Shutting Down The Boiler; Temporary Shut-Downs; Extended Shut-Downs - Beretta Novella MAXIMA 129 N RAI Installation Manual

5

SHUTTING DOWN THE BOILER

5
5.1

Temporary shut-downs

If you are going away for a short period
of time like a weekend or a short holiday,
etc., and outdoor temperatures are going to
remain above ZERO, proceed as follows.
- Turn the boiler's control panel power switch
OFF (0) (Fig. 5.1)
- Turn the mains power switch OFF (Fig. 5.2)
b
Do NOT perform this procedure if out-
door temperature might fall below ZERO
Fig. 5.1
(risk of freezing).
If there is any risk of freezing, proceed as
follows.
- Adjust the boiler thermostat (5) to its mini-
mum setting.
- Turn the room thermostat to about 10°C
Fig. 5.2
or select the frost protection function (Fig.
5.3).
Fig. 5.3
5.2

Extended shut-downs

If the boiler is not going to be used for an
extended period of time, perform the follow-
ing operations.
- Turn the boiler's control panel power switch
OFF (0) (Fig. 5.4).
Fig. 5.4
- Then turn the mains power switch OFF (Fig.
5.5)
- Close the boiler's fuel cock and water circuit
cock (Fig. 5.6).
b
Empty the boiler if there is any risk of
Fig. 5.5
freezing. Contact your local Technical
Assistance Centre if you encoun-
ter any problems in completing the
above procedure.
Fig. 5.6
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