Dim Connections To On/Off Room Thermostats And C.a.r; Super C.a.r. Remote Controls; Universal Remote Control - Immergas DIM 2 ZONE ERP Instructions And Warnings

3.8 DIM CONNECTIONS TO ON/OFF ROOM THERMOSTATS AND C.A.R.

This diagram represents an ex-
ample of the connection of the
Super C.A.R. remote control. It
is possible to connect the Super
C.A.R., (or C.A.R. V2 ) remote
control to terminals 42 and 43 and
on all boiler boards suitable for
communicating with their remote
controls (see boiler instruction
book).
On connecting the zone control
room thermostats or the Super
CAR remote control, it is nec-
essary to eliminate the jumpers
present in the zone control unit
on terminal board X9 and on the
integrated P.C.B. on clamp X15.
Any Super C.A.R. remote control
must be connected to the control
panel on terminals 42 and 43,
respecting polarity.
The Super C.A.R. remote control
can control the zone set as the
main zone on the relative control
unit.
With the Super C.A.R. remote
control connected to the ends
of the terminals corresponding
to the Room Thermostat of the
main zone, NOTHING else must
be connected (no thermostat nor
jumper).
3.9 DIM CONNECTIONS TO ON/OFF ROOM THERMOSTATS AND C.A.R.
3-12
ZONES CONTROL
UNIT DIM V2
AREA CONTROL ROOM
THERMOSTATS
Key:
S20-1 - Zone 1 room thermostat (optional)
S20-3 - Zone 3 room thermostat (optional)
C.A.R. V2 - Comando Amico Remoto remote control
ZONES CONTROL
UNIT DIM V2
AREA CONTROL ROOM
THERMOSTATS
Super CAR
(Optional)
E xample of C.A.R. V2 (or C.A.R. Universal) remote control to terminals 41 and 44 on all boiler
boards suitable for interacting with these remote options (see the instruction manual of the boiler).
On connecting the zone control room thermostats or the CAR
to eliminate the jumpers in the zone control unit on terminal board X9, on the integrated P.C.B.
on clamp X15 and respect the polarity.
V2
The C.A.R. remote control can control the zone set as the main zone on the relative control unit.
With C.A.R. V2 remote control connected to the ends of the terminals corresponding to the Room
Thermostat of the main zone, NOTHING else must be connected (no thermostat nor jumper).
CAR v2
External probe
(Optional)
(optional)
V2 (optional)
24
V2 / SUPER C.A.R.. REMOTE CONTROLS.
Key:
S20-1 - Zone 1 room thermostat (optional)
S20-3 - Zone 3 room thermostat (optional)
Super C.A.R. Super Comando Amico Remoto remote control
(optional)
Eliminate the jumper on terminal board X15 of
the integrated P.C.B.
INTEGRATED P.C.B.
External
probe
(optional)
V2 OR C.A.R UNIVERSAL REMOTE CONTROL.
MAIOR EOLO INTEGRATED P.C.B.
3-11
Power supply
230 Vac
50 Hz
V2 remote control, it is necessary
Power supply
230 Vac
50 Hz