room temperature controller with solar control fr 100 / fr 110 · installation and operating...

Installation and operating instructions

Room temperature controller with solar control

FR 100 / FR 110

6 72

0 61

2 48

1-00

.1R

6 72

0 64

5 34

7(2

010/

09)

2 | Overview of controls and symbols

Overview of controls and symbols

Fig. 1 Controls

6 720 617 762-01.1O

33 4

1

menu info

1

2

3 567

8

4

9 12 h 15

18

2124 h3

6

advance advance

6 720 645 347 (2010/09)

Overview of controls and symbols | 3

Controls1 Turn rotary selector in + direction:

scroll menu/information up or increase settingTurn rotary selector in – direction: scroll menu/information down or decrease settingPress rotary selector : open menu or confirm setting/value or switch heating circuit

2 Operating mode selector for heating circuits:

Automatic modeConstant ComfortConstant EconomyConstant Frost

3 : Bring forward the next switching point and the associated operating mode

= Comfort, = Economy, = Frost for the heating circuit to the current time.

4 Activate DHW heating immediately. The DHW cylinder is heated to the required temperature for 60 minutes or, with combi boilers, comfort mode is activated for 30 minutes.

5 : Open/close menu 6 : Show settings7 : Delete/reset setting8 : Return to next menu up

Tab. 1

menu

info

SymbolsCurrent room temperature

Flashing segment:Current time (13:45 to 14:00)Solid segments: time set for operating mode = Comfort today or DHW On (or ≥ 50 °C) (1 segment = 15 min)Empty segments: time set for operating mode = Economy today or DHW Off (or > 20 °C and < 50 °C) (1 segment = 15 min)No segments: time set for operating mode = Frost today or DHW ≤ 20 °C (1 segment = 15 min)Operating mode Comfort for heating circuitOperating mode Economy for heating circuitOperating mode Frost for heating circuitAutomatic mode for heating circuitHoliday modeBurner operationReturn to next menu upOther display information (menu points) are available. They can be viewed by turning the rotary selector

.

Tab. 2

12 h

15

9

3

6 720 645 347 (2010/09)

4 | Contents

Contents

1 Key to symbols and safety instructions . 71.1 Key to symbols . . . . . . . . . . . . . . . . 71.2 Safety instructions . . . . . . . . . . . . . 8

2 Technical data for the accessory item . . . 92.1 Standard delivery . . . . . . . . . . . . . 102.2 Specification . . . . . . . . . . . . . . . . . 102.3 Supplementary accessories . . . . . . 112.4 Cleaning . . . . . . . . . . . . . . . . . . . . 112.5 Sample system . . . . . . . . . . . . . . . 12

3 Installation (for contractors only) . . . . . 143.1 Installation . . . . . . . . . . . . . . . . . . . 143.1.1 Fitting the heating controller . . . . . 143.1.2 Fitting other accessories . . . . . . . . 153.1.3 Disposal . . . . . . . . . . . . . . . . . . . . . 153.2 Electrical connections . . . . . . . . . . 163.2.1 Connecting the BUS link . . . . . . . . 163.2.2 Connect the analogue 1-2-4

interface (only FR 100) . . . . . . . . . .17

4 Commissioning (contractors only) . . . . 18

5 Operation . . . . . . . . . . . . . . . . . . . . . . . . 205.1 Heating and DHW programs . . . . . 215.1.1 General . . . . . . . . . . . . . . . . . . . . . 215.1.2 Weekly programs . . . . . . . . . . . . . . 215.1.3 Structure of programs . . . . . . . . . . 215.2 Setting programs . . . . . . . . . . . . . . 225.2.1 Display views and menu navigation 225.2.2 Setting and changing switching

times and operating modes . . . . . .235.3 Manually setting operating modes 275.3.1 Selecting the operating mode for

heating . . . . . . . . . . . . . . . . . . . . . .27

5.3.2 Advancing heating mode before the programmed time (bringing forward the next switching point) 27

5.3.3 Changing DHW mode (time-limited) . . . . . . . . . . . . . . . . 28

5.3.4 Holiday program . . . . . . . . . . . . . . 285.4 Changing the set room

temperature . . . . . . . . . . . . . . . . . 295.4.1 Permanently changing the set

room temperature . . . . . . . . . . . . 295.4.2 Changing the set room temperature

for a limited period . . . . . . . . . . . . 29

6 Adjusting the MAIN MENU . . . . . . . . . . . 306.1 Overview and adjustment of the

MAIN MENU . . . . . . . . . . . . . . . . . 306.1.1 MAIN MENU: Holiday . . . . . . . . . . . 316.1.2 MAIN MENU: Heating . . . . . . . . . . . 326.1.3 MAIN MENU: Domestic hot water . 346.1.4 MAIN MENU: General settings . . . . 366.1.5 MAIN MENU: Solar . . . . . . . . . . . . . 366.2 Heating program . . . . . . . . . . . . . . 376.2.1 Time programs for heating . . . . . . 376.2.2 Temperature levels for the

operating modes . . . . . . . . . . . . . 406.3 DHW program . . . . . . . . . . . . . . . . 406.3.1 Time program for DHW with

combi boiler . . . . . . . . . . . . . . . . . 426.3.2 Time program for DHW with DHW

cylinder and combi boiler (FR 100) 436.3.3 Time/temperature level program

for DHW (only with FR 110 and DHW cylinder) . . . . . . . . . . . . . . . 44

6.3.4 Time program for DHW circulation pump (only with FR 110 and DHW cylinder) . . . . . . . . . . . . . . . . . . . . 46

6.3.5 DHW parameters (only with FR 110 and DHW cylinder) . . . . . . 47

6.3.6 Thermal disinfection of hot water (with DHW cylinder only) . . . . . . . 48

6.4 General settings . . . . . . . . . . . . . . 496.4.1 Time and Date . . . . . . . . . . . . . . . . 496.4.2 Display formats . . . . . . . . . . . . . . . 496.4.3 Key lock . . . . . . . . . . . . . . . . . . . . . 496.4.4 Language . . . . . . . . . . . . . . . . . . . . 496.5 Solar settings . . . . . . . . . . . . . . . . 50

Chapters against a grey background are intended for installers. The pages concerned are identified by a grey vertical bar at the side of the page.

6 720 645 347 (2010/09)

Contents | 5

7 Viewing information . . . . . . . . . . . . . . . . 51

8 Menu settings INSTALLER SETTINGS(for contractors only) . . . . . . . . . . . . . . . 548.1 Summary and settings of the

INSTALLER SETTINGS menu . . . . . 548.1.1 INSTALLER SETTINGS:

System configuration . . . . . . . . . . . 558.1.2 INSTALLER SETTINGS:

Heating parameters . . . . . . . . . . . . 558.1.3 INSTALLER SETTINGS:

Solar system config . . . . . . . . . . . . 558.1.4 INSTALLER SETTINGS:

Solar sys parameters . . . . . . . . . . . 568.1.5 INSTALLER SETTINGS:

Fault history . . . . . . . . . . . . . . . . . 568.1.6 INSTALLER SETTINGS:

Cust service address . . . . . . . . . . . 568.1.7 INSTALLER SETTINGS:

System info . . . . . . . . . . . . . . . . . . 578.2 Configuring the heating system . . . 588.3 Parameters for heating . . . . . . . . . . 598.4 Configuring the solar thermal

system . . . . . . . . . . . . . . . . . . . . . . 608.5 Parameters for solar thermal

system . . . . . . . . . . . . . . . . . . . . . . 608.5.1 Commissioning the solar thermal

system . . . . . . . . . . . . . . . . . . . . . . 618.5.2 Parameters for the standard solar

thermal system . . . . . . . . . . . . . . . 618.5.3 Parameters for solar optimisation . 628.6 Fault history . . . . . . . . . . . . . . . . . . 648.7 Viewing and entering the customer

service address . . . . . . . . . . . . . . . 648.8 Viewing system information . . . . . . 64

9 Troubleshooting . . . . . . . . . . . . . . . . . . . 659.1 Troubleshooting using the display

(for heating contractors only) . . . . 659.2 Troubleshooting without using

display . . . . . . . . . . . . . . . . . . . . . . 71

10 Energy saving tips . . . . . . . . . . . . . . . . . . 73

11 Environmental protection . . . . . . . . . . . . 75

12 Commissioning report for the heating system . . . . . . . . . . . . . . . . . . . . 76

13 Individual time program settings . . . . . 7713.1 Heating program for the assigned

heating circuit . . . . . . . . . . . . . . . . 7713.2 DHW program . . . . . . . . . . . . . . . . 8313.3 DHW circulation program (only

with FR 110 and DHW cylinder) . . 84

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

6 720 645 347 (2010/09)

6 | Information about this documentation

Information about this documentation

Guide to instructions

If you ...

• ... are looking for the safety instructions and an explanation of the symbols, refer to chapter 1.

• ... are looking for a summary of the design and function of the FR 100 heating controller, refer to chapter 2. You will also find the specification there.

• ... are a HEATING ENGINEER and want to know how to install, electrically connect and commission this accessory, refer to chapters 3 and 4.

• ... want to know how to operate and program this accessory, refer to chapters 5, 6 and 13. There you will also find summaries of the factory settings and setting ranges for the menus. There are also tables for making a note of your settings.

• ... want to view information about the operating condition of the heating system, refer to chapter 7.

• ... are a HEATING CONTRACTOR and want to make expert settings or view system information, refer to chapter 8. There you will also find summaries of the factory settings and setting ranges for the menus. There are also tables for making a note of your settings.

• ... are looking for troubleshooting tables, refer to chapter 9.

• ... are looking for tips on saving energy, refer to chapter 10.

• ... are looking for a particular keyword in the document, have a look in the Keyword index on the last pages.

Additional documentation for the heating contractor (not included in standard pack)

In addition to these instructions supplied with the product, the following documents are also obtainable:

• Spare parts catalogue

• Servicing instructions (for troubleshooting and checking functions)

These documents can be requested from the Bosch Information Service. The contact address is printed on the back page of these instructions.

These installation and operating instructions contain all details of the function and operation of the FR 100 and FR 110 heating controllers.

6 720 645 347 (2010/09)

Key to symbols and safety instructions | 7

1 Key to symbols and safety instructions

1.1 Key to symbols

Warnings

Keywords at the start of a warning indicate the type and seriousness of the ensuing risk if measures to prevent the risk are not taken.

• NOTE indicates that material losses may occur.

• CAUTION indicates that minor to medium injury may occur.

• WARNING indicates that severe injury may occur.

• DANGER indicates a risk to life.

Important information

Additional symbols

Conventions used in these for representing the menu structure:

• Individual menu levels are separated by the > symbol, e.g. Holiday > Start

• Parameters that can be set/selected on a menu are marked with a bullet point • .

• The operation of control elements is indicated by the symbol for the control:

– means turn rotary selector

– means press rotary selector

– means press and release menu key

– means press and release info key

– means press and release delete/reset key

– means press and release menu up key

– means press and release advance switching time key

– means press and release immediate DHW key

Warnings in this document are framed and identified by a warning triangle printed against a grey background.

If there is a danger due to electricity, the exclamation mark in the warning triangle is replaced by a lightning symbol.

Important information where there is no risk to people or property is indicated with the adjacent symbol. It is bordered by lines above and below the text.

Symbol Explanation

B Action step

Cross-reference to other parts of this document or to other documents

• List/list entry

– List/list entry (second level)

Tab. 3

menu

info

6 720 645 347 (2010/09)

8 | Key to symbols and safety instructions

1.2 Safety instructionsB These instructions must be observed to

ensure correct operation.

B Install and commission the heating appliance and all accessories in accordance with the instructions provided.

B This accessory must only be installed by suitably qualified installers.

B Only use these accessories in conjunction with the heating appliances listed. Follow the connection diagram!

B Never connect this accessory to the 220 to 240 V mains.

B Prior to the installation of this accessory: Isolate the heating appliance and all other BUS subscribers from the power supply (220 to 240 V AC).

B For wall mounting: never install this accessory in wet areas.

B Instruct customers about the functions and operation of the accessory.

B Risk of scalding during thermal disinfection:Supervise short periods of operation with water temperatures over 60 °C or fit a thermostatic DHW mixer.

B When there is a risk of frost, leave the heating appliance switched on and follow the frost protection information.

Risk of damage due to operator error.

Incorrect operation can cause injury and/or material damage.

B Ensure children do not operate this accessory unsupervised or play with it.

B Make sure that only people who are capable of operating this accessory properly have access to it.

6 720 645 347 (2010/09)

Technical data for the accessory item | 9

2 Technical data for the accessory item

• The controller has a power reserve sufficient for at least 6 hours of operation. If the controller is without power for a period longer than the power reserve then the time and date will be deleted. All other settings are saved.

Controller FR 110 FR 100 FR 100

Heating appliance

withBUS-enabled Heatronic 3

withBUS-enabled Heatronic 3

with Bosch Heatronic

(analogue 1-2-4 interface)

Wall mounting X X X1 non-mixed heating circuit X X XHK 2 ... HK 10 via FR 10/FR100 X 1)

1) with IPM ...

X 1)

Time/temperature level profile for associated heating circuit

X X X

Heat-up optimisation X X XDHW heating X XDHW heating via heating appliance with DHW heating acc. to instantaneous water heater principle

X X X 2)

2) controlled by the heating appliance

DHW heating via DHW cylinder on heating appliance

X X X 2)

DHW heating via DHW cylinder downstream of low loss header

X

Thermal disinfection X XTime program for DHW heating X XTime program for DHW circulation pump XTime/temperature level profile for DHW XSolar thermal system X 3)

3) with ISM ...

X 3)

Thermal disinfection of solar cylinder X 3) X 3)

Tab. 4 Operating characteristics of these controllers

6 720 645 347 (2010/09)

10 | Technical data for the accessory item

2.1 Standard delivery

Fig. 2 Standard delivery

1 Controller top section2 Base for wall mounting3 Slide cover4 Installation and operating instructions

2.2 Specification

2

4

1

3

6 720 613 058-01.1R

8

Dimensions Fig. 5, page 14Rated voltage 10...24 V DCRated current(excluding illumination)

6 mA

Controller output:- FR 100 / FR 110- FR 100 (alternative)

2-wire BUS1-2-4 interface

Permiss. ambient temp.

0 ... +50 °C

IP rating IIIProtection class IP20

Tab. 5 Specification

6 720 645 347 (2010/09)


2.3 Supplementary accessoriesSee also the pricelist.

• IPM 1: Module for controlling one mixed or one non-mixed heating circuit.

