Connection chart:
COM2
N, L
COM1, NC1, NO1
COM2, NC2, NO2
RT1, RT2
The room thermostat offers the option of connecting
both a heater (electrical heater) and a cooler (fan, air
conditioner). For this, it is mandatory that the correct
terminal clamps are selected; see above.
For the respective device to be correctly activated/deac-
tivated depending on the temperature, the setting menu
"INSTALL SETTINGS" can be selected in the function H1
"HEAT OR COOL" ("HEAT" = heating mode, "COOL" = cool-
ing mode).
NC2
COM1
NO2
Terminal clamps for mains voltage
Terminal clamps for heater
Terminal clamps for cooling device
Terminal clamp for external temperature sensor
NC1
NO1
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