TDKP SERIES

DUCTED ABOVE-CEILING UNITS (COOLING ONLY AND HEAT PUMP)

508 01 1203 00

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Contents

page

Safety Considerations……………………………………………....…………………………………………………………....................................…...3

Technical Data………………………………………………………………………………………………………………………............................................4

Dimensions………………………………………………………………………………………………………………………………..........................…...............5 Service Area…………………………………………………………………………………………………………………………............................….......…......6 Installation………………………………………………………………………………………………………………………………...........................…................6 Electrical Connections………………………………………………….……………………………………………………............................................9 Wiring Diagrams…………………………………………………………………………………………………………………….........................................10 Control………………………………………………………………………………………………………………………………………..........................................14 Refrigerant Line Connection (Flare Connections)……………………………………………………........................................18 Start-up..........…...............................………................................................................................................18 Maintenance and Service……………………………………………………………………………………………………........................................19

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Safety Considerations Installation Instructions Installation and servicing of air conditioning equipment can be hazardous due to system pressure and electrical components. Only trained and qualified service personnel should install, repair or service air conditioning equipment. Untrained personnel can perform the basic maintenance functions of cleaning coils and filters, and replacing filters. All other operations should be performed by trained service personnel. When working on air conditioning equipment, observe precautions on the literature, tags and labels attached to the unit and other safety precautions that may apply. Follow all safety codes. Wear safety glasses and work gloves. Use a quenching cloth for unbrazing operations. WARNING: Before performing service or maintenance operations turn off the main power switch to unit. Electrical discharge could cause personal inju ry. The TDKP units are designed for installation with ducts. If this is not the case, the installer must place a protect ion mesh in the discharge according to the standards in force. Only use original spare parts when repairing and pay special attention when positioning the same. They must be placed identically to the previous ones. These units must not be installed in an explosive atmosphere. The units can operate in residential, commercial and l ight industrial instal lations which have normal radio electrical atmospheres consultation must be made for other applications.

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Technical Data Installation Instructions

SPECIFICATIONS

Indoor Unit 220V-1-60 TDKP12 TDKP18 TDKP24 TDKP30 TDKP36 TDKP48 TDKP60

Capacity Btu/h 35 deg C ambient 12,000 17,000 23,000 30,000 36,000 48,000 58,000

System Operating Watts at 35 deg C ambient

INDOOR UNITS ALL MODELS

Electrical Data Input Voltage 220V-1-60 Voltage Range 198 - 240 Operating Watts (H / M / L) 125/88/65 122/86/64 211/144/102 207/169/139 254/233/188 534/387/294 622/520/441

Rated Amperage (H / M / L) 0.6/0.4/0.3 0.59/0.4/0.3 1.0/0.85/0.5 1.0/0.85/0.7 1.22/0.95/0.8 2.54/1.9/1.4 2.97/2.48/2.12 Blower Data Quantity/size mm - qty 157x160-2 157x160-2 157x160-2 157x200-2 157x200-2 202x195-2 202x195-2 Motor Quantity 1 1 1 1 1 1 1 Motor Speeds 3 3 3 3 3 3 3 Airflow At Rated Capacity 400 600 800 1,000 1,200 1,600 2,000 CFM Rated Static Inches Water 0.3 0.3 0.3 0.5 0.5 0.8 1

Physical Data Coil Type Aluminum Fin Copper Tube Refrigerant Control Size 0.051 0.053 0.061 0.065 0.065 0.081 0.092 Refrigerant Fittings Brazed Liquid Line Size (inch) 3/4 3/4 3/4 3/4 3/4 7/8 7/8 Suction Line Size (inch) 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Drain Connection Size (inch) 3/4 3/4 3/4 3/4 3/4 3/4 3/4

Weight (kg) 25.5 25.5 27.0 30.0 34.0 42.0 49.8

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Dimensions Installation Instructions

M O D E L S A B C D E F G H J K L M N O P Q R S TDKP12-24 742 86 185 200 267 26 27 658 42 24 105 175 66 307 82 455 27 509 TDKP30-36 790 60 230 210 319 76 27 716 37 55 105 205 58 385 82 525 27 579 TDKP48 790 60 230 210 339 98 25 716 37 39 136 210 54 512 86 652 27 706 TDKP60 992 124.5 232 279 339 98 25 919 36.5 39 136 210 54 512 86 652 27 706 M O D E L S T U V W X Y Z AA AB AC AD AE AF AG A H AI AJ A K

TDKP12-24 781 818 34 63.5 615 117 157 245 22 209 36 39 101 127 104.5 68 ∅3/8” ∅ 3/4” TDKP30-36 829 866 39 76 638 167 217 298 23 255 39 41 150 126 85 119 ∅3/8” ∅ 3/4” TDKP48 829 866 39 76 638 180 230 320 24 270 43 48 150 139 128 101 ∅3/8” ∅ 7/8” TDKP60 1031 1068 39 76 840 180 230 320 24 270 43 48 150 139 128 101 ∅3/8” ∅ 7/8”

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Service Area Installation Instructions

Installation Installation Instructions

• Inspect the shipment. Check to see if it has been damaged or if there are missing parts. In the case of damage, or lack of parts, a claim must be made immediately to the company responsible for shipment.