• IPM 2: Module for controlling up to two mixed heating circuits. Controlling one non-mixed heating circuit in the heating system is possible.

• ISM 1: Module for controlling solar DHW heating.

• FR 10: Room temperature controller without heating program to extend the heating system by one additional heating circuit (not permissible in Germany).

2.4 CleaningB If required, use a damp cloth to wipe the

controller casing. Never use aggressive or acidic cleaning agents for this.

6 720 645 347 (2010/09)

12 | Technical data for the accessory item

2.5 Sample system

Fig. 3 FR 100 and combi boiler: Simplified system scheme (see technical guides for installation illustration and further options)

230 V AC

VF

HW 6 720 613 058-02.2O

MF4

P4

M4

TB4

HK4 HK5...HK10

M

MF3

P3

M3

TB3

HK3

M

IPM 2FR 100

FK

FR 100FR 100FR 100

230 V AC

MF2

P2

M2

TB2

HK2

M

MF1

P1

M1

TB1

HK1

M

IPM 2

HP

230 V/AC

FR 101) FR 101) FR 101)T1

T2

KW

S...solar

TWM

230 V/AC

SP

ISM 1

ZW...

WW

6 720 645 347 (2010/09)


Fig. 4 FR 110 and heating appliance with DHW cylinder connection: Simplified system scheme (see technical guides for installation illustration and further options)

Key to Fig. 3 and Fig. 4:

FR 10 Room temperature controller for additional heating circuit

FR 100 Room temperature controller for combi boiler

FR 110 Room temperature controller for heating appliance with DHW cylinder

FK Flat-plate collectorHK1...10 Heating circuitsHP Heating circuit pumpHW Low loss headerIPM 2 Module for two heating circuitsISM 1 Module for solar DHW heatingKW Cold water connectionM1...10 Mixer motorMF1...10 Flow temperature sensor, mixed

heating circuitP1...10 Heating circuit circulation pumpPE Thermal disinfection pump

S...solar Solar cylinderSF Cylinder temperature sensor (NTC)SP Solar circuit pumpT1 Collector temperature sensorT2 Cylinder temperature sensor, bottomTB1...10 Temperature monitorTWM Thermostatic DHW mixer (to protect

combi boiler against overheating)VF Common flow temperature sensorWW DHW connectionZS... Heating appliance with cylinder

connectionZW... Combi boiler1) Option FR 10 or FR 100

230 V AC

VF

HW 6 720 613 058-03.3O

MF4

P4

M4

TB4

HK4 HK5...HK10

M

MF3

P3

M3

TB3

HK3

M

IPM 2FR 110

FK

FR 100FR 100FR 100

230 V AC

MF2

P2

M2

TB2

HK2

M

MF1

P1

M1

TB1

HK1

M

IPM 2

HP

230 V/AC

FR 101) FR 101) FR 101)T1

T2

KW

S...solar

230 V/AC

SP

PE

ISM 1

SF

ZS...

WW

ZP

TWMT

WWKG

6 720 645 347 (2010/09)

14 | Installation (for contractors only)

3 Installation (for contractors only)The detailed system scheme for installing the hydraulic components and the associated control devices can be found in the technical guides or tender specifications.

3.1 Installation

3.1.1 Fitting the heating controller

The control quality of the controller is dependent on where it is installed.

The installation location (= lead room) must be suitable for controlling the associated heating circuits.

B Select the installation location.

Fig. 5

B Remove the top section and slide cover from the base.

Fig. 6

B Fit the base.

Fig. 7

B Make the electrical connections ( Fig. 11 on page 17 or 9 on page 16).

DANGER: Risk of electric shock!

B Prior to the installation of this accessory: Isolate the heating appliance and all other BUS subscribers from the power supply (220 to 240 V AC).

6 720 612 481-03.1R

0,3 m0,3 m

1,2 - 1,5 m

0,6 m119 mm

134 mm35 mm

The mounting surface on the wall should be level.

1.2.

3. 6 72

0 61

2 22

0-27

.1J

6 720 645 340-07.1O

6 mm 3,5 mm6 mm

6 720 645 347 (2010/09)

Installation (for contractors only) | 15

B Refit top section and slide cover on base.

Fig. 8

3.1.2 Fitting other accessories

B Fit accessories according to the legal requirements and the installation instructions supplied with them.

3.1.3 Disposal

B Dispose of packaging in an environmentally responsible manner.

B When replacing components, dispose of the used components in an environmentally responsible manner.

3.2.

1. 6 72

0 61

2 22

0-06

.1R

6 720 645 347 (2010/09)

16 | Installation (for contractors only)

3.2 Electrical connectionsB Use electrical cable according to local codes

and requirements.

B Route all LV cables/leads separately from cables carrying 220 to 240 V or 380 to 415 V to avoid inductive interference (minimum separation 100 mm).

B In case of external inductive interference, shield the cables.This ensures that the cables are shielded from external interference (e.g. heavy current cables, overhead wires, transformer stations, radio and television set, amateur radio stations, microwave ovens etc).

3.2.1 Connecting the BUS link

Permissible lead lengths from the BUS-enabled Heatronic 3 to the controller:

B Connect the controller to a heating appliance with BUS-enabled Heatronic 3.

Fig. 9 Controller connected to BUS-enabled Heatronic 3.

Fig. 10 BUS links connected via branch box (A)

Lead length Cross-section

≤ 80 m 0.40 mm2

≤ 100 m 0.50 mm2

≤ 150 m 0.75 mm2

≤ 200 m 1.00 mm2

≤ 300 m 1.50 mm2

Tab. 6

If the BUS links feature different cross-sections:

B Connect BUS links via a branch box.

FR 100FR 110

1 2 4 B B

6 720 613 058-05.1R

ST 19

Heatronic 3

A FB B

B

2

BB

A

B

2

BB

B

2

BB6

720

612

220-

08.1

J

100 mm 100 mm

6 720 645 347 (2010/09)

Installation (for contractors only) | 17

3.2.2 Connect the analogue 1-2-4 interface (only FR 100)

Permissible lead lengths of FR 100 to the heating appliance:

B Connect the FR 100 to the heating appliance with optional connections for analogue 1-2-4 interface (24 V DC).

Fig. 11 FR 100 connected via the analogue 1-2-4 interface.

Lead length Cross-section

≤ 20 m 0.75 mm2 – 1.50 mm2

≤ 30 m 1.00 mm2 – 1.50 mm2

≥ 30 m 1.50 mm2

Tab. 7

The third contact enables the controller to recognise that it is not connected via the BUS link but instead via the analogue 1-2-4 interface.

FR 100

1 2 4

1 2 4

1 2 4

1 2 4

DC 24V

6 72

0 61

3 05

8-04

.1R

6 720 645 347 (2010/09)

18 | Commissioning (contractors only)

4 Commissioning (contractors only)For correct commissioning, it is essential that the following steps are carried out in the order shown.

1. Set the DIP switch on IPM 1 and IPM 2 in accordance with the details in the instructions supplied.

2. Switch the system ON.

3. Program additional room temperature controllers FR 10 (not permissible in Germany) or FR 100 in accordance with the details in the manual supplied.

4. When commissioning for the first time or after a complete reset (all settings have been reset), you need to select the display language:

– Turn to select the language and press to confirm. (For how to change the

language chapter 6.4.4 on page 49.)

5. If the power reserve has run out, set the time and date as follows:

– Turn to select the hour and press to confirm.

– Turn to select the minutes and press to confirm.

– Turn to select the year and press to confirm.

– Turn to select the month and press to confirm.

– Turn to select the day and press to confirm. (For how to change the date and time chapter 6.4.1 on page 49.)

6. Set the code for the heating circuit (only FR 100 with BUS connection)

– If the controller is to control heating circuit HC1 and DHW heating: Identification CH circuit select code 1 with and confirm with .

– If the controller is to control heating circuit HC2...10: Identification CH circuit with select a code between 2 and 10and confirm with

.

7. During commissioning, automatic system configuration starts immediately after entry of the date and time.

– Wait for 60 seconds and then follow the instructions displayed.

– If automatic system configuration does not start of its own accord, start it from the menu chapter 8.2 on page 58.

8. Switch off automatic Auto switch between GMT - BST chapter 6.4.1 from page 49

9. Adjust other settings to suit the current system, chapter 6 starting on page 30 and chapter 8 starting on page 54.

10. Fill and vent the solar thermal system according to its documentation and prepare it for commissioning as described in chapter 8.4 on page 60.

11. Adjust other settings to suit the current solar thermal system, chapter 8.5 starting on page 60.

12. Commission the solar thermal system, chapter 8.5.1 on page 61.

The functions of the controls and the meanings of the symbols on the display are explained on pages 2 and 3.

Only one FR 100 or FR 10 can be assigned per heating circuit and per code (not permissible in Germany).

6 720 645 347 (2010/09)

Commissioning (contractors only) | 19

13. Inform the system user about the functions and method of operation as follows:

– The contractor explains to the customer how the heating appliance and controller work and how to operate them.

– Inform the user about the assigned heating circuits, e.g. heating circuit 1 is for the radiator heating system and heating circuit 2 for the underfloor heating system.

– Explain to the user how to operate the system on a day-to-day basis, e.g. time, operating modes for the heating circuits, DHW temperature, time programs for heating circuits and DHW.

– Explain how to use the thermal disinfection function and the associated risk of scalding.

– Hand all documents provided over to the user.

14. Complete the commissioning report, chapter 12 on page 76.

6 720 645 347 (2010/09)

20 | Operation

5 Operation

Introduction

With the FR 100 / FR 110 heating controller, you can automatically control the room and DHW temperatures with a heating and DHW program created according to your own individual requirements.

Fig. 12 Example of heating program

Once the controller is set to your personal preferences, you hardly need the menus for “everyday use”. Nevertheless, it is useful to be familiar with basic navigation through the menus.

Therefore, you should read the whole of the following sections 5.1 and 5.2 below and adjust a heating or DHW program to your own requirements as described in chapter 5.2.2.

Why not take the trouble – it will be worth your while! The procedure for changing a switching point will illustrate everything you need to know about navigating through the menus and entering settings. You can then make all other settings in

the same way with the aid of the information in chapters 6 and 8.

The description of the menus reflects the arrangement of the menu points in the heating controller. The tables in chapters 6.1, 7 and 8.1 show the entire menu structure. They also provide details of the setting ranges and factory settings for all adjustable parameters. More information on the menu points can be found in sections 6.2 to 6.5 for the user level, and sections 8.2 to 8.8 for the contractor level.

The description of a menu points starts with its menu path. That shows you how to reach the menu point concerned by navigating through the menus. The individual menu levels are separated by symbol > , e.g. holiday > start.

Some menu points are dependent on others. In such cases, a page reference directs you to a description of the menu point on which it depends. Make use of such page references to other menu points. They will help you to understand associated functions.

If the FR 100 is connected to the heating appliance via the analogue connection (1-2-4 interface), only the heating program, the parameters for central heating and the controller-specific settings (e.g. Time) are active. DHW, solar and system-specific settings (e.g. System info) are not available. In this case, DHW can be switched directly via the heating appliance.

[°C]

[t]6 720 612 481-70.1J

The controller provides the option of setting the required room temperature for the operating mode concerned.

6 720 645 347 (2010/09)

Operation | 21

5.1 Heating and DHW programs

5.1.1 General

The programs for heating and DHW enable you to achieve maximum energy savings while still enjoying optimum comfort in terms of room temperature and availability of hot water. That is achieved, for instance, by deactivating DHW heating at times when nobody requires hot water.

5.1.2 Weekly programs

All time programs are set up to repeat every seven days. In the program memory you can store 6 switching times per day in each program, i.e. a total of up to 42 switching times.

To simplify programming, you can set switching times for groups of days as well as for individual days.

The following groups of days are offered:

• All days

• Mon - Fri

• Sat + Sun

If, for example, you change and save a switching time for menu point Mon - Fri, that change is simultaneously applied to every day from Monday to Friday.

5.1.3 Structure of programs

Programs for heating and DHW are always structured in the same way. Up to six switching points (switching times) can be specified. A change of operating mode is specified for each switching time. The specified operating mode applies until changed by the next switching time.

Heating programs

Heating programs control central heating operation. There are three modes for heating operation:

• Comfort

• Economy

• Frost (frost protection)

-or-Individual temperature levels:

• 5 °C to 30 °C in 1 °C increments.

For each of these operating modes, there is a set room temperature stored in the FR 100 / FR 110 heating controller ( chapter 5.4.1, page 29).

There are a total of six program spaces (A to F) available in the memory for heating programs. Each heating program contains the switching times for one week (weekly program). You can activate one heating program at a time.

DHW programs

Domestic hot water programs operate differently according to the type of DHW system:

• With combi boilers (boilers which produce hot water instantaneously on demand), the DHW program switches between the following operating modes:

– On: if the eco button on the heating appliance is not lit, hot water is available very quickly on demand (comfort mode).

Having several stored heating programs simplifies the change from one heating program to another, e.g. if your job involves periods when you work different shifts (night shift/day shift), or for holiday periods.

6 720 645 347 (2010/09)

22 | Operation

– Off: the built-in plate heat exchanger in the heating appliance is not kept constantly hot (eco mode); as a result energy is saved. In eco mode, the hot tap has to be run for a short while before the water becomes hot.

• If the DHW cylinder and FR 100 are directly connected to the heating appliance, the DHW program switches between the following operating modes:

– On: Cylinder heating enabled (temperature in accordance with setting on heating appliance).

– Off: Cylinder heating blocked.

• With appliances connected to a DHW cylinder and FR 110, the DHW program specifies the required water temperature (set temperature).

– If the temperature measured in the DHW cylinder is below the set temperature, the cylinder is reheated.

– Once the set temperature is reached (or exceeded), cylinder reheating is stopped.

DHW circulation program

The DHW circulation program specifies when a connected DHW circulation pump for domestic hot water runs.

5.2 Setting programs

5.2.1 Display views and menu navigation

The user interface of the FR 100 / FR 110 room temperature-dependent heating controller is implemented as a so-called "menu". Within that menu, the various functions are arranged in a hierarchical structure. For greater clarity, the menu is subdivided into three sections (MAIN MENU, INFO, INSTALLER SETTINGS). Each section can be accessed by its own button. The entire menu structure is shown in tabular form in chapters 6.1, 7 and 8.1.

