Installation manual

8 Underfloor Heating
3.3.3 Controller wiring
Thermostat quick connector on the 6-channel
controller:
Thermostat quick connector on the 12-channel
controller:
Thermostat connection without timer:
Connect one wire of the thermostat to "com" and the other
wire to 2.
If there is a timer:
Connect one wire of the thermostat to "com" and the other
wire to 2 if the room requires no timer control. Or connect
one wire to "Com" and the other wire to 3 (timer Zone 1) or 4
(timer Zone 2).
See explanation on next page.
One of the thermostat's two wires will always be
connected to terminal 1 “Com” (non-polarized).
Heating
Com
No timer control
1
2
Heating Heating/cooling
Com Com
No timer control No timer control
Timer zone 1 Eco on: Timer control
Timer zone 2
Cool Off: No cooling for this
room
1
2
3
4
INSTALLATION_MANUAL_R3-04A.mif Page 8 Mercredi, 14. mars 2007 11:34 11