Wiring Diagrams; Board Setting - Immergas Victrix TT Instructions And Warnings

WIRING DIAGRAMS.

Multi-zone kit wiring diagram, configuration
of 4 high temperature zones.

BOARD SETTING

Not Used
Earth
Neutral
Line
230Vac 50Hz
power supply
Multi-zone kit wiring diagram, configuration of 1
high temperature zone - 1 low temperature zone.
BOARD SETTING
Not Used
Black
Open
Brown
Close
Blue
Earth
Neutral
Line
230Vac 50Hz
power supply
In MASTER (OT-S1)
position only connect CARV2
IMG-BUS boiler
Boiler low voltage
connection terminals
Key:
CAR - Comando amico remoto remote control
V2
M10 - Zone 1 ÷ 4 circulator pump
M32 - Zone 1 ÷ 4 zone valve
S20 - Zone 2 ÷ 4 room thermostat
SW1 - Board setting selector switch
In MASTER (OT-S1)
position only connect CARV2
IMG-BUS boiler
Key:
CAR - Comando amico remoto remote control
V2
B3 - Low temperature zone flow probe
E7 - Low temperature zone safety thermostat
M10-1 - Zone 1 circulator pump (low temperature zone)
M10-2 - Zone 2 circulator pump (high temperature zone)
M31-1 - Mixing valve (low temperature zone)
M32-2 - Zone 2 zone valve
S20-2 - Zone 2 room thermostat
SW1 - Board setting selector switch
17
zone 1 ÷ 4
Boiler low voltage
connection terminals
V2
V2
17
18
zone 1 ÷ 2