• Ensure that the characteristics of the available power supply agree with the electrical data on the

unit’s nameplate. Transport • To prevent damage while in transit, do not unskid the unit until it is at its final location. IMPORTANT: Make sure that all unit panels are fixed in place before moving. Raise and set the unit down carefully. Location for Instal lation Whichever is the chosen method of installing the unit, it is necessary to take into account the following: • Location should be able to support unit operating weight. • Allow sufficient space for service and air flow around the unit. • Select a location free of dust or foreign matter which may cause coil clogging. • Consult local rules and standards which govern the installation of air conditioning equipment. • Vibration absorbers should be provided throughout the installation to prevent noise from being

transmitted.

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Unit Installation Fix the 4 suspension brackets to the unit (2 each side) into existing slots, using the screws supplied. Insert 4 M8 threaded rods into the ceiling. Introduce the other end of the rods through the slots of unit suspension brackets. Position the shock absorbers, add washers and screw the nuts down until the unit is correctly supported. If there is sufficient space, a rubber or neoprene sheet can be placed between the ceiling and the unit. IMPORTANT: The unit must be perfectly leveled.

Once all these operations have been completed, the false ceiling to hide unit may be installed, but a register cover must be left below for future maintenance. Grills of an adequate size should be incorporated in the unit for return air suction.

Dimensions Installation InstructionsDimensions Installation Instructions

1 Screws-in rod 2 Shock absorbers 3 Washer 4 Nut 5 Suspension brackets (supplied)

1 Unit 2 False ceiling 3 Ceiling 4 Register cover

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Installation Installation Instructions

Condensate Dra inage All units are provided with an internal condensate drain pan which incorporates a 25 mm external ∅ drainage tube. A tube for evacuating condensates must therefore be provided. The recommendations below must be followed in all cases: • Use galvanized steel, copper or plastic piping. Do not use ordinary garden hose. • Use a material that guarantees perfect water tightness on the drainage pipe. • If rigid material has been used for the drainage, it is necessary to provide some kind of elastic

coupling in the drainage line to absorb possible vibrations. • The drainage line should always be below the connection itself, and should also slope to facilitate

drainage. • If temperatures below freezing are expected in the unit surroundings, the drain tube should be

protected against the possible formation of ice. To do so, a heating wire should be installed in the drain connection. Which should be independent from the unit power supply, and come into operation before the temperature drops below freezing point.

WARNING: No dril l holes should be made in the base of the unit, since the drain pans may be perforated.

1 Less than 5% slope

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Electrical Connections Installation Instructions

VERY IMPORTANT: To prevent electrical shock or equipment damage, make sure the power supply sectioners are open before electrical connections are made. If this action is not taken, perso nal injury may occur. Field wiring must comply with valid codes. Take special care when making the earth connection. Voltage to unit must be within ±10% of voltage and ±10% of current as indicated on nameplate. Contact local power company for correction of improper line voltage. Check these before selecting supply wiring fuses and controls. IMPORTANT: • Make ground connect ion pr ior to any other electr ical connect ions. • Make electrical connections between units prior to proceeding to mains supply unit connection. • Ensure that mains supply connection is made through a switch that disconnects all poles, with

contact gap of at least 3 mm. NOTE: • All f ield electrical connections are the responsibil i ty of the installer.

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Wiring Diagrams Installation Instructions

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Wiring Diagrams Installation Instructions

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Wiring Diagrams Installation Instructions

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Wiring Diagrams Installation Instructions

Control (for “Wired” and “Wireless” Control only) Installation Instructions

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Control (for “ Wired” and “Wireless” Control only) Installation Instructions

Control (for “Wired” and “Wireless” Control only) Installation Instructions

Display function:

Switch control:

Symbol Name Action Status Order of key press 1 ON/OFF Always On à Off à On…. 2 MODE Power on Cool à Dry à Fan à Heat à Auto à Cool…

Power on (Cool and Heat mode) Low à Med. à High à Auto à Low…. Power on (Dry and Auto mode) Can not setting 3 FAN Power on (Fan mode) Low à Med. à High à Low…. Power on (Cool and Heat mode) (Setting Temperature) + 1° [Range: 18°to 30°] Power on (Dry mode) (Setting Temperature) + 1° [Range: 20°to 30°] Power on (Fan mode) Can not setting 4 TEMP+

