Immergas CAR V2 - 12.3 FRO PR (Anti-freeze Level); 12.4 ZONE (Function Not Present); 12.5 SERVIC (Programmed Maintenance); 13. Disabling the Chrono-Thermostat

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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 CHRONOTHERMO
STAT.
If CAR
V2
must be used as a boiler control only (simple remote
control function), proceed as follows:
- deactivate the room probe (para. 12.1):
- exclude the 4 time periods of the “PR RIS” in the “Mon
- Sun” group of days, setting the On and O of all 4 time
periods (on1, o1, on2, o2, on3, o3, on4, o4) to 24.00;
- press the AUTO button to set the automatic mode.
N.B.: for the boiler to work in heating mode, the room ther-
mostat 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.