Output: ........... relay SPDT Relay rating: ........5(2)A, 250VAC ELTHERM AT8 is programmable room thermostat with temperature display. It has pos- Hysteresis of thermostat: ....± 0.5K Montage: ........bottom part of thermostat on the wall, upper part with notches sibility to set two temperature levels between 5°C and 30°C:...
ELTHERM AT8 ELTHERM AT8 FACTORY SETTINGS Digital programmable timer makes possible to set heating regime for each day or group HEATING LEVEL of days. 20 program switches are available. The minimum setting of switching time is 1 PROG. DAY(S) (HIGHER ) / (LOWER) minute.
ELTHERM AT8 ELTHERM AT8 ELECTRICAL CONNECTION DAY KEY SELECTION PRESS »DAY« KEY DISPLAY DAYS Unscrew the housing of connection cords and place the bottom of the thermostat on the SHOWS wall. Conduct of power supply connects on the middle con-...
ELTHERM AT8 ELTHERM AT8 PROGRAMMING SETTING DESCRIPTION OF CONTROL PANEL It is helpful to write out the program schedules before beginning. See last page ! IMPORTANT: The current time of day and day of week must be set prior to programming.
ELTHERM AT8 ELTHERM AT8 REPLACING OF BATTERIES SETTING THE TIME Replacing of batteries is recommended before every beginning of the heating sea- NOTE: If the “h” and “m” keys are held down longer than 2 seconds, the numbers will son. That's how you assure reliability of working of thermostat! advance rapidly.
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