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Secure the base of the thermostat to the electrical box (KU, KP 68). 
 
 
 
 
 
 
 
Set the switches which are located at the back of the front part of the thermostat 
before inserting the front part back into the base (see section 1.3). 
 
 
 
 
 
 
Affix the front part of the thermostat to the base using the built-in screw. 
You can turn the power back on now. 

 
 

1.1

 

Connection 

 

Summary of Contents for 230 VAC

Page 1: ...N177 R04 08 03 10 DIGITAL THERMOSTAT ...

Page 2: ...ymbol appears on the display SETTING THE NIGHT ECONOMY SETPOINT TEMPERATURE Select the required setpoint temperature using the or arrow Press the button and hold it for 2 3 seconds until the symbol appears on the display SETTING THE VACATION SETPOINT TEMPERATURE Select the required setpoint temperature using the or arrow Press the button and hold it for 2 3 seconds until the symbol appears on the ...

Page 3: ...e air drafts the top of a staircase an air outlet dead air spots behind a door in direct sunlight or on walls where there are chimneys or stove pipes BEFORE INSTALLATION TURN OFF THE POWER TO THE HEATING SYSTEM USING THE PROTECTIVE ELEMENTS IN THE POWER PANEL TO AVOID INJURY FROM ELECTRIC CURRENT Keep the air vents of the thermostat clean and free from obstructions PARTS INCLUDED one 1 230 VAC the...

Page 4: ...the switches which are located at the back of the front part of the thermostat before inserting the front part back into the base see section 1 3 Affix the front part of the thermostat to the base using the built in screw You can turn the power back on now 1 1 Connection ...

Page 5: ...stat switches induction load e g in the case of connection of the load via the contactor Connect the snubber as close as possible if possible directly at the connectors of the contactor coil Please contact GDC Group Ltd using the address details at the end of this instruction to obtain the snubber using part number 3509002 ...

Page 6: ...s a Early Start function known as Fuzzy Logic The thermostat has a built in function which enables the calculation of the optimum time to start the heating system to achieve a desired temperature at the programmed time Set the E S No 1 switch to ON for the activation of this function b Temperature in C or F The default configuration of the thermostat is in C If you want to change the setting to F ...

Page 7: ... the Mode Return button If you wish to return to the programmed setting immediately press the Mode Return button PROGRAMMING Programming the time and day 1 Set the time using the Hour and Min minute buttons 2 Set the day using the Day button Programming the comfort economy and vacation settings The comfort temperature is the temperature that you wish to be set during the day the economy temperatur...

Page 8: ...to be programmed You can select all of the days of the week at the same time by pressing the Day button for a period of 3 seconds 3 Press the Pgm button and select programme 1 2 3 or 4 4 Set the time using the Hour and Min buttons 5 When you have finished programming exit the function by pressing the Mode Return button b Erasing a programme Select the programme using the Pgm and Day buttons and pr...

Page 9: ...g and the time If the power failure exceeds two hours only the time will need to be set again Manual for a short term change in temperature This function allows a temporary change of temperature in the automatic mode Simply select the required temperature using the or arrows or select the comfort or economy setting which you have programmed using the or buttons This temperature will be maintained ...

Page 10: ...t Normal pollution level Programming protection Memory back up Clock protection 2 hours Dimensions w h d 79 83 13 mm The terminals are designed for a wire with a cross section of 0 33 to 3 1 mm WARRANTY For normal use a 2 year warranty from the date of purchase from an authorized seller is provided for flaws in the material or which occurred during the manufacturing of this product The warranty do...

Page 11: ...is set and placed correctly the target temperature is not achieved but it doesn t switch on The thermostat is set and placed correctly the target temperature is achieved but it doesn t switch off The thermostat sets itself to zero when the tariff changes from high to low Other fault If you wish to make a complaint please copy this sheet and enclose it with the thermostat SERVICE GDC Group Ltd Mill...

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