To navigate through the menu:

• Press to open MAIN MENU. From any point within the MAIN MENU, press to go back to the standard display.

• Press to open the INFO menu. From any point within the INFO menu, press to go back to the standard display.

• Hold down for at least 3 seconds to open the INSTALLER SETTINGS menu. From any point within the INSTALLER SETTINGS menu, press to go back to the standard display.

• The selected menu point/parameter is displayed in colours, i.e. white on black.

• Arrows in the left margin indicate that there is more information than can be shown on the display at once. It can be viewed with .

• opens the submenu associated with the selected menu point/parameter or activates editing mode for the parameter (the parameter setting starts flashing).

If the DHW program changes from a higher to a lower temperature, the water in the cylinder will not immediately cool to the lower temperature, i.e. water at a higher temperature will continue to be available for some time. However, the cylinder will not be reheated until the temperature falls below the new set temperature.

The functions of the controls and the meanings of the symbols on the display are explained on pages 2 and 3.

menu

menu

info

info

menu

menu

inverse

6 720 645 347 (2010/09)

Operation | 23

• A flashing parameter setting (e.g. switching time or operating mode)

– can be changed with .

– can be deleted (reset to the default) with .

– is stored with .

– remains unchanged if any other key apart from is pressed.

• To return to the next menu up from a submenu:

– Highlight menu point and confirm with , or

– press .

5.2.2 Setting and changing switching times and operating modes

The way in which switching times and operating modes are set is always the same; the only differences are due to the various operating modes for each switching point.

The unit is supplied with programs for heating and DHW already stored. It may also be that your heating installer has adjusted the programs to suit your requirements (lifestyle).

Changing (moving or deleting) a single switching point

B Open flap. The standard display continues to be shown.

B Press .The display lighting switches on and the main menu is displayed.

The example below shows all the steps required to change a switching point in a heating program. If, instead, you want to change a switching point in a DHW program, open the DHW program concerned (menu path: Domestic hot water > DHW programme > Edit) and change the switching point in the same way.

6 720 645 347-09.1O

9 12 h 15

18

2124h3

6

menu

6 720 617 763-03.1O

9 12 h 15

18

2124 h3

6

6 720 645 347 (2010/09)

24 | Operation

B Turn until menu point Heating is highlighted.

B Press .The Heating menu is selected and the title bar shows the current menu name (in this case HEATING).

B Turn until menu point Programme is highlighted.

B Press .The Programme menu is selected and the header shows the current menu title (in this case HEATING PROGRAMME).

B Turn until menu point Edit is highlighted.

B Press .The Edit menu is selected and the header shows the current menu title (in this case EDIT HEATING PROGRAMME).

B Turn until the required heating program is selected (e.g. A:Programme A).

B Press .The heating program (e.g. A:Programme A) is selected and the header shows the current menu title (EDIT PROGRAMME A).

B Turn until the required day (or group of days) is highlighted (e.g. Monday).The segment ring always shows you the heating program if you highlight just one specific day (e.g. Monday) or if, on a group of days, all switching times are identical for every day in that group (e.g. all switching times for Mon - Fri are identical).

B Press to confirm the menu point Monday.The next submenu (EDIT PROGRAMME A MON) showing the programmed switching times and operating modes P1 to P6 is displayed.

B Turn until menu point P1 is highlighted (= switching time 1).

6 720 617 763-04.1O

9 12 h 15

18

2124 h3

6

6 720 617 763-05.1O

9 12 h 15

18

2124 h3

6

6 720 617 763-06.2O

9 12 h 15

18

2124 h3

6

6 720 617 763-07.1O

9 12 h 15

18

2124 h3

6

6 720 617 763-08.1O

9 12 h 15

18

2124 h3

6

9 12 h 15

18

2124 h3

6

6 720 617 763-09.1O

9 12 h 15

18

2124 h3

6

6 720 617 763-10.3O

6 720 645 347 (2010/09)

Operation | 25

B Press .The switching point and corresponding segment in the segment ring start to flash.

B Turn until the required switching time is displayed (e.g. 05:30 h).The segment ring always shows the effect of the switching time change on the heating program.

B Press .The switching point is saved. The associated operating mode now starts flashing on the display.

B Turn until the required operating mode (e.g. Economy) or temperature is shown.The segment ring always shows the effect of the change on the heating program.

B Press .The operating mode is saved. Setting of P1 is now complete.

B You can now:

– change more switching times and operating modes in the same way, or

– finish programming and return to the standard display by pressing .

Using groups of days when programming

In many cases, you may want to programme the same switching times for several days of the week, say for all working days. Equally, you may also want a different program for just one of those days.

Using the groups of days when programming enables you to complete the process in only a few steps.

B For a group of days, e.g. Mon - Fri, programme the switching times and operating modes that should apply to the majority of the days in this group of days.

B Then change the switching times for the days that are different.

9 12 h 15

18

2124 h3

6

6 720 617 763-11.2O

9 12 h 15

18

2124 h3

6

6 720 617 763-12.2O

9 12 h 15

18

2124 h3

6

6 720 617 763-13.2O

menu

6 720 645 347 (2010/09)

26 | Operation

Copying pre-saved heating programs

There are eight pre-saved heating programs permanently stored in the heating controller memory. They cannot be directly applied to a heating circuit.

To be able to use the pre-saved heating programs, you must copy them to one of the memory locations for heating programs (A to C), where you can also adapt them if necessary ( chapter 5.2.2).

Select the location to which the program is to be copied (A to F):

B Menu: Heating > Programme > Edit > A:Programme A ... F:Programme F.

B Press twice.Function Copy from preset programme is called up; the word No flashes.

B Turn until the last line of the display shows the heating program to be copied (e.g. Full weekday worker).

B Press .The heating program has now been copied.

Resetting an entire program (overwriting with factory settings)

The heating controller is supplied with programs for heating and DHW already stored in the memory ( chapter 13 on page 77).

Overwrite one of your own heating programs, A to F, as follows:

B Call up the relevant program (e.g. menu: Heating > Programme > Edit > C:Programme C or menu: Domestic hot water > DHW programme > Edit).

B Turn until menu point Reset factory settings is highlighted.

B Press .The program has now been reset to the factory settings.

Resetting all settings (for heating contractors only)

This function resets all settings of MAIN MENU and INSTALLER SETTINGS to their factory settings. Following such a reset, your heating contractor will need to recommission the system!

If the standard display is set:

B Simultaneously press and hold and until the following warning message appears:

B Continue holding and until the following message appears:

B Press .All settings have now been reset to their defaults with the exception of the date and time, which remain unchanged.

You can also copy any of the programs A to C or D to F to another location as a template.

6 720 645 347-01.1O

9 12 h 15

18

2124 h3

6

menu

6 720 617 763-15.2O

9 12 h 15

18

2124 h3

6

menu

6 720 617 763-16.1O

9 12 h 15

18

2124 h3

6

6 720 645 347 (2010/09)

Operation | 27

5.3 Manually setting operating modesThe information shown in the standard display and the operation only apply to the associated heating circuit.

5.3.1 Selecting the operating mode for heating

Automatic mode (factory setting)

Automatic changeover between operating modes Comfort / Economy / Frost according to the active heating program.

Constant heating

The controller constantly maintains the room temperature set for Comfort mode.

Constant economy

The controller constantly maintains the room temperature set for Economy mode.

Constant frost protection

The controller constantly maintains the room temperature set for Frost mode.

5.3.2 Advancing heating mode before the programmed time (bringing forward the next switching point)

This function brings forward the time at which operating mode Comfort / Economy / Frost or the specified room temperature set for the next switching point was to become active.

This function is only available when mode is switched on.

B Briefly press to bring forward the next switching time and the associated operating mode Comfort / Economy / Frost for the selected heating circuit to the current time.The segment ring and header show the modified settings.

-or-

B Press and hold and simultaneously turn to change the next switching point.

The segment ring and header show the modified settings.

To undo the change to the switching point:

B Press briefly again.

In standard operation, always leave the rotary selector in the position. By using correctly set heating programs, you can save energy without compromising on comfort.

The change applies only to the day on which you activate the function.

B The function can be used in situations such as going to bed earlier, being away from home longer or coming back earlier.

B If you are going to be away from home for several days, e.g. on holiday, you should use the holiday function, chapter 5.3.4, page 28.

6 720 645 347 (2010/09)

28 | Operation

5.3.3 Changing DHW mode (time-limited)

B Press and release to activate DHW heating immediately.

– The DHW cylinder is heated up to the temperature set in the DHW program for 60 minutes.

– With a combi boiler, comfort mode is activated for 30 minutes.

To undo the change to DHW mode:

B Press briefly again.

5.3.4 Holiday program

You can use this function if you want to set a constant operating mode for several days (e.g. Frost ) without changing the heating programs.

When the holiday program is active, the heating circuits and DHW heating are operated according to the operating mode set in the holiday program (frost protection is automatically provided).

B Press .The display lighting switches on and the main menu is displayed.

B Press .The holiday menu is selected and the header shows the current menu title (in this case Holiday).

B Press . The display changes to the holiday menu and Start is selected.Now you can enter the date on which you want the holiday program to start. Enter the year, month and day one after the other and confirm each entry with .

B Turn until End is selected.

B Press .Now you can enter the date on which you want the holiday program to end. Enter the year, month and day one after the other and confirm each entry with .

B Turn until End is selected.

B Press .Now you can enter the date on which you want the holiday program to end. Enter the year, month and day one after the other and confirm each entry with .

You can use this function if you need hot water outside the programmed switching times.

menu

6 720 617 763-03.1O

9 12 h 15

18

2124 h3

6

6 720 645 347 (2010/09)

Operation | 29

Programming of the holiday program is now complete. If required, you can adjust the heating and DHW modes. The following modes are set by default:

• Heating system: operating mode Frost .

• Domestic hot water: operating mode Off1) or 15 °C2).

• DHW circulation pump: operating mode Off.

• Thermal disinfection: operating mode Off.

When the holiday program is active, the standard display shows and, for example, HOLIDAY UNTIL 30.09.2010.

To cancel the holiday program early:

B Select menu Holiday > Start.

B Press rotary selector and then press .

The display shows --:--:----.

B Press rotary selector to store the setting.

5.4 Changing the set room temperature

5.4.1 Permanently changing the set room temperature

The following temperatures are stored as the factory settings for the set room temperature:

• Operating mode Comfort : 21 °C

• Operating mode Economy : 15 °C

• Operating mode Frost : 5 °C

The heating controller controls the heating system so that actual room temperature is kept as close as possible to the set room temperature, subject to the set operating mode (in mode subject to the active heating program and the time).

If you wish to permanently alter the set room temperature, proceed as follows:

B Call up menu Heating > Parameter > Heating levels.

B Set the temperature for each operating mode ( chapter 6.2.2, page 40).

5.4.2 Changing the set room temperature for a limited period

B Set the required room temperature with .While you are changing the set room temperature, the display shows the required room temperature.

– If the operating mode selector is set to :

The new temperature applies until the next switching point.

– If the operating mode selector is set to / / : The new temperature applies

until the selector position is changed.

If you have set the holiday program to start on today's date, it will start immediately. If the date is in the future, the holiday program will start at 00:00 h on the set start date.It will end at 23:59 h on the set end date.

1) DHW heating by combi boiler or with FR 100 via DHW cylinder

2) DHW heating via DHW cylinder (only FR 110)

The controller provides the option of setting the required room temperature for the operating mode concerned.

6 720 645 347 (2010/09)

30 | Adjusting the MAIN MENU

6 Adjusting the MAIN MENUDetailed instructions on navigating through the menu structure, programming, deleting settings and resetting to the factory settings are provided in chapter 5.2 starting on page 22.

6.1 Overview and adjustment of the MAIN MENU

The tables below provide the following:

• An overview of the menu structure (column 1). The menu depth is identified by various shades of grey.For example,in menu Heating > Programme submenus Edit and View are on the same level.

• An overview of the factory settings (column 2), e.g. for resetting individual menu points to the default.

• An overview of the setting ranges of the individual menu points (column 3).

• Space for making a note of your personal settings (column 4).

• References to the detailed descriptions of the individual menu points (column 5).

The menu points are only shown if the system components are installed and/or active. Some menu points are not shown because they are switched off by a setting for another menu point.

B Always set or skip menu points in order. In that way, subsequent menu points will be automatically adjusted or not shown.

6 720 645 347 (2010/09)

Adjusting the MAIN MENU | 31

6.1.1 MAIN MENU: Holiday

Menu structure Holiday Factory setting Setting range

Personal

setting

Description

from page

Start – – . – – . – – – – Today ... 31.12.2099

(in increments of one day/month/

year)

28

End – – . – – . – – – – Start date ... 31.12.2099


year)

Heating Frost Frost | Economy | Comfort | Auto

Domestic hot water Off1) Off | Auto | On1)

15 °C2) 15 °C ... 60 °C | Auto

DHW circulation pump Off Off | Auto | On

Thermal disinfection Off Off | On

1) DHW heating with FR 100 / FR 110 and combi boiler or with FR 100 via DHW cylinder

2) DHW heating with FR 110 via DHW cylinder

6 720 645 347 (2010/09)


6.1.2 MAIN MENU: Heating

Menu structure Heating Factory setting Setting range

Personal

setting

Description

from page

Programme – – –

37

Activate A:Programme A

(switching

times from

program Home

all day)

A:Programme A ...

F:Programme F

(program title can be changed)

–

Edit – – –

A: Programme A ...

C: Programme C

– – –

Copy from preset

programme

No No | A:Programme A ...

C:Programme C (program title

can be changed) | AM weekday

worker | PM weekday worker |

Full weekday worker | AM+PM

weekday worker | Home all day |

Home all day, early | Home all day,

late | Senior citizens

–

All days Tables from

page 77

Tables from page 79 Tables

from

page 81

P1, P2 ... P6

Mon - Fri

P1, P2 ... P6

Sat + Sun

P1, P2 ... P6

Monday, Tuesday ...

Sunday

P1, P2 ... P6

Reset factory settings No No | Yes

Programme name As selected in

the Edit menu,

e.g.

Programme A

Changing the program title

6 720 645 347 (2010/09)


D: Programme D ...

F: Programme F

– – –

37

Copy from preset

programme

No No | D:Programme D ...

F:Programme F (program title can

be changed)

–

All days Tables from

page 77

Tables from page 79 Table on

page 81P1, P2 ... P6

Mon - Fri

P1, P2 ... P6

Sat + Sun

P1, P2 ... P6

Monday, Tuesday ...

