Immergas CAR V2 Wireless Instruction And Warning Book page 8

3) To make the electrical connections (Fig. 1-4) do not
operate when the boiler is live. The connection must
be made to the relative clamps and the jumper on
clamps 40 and 41 of the boiler P.C.B. (if present) must
be eliminated.
Fig. 1-4
CHRONO RF
BASE RF
8
Telephone control
(optional)
BOILER
Then connect the base to the boiler clamps envisioned
during communication with the CAR
present, to the clamps envisioned for the CRD
indicated as 40 and 41 or 41 and 44.
Note: refer to the electrical connections stated in the
boiler instruction book.
Important: do not connect to clamps 42 and 43.
The connection to the boiler is made using two wires (Fig.
1-5) with a minimum section of 0.50 mm
1.5 mm and with a maximum length of 50 metres.
2
or, if not
V2
and maximum
2
Fig. 1-5