Power on (Auto mode) (Setting Temperature) + 1° [Range: 22°to 26°] Power on (Cool and Heat mode) (Setting Temperature) – 1° [Range: 18°to 30°] Power on (Dry mode) (Setting Temperature) – 1° [Range: 20°to 30°] Power on (Fan mode) Can not setting

5 TEMP-

Power on (Auto mode) (Setting Temperature) – 1° [Range: 22°to 26°] Power on (Cool, Heat and Auto mode) Enable à Disable à Enable… 6 SLEEP Power on (Dry and Fan mode) Can not setting

7 SWING Power on, All mode On à Off à On… Power Off (Timer on) + 1hr [Range: 1 to 12Hr ] 8 TIMER Power On (Timer off )+ 1hr [Range: 1 to 12Hr]

Display:

Display Event Symbol Name Function Bright Off Blinks

COOL Cooling mode Power off, drying or other mode - AUTO Auto. mode Power off, drying or other mode - HEAT Heating mode Power off, drying or other mode - A

FAN

Current mode display

Fan only mode Power off, drying or other mode - AUTO Auto speed Power off, other speed - HIGH High speed Power off, other speed - MED Medium speed Power off, other speed -

B

LOW

Current fan speed display

Low speed Power off, other speed -

C 7-Segment Setting or Room temperature display

Current room temperature Power off Setting temperatureNote1

Or Setting timerNote2

D SLEEP Sleep function display or filter check function display Sleep enable Power off, Sleep disable Filter checkNote3

E SWING Swing motor display Swing on Power off, Swing off - F TIMER Timer setting display Timer setting Power off, Timer cancel Sensor error G - Infrared receiver - - -

Note1: The display will blinks for 8 seconds to setting temperature display, and will go back to normal operating to room current temperature display. Note2: The display will blinks for 8 seconds to setting timer display, and will go back to normal operating to room current temperature display.

Note3: The display will blinks ,when the indoor coil temperature below 2°c, The display will stop blinks, when the indoor coil temperature is above 10°c

AUTO

LOW

MED

HIGH

FAN

COOL

ON/OFF

FANMODE

SLEEP TIMER

TEMP

DISPLAY

AIR CONDITIONER

MICOMSYSTEM CONTROL

AUTO

HEAT

SWING

6 7D

5

F

8

E

4

G

2

3

A

1

CB

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Control (for “ Wired” and “Wireless” Control only) Installation Instructions

Plastic casing dimension:

Cable for display unit: Temperature sensor wirer:

Control (for “Wireless” Control only) Installation Instructions KEY OPERATING:

RETURN AIR OR IN-DOOR SENSOR :WITH 85 Cm. LONG CABLE AND CONNECTOR

CONDENSING OR OUT-DOOR SENSOR :WITH CABLE AND CONNECTOR

EVAPORATOR OR FREEZE SENSOR :WITH 1.8 m. LONG CABLE AND CONNECTOR

SENSOR WITHSTEEL SHEATHING

Ø 6mm.

SENSOR WITHSTEEL SHEATHING

Ø 6 mm.

25mm.

25mm.

FEMALE CONNECTOR TOSUIT PCB END MALE

CONNECTOR (ID)

FEMALE CONNECTOR TOSUIT PCB END MALE

CONNECTOR (OD)

MOUNT ON PCB (ROOM)

1m.

8m.

30cm.

1.8m.

86 mm

86 m

m

1.5 mm 60 mm

54 m

m

16 mm

FRONT VIEW SIDE VIEW BACK VIEW

AUTO

LOW

MED

HIGH

FAN

COOL

ON/OFF

FANMODE

SLEEP TIMER

TEMP

DISPLAY

AIR CONDITIONER

MICOMSYSTEM CONTROL

AUTO

HEAT

SWING

AU

TO

LOW

MED

HIG

H

FAN

CO

OLO

N/O

FF

FAN

MO

DE

SLEE

PTI

MER

TEM

P

DIS

PL

AY

AIR

CO

ND

ITIO

NE

R

MIC

OM

SY

STE

M C

ON

TRO

L

AU

TO

HE

AT

SW

ING

~ 4 m.

Female connector to suitPCB end male connector

(CN5 on main PCB)

POWER TEMP4

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1. POWER: For power on/off control. There are not icon display if power off except Clock. After press this key the power will be "ON". The LCD will display symbol as same as the last operation before power off, If press this key again will be off.

2. MODE: For mode selection control. There are 5 mode can selectable (upon option selected) when press this key as following

COOLà DRY à FAN à HEAT à AUTO à COOL ..... (all icon will show on LCD) COOL mode: It is temperature control to get cool from setting temperature.

