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12.3 FRO PR (anti-freeze level).
Allows to set the room temperature for activation of the
anti-freeze function. Can be regulated from 0°C to 10°C
and is set at 5°C as standard.
12.4 ZONE (function not present on this model).
12.5 SERVIC (programmed maintenance).
Sets the period for periodic maintenance (can be set from 6
to 24 months or “O”). When the period has been set, the
telephone number that the user must contact to perform
periodic maintenance is set.
13. DISABLING THE CHRONOTHERMO
STAT.
If the CAR
V2
must only be used as a boiler control (simple
remote control function), proceed as follows, based on the
presence or absence of jumper X40, to be checked in the
boiler wiring diagram.
When indication is given to remove jumper X40 when the
CAR
V2
is connected:
- deactivate the room probe (par. 12.1);
- exclude all the time bands of the “PR RIS”, from 00:00 to
24:00;
- press the AUTO button to set the automatic mode.
- for the boiler to work in heating mode, the room thermo-
stat contacts (40-41) on the boiler board must be closed.
Where jumper X40 must be maintained:
- deactivate the room probe (par. 12.1);
- activate all the time bands of the “PR RIS”, from 00:00 to
24:00;
- press the AUTO button to set the automatic mode.
- for the boiler to work in heating mode, the room thermo-
stat contacts (40-41) on the boiler board must be closed.
14. REPLACE THE BATTERIES.
When appears xed together with “LOWBAT” on the
display of the CAR
V2
, the CAR
V2
batteries must be replaced.
Proceed as follow to make this replacement:
- Open the door (1, Fig. 3), remove the battery compartment
lid (2, Fig. 3) and replace the batteries (5, Fig. 3).
15. DISPOSAL OF THE PRODUCT AT END
OF LIFE.
Attention: at the end of its service life, the
appliance must not be disposed of like normal
household waste nor abandoned in the environ-
ment, but must be removed by a professionally
authorised company as required by current
legislation. Contact the manufacturer for dis-
posal instructions.
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