Sunday

P1, P2 ... P6


Programme name As selected in

Edit menu, e.g.

Programme D

Changing the program title

View – – –

A: Programme A ...

F: Programme F

AM weekday worker

PM weekday worker

Full weekday worker

AM+PM weekday worker

Home all day

Home all day, early

Home all day, late

Senior citizens

All days All days

Mon - Fri

Sat + Sun

Monday, Tuesday

... Sunday

–

Parameter – – –

40

Heating levels – – –

Comfort 21.0 °C 7.0 °C ... 30.0 °C

(higher than Economy)

°C

Economy 15.0 °C 6.0 °C ... 29 °C (higher than Frost

and lower than Comfort)

°C

Frost 5.0 °C 5.0 °C ... 28 °C

(lower than Economy)

°C

Menu structure Heating Factory setting Setting range

Personal

setting

Description

from page

6 720 645 347 (2010/09)


6.1.3 MAIN MENU: Domestic hot water

Menu structure

Domestic hot water 1) Factory setting Setting range

Personal

setting

Description

from page

DHW and DHW circulation

pump 1)

Separate

programmes

Separate programmes | As

heating programme

40

DHW programme2) – – –

Edit – – –

All days Table on

page 83

Table on page 83 Table on

page 83P1, P2 ... P6

Mon - Fri

P1, P2 ... P6

Sat + Sun

P1, P2 ... P6

Monday, Tuesday ...

Sunday

P1, P2 ... P6


View – – –

All days | Mon - Fri | Sat +

Sun |

Monday, Tuesday ...

Sunday

– – –

DHW circ pump prog 2)3) – – –

46

Edit – – –

All days Table on

page 84

Table on page 84 Table on

page 84P1, P2 ... P6

Mon - Fri

P1, P2 ... P6

Sat + Sun

P1, P2 ... P6

Monday, Tuesday ...

Sunday

P1, P2 ... P6


View – – –

All days |

Mon - Fri |

Sat + Sun |

Monday, Tuesday ...

Sunday

– – –

6 720 645 347 (2010/09)


Parameter 3) – – –

47

Cylinder temp at heating

level Comf.

60 °C 15 °C ... 60 °C °C

Cylinder temp at heating

level Eco

50 °C 15 °C ... 60 °C °C

DHW priority Priority Priority | Conditional priority

DHW circ pump cycles 4/h 1/h ... 7/h /hour

Thermal disinfection – – –

48

Operating mode Manual Manual | Auto

Operating status Not running Not running | Start now

Running Running | Stop

Time 01:00 h 00:00 h ... 23:45 h hours

Time interval 7 days 1 day ... 30 days days

1) Only FR 110 or FR 100 with code 1

2) Only with “Separate programmes”

3) Only with FR 110

Menu structure

Domestic hot water 1) Factory setting Setting range

Personal

setting

Description

from page

6 720 645 347 (2010/09)


6.1.4 MAIN MENU: General settings

6.1.5 MAIN MENU: Solar

Menu structure

General settings Factory setting Setting range

Personal

setting

Description

startson page

Time and date – – –

49

Time – – : – – 00:00 ... 23:59 (in steps of hours,

minutes)

–

Date – – . – – . – – – – 01.01.2005 ... 31.12.2099


year)

–

Auto switch between GMT -

BST1)

Yes Yes | No

Time adjustment 0.0 sec/week – 60.0 sec/week ... +60.0 sec/

week

sec/week

Display format – – –

49

Date DD.MM.YYYY DD.MM.YYYY or MM/DD/YYYY

Display contrast According to factory

test

25 % ... 75 %

%

Information at top of

display

Without ISM or

cylinder: Date

Date | Required room temp

Without ISM, with cylinder: Cylinder temperature

Cylinder temperature | Date | Required room temp

With ISM and cylinder: Solar pump status

Solar pump status | Solar yield | Required room temp | Date | Cylinder temperature

With ISM but without cylinder: Solar pump status

Solar pump status | Solar yield | Required room temp | Date

Key lock Off Off | On 49

Language English English | Deutsch | Francais |

Nederlands49

1) Auto switch between GMT - BST always switch off (select “No”).

Menu structure Solar Factory setting Setting range

Personal

setting

Description

startson page

T2: Max. solar cylinder

temperature

60 °C 15 °C ... 90 °C °C 50

Optimizing influence DHW1) 0 K 0 K (= function off) ... 20 K K 50

1) Only available with FR 110 and if the collector area has been set at the contractor level.

6 720 645 347 (2010/09)


6.2 Heating program

Main menu: Heating

6.2.1 Time programs for heating

Heating programs control central heating operation. There are three modes for heating operation:

• Comfort

• Economy

• Frost (frost protection)

-or-Individual temperature levels:

• 5 °C to 30 °C in 1 °C increments.

For each of the operating modes, there is a set room temperature stored on the FR 100/ FR 110 heating controller ( chapter 6.2.2, page 40).

There are a total of six program spaces (A to F) available in the memory for heating programs. Each heating program contains the switching times for one week (weekly program). You can activate one of the heating programs for each heating circuit.

A time/temperature profile with the specified temperatures for the operating modes Comfort / Economy / Frost can be created for the heating programs A to C.

Fig. 13 Example time/temperature profile with operating modes for heating programs A to C

An individual time/temperature profile with user-defined temperatures can be created for the heating programs D to F.

Fig. 14 Example time/temperature profile with user-defined temperatures for heating programs D to F

Menu: Heating > Programme

Use this menu to create, change or activate a heating program for each associated heating circuit. The heating programs are only active if the operating mode selector is set to .

• Activate: Select and activate the heating program.

For menu structure and setting ranges page 32.

Menu:Heating > Programme > Edit

Use this menu if you want to adapt a heating program with user-defined time/temperature level profile for the assigned heating circuit.


Set the flow temperature controller on the heating appliance to the maximum required flow temperature.

[°C]

[t]6 720 612 481-70.1J

Having several stored heating programs simplifies the change from one heating program to another, e.g. if your job involves periods when you work different shifts (night shift/day shift), or for holiday periods.

C

t6 720 613 058-07.1R

6 720 645 347 (2010/09)


Menu: Heating > Programme > Edit > A:Programme A ... F:Programme F

Use this menu to adapt the heating program of your choice.

• Copy from preset programme: Overwrites the selected heating program with an existing heating program of your choice.

– A:Programme A ... F:Programme F: Heating programs with user-defined time/temperature level profiles (program titles can be changed, see below)

– AM weekday worker ... Senior citizens: Pre-defined heating programs.

• Reset factory settings: Resets heating program to factory settings page 26.

• Programme name: Changes title of heating program using and The 18 characters displayed can be individually replaced by selecting the letters and numbers offered.


Menu: Heating > Programme > Edit > A:Programme A ... C:Programme C > All days

Use this menu to set identical times for every day for the heating program of your choice.

• P1, P2 ... P6: Up to six switching times per day and three different operating modes (Comfort / Economy / Frost ).

– The shortest switching interval is 15 minutes (= 1 segment).

– Deactivate switching times that are not required by deleting them.

– Skip switching times and operating modes that are not to be changed with or

.


Menu: Heating > Programme > Edit > D:Programme D ... F:Programme F > All days

Use this menu to set identical times for every day for the heating program of your choice.

• P1, P2 ... P6: Maximum of six switching times per day with temperatures from at least 5 °C to no more than 30 °C in 1 °C increments.



– Skip switching times and operating modes that are not to be changed with or

.


Menu: Heating > Programme > Edit > A:Programme A ... C:Programme C > Mon - Fri

Use this menu to set identical times for the days Monday to Friday for the heating program of your choice.

• P1, P2 ... P6: For explanation see A:Programme A .. above. C:Programme C > All days.


Menu: Heating > Programme > Edit > D:Programme D ... F:Programme F > Mon - Fri

Use this menu to set identical times for the days Monday to Friday for the heating program of your choice.

To enter spaces:

B When the selected character is shown with a dark background, delete by pressing (space = _ )

6 720 645 347 (2010/09)


• P1, P2 ... P6: For description see under D:Programme D ... above. F:Programme F > All days.


Menu: Heating > Programme > Edit > A:Programme A ... C:Programme C > Sat + Sun

Use this menu to set identical times for Saturday and Sunday for the heating program of your choice.



Menu: Heating > Programme > Edit > D:Programme D ... F:Programme F > Sat + Sun

Use this menu to set identical times for Saturday and Sunday for the heating program of your choice.

• P1, P2 ... P6: For explanation see D:Programme D ... above. F:Programme F > All days.


Menu: Heating > Programme > Edit > A:Programme A ... C:Programme C > Monday, Tuesday ... Sunday

Use this menu to set your custom heating program for individual days (e.g. Thursday: start every Thursday at the same time with the selected operating mode).



Menu: Heating > Programme > Edit > D:Programme D ... F:Programme F > Monday, Tuesday ... Sunday

Use this menu to set your custom heating program for individual days (e.g. Thursday: start every Thursday at the same time with the selected operating mode).

• P1, P2 ... P6: For description see under D:Programme D ... above. F:Programme F > All days.


Menu: Heating > Programme > View

B Show switching times and associated heating program operating modes for All days, Mon - Fri, Sat + Sun or the individual day of the week as a segment ring.


If, for example, the programming for Thursday differs from the other days of the week, amongst the option All days and Mon - Fri, ----- from --:-- appears for all values. In other words there are no common switching times and operating modes for this selection.

If, for example, the programming for Thursday differs from the other days of the week, amongst the option All days and Mon - Fri, ----- from --:-- appears for all values. In other words there are no common switching times and operating modes for this selection.

6 720 645 347 (2010/09)


6.2.2 Temperature levels for the operating modes

Menu: Heating > Parameter

Use this menu to permanently set the temperature levels for the 3 operating modes (Comfort / Economy / Frost ) to suit your personal preferences and your home.

Menu: Heating > Parameter > Heating levels

Use this menu to set the required room temperature for each of the operating modes:

• Comfort = maximum temperature required (e.g. when the living areas are occupied and the occupants require a comfortable room temperature). Solid segments on the display indicate the period for which this operating mode is active.

• Economy = average temperature required (e.g. when a lower temperature is sufficient or when the home is empty or everyone is in bed and you do not want the house to cool down too much). Empty segments on the display indicate the period for which this operating mode is active.

• Frost = minimum required temperature (e.g. when the home is empty or everyone is in bed and it is OK for the house to cool down). Consider any pets and plants.


6.3 DHW program

Main menu: Domestic hot water

Display of the segments for heating programs C, D and F (individual temperature profiles) is also dependent on the settings made here.

The DHW program is only available for FR 100 with code 1 on a heating appliance with BUS-enabled Heatronic 3 and for FR 110 ( chapter 4 on page 18).

Set the DHW temperature controller on the heating appliance to the maximum required DHW temperature. For FR 110: If a DHW cylinder is connected to the IPM downstream of the low loss header, turn the flow temperature controller on the heating appliance fully clockwise.

If the DHW program changes from a higher to a lower temperature, the water in the cylinder will not immediately cool to the lower temperature, i.e. water at a higher temperature will continue to be available for some time. However, the cylinder will not be reheated until the temperature falls below the new set temperature.

6 720 645 347 (2010/09)


• DHW and DHW circulation pumpYou can use this menu point either to ...... Activate your individual DHW program (Separate programmes). Recommended for systems with several heating circuits.- or -... Link the DHW program to your heating program (As heating programme). That is useful if you frequently switch between different heating programs. The DHW program is then automatically adapted to suit. Recommended for systems with one heating circuit.

– As heating programme (automatic mode together with the heating program):

With combi boiler:DHW On as long as the heating circuit is in Comfort mode and for 1 hour afterwards (run-on time).Otherwise DHW Off.

With FR 100 and DHW cylinder at the heating appliance:DHW On as long as the heating circuit is in Comfort mode or changes to heating mode within the next hour.Otherwise DHW Off.

With FR 110 and DHW cylinder:1 hour before the heating circuit enters Comfort mode, cylinder heating to the selected DHW temperature starts (Cylinder temp at heating level Comf.1)). This setting remains active for as long as the heating circuit stays in Comfort mode.If the heating circuit is in Economy mode, then the cylinder will be held at the temperature selected under Cylinder temp at heating level Eco1).

If the heating circuit is in Frost mode, then frost protection is also applied to the cylinder (15 °C fixed value).

With DHW circulation pump for DHW cylinders (only FR 110):DHW circulation pump On and DHW circulation pump starts according to setting ( chapter 6.3.5 on page 47) if one of the heating circuits is in Comfort mode.Otherwise DHW circulation pump Off.

– Separate programmes (independent time programs):Automatic changeover between DHW On 2) / Off 2) or different DHW temperatures 3) and DHW circulation pump On / Off according to the stored programs.DHW circulation pump starts according to setting ( chapter 6.3.5 on page 47).


1) Set DHW temperature chapter 6.3.5 on page 47

2) DHW heating with FR 100 / FR 110 and combi boiler or with FR 100 via DHW cylinder on the heating appliance

3) DHW heating with FR 110 via DHW cylinder

6 720 645 347 (2010/09)


6.3.1 Time program for DHW with combi boiler

Menu: Domestic hot water > DHW programme

Use this menu if you wish to use a time program for DHW heating. The time program is only programmable and active if Domestic hot water > DHW and DHW circulation pump > Separate programmes is set.

Menu: Domestic hot water > DHW programme> Edit

Use this menu if you wish to adjust a time program for DHW heating.

• Reset factory settings: Resets DHW program to factory settings page 26.


Menu: Domestic hot water > DHW programme> Edit > All days

Use this menu to set identical times for each day for the DHW program.

• P1, P2 ... P6: Maximum of six switching times per day and two different operating modes (On / Off).

– On: if the eco button on the heating appliance is not lit, hot water is available very quickly on demand (comfort mode). Solid segments on the display indicate the period for which this operating mode is active.

– Off: the built-in plate heat exchanger in the heating appliance is not kept constantly hot (eco mode); as a result energy is saved. In eco mode, the hot tap has to be run for a short while before the water becomes hot. Empty segments on the display indicate the period for which this operating mode is active.




Menu: Domestic hot water > DHW programme> Edit > Mon - Fri

Use this menu to change the DHW program with identical times for Monday to Friday.

• P1, P2 ... P6: For description see All days above.


Menu: Domestic hot water > DHW programme> Edit > Sat + Sun

Use this menu to set identical times for Saturday and Sunday for the DHW program.