In this mode can press all control key DRY mode: It is temperature control to get dry air from setting temperature, Fan is AUTO In this mode Fan and Sleep key will not operate FAN mode: It is working like normal fan. In this mode Temp +, Temp - and Sleep key will not operate HEAT mode: It is temperature control to get warm from setting temperature. In this mode can press all control key AUTO mode: It is working in COOL and HEAT mode automatically, fan is "AUTO"

In this mode Fan key will not operate

3. FAN: For Fan speed control. This key will control the fan speed. There are 3 levels speed control. LOW, MED, HIGH and AUTO. When press this key will be sequence following.

Cool & Heat mode : LOW à MED à HIGH à AUTO à LOW ... (Icon will show on LCD) Fan mode : LOW à MED à HIGH à LOW ... (Icon will show on LCD)

Auto & Dry mode : Not operate

4. TEMP p , TEMP q : These keys for the temperature setting. TEMP q key will decrease setting temperature by 1 OC or 1 OF

TEMP p key will increase setting temperature by 1 OC or 1 OF - Range for setting are 15-30 OC or 59-85 OF in COOL and HEAT mode

- Range for setting are 22-26 OC or 71-79 OF in AUTO mode - Range for setting are 20-30 OC or 68-85 OF in DRY mode

-Can not set in fan mode. (Press Temp + and hold then press Temp - together will toggle OC and OF)

Control (for “Wireless” Control only) Installation Instructions 5. SLEEP: For Sleep function control.

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This key will be toggle on/off SLEEP mode (icon will show on LCD). If sleep mode is "ON" fan will be set to auto speed .

- In Cool mode Setting temperature will increase 1 OC each 1 hrs and stop after 2 hrs. - In Heat mode Setting temperature will decrease 1 OC each 1 hrs and stop after 2 hrs.

- In Auto mode Setting temperature will not change

6. SWING: For swing motor control. This key will control on/off the swing of fan door (icon SWING will show on LCD).

7. VANE: For vane position control

Press vane button will control vane position up to 8 position (maximum)

8. TIMER: For Timer on/off setting. - Press this key when power off will be timer on setting. Press again will cancel timer on. - Press this key when power on will be timer off setting. Press again will cancel timer off.

* Timer set will show 5sec. (icon On or Off will blink) in the first time of key press ,then return to clock display , but if press this key again with in 5sec. will toggle as above

9. HR : For hour unit setting of timer on/off.

This key will change the hour from 0 - 12 hours by 1 hr. per step.

10. MIN : For minute unit setting of timer on/off. This key will change the minute from 00-50 minutes by 10 minute per step.

11. SEND: Press this key to re-send all user selected control data to main unit

SETTING CLOCK: For setting clock 1. Go to power off state

2. Press key HR. and hold then press MIN. together 0.5s LCD will show SET, Clock will blink and colon will on continuously 3. Press TEMPp for increase clock or TEMPq for decrease clock with in 5sec. If press and hold key TEMPp or TEMPq clock will run faster

4. Press key TIMER or waiting 5sec. for quit setting clock

Refrigerant Line Connection (Flare Connections) Installation Instructions

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In order not to impair the good performance of these units, ensure that the length of the lines and the number of elbows are kept to a minimum. Prevent strangulation by using large radius curves. The units leave the factory with an adequate refrigerant charge.

Start-up Installation Instructions

Do not attempt to start-up the unit, even momentarily, until the following steps have been completed: • All electrical and refrigerant connections to the outdoor unit must be properly completed. • Ensure that there are no refrigerant leaks. • Check that the power supply coincides with that stated on the nameplates. • Check that the fan rotates freely. The unit should be started up under the supervision of a qualified refrigeration engineer. VERY IMPORTANT: • Never use the compressor as a vacuum pump. • If more refrigerant is needed, add gas very slowly via the suction line. Liquid must never be

introduced in the suct ion l ine. • Do not over load.

Maintenance and Service Installation Instructions

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ATTENTION: Before performing any service or maintenance operations, turn OFF the main power switch. In order to obtain maximum performance, special attention should be paid to the following points: • Inspect and clean the outdoor unit, especially the heat exchanger coil. • Ensure that all rubber and insulating joints are in good condition. • Check and clean condenser drain pan of the indoor unit; the same check must be made for the heat

pump outdoor units. • Check tightness of electric connections. • Clean or replace the air filter of the indoor unit.

Maintenance and Service Installation Instructions

� Air filter � Filter closing

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How to service motor • Unscrew the bottom base (4 screws). • Remove the bottom base. • Unscrew the 6 side screws at the front outlet panel (3 each side). • Remove the fan motor base by sliding downward.

1 Bottom base 2 Fan motor base