8/13/2019 Graniterm Touchscreen Termostat

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Mounting lnstructionsRTC89.7XX Touch Screen Programming Thermostat

Selection Table :

RTC89.7XX touch screen programming thermostatWeekly circulation, it is possible to set 6 periods called eventseach day with different temperatures, also you can select 'manualmode'or "comfort mode" according to your individual requiremenls.The thermostat is recommended for the control of electric heatingdevices or on/off valve actuator used in water-based healing sysiems.

Technical data:Voltage AC230V(AC1 1 0V /AC24V available)Powerconsumplion :2WSetting range : 5'C - 90"CLimitation range : 4'C - 99'C (factory setting: 28'C-32'qC)Switching differential : t0.5KAmbient temperature : -5 - 50'CProtectivehousing :lP2OHousing material : anti-flammable PCFloor sensor : rubber-thermoplastic NTC sensor,

cable length is 3mFunction:

' " manual modeThe scheduled event program is overridden, set the temperatureaccording to your individual requirements an d the thermostat willoperate at this temperature permanently

"O' clock-controlled programme modeThe day has been split into 6 events, the thermostat will operateautomatically according to the programmed temperature and time

"#+',ea1T*ortmod6 - - -- The temperature can be temporarily changed for a single event, thecomfort mode temperature is reset at the next event, and the ther-mostat will return to the scheduled event program

tSl wake-up, event tGl teaue (am), event 2Gl Return (am), event 3

@l Leaue 1pm), eYent4@ neturnlpm),event5@ steep,eventol2l Heatins on$l 'xey-toct" function is activated l l s"t ""n"or mode: built-in/floor/both sensors$ l set vacation operating mode@ vax. limitation lemperature setpointlll rtrin. Limitation temperature setpoint

@t eaay-startadaplivefunction@ S"n"o, ""libration to ensure accurate temperature measurementffi oisptay with back light, stay on for 20 seconds@ lcooisptayforbetterread out@ oisplayactual roomtemperaturewhen switch-offjl Touch screen operating interface

"Key-lock' functionPress both the " " and "V" keys for 5 secs to engage/disengage the'key-lock'function ( tI" symbol appear means 'key-lock" function isactivated; disappear means "key-lock' function is deactivated)

Daily use of the thermostat1 ) menu fr'

Press the "ffi"key to select manual mode or clock-controlledprogramme mode, use the key to enter into comfortmode in clock-controlled programme mode

2 ) plus'l'& minus "v"Press the "A' or'1" key to increase or decrease your set value

3 ) clock'O'Press the "O" key to set the time and daypress the "O" key till the day start blinking, use the "A" or'7' keyto set the day, press the 'O" key to confirm the setting and thehours start blinking, use the '4" or "V" key to set the hours, pressthe 'f or a'to confirm the setting and the minutes start blinking,use the " 'or "f key to set the minutes, press the "O" key toaccept the settings

4 ) on/off "O"' Press the "(D' key to switch on or swltch off the thermostatthe setted temperature and the time will be displayed alternately,and the room lemperature can be directly read out on the screen

Programming: 6-event time and temperaturePress the for 5 seconds to start

Key Event Symbol Time AV

Temperature lI

NR

0

oEq

1?I4

;06:O008:OO @o

o

D

o-o

20"c15"C

ao

o@c. 11 :3O 15qC

O 12:30 15"C 35 o. 17:OO 22"CA -{- -22:3O -. l5ic-,-_

C,

o{1 + 08:OO 22"C2 ( 23:OO 15"c

'm"

Nole:1) the pre-programmed setpoint (1UC) for event 3 & I is the same as event 2,

please reset it according to you individual rcquirement2) symbol "OFF' will be ctisplayed if the setpoint reachs lhe minimum set value

and the thermostat is switched off in this event

Advanced settings (qualified person preferred)

Press the "Ci' key simultaneously switching on the thermostat toenter into the advanced selting mode(when the device is switched off)Key Symbol Setting A orV

an

Io0

ADJ lemperature calibratior Adjust measured temperature

2 SEN Sensor modelN : built-in sensorOUT: floor sensorALL : both sensor(floor sensor is lhe limit sensor

3 HI Max. Temperature Vax. Limitation temperaturerclnninl /QQ'C\

4 LO Min. Temperature Vin. Limitation temperaturerclonint /4oC\5 ADA Adaptive functiqn CN : prheating 30mirut6 earlyOFF: cancel adaptive function

6 PRG Set vacation mode2 : 512 day mode'I : 6/1 day mode0: Tdaymode

7 FACReset tofactory settings

rrogramming parameters will)e reset to factory settingsilhen symbol "- - -'appears

Sensor failure:Please select the right sensor mode when operation, it will display the"Err'symbol on screen for sensor failure, thermoslat must be checkedtill the fault is eliminated

HVAC CONTROLS PRODUCTS DS/MRD-06-E-1 00203

8/13/2019 Graniterm Touchscreen Termostat

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Mounting lnstructionsRTC89.7XX Touch Screen Programmin g Thermostat

Explanation of symbols

Event indicatorSet value/time display

Day numberMenu key

Plus/minus key

Clock-controlledprogrammg mode

manual modeActual temperatureHeating onKey lockOn/off switchTemperature sensorClock k6y

Clock-controlledprogramme mode

manual modeMeiu keyActual temperatureClock key

On/off switchSet value/time displayKey lockTemperature sensor

Housing cover Power base

cover and the powet base when install the thermostat

lnstall the thermostat in electrical connection box with screws

Dimension

1F

3I

I FHro.. li I-i i:""is- 86mm _,,,_N

lnstall the housing cover and lock the extsrnal frame

89.713 I 2 3 4i] 6i-lAv

L NL1AC230V 3A

89.716

LNAC230V

89.723 i1 l2lt|4 i'l6l7r+ + -,+ II'- _ _ _P UL N

Ll> .seruSon

Ac23ov 3A

tt]ISENSOR

HVAC CONTROLS PRODUCTS DS/MRD-06-E-1 00203