• P1, P2 ... P6: For explanation see All days above.


Menu: Domestic hot water > DHW programme > Edit > Monday, Tuesday ... Sunday

Use this menu to set the DHW program differently for individual days.



Menu: Domestic hot water > DHW programme > View

B Shows switching times and associated operating modes for All days, Mon - Fri, Sat + Sun or the individual day of the week as a segment ring.


6 720 645 347 (2010/09)


6.3.2 Time program for DHW with DHW cylinder and combi boiler (FR 100)


Use this menu if you wish to use a time program for DHW heating. The time program is only programmable and active if Domestic hot water > DHW and DHW circulation pump > Separate programmes is set.


Menu: Domestic hot water > DHW programme > Edit




Menu: Domestic hot water > DHW programme > Edit > All days



– On: Cylinder heating enabled (temperature in accordance with setting on heating appliance). Solid segments on the display indicate the period for which this operating mode is active.

– Off: Cylinder heating blocked. Empty segments on the display indicate the period for which this operating mode is active.




Menu: Domestic hot water > DHW programme > Edit > Mon - Fri




Menu: Domestic hot water > DHW programme > Edit > Sat + Sun






• P1, P2 ... P6: For explanation see All days above.





6 720 645 347 (2010/09)


6.3.3 Time/temperature level program for DHW (only with FR 110 and DHW cylinder)


Use this menu if you required a DHW program with user-defined time/temperature profile. The time/temperature program is only programmable and active if Domestic hot water > DHW and DHW circulation pump > Separate programmes is set.

Fig. 15 Example DHW program with time/temperature profile


Menu: Domestic hot water > DHW programme > Edit




Menu: Domestic hot water > DHW programme > Edit > All days


• P1, P2 ... P6: Maximum of six switching times per day with individual temperature levels (15 °C to 60 °C).

– If the temperature measured in the DHW cylinder is below the set temperature, the cylinder is reheated.

– Once the set temperature is reached (or exceeded), cylinder reheating is stopped.




Menu: Domestic hot water > DHW programme > Edit > Mon - Fri




C

t6 720 613 058-07.1R

The segments on the display show the periods for the following DHW temperature demands:≥ 50 °C – solid segments≤ 20 °C – no segmentsother – blank segments

6 720 645 347 (2010/09)


Menu: Domestic hot water > DHW programme > Edit > Sat + Sun









B Shows switching times and associated temperatures for All days, Mon - Fri, Sat + Sun or the individual day of the week as a segment ring.


6 720 645 347 (2010/09)


6.3.4 Time program for DHW circulation pump (only with FR 110 and DHW cylinder)

The DHW circulation program specifies when a connected DHW circulation pump for domestic hot water runs.

Menu: Domestic hot water > DHW circ pump prog

Use this menu if you wish to use a time program for the DHW circulation pump. The time program is only programmable and active if Domestic hot water > DHW and DHW circulation pump > Separate programmes is set.

Menu: Domestic hot water > DHW circ pump prog > Edit > All days



– On: Circulation pump cycles as per setting ( chapter 6.3.5 on page 47). Solid segments on the display indicate the period for which this operating mode is active.

– Off: The circulation pump is stopped. Empty segments on the display indicate the period for which this operating mode is active.




Menu: Domestic hot water > DHW circ pump prog > Edit > Mon - Fri




Menu: Domestic hot water > DHW circ pump prog > Edit > Sat + Sun




Menu: Domestic hot water > DHW circ pump prog > Edit > Monday, Tuesday ... Sunday




Menu: Domestic hot water > DHW circ pump prog > View



6 720 645 347 (2010/09)


6.3.5 DHW parameters (only with FR 110 and DHW cylinder)

Menu: Domestic hot water > Parameter

• Cylinder temp at heating level Comf.:This menu point is only active if Domestic hot water > DHW programme > As heating programme is set ( page 40). This is where you set the required DHW temperature for your DHW cylinder.

• Cylinder temp at heating level Eco:This menu point is only active if Domestic hot water > DHW programme > As heating programme is set ( page 40). This is where you set the required reduced DHW temperature for your DHW cylinder.

• DHW priority:This menu point is only active if Domestic hot water configuration in the system configuration has been set to Cyl on IPM ident. 3...10 ( chapter 8.1.1 on page 55). Use this menu if your heating is not to be switched off during cylinder heating (e.g. for buildings with limited insulation and low outside temperatures).

– Priority: The heating is switched off during DHW heating. The pumps stop and the mixers are closed.

– Conditional priority: During DHW heating the mixed heating circuits carry on heating, the pumps run and the mixers regulate to the required temperature. The non-mixed heating circuit is switched off to prevent overheating. Cylinder heating takes longer with Conditional priority.

• DHW circ pump cycles:This menu point is only active if the system has a DHW circulation pump. The DHW circulation pump stops during the DHW circulation pump Off phases. This menu point specifies how many times per hour the DHW circulation pump will cycle during the DHW circulation pump On phase. With the setting:

– 1/h to 6/h, each DHW circulation pump cycle lasts 3 minutes.

– 7/h, the DHW circulation pump runs continuously during the On phase.


6 720 645 347 (2010/09)


6.3.6 Thermal disinfection of hot water (with DHW cylinder only)

Menu: Domestic hot water > Thermal disinfection

This menu is only active if your domestic hot water is provided by a DHW cylinder. We recommend that you carry out thermal disinfection at regular intervals. For larger DHW systems, there may be a legal requirement for thermal disinfection.If you have a combi boiler, please refer to the guidance in the boiler documentation.

• Operating mode:

– Auto: Thermal disinfection starts automatically according to the set starting conditions. Thermal disinfection can be switched on and cancelled manually.

– Manual: Thermal disinfection can be started from Operating status.

• Operating status:

– Not running: No thermal disinfection at present. Once-only thermal disinfection can be started by selecting Start now.

– Running: Thermal disinfection in progress. Thermal disinfection can be terminated by selecting Stop. If Solar sys option E Thermal disinfection is switched on ( chapter 8.4 on page 60) and thermal disinfection is terminated by selecting Stop, a fault is indicated for 5 minutes if the disinfection temperature in the solar cylinder has not been reached (fault 54 chapter 9.1 from page 65).

• Time: Start time for automatic thermal disinfection.

• Time interval: Period until next start time for automatic thermal disinfection.


NOTICE: Risk of scalding!

Hot water can lead to severe scalding.

B Only carry out thermal disinfection at times when the system is not normally in use.

B Inform occupants of the building of the danger of scalding and always monitor the thermal disinfection process.

If you want to use automatic thermal disinfection (e.g. once a week), proceed as follows:

B Set the required time interval (e.g. 7d, i.e. 7 days).

B Set the required start time (e.g. 22:00).

B Set the operating mode to Auto on the day on which you want thermal disinfection to take place.

6 720 645 347 (2010/09)


6.4 General settings

6.4.1 Time and Date

Menu: General settings > Time and date

Use this menu if you want to correct the date and time.

• Time: Resets the time, e.g. if the mains power has been off for more than 12 hours.

• Date: see above Time. The current day of the week (e.g. Mo) is calculated automatically.

• Time adjustment: Sets the adjustment factor for the time. The adjustment is carried out once a week. Example:

– The time is out by approximately – 3 minutes a year

– – 3 minutes a year is equal to – 180 seconds a year

– 1 year = 52 weeks

– – 180 seconds ÷ 52 weeks = – 3.46 seconds a week

– Correction factor = +3.5 sec/week


6.4.2 Display formats

Menu: General settings > Display format

Use this menu if you want to customise the display formats to suit your personal preferences.

• Date: Selects either DD.MM.YYYY or MM/DD/YYYY as date display format (D = digit for day, M = digit for month, Y = digit for year).

• Display contrast: Sets display contrast to between 25 % and 75 %.

• Information at top of display: Sets the required information to be shown on the top line of the standard display.


6.4.3 Key lock


• Key lock: Use this menu point to prevent unwanted operation of the key functions, e.g. by children.

– If a locked button is pressed when the Key lock is active and the standard display is shown, an appropriate message appears.


6.4.4 Language

• Language: Use this menu point if you want to set a different language for the display.


Auto switch between GMT - BST

B Switch automatic summer/wintertime changeover off.

Changes to a different mode via the operating mode selector only become active when Key lock is reset.

B Resetting Key lock:Hold down and simultaneously until the relevant message appears.

6 720 645 347 (2010/09)


6.5 Solar settings

Main menu: Solar

Use this menu if you want to limit the cylinder temperature or optimise the set DHW and flow temperatures based on the available solar energy in your geographical region.

Limiting cylinder temperature

In order to store as much solar energy as possible, a high cylinder temperature is required.

Limiting the cylinder temperature prevents overheating of the domestic hot water. The temperature setting is transmitted by the ISM module during commissioning.

• T2: Max. solar cylinder temperature: Cylinder temperature > 60 °C in DHW cylinders only if outlet temperature is limited by thermostatic DHW mixer.


Solar optimisation

In order to use as much solar energy as possible, the FR 110 heating controller can estimate the expected solar yield over the course of a day and take it into account when controlling the DHW. The heating appliance will then not be required to produce as much heat and will use less gas.

For more information for heating contractors chapter 8.5.3 on page 62

• Optimizing influence DHW: Maximum reduction of set DHW temperature by effect of solar thermal system.Example:

– Set DHW temperature = 60 °C

– Optimizing influence DHW = 15 K

– Set DHW temperature for heating appliance = 60 °C – 15 K

– Provided there is sufficient solar output available, the maximum reduction is set and the heating appliance heats the DHW to 45 °C, with the remaining 15 K being provided by the solar contribution.


WARNING: Risk of scalding!If the cylinder temperature is higher than 60 °C.

B If the cylinder temperature limit is set to > 60 °C, install a thermostatic DHW mixer or the DHW comfort assembly (WWKG, accessories Fig. 4 on page 13) in the DHW line.

B Set the DHW mixer unit to 60 °C max. Optimizing influence DHW does not

start until a calibration phase of at least 30 days has been completed after commissioning of the solar thermal system. In that period, the FR 110 heating controller “learns” what level of solar yield is possible.

6 720 645 347 (2010/09)

Viewing information | 51

7 Viewing informationMenu: INFO

This menu allows you to view a variety of system information.

Detailed instructions on navigating through the menu structure are provided in chapter 5.2 starting on page 22.

INFO menu overview

The table below provides the following:

• An overview of the menu structure (column 1). The menu depth is identified by various shades of grey.For example,menus Boiler and Heating system are on the same level.

• An overview of the various display options (column 2).

• Descriptions of the individual information items (column 3).


Menu structure INFO Display (example) Description

Boiler – –

Heating mode possible Yes | No Shows whether heating appliance is ready for

operation.

Current CH flow temperature 55.0 °C Current heating appliance flow temperature.

Burner On | Off Burner status.

Heating pump On | Off Status of pump in heating appliance.

Maximum CH flow

temperature

75.0 °C Maximum flow temperature set on heating

appliance.

Maximum domestic hot

water temperature

60.0 °C Maximum DHW temperature set on heating

appliance.

Service required Yes | No Shows whether a heating appliance service/

inspection is required.

6 720 645 347 (2010/09)

52 | Viewing information

Heating system – –

Identification CH circuit 1 Currently assigned heating circuit.

Operating mode Auto – Comfort | Auto –

Economy | Auto – Frost |

Comfort | Economy |

Frost | Holiday – Auto |

Holiday – Comfort |

Holiday – Economy |

Holiday – Frost

Current operating mode or special mode for the

assigned heating circuit.

Required room temp 25.0 °C Required room temperature for the assigned heating

circuit.

Current room temperature 22.0 °C Room temperature measured at the controller.

Required heating output 45 % Output requested by the controller (only in the case

of analogue connection of the FR 100 via 1-2-4

interface).

Required CH flow

temperature

75.0 °C Flow temperature for the assigned heating circuit

calculated and requested by the controller.

Current CH flow temperature 47.0 °C Actual flow temperature captured in the assigned

heating circuit.

Heating pump On | Off Switching state of the heating circuit pump in the

assigned heating circuit.

Current mixer setting 85 % open Current opening state of mixer in the assigned

heating circuit.

Domestic hot water – –

Operating mode Immediate DHW | Auto

On | Auto Off | Holiday –

Auto | Holiday On | Holiday

Off

Current operating mode or special mode for DHW

with combi boiler.

Immediate DHW | Thermal

disinfection | Auto |

Holiday – Auto |

Holiday 15 °C

Current operating mode or special mode for DHW

cylinder.

Required DHW temperature 60.0 °C DHW temperature requested by controller.

Current DHW temperature 40.0 °C Current measured DHW temperature.

Domestic hot water status Running | Off Current status of DHW heating.

Last thermal disinfection 1) Completed | Cancelled |

Running

Status of last thermal disinfection.

Customer service 2) – –

Phone number (Telephone number) Telephone number of heating contractor (system

installer).

Name (Name) Name of heating contractor (system installer).


6 720 645 347 (2010/09)

Viewing information | 53

Solar – –

Standard system – Menu for basic system component of solar thermal

system.

T1: Temperature of

collector group 1

80.0 °C Temperature measured by collector temperature

sensor (T1).

T2: Temp at bottom of

solar cylinder

55.7 °C Temperature measured by bottom cylinder

temperature sensor (T2) in solar cylinder.

SP: Collector grp 1 solar

pump status

Running | Off Status of solar circuit pump (SP).

Collector group 1 shut

down

Yes | No Shows whether safety shutdown of the solar circuit

pump (SP) due to overheating of the collectors (T1)

has occurred.

Solar cylinder status Fully charged | Partially

charged

Charge status of solar cylinder.

SP: Coll grp 1 solar pump

running time

12463 h Solar circuit pump (SP) hours run since

commissioning.

Thermal disinfection 1) – Menu for thermal disinfection part of the system.

PE: Therm disinfect

pump status

Running | Off Status of thermal disinfection pump (PE).

Solar optimisation3) – Menu for solar-assisted optimisation of conventional

heating system.

Solar yield in last hour 120 Wh Solar energy yield in the last hour (a figure is only

shown if correct parameters have been set on the

solar optimisation menu, chapter 8.5.3 on

page 62).

Solar yield today 2.38 kWh Solar energy yield for the current day.

Solar yield overall 483.6 kWh Total solar energy yield since commissioning.

DHW temperature

reduced by

4.7 K Current reduction of the set DHW temperature

requested by the heating appliance as a result of the

available solar energy. Does not start until at least

30 days after commissioning.

