Immergas Victrix TT - Page 19

19
BOARD SETTING
BOARD SETTING
Not Used
Not Used
Earth
Neutral
Line
230Vac 50Hz power supply
Earth
Neutral
Line
230Vac 50Hz power supply
In MASTER (OT-S1)
position only connect CARV2
IMG-BUS boiler
Boiler low voltage connection terminals
Black
Open
Brown
Blue
Close
Black
Open
Brown
Blue
Close
Key: B3-1 - Low temperature zone 1 ow probe
B3-2 - Low temperature zone 2 ow probe
CAR
V2
-1 - Comando amico remoto remote control
V2
zone 1
CAR
V2
-2 - Comando amico remoto remote control
V2
zone 2
CAR
V2
-3 - Comando amico remoto remote control
V2
zone 3
E7-1 - Low temperature zone 1 safety thermostat E7-2 - Low temperature zone 2 safety thermostat M10-1 - Low temperature zone 1 circulator M10-2 - Low temperature zone 2 circulator M10-3 - High temperature zone 3 circulator M31-1 - Low temperature zone 1 mixing valve M31-2 - Low temperature zone 2 mixing valve M32-3 - High temperature zone 3 zone valve S20-3 - Zone 3 room thermostat SW1 - Board setting selector switch
Wiring diagram of 2 multi-zone kits, conguration of 2 low
temperature zones - 1 high temperature zone.
20