Installation Instructions

Danfoss Heating
5
ELECTRONICS
NC2
NO2
N
L
COM
COM
ON
NO1
S1
S2
ON
OFF
Remote
Sensor
Channel 2
*DHW
3A at 230Vac
Channel 1
Heating
Volt Free
3A at 230Vac
230Vac
50/60Hz
Remote sensor inputs
S1
S2
S1
S2
Remote room or limit sensor
Wiring
P
O
Window switch contact
* Domestic hot water, optional timed output only
NOTE:
Remote Sensor to be wired with 1mm 2 core double insulated cable
only. Cable length should not exceed 10 metres. Sensor cable should
NOT be run parallel to mains cable.