Faults 40 Solar system

03 FR 100

EA heating appliance

...

List of current faults. More detailed information can

be displayed with and to confirm.

1) For FR 100 only with DHW cylinder on the appliance.

2) Only available if a name or telephone number has been registered at the contractor level.

3) Only available if the collector area has been set at the contractor level.


6 720 645 347 (2010/09)

54 | Menu settings INSTALLER SETTINGS (for contractors only)

8 Menu settings INSTALLER SETTINGS(for contractors only)

Detailed instructions on navigating through the menu structure, programming, deleting settings and resetting to the factory settings are provided in chapter 5.2 starting on page 22.

8.1 Summary and settings of the INSTALLER SETTINGS menu

The tables below provide the following:

• An overview of the menu structure (column 1). The menu depth is identified by various shades of grey.For example,in menu Solar sys parameters submenus 1. Standard system and Solar optimisation are on the same level.

• An overview of the factory settings (column 2), e.g. for the purposes of resetting individual menu points to their factory setting.

• An overview of the adjustment ranges of the individual menu points (column 3).

• Space for making a note of your personal settings (column 4).

• For locating detailed descriptions regarding the individual menu points (column 5).

The INSTALLER SETTINGS menu is intended only for contractors.

B To open INSTALLER SETTINGS: Hold down for approx. 3 seconds.

menu


B Always set or skip menu points in order. In that way, subsequent menu points will be automatically adjusted or not shown.

6 720 645 347 (2010/09)

Menu settings INSTALLER SETTINGS (for contractors only) | 55

8.1.1 INSTALLER SETTINGS: System configuration

8.1.2 INSTALLER SETTINGS: Heating parameters

8.1.3 INSTALLER SETTINGS: Solar system config

Menu structure

System configuration

Factory

setting Setting range

Personal

setting

Description

from page

Connection type – BUS | 1-2-4 (only with FR 100)

58

Start automatic system

configuration

No No | Yes

Domestic hot water

configuration1)

With FR 100:

Combi boiler

No | Combi boiler | Cyl conn to

boiler

Cyl conn to

boiler

No | Combi boiler | Cyl conn to

boiler | Cyl on IPM ident. 3 ... 10

DHW circulation pump2) No No | Present

CH system configuration Unmixed

without IPM

Unmixed without IPM | Unmixed

with IPM | Mixed

Identification CH circuit 1 1 ... 10 (only FR 100 with BUS

connection)

ISM 1 No No | Present

ISM 2 No No | Present

1) Only FR 110 or FR 100 with code 1

2) Only with FR 110

Menu structure

Heating parameters

Factory


Personal

setting

Description

from page

Calibrate room temperature

sensor

0.0 K – 3.0 K ... 3.0 K K

59

Adjustment factor I 40 % 0 % ... 100 % %

Amplification factor V 80 % 40 % ... 100 % %

Heat-up optimisation No No | Yes

Maximum CH flow temperature 75 °C 30 °C ... 85 °C °C

Mixer running time 140 s 10 s ... 600 s s

Menu structure

Solar system config

Factory


Personal

setting

Description

from page

Solar sys option E Thermal

disinfection

No No | Yes60

6 720 645 347 (2010/09)


8.1.4 INSTALLER SETTINGS: Solar sys parameters

8.1.5 INSTALLER SETTINGS: Fault history

8.1.6 INSTALLER SETTINGS: Cust service address

Menu structure

Solar sys parameters

Factory


Personal

setting

Description

from page1. Standard system – – –

61

SP: ON temperature

difference

8 K 3 K ... 20 K

(not lower than “SP: OFF

temperature difference” +1 K)

K

SP: OFF temperature

difference

4 K 2 K ... 19 K

(not higher than “SP: ON

temperature difference” – 1 K)

K

T2: Max. solar cylinder temperature

60 °C 15 °C ... 90 °C °C

Maximum collector temperature

120 °C 100 °C ... 140 °C °C

SP: Collector grp 1 pump

mode

Auto Auto | Manual On | Manual Off

PE: Therm disinfect pump mode

Auto Auto | Manual On | Manual Off 60

Solar optimisation

62

Collector group 1 area 0.0 m2 0.0 m2 ... 150.0 m2 m2

Collector group 1 type Flat plate

collector

Flat plate collector | Vac tube

collectorClimate zone 90 0 ... 255Optimizing influence DHW 0 K 0 K (= function off) ... 20 K K

Run solar system No No | Yes 61

Menu structure

Fault history

Factory


Personal

setting

Description

from page01.01.2010 16:11Fault EA(example for last fault)

– – –

6425.09.2010 18:45FAULT 44 - IPM IDENT. 10(up to a maximum of 19 previous faults)

– – –

Menu structure

Cust service address Example Setting range

Personal

setting

Description

from pageTelephone number 012345 6789 Max. 20 characters

64Name Heating contractor

Max. 20 characters

6 720 645 347 (2010/09)


8.1.7 INSTALLER SETTINGS: System info

Menu structure

System info Example Setting range

Personal

setting

Description

from page

Installation date 22.10.2010

(activated on

commissioning)

– –

64

Boiler part number 7 777 777 777

(data from

heating

appliance)

– –

Boiler date of manufacture 27.06.2010 (data

from heating

appliance)

– –

Controller part number and

model

7 777 777 777

FR 100 (fixed

factory setting)

– –

Controller date of manufacture 27.06.2010

(fixed factory

setting)

– –

Controller software version JF11.12 (fixed

factory setting)

– –

6 720 645 347 (2010/09)


8.2 Configuring the heating system

Contractor level: System configuration

Use this menu if you want to configure the system automatically or manually, e.g. when commissioning or making changes to the system.

• Connection type for the setting of the type of connection with the Heatronic 3 (only FR 100).

• Start automatic system configuration for starting automatic configuration.

• Domestic hot water configuration for the manual configuration of the DHW system (only for FR 100 with code 1 or FR 110).

• CH system configuration for the configuration of the assigned heating circuit.

• DHW circulation pump: This menu point is only active if a DHW circulation pump has been installed in the DHW system (only for FR 110).

• Identification CH circuit for the selection of the associated heating circuit (1 ... 10 – only FR 100)

When commissioning a heating system, proceed as follows:

B Code all BUS subscribers in accordance with their function (e.g. IPM 1 for heating circuit 1 etc.).

B Start automatic configuration.

B Check the other menu points under System configuration and, if necessary, adjust manually to suit the current system.


An example system is shown in chapter 2.5 on page 12. Other examples can be found in the instructions for the IPM or the technical guides.

The heating system's solar thermal system must be configured manually ( chapter 8.4, page 60). Automatic configuration of the heating system does not configure the solar thermal system.

6 720 645 347 (2010/09)


8.3 Parameters for heating

Contractor level: Heating parameters

Use this menu if you want to set the parameters for the associated heating circuit.

• Calibrate room temperature sensor:

– Fit a suitable precision instrument near FR 100. or FR 110. The precision instrument must not transfer any heat to the FR 100 or FR 110.

– Keep away from heat sources such as sunlight, body heat, etc. for 1 hour.

– Adjust the displayed room temperature correction value.

• Adjustment factor IThe Adjustment factor I is the rate at which a constant room temperature control deviation is corrected.

– ≤ 40 %: Set a lower factor to achieve minimal room temperature overshoot by more gradual correction.

– ≥ 40 %: Set a higher factor to achieve faster correction by a greater room temperature overshoot.

• Amplification factor V:Subject to changes in room temperature, the Amplification factor V influences the heat demand.

– ≤ 80 %: Set a lower factor to reduce the influence on the heat demand. The selected room temperature is reached more slowly with only minimal overshoot.

– ≥ 80 %: Set a higher factor to increase the influence on the heat demand. The

selected room temperature is reached quickly with a tendency to overshoot.

• Heat-up optimisation:

– No: The heating program contains only switching times for the assigned heating circuit.

– Yes: The heating program contains times for the required room temperatures.The controller shifts the switching times for the heating automatically. When doing so, it is guided by the heating times required on previous days. In that way the controller is able to take account of seasonal outside temperature fluctuations. While the modes Economy / Frost are active, the conditions must remain constant for the lead room:Keep the same doors closed.Keep windows closed wherever possible.Heat the same rooms.Do not adjust or cover radiators or valves.

More information can be found in chapter 10 on page 73.

• Maximum CH flow temperature:Set Maximum CH flow temperature to suit the associated heating circuit.

• Mixer running time:Set the Mixer running time to suit the runtime of the mixer servomotor used for the associated heating circuit.

Set the flow temperature control on the heating appliance to the maximum required flow temperature.

If those conditions can not be maintained for several days:

B Operate the controller without heat-up optimisation.

6 720 645 347 (2010/09)


8.4 Configuring the solar thermal system

Contractor level: Solar system config

Use this menu if you want to set the thermal disinfection function for the solar thermal system.

• Solar sys option E Thermal disinfection for thermal disinfection


8.5 Parameters for solar thermal system

Contractor level: Solar sys parameters

The default parameter settings on this menu are suitable for many common system dimensions. Use this menu if you want to finely adjust the parameters to suit the installed solar thermal system.

• PE: Therm disinfect pump mode: Use this menu point to select the pump (PE) mode for thermal disinfection.

– Auto: Automatically controlled operation according to the set parameters.

– Manual On: Switches the pump permanently on (e.g. for function test when commissioning).

– Manual Off: Switches the pump permanently off (e.g. for servicing work on the pump without having to interrupt heating operation).


The heating system's solar thermal system has to be configured manually. Automatic configuration of the heating system ( chapter 8.2, page 58) does not configure the solar thermal system.

An example system is shown in chapter 8.2 on page 58. Other examples can be found in the instructions for the ISM or the technical guides.

Fill and vent the solar thermal system according to its documentation and prepare it for commissioning as described this chapter.

The designations of the pumps and the temperature sensors, e.g. (PE) or (T1), are also used in the ISM installation instructions.

6 720 645 347 (2010/09)


8.5.1 Commissioning the solar thermal system

Contractor level: Solar sys parameters

Before commissioning the solar thermal system you must:

B Fill and vent the solar thermal system.

B Check the parameters for the solar thermal system and, if necessary, finely adjust them to suit the installed system.

• Run solar system: Use this menu point to commission the solar thermal system.

– Yes: Solar thermal system is active. The ISM control outputs are enabled for automatic control purposes.

– No: Solar thermal system is not active. The ISM switching outputs are disabled for automatic control purposes but can be switched on manually.


8.5.2 Parameters for the standard solar thermal system

Menu: Solar sys parameters > 1. Standard system

Use this menu to set the parameters for the solar thermal system if you are using it to provide domestic hot water.

• SP: ON temperature difference: Use this menu point to set the start temperature differential for the solar circuit pump (SP). If the difference between the collector temperature (T1) and the solar cylinder temperature (T2) rises above the set figure, the solar circuit pump (SP) is switched on.

• SP: OFF temperature difference: Use this menu point to set the stop temperature differential for the solar circuit pump (SP).If the differential between collector temperature (T1) and the solar cylinder temperature (T2) drops below the set value,

the solar circuit pump (SP) will be switched off.

• T2: Max. solar cylinder temperature: For a detailed description of T2: Max. solar cylinder temperature, page 50.

• Maximum collector temperature: Use this menu point to set the maximum temperature at the collector temperature sensor (T1).If the temperature detected at the collector sensor (T1) rises above the set figure, operation of the solar circuit pump (SP) is disabled until the temperature drops back below the set figure.

• SP: Collector grp 1 pump mode: Use this menu point to set the operating mode for the solar circuit pump (SP).

– Auto: Automatically controlled operation according to the set parameters.

– Manual On: Switches the pump permanently on (e.g. for venting the solar thermal system when commissioning).

– Manual Off: Switches the pump permanently off (e.g. for maintenance work on the solar thermal system without having to interrupt heating operation).


At temperatures above 140 °C and system pressures < 4 bar, the heat transfer fluid in the collector evaporates. The solar circuit pump remains disabled until the collector has cooled to a temperature at which there is no more vapour in the solar circuit.

6 720 645 347 (2010/09)


8.5.3 Parameters for solar optimisation

Solar optimisation is performed automatically according to the available solar output. Calculation of the solar output requires specification of the installed collector area, the collector type and the climate zone in which the system is installed.

Menu: Solar sys parameters > Solar optimisation

Use this menu to set the parameters for solar optimisation.

• Collector group 1 area: Use this menu point to set the installed collector area for collector group 1.

• Collector group 1 type: Use this menu point to set the installed collector type for collector group 1.

• Climate zone: Use this menu point to set the climate zone number for the geographical region in which the system is located.

– Find the location of your system on the climate zones map ( Fig. 16) and enter the climate zone number.

– If your location is not shown on the map, leave the number as it is (factory setting is 90).

• Optimizing influence DHW: This parameter can also be set on on the main menu under Solar. A detailed description can be found on page 50.


Collector type

Gross areaper collector in m2

FK 210 2.1

FK 240 2.4

FK 260 2.6

VK 180 1.8

FKT-1 2.4

FKC-1 2.4

FKB-1 2.4

Tab. 8 Gross collector areas

6 720 645 347 (2010/09)


Fig. 16 Map with the climate zones

6 72

0 64

5 34

0-20

.1O

6 720 645 347 (2010/09)


8.6 Fault history

Contractor level: Fault history

Heating engineers can use this option to view the last 20 faults that have occurred on the system (fault date, source, code and description). The faults shown first may still be active.

For menu structure page 56.

8.7 Viewing and entering the customer service address

Contractor level: Cust service address

• Phone number: The heating contractor can enter the phone number to call for customer service here.

• Name: The heating contractor can enter the address of the heating contractor responsible for customer service here.

For menu structure and adjustment range page 56.

8.8 Viewing system information

Contractor level: System info

Shows a variety of system information:

• Installation date(automatically activated on commissioning)

• Boiler part number(fixed setting from heating appliance)

• Boiler date of manufacture(fixed setting from heating appliance)

• Controller part number and model(fixed factory setting)

• Controller date of manufacture(fixed factory setting)

• Controller software version(fixed factory setting)

For menu structure page 57.

To enter spaces:

B When the selected character is shown with a dark background, delete by pressing (space = _ )

6 720 645 347 (2010/09)

Troubleshooting | 65

9 TroubleshootingBUS device faults are indicated.

A heating appliance fault (e.g. EA fault) is displayed with the relevant information.

B Contact your installer.

