Immergas V2 - Page 30

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INSTALLATION DIAGRAMS
If you are using a Comando Amico RemotoV2 (CAR
V2
) or Super CAR zone control remote control, it must be connected directly to
the boiler (see instructions in the boiler booklet).
e CAR
V2
or Super CAR will control the zone, pre-dened as main on the manifold.
CAR
V2
or Super CAR must be set up with on-o mode if connected to boilers other than Victrix Superior (2022) (see the relative in-
struction booklet).
N.B.: combined with the Victrix Superior (2022) range of boilers, the jumper on the RT connections of zone 1 (managed remotely)
must be maintained (or used for contacts of zone shutter valves).
N.B.: combined with boilers other than Victrix Superior (2022), the jumper on the RT connections of the zone dened as main must
be eliminated.
2.1 WIRING DIAGRAM FOR USING THE KIT ON A SYSTEM SPLIT INTO 2 HOMOGENEOUS ZONES
Zone Type
Zone 1 Direct
Zone 2 Direct
Key:
B4 - External probe (optional)
M10-1 - Zone 1 circulator
M10-2 - Zone 2 circulator
M32-1- Zone 1 valve
M32-2- Zone 2 valve
R12 - Zone 2 low temperature ow regula-
tion trimmer
R13 - Zone 3 low temperature ow regula-
tion trimmer
S25 - P.C.B. setting selector
S26 - P.C.B. setting selector
S27 - P.C.B. setting selector
S28 - P.C.B. setting selector
T2 - Zones control unit low voltage feeder
1 - 230 Vac 50 Hz power supply
2 - Central heating request outlet to boiler
or other zones control unit
3 - Central heating request inlet from
other zones control unit
4 - Zones signal state outlet for other zones
control unit
5 - Connection to marker safety thermostat
6 - Connections to ON/OFF room thermostats
7 - Zones signal state inlet from boiler or
other zones control unit
8 - DIM BUS connection to boiler
9 - Zones control unit
BK - Black
BR - Brown
BL - Blue
GY - Grey
R - Red
Y/G - Yellow/Green
STD.009285/001