9.1 Troubleshooting using the display (for heating contractors only)

Fig. 17 Fault display

1 Fault number2 BUS subscriber which detected the fault

and reported it to the controller3 Description of fault4 Code or additional information about fault

The current fault is indicated on the controller:

B Identify the BUS subscriber affected by the current fault. The fault can only be rectified on the BUS subscriber from which the fault originates.

For heating contractors:

B Rectify the fault in accordance with the details in the heating appliance documentation.

9 12 h 15

6 720 617 763-17.2O2124 h3

1

32

4

6 720 645 347 (2010/09)

66 | Troubleshooting

Information displayed ( Items 1, 3 and 4 in

Fig. 17)

Text Code Cause Remedy (by contractor)

Fault 01

BUS communication fault

10 IPM does not receive a set

value from the heating

controller.

Check BUS subscriber, BUS

connection and repair lead

break if necessary.

200 Heating appliance no longer

reporting.

201 Incorrect BUS subscriber

connected.

Identify and replace incorrect

BUS subscriber.

Fault 02

Internal fault

40 Incorrect module type

detected.

Replace IPM.

41 Two identical codes have been

entered at the IPM.

Switch system off and correct

coding.

42 DIP switch on IPM in

intermediate position.

43 DIP switch position has been

changed since initialisation

phase.

100 ISM not responding. Check BUS connection and

repair lead break if necessary.

Fault 02

Internal fault

Some parameters reset to factory settings

due to EEPROM problem

205 Some parameters reset to

default.

Check parameter settings and

readjust as necessary. Identify

faulty controller and replace.

Fault 02

Internal fault

FR110 can no longer control the CH system

255 FR 100 / FR 110 can no longer

control the heating system.

Identify faulty controller and

replace.

Fault 03

Room temp sensor faulty

20 The room temperature sensor

built into FR 100 / FR 110 /

FR 10 has suffered a break.

Identify faulty controller and

replace.

21 There is a short circuit on the

room temperature sensor built

into the FR 100 / FR 110 /

FR 10.

Fault 10

System configuration: invalid

190 Incorrect type of connection 1-

2-4 set.

Check system configuration

and set BUS as connection

type.

Fault 11

System configuration: new BUS device

New ISM detected. Power up all ISMs

simultaneously and start automatic system

configuration.

131

132

New ISM detected. Power up all ISM

simultaneously and start

automatic system

configuration.

6 720 645 347 (2010/09)


Fault 11

System configuration: new BUS device

New IPM detected. Check and modify

system configuration.

135

137

New IPM detected. Check and adjust system

configuration.

Fault 12

System configuration: BUS device missing

ISM1/ISM2not detected. Check connection.

170

171

ISM1/ISM2 no longer detected

in spite of having been

configured.

Check connection.

Fault 12


IPM for cylinder downstream of low loss

header not detected. Check connection and

identification.

172

173

IPM for cylinder downstream

of low loss header not

detected.

Check and correct code. With

the IPM isolated from the

power supply.

Fault 12


IPM with identification x not detected.

Check connection and identification.

178

179

IPM with code x not detected Check and correct code. With

the IPM isolated from the

power supply.

Fault 13

System configuration: BUS device changed

or replaced

Check system configuration for DHW or

start automatic system configuration.

157 BUS subscriber changed or

replaced.

Check system configuration for

DHW heating or start

automatic system

configuration.

Fault 13

System configuration: BUS device changed

or replaced

Check system configuration for heating

circuit x and connections on IPM for heating

circuit x.

159 BUS subscriber changed or

replaced.

Check system configuration for

heating circuit x and IPM

connections for heating circuit x.

Fault 14

System configuration: incompatible BUS

device

DHW controlled by boiler. IPM control of

DHW has no effect.

117 Incompatible BUS subscriber: Identify incompatible BUS

subscriber and remove from

the system.

Fault 14

System configuration: incompatible BUS

device

IPM for cylinder must be set to

identification 3 or higher.

118

119

Incompatible BUS subscriber: Set IPM for cylinder to code 3

or higher.

Fault 19

Unable to save parameter settings

202 BUS subscriber is configured

but not available at present.

Check system layout, check

system configuration, modify if

necessary and set parameter

again.


Fig. 17)


6 720 645 347 (2010/09)


Fault 30

Mixer temperature sensor faulty

7 Mixer temperature sensor (MF)

connected to IPM faulty.

Check mixer temperature

sensor (MF) and replace if

necessary.

Fault 31

External CH flow temperature sensor faulty

6 Common temperature sensor

(VF) connected to the IPM

faulty.

Check common temperature

sensor (VF) and replace if

required.

Fault 32

Cylinder temperature sensor faulty

8 Cylinder temperature sensor

(SF) connected to the IPM

faulty.

Check cylinder temperature

sensor (SF) and replace if

required.

Fault 33

Temperature sensors incorrectly connected

20 Cylinder temperature sensor

(SF) and mixer temperature

sensor (MF) are connected to

the IPM.

Remove one of the

temperature sensors (SF or

MF).

21 Two common temperature

sensors (VF) are connected to

the IPM.

Remove one of the common

temperature sensors (VF).

22 A temperature sensor is

connected to the IUM.

Remove the temperature

sensor and insert a coding plug

if necessary.

Fault 34

Temperature sensors connected and mode

of operation do not match

23 Temperature sensors

connected to the IPM and the

associated operating mode do

not match.

Check temperature sensors

and associated operating

mode and adjust if necessary.

Fault 40

Temperature sensor T1 on collector group 1

faulty

101 Short circuit on the sensor

lead (T1).

Check temperature sensor (T1)

and replace if necessary.

102 Break in the sensor lead (T1).

Fault 41

Temperature sensor T2 at bottom of solar

cylinder faulty

103 Short circuit on the sensor

lead (T2).

Check temperature sensor (T2)

and replace if necessary.

104 Break in the sensor lead (T2).

Fault 50

Solar pump jammed or air in system

121 Solar circuit pump (SP)

sticking due to physical

blockage.

Unscrew and remove slotted

screw on pump head and use a

screwdriver to release pump

shaft. Do NOT strike the pump

shaft with the screwdriver.

Air in solar thermal system. Vent solar thermal system and

top up with heat transfer fluid

if necessary.


Fig. 17)


6 720 645 347 (2010/09)


Fault 51

Incorrect temperature sensor type

connected

122 Collector temperature sensor

type used as cylinder

temperature sensor (T2).

Use correct type of

temperature sensor.

Specification in ISM

installation instructions.123 Cylinder temperature sensor

type used as collector

temperature sensor (T1)

132 Temperature sensor type PTC

1000 used as cylinder


133 Temperature sensor type PTC

1000 used as collector


Fault 52

Temperature sensors reversed

124 Temperature sensors (T1 and

T2) reversed.

Check the temperature

sensors and swap the

connections if necessary.

Fault 53

Temperature sensor fitted in wrong location

125 Collector temperature sensor

(T1) fitted on collector array

inlet.

Fit collector temperature

sensor (T1) close to collector

array outlet.

Fault 54

Temperature for thermal disinfection not

reached in solar cylinder

145 Maximum temperature for

solar cylinder too low.

Set higher maximum

temperature for solar cylinder.

Limiting cylinder

temperature, page 50

Pump rate of disinfection

pump (PE) too low.

Set higher pump speed on

disinfection pump (PE) or, if

possible, open flow restrictor

further.

Thermal disinfection cancelled

manually before the required

temperature was reached in

the solar cylinder.

This is not a fault.Fault

message is shown only for 5

minutes.

Fault 55

Solar system not yet commissioned

146 Solar thermal system is not yet

in operation.

Fill, vent and prepare solar

thermal system for

commissioning according to its

documentation. Then

commission solar thermal

system.

Fault 56

At least one pump/valve in manual mode

147 Pump (SP) in manual mode. Reset parameters for pump or

valve to “Auto”.


Fig. 17)


6 720 645 347 (2010/09)


Fault 59

Mass flow rate in solar system too high/low.

201 Mass flow rate in solar thermal

system for collector group 1 is

too high.

Set mass flow rate in solar

circuit correctly (e.g. increase/

reduce pump speed) or, if

necessary, further open or

close valve to the solar

pumping station.

Guide figure: 20 - 40 kg/m2 of

collector area per hour.

Check setting for collector

area, type and climate zone on

Solar optimisation menu.

202 Mass flow rate in solar thermal

system for collector group 1 is

too low.


Fig. 17)


6 720 645 347 (2010/09)


9.2 Troubleshooting without using display

Problem Cause Remedy

Required room temperature

not achieved.

Thermostatic valve(s) set too low. Set thermostatic valve(s) higher.

Flow temperature controller on heating

appliance set too low.

Set the flow temperature controller

higher.

Reduce influence of solar optimisation if

necessary.

Air in the heating system. Bleed radiators and vent the heating

system.

Required room temperature

greatly exceeded.

Radiators become too hot. Set thermostatic valve(s) lower.

Set “Heating levels” for “Comfort” lower.

Installation location of FR 100 / FR 110

unfavourable, e.g. external wall, close to

window, in a draught etc.

Select a better installation location for

FR 100 / FR 110 and ask your contractor

to reposition it.

Excessive room temperature

fluctuations.

Temporary influence of external heat on

the room, e.g. through solar radiation,

lighting, TV, fireplace etc.

Select a better installation location for

FR 100 / FR 110 and ask your contractor

to reposition it.

Temperature rises instead of

falling.

Time incorrectly set. Check time setting.

Room temperature too high

during “Economy” and/or

“Frost” mode.

The building retains a lot of heat. Set an earlier switching time for

“Economy” and/or “Frost”.

Incorrect or nocontrol. BUS connection of BUS subscribers

faulty.

Ask your heating contractor to check the

BUS connection against the connection

diagram and correct if required.

Controller can only be set to

automatic mode.

Operating mode selector faulty. Have FR 100 / FR 110 replaced by your

contractor.

DHW cylinder does not heat

up.

DHW temperature control on heating


Set DHW temperature controller higher.

Reduce influence of solar optimisation if

necessary.

Flow temperature controller on heating


Turn flow temperature controller on

heating appliance clockwise as far as it

will go.

DHW program incorrect Check/correct program.

Incorrect System configuration for DHW

system.

Correct the configuration to match the

DHW system connected.

Heating on during the night. Heat-up optimisation starts the heating

early so that the home reaches the

required room temperature by the set

time.

Set a later time for the required room

temperature.

Switch off heat-up optimisation.

6 720 645 347 (2010/09)


If the fault persists:

B Call an authorised contractor or the customer service department and inform them of the fault, quoting the appliance details (from type plate inside flap).

Appliance details

Type:..........................................................................

Part number:..........................................................................

Date of manufacture (FD...):..........................................................................

6 720 645 347 (2010/09)

Energy saving tips | 73

10 Energy saving tips • The temperature in the lead room (where the

controller is fitted) acts as a guide for the heating circuit to which the controller is assigned. Therefore, set the output of the radiators inside the lead room as low as possible:

– For manual valves via preselection.

– With fully opened thermostatic valves via the return fitting.If the thermostatic valves in the lead room are not fully open, they may reduce the heat supply even though the controller requests heat.

• Regulate the temperature in adjacent rooms via thermostatic valves.

• External heat in the lead room (e.g. solar radiation, stove etc.) can result in too little heating in adjacent rooms (the heating system remains cold).

• Make effective use of the temperature levels and switching times by setting them to suit the preferences of the occupants.

– Comfort = For a comfortable living environment

– Economy = For an active living environment

– Frost = For when away or asleep

• Much energy can be saved by reducing the room temperature via economy phases. Reducing the room temperature by 1 K ( °C) enables up to 5% energy to be saved.It is not recommended to let the room temperature of heated rooms fall below +15 °C during the daytime, otherwise the cooled-down walls continue to radiate cold and the room temperature rises higher, leading to higher energy consumption than if an even heat supply is applied.

• Good thermal insulation of the building: the set temperature for Economy is never

reached. Nevertheless energy is being saved as the heating system stays off.In that case set the switching point for Economy to an earlier time.

• Don't keep windows slightly open for ventilation. This leads to a constant extraction of heat from the room without noticeably improving the ambient air in the room.

• Vent briefly but intensively (open window fully).

• When ventilating, turn off the thermostatic valve or set the operating mode selector to Frost.

• Make effective use of the temperature levels and switching times for the domestic hot water by setting them to suit the preferences of the occupants.

If heat-up optimisation is switched on:

• To make best use of heat-up optimisation, set the times for heating up to the temperature levels for Economy or Comfort as late as possible.

• The heat-up optimisation function learns the conditions in the lead room chapter 8.3 on page 59. The first time heat-up optimisation is used, there may be significant temperature differences. During the initial learning phase, do not change the setting before heat-up is complete. After a few days, the learning process will have advanced and the control accuracy will improve.

• Set the temperature for Economy or Frost as low as possible.

• During Economy or Frost the lead room conditions must remain constantly the same

chapter 8.3 on page 59.If the conditions change, it can take several days for heat-up optimisation to adapt to the new conditions.

6 720 645 347 (2010/09)

74 | Energy saving tips

• If the home is not heated for an extended period, e.g. over the weekend, the rooms may cool down to such an extent that the heating appliance cannot bring them up to the required temperature by the specified time (start time for heating appliance up to 6 hours before the set time for Economy or Comfort).In that case, bring the time forward by an appropriate amount.

• Only charge the DHW cylinder outside the heat-up period, e.g. 30 minutes after the heating start time.

• If the radiators become unpleasantly hot, the maximum flow temperature should be reduced accordingly on the heating appliance.

Solar optimisation

Activate the Optimizing influence DHW on the FR 110 by setting a figure of between 1 K and 20 K chapter 6.5 on page 50. If the influence of the Optimizing influence DHW is too great, reduce the setting step by step.

6 720 645 347 (2010/09)

Environmental protection | 75

11 Environmental protectionEnvironmental protection is a fundamental corporate strategy of the Bosch Group. The quality of our products, their economy and environmental safety are all of equal importance to us and all environmental protection legislation and regulations are strictly observed.We use the best possible technology and materials for protecting the environment taking account of economic considerations.

Packaging

Where packaging is concerned, we participate in country-specific recycling processes that ensure optimum recycling. All packaging materials are environmentally compatible and can be recycled.

Used appliances

Used appliances contain materials that should be recycled.The relevant assemblies are easy to separate, and all plastics are identified. This allows the various assemblies to be appropriately sorted for recycling or disposal.

6 720 645 347 (2010/09)

76 | Commissioning report for the heating system

12 Commissioning report for the heating system

Customer/System user:

System installer:

Date commissioned: FD (Date of manufacture):Number of heating circuits: Domestic hot water systems:1: mixed/ non-mixed, FR 100 /FR 110 : Combi boiler2: mixed/ non-mixed, FR 10 /FR 100 : Cylinder connected to heating appliance3: mixed/ non-mixed, FR 10 /FR 100 : Cylinder on low loss header4: mixed/ non-mixed, FR 10 /FR 100 IPM module:5: mixed/ non-mixed, FR 10 /FR 100 Code 3 , type IPM 1 , IPM 2 6: mixed/ non-mixed, FR 10 /FR 100 Code 4 , type IPM 1 , IPM 2 7: mixed/ non-mixed, FR 10 /FR 100 Code 5 , type IPM 1 , IPM 2 8: mixed/ non-mixed, FR 10 /FR 100 Code 6 , type IPM 1 , IPM 2 9: mixed/ non-mixed, FR 10 /FR 100 Code 7 , type IPM 1 , IPM 2

10: mixed/ non-mixed, FR 10 /FR 100 Code 8 , type IPM 1 , IPM 2 Solar thermal system Code 9 , type IPM 1 , IPM 2 Solar options: E Code 10 , type IPM 1 , IPM 2

The following work has been carried outSwitch off Auto switch between GMT - BST; Water circulation systems checked Remarks:Electrical connections checked Remarks:Automatic configuration completed; remarks:Heating circuits (IPM) configured; remarks:DHW system configured; remarks:

Solar thermal system configured and commissioned; remarks: Appliance function checked Customer/system operator instructed how to operate the appliance Appliance documentation handed over

Signature of system installer and date:

6 720 645 347 (2010/09)

Individual time program settings | 77

13 Individual time program settingsThe factory settings and personal settings for the time programs are summarised below.

13.1 Heating program for the assigned heating circuitHow to set the heating programs is described in chapter 6.2 on page 37.

Fixed pre-defined heating programs (for copying)

P1 P2 P3 P4 P5 P6

AM weekday worker

Mo - Th 06:00 08:00 12:00 22:00 – – – –

Fr 06:00 08:00 12:00 23:30 – – – –

Sa 07:00 23:30 – – – – – – – –

Su 08:00 22:00 – – – – – – – –

PM weekday worker

Mo - Th 07:00 12:00 17:00 22:00 – – – –

Fr 07:00 12:00 17:00 23:30 – – – –

Sa 07:00 23:30 – – – – – – – –

Su 08:00 22:00 – – – – – – – –

Full weekday worker

Mo - Th 06:00 08:00 17:00 22:00 – – – –

Fr 06:00 08:00 17:00 23:30 – – – –

Sa 07:00 23:30 – – – – – – – –

Su 08:00 22:00 – – – – – – – –

AM+PM weekday worker

Mo - Th 06:00 08:00 12:00 13:00 17:00 22:00

Fr 06:00 08:00 12:00 13:00 17:00 23:30

Sa 07:00 23:30 – – – – – – – –

Su 08:00 22:00 – – – – – – – –

6 720 645 347 (2010/09)

78 | Individual time program settings

Home all day (factory settings)

Mo - Th 06:00 22:00 – – – – – – – –

Fr 06:00 23:30 – – – – – – – –

Sa 07:00 23:30 – – – – – – – –

Su 08:00 22:00 – – – – – – – –

Home all day, early

Mo - Th 04:00 22:00 – – – – – – – –

Fr 04:00 23:00 – – – – – – – –

Sa 07:00 23:00 – – – – – – – –

Su 07:00 22:00 – – – – – – – –

Home all day, late

Mo - Th 06:00 23:30 – – – – – – – –

Fr 06:00 23:30 – – – – – – – –

Sa 07:00 23:30 – – – – – – – –

Su 08:00 23:30 – – – – – – – –

Senior citizens

Mo - Th 07:00 23:00 – – – – – – – –

Fr 07:00 23:00 – – – – – – – –

Sa 07:00 23:00 – – – – – – – –

Su 07:00 23:00 – – – – – – – –

P1 P2 P3 P4 P5 P6

6 720 645 347 (2010/09)


Pre-defined heating programs in program locations A to F (can be modified)

P1 P2 P3 P4 P5 P6

Program A

All days

Mon - Fri

Sat + Sun

Monday 06:00 22:00

Tuesday 06:00 22:00

Wednesday 06:00 22:00

Thursday 06:00 22:00

Friday 06:00 23:30

Saturday 07:00 23:30

Sunday 08:00 22:00

Program B

All days

Mon - Fri

Sat + Sun

Monday 06:00 08:00 17:00 22:00

Tuesday 06:00 08:00 17:00 22:00

Wednesday 06:00 08:00 17:00 22:00

Thursday 06:00 08:00 17:00 22:00

Friday 06:00 08:00 17:00 23:30

Saturday 07:00 23:30

Sunday 08:00 22:00

Program C

All days 07:00 23:00

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

6 720 645 347 (2010/09)


P2 P3 P4 P5 P6 P1

°C °C °C °C °C °C

Program D

All days

Mon - Fri

Sat + Sun

Monday 21 06:00 5 22:00

Tuesday 21 06:00 5 22:00

Wednesday 21 06:00 5 22:00

Thursday 21 06:00 5 22:00

Friday 21 06:00 5 23:30

Saturday 21 07:00 5 23:30

Sunday 21 08:00 5 22:00

Program E

All days

Mon - Fri

Sat + Sun

Monday 21 06:00 15 08:00 21 17:00 5 22:00

Tuesday 21 06:00 15 08:00 21 17:00 5 22:00

Wednesday 21 06:00 15 08:00 21 17:00 5 22:00

Thursday 21 06:00 15 08:00 21 17:00 5 22:00

Friday 21 06:00 15 08:00 21 17:00 5 23:30

Saturday 21 07:00 5 23:30

Sunday 21 08:00 5 22:00

Program F

All days 21 07:00 15 23:00

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

6 720 645 347 (2010/09)


Own settings

P1 P2 P3 P4 P5 P6

Program location A, title: ________________________, assigned to heating circuit: ____

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Program location B, title: ________________________, assigned to heating circuit: ____

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Program location C, title: ________________________, assigned to heating circuit: ____

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

6 720 645 347 (2010/09)


P2 P3 P4 P5 P6 P1

°C °C °C °C °C °C

Program location D, title: ________________________, assigned to heating circuit: ____

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Program location E, title: ________________________, assigned to heating circuit: ____

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Program location F, title: ________________________, assigned to heating circuit: ____

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

6 720 645 347 (2010/09)


13.2 DHW programHow to set the domestic hot water program is described in chapter 6.3 on page 40.

P1 P2 P3 P4 P5 P6

°C1)

1) Temperature level only for FR 110 with DHW cylinder, On/Off for combi boiler and FR 100 with DHW cylinder on the heating appliance

°C1) °C1) °C1) °C1) °C1)

Factory settings

Mo - Th60/

On05:00

15/

Off23:00 – – – – – – – –

Fr60/

On05:00

15/

Off23:00 – – – – – – – –

Sa60/

On06:00

15/

Off23:00 – – – – – – – –

Su60/

On07:00

15/

Off23:00 – – – – – – – –

Personal settings for Domestic hot water

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

6 720 645 347 (2010/09)


13.3 DHW circulation program (only with FR 110 and DHW cylinder)How to set the domestic hot water circulation program is described in chapter 6.3 on page 40.

P1 P2 P3 P4 P5 P6

On/

Off

On/

Off

On/

Off

On/

Off

On/

Off

On/

Off

Factory settings

Mo - Th On 06:00 Off 23:00 – – – – – – – –

Fr On 06:00 Off 23:00 – – – – – – – –

Sa On 07:00 Off 23:00 – – – – – – – –

Su On 08:00 Off 23:00 – – – – – – – –

Personal settings

All days

Mon - Fri

Sat + Sun

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

6 720 645 347 (2010/09)

Index | 85

Index

AAccessories ...............................................11, 15Automatic system configuration ................18, 58

BBeing away from home ....................................27BUS leads ........................................................16BUS subscribers ........................................58, 65

CChanging DHW program ............................42–45Changing heating program ........................37–39Changing heating program title .......................38Changing program for DHW circulation pump .46Changing program title ....................................38Changing room temperature .....................29, 40Changing the operating mode .........................27Climate zone ....................................................62Coding of BUS subscribers .............................58Colder - DHW .....................................................42–45 - Heating .......................................................29Collector area ..................................................62Commissioning (contractors only) ..................18Commissioning report .....................................76Contractor level ...............................................54 - Configuring solar thermal system .........55, 60 - Customer service address ....................56, 64 - Heating parameters ..............................55, 59 - Solar thermal system parameters .........56, 60 - System configuration ............................55, 58 - System configuration Menu ........................58 - System faults ........................................56, 64 - System info ...........................................57, 64Contrast ..........................................................49Control quality .................................................14Controller messages ........................................65Controls .............................................................3Cooler - Domestic hot water ....................................40Customer service address .........................56, 64

DDHW circulation .............................................. 46Dimensions ..................................................... 14Display - Contrast ..................................................... 49 - Standard display ........................................ 49Display formats ............................................... 49Disposal .................................................... 15, 75Domestic hot water program .................... 34, 40

EElectrical connections .................................... 16 - Connecting BUS subscribers ..................... 16Environmental protection ............................... 75

FFactory settings ............................ 26, 31, 55, 60Fault display ................................................... 65Fault-finding ................................................... 65Faults .................................................. 56, 64–65 - Heating appliance ...................................... 65Fitting - Accessories ................................................ 15

GGeneral settings ....................................... 36, 49

HHeating ........................................................... 37Heating appliance - Fault ........................................................... 65 - Settings ......................................... 37, 40, 59Heating circuit - Mixed ................................................... 11, 47 - Non-mixed ................................................. 47Heating program ....................................... 32, 37Heat-up optimisation ................................ 59, 73Higher - Heating ................................................ 37–40Holiday program ....................................... 28, 31Hotter - DHW .................................................... 42–45 - Domestic hot water ................................... 40

6 720 645 347 (2010/09)

86 | Index

IIndividual time programs (table) .....................77Info ..................................................................51Information on the standard display ...............49Information regarding these instructions ..........6Installation ......................................................14 - Accessories ................................................15 - FR 100 / FR 110 .........................................14Installation location - Collector temperature sensor ....................69 - FR 100 / FR 110 .........................................14

KKey ....................................................................3Key lock ...........................................................49

LLeaving the apartment ....................................27Leaving the house ...........................................27Lower - Heating .................................................37–40

MMain menu - Domestic hot water ..............................34, 40 - General settings ...................................36, 49 - Heating .................................................32, 37 - Holiday .................................................28, 31 - Solar .....................................................36, 50Menu - Contractor level ..........................................54

Configuring solar thermal system .......................................55, 60Customer service address .........56, 64Heating parameters ...................55, 59Solar thermal system parameters ................................56, 60System configuration .......................55System faults .............................56, 64System info ................................57, 64

- Info .............................................................51 - Main menu

Domestic hot water ...................34, 40General settings .........................36, 49Heating ............................................37Holiday .......................................28, 31Solar ..........................................36, 50

Menu structure ....................................31, 51, 55Mixed heating circuit .................................11, 47

NNight mode (economy) ................................... 40Non-mixed heating circuit .............................. 47

OOperation ....................................................... 20 - Changing DHW mode ................................. 28 - Changing room temperature ............... 29, 40 - Changing the operating mode for heating . 27 - Setting heating temperature ..................... 40Option E: Thermal disinfection of the solar cylinder .................................................. 60

PPackaging ................................................. 15, 75Power module IPM 2 (accessory) ................... 13Power reserve - Mains power failure ..................................... 9Product details - Standard package ...................................... 10Programming - Contractor level ......................................... 54 - Resetting to factory settings

All settings ...................................... 26DHW program ........................... 42–44Heating program ............................. 38

- Setting DHW program .......................... 42–45 - Setting domestic hot water program ........ 40 - Setting heating program ...................... 37–39 - Setting holiday program ............................ 28 - Setting language ........................................ 49 - Setting program for DHW circulation

pump ......................................................... 46 - Setting the date ......................................... 49 - Setting the time ......................................... 49 - Switching off summer/wintertime ............. 49

RRadiators ........................................................ 73Recycling ........................................................ 75Reset - All settings ................................................. 26 - DHW program ...................................... 42–44 - Heating program ........................................ 38Resetting - All settings ................................................. 26 - DHW program ...................................... 42–44 - Heating program ........................................ 38Resetting settings ......................... 26, 38, 42–44

6 720 645 347 (2010/09)

Index | 87

Reuse ...............................................................75Room temperature sensor ...............................59Rotary selector ..................................................3

SSafety precautions ............................................8Segment ............................................................3Setting automatic mode ..................................27Setting constant economy ...............................27Setting constant frost protection ....................27Setting constant heating .................................27Setting DHW hotter/colder ........................42–45Setting economy mode ....................................27Setting frost protection mode .........................27Setting heating higher/lower .....................37–39Setting heating mode ......................................27Setting heating start time ................................37Setting heating temperature ...........................40Setting language ..............................................49Setting the date ...............................................49Setting the time ...............................................49Solar circuit pump - SP ...............................................................61Solar module for central heating backup ISM 2 (accessory) ...............................13Solar optimisation ...........................................50Solar program ............................................36, 50Solar radiation .................................................73Standard display .............................................49Standard package ............................................10Standard solar thermal system .......................61Stove ...............................................................73Switching off summer/wintertime ...................49Symbols .............................................................3System configuration ......................................58 - Automatic .............................................18, 58System faults .............................................56, 64System information ...................................51, 64

TTechnical data ................................................ 10Thermal disinfection ................................. 29, 48Thermostatic valves ........................................ 73Time adjustment ............................................. 49Time programs .................................... 21, 37, 77Times for hot water ........................................ 40Troubleshooting ............................................. 65

UUsed appliances ............................................. 75

VVenting ........................................................... 73

WWall mounting ................................................. 14Warmer - Heating ...................................................... 29

6 720 645 347 (2010/09)

�� !��""��"�#"��#$�%��""��"�#"��!&&&'��'��('��)��&��

�� "!""�*��"!��*��+&&&'��'��'�,

067206453474

room temperature controller with solar control fr 100 / fr 110 · installation and operating...

Documents