Extraflame TERMOPELLET TP30, Руководство пользователя

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BOILER CLEANING
29
Chapter 9
BOILER CLEANING
Before carrying out any maintenance operation, the boiler must be in “ OFF ” state and completely cold. At
this point, remove power supply to the boiler by directly acting on the rear switch.
Never discharge the water from the plant, even partially, in order to avoid mulfunctionings. Periodically
check the good functioning and integrity of the pipe and/or smoke exhaust device.
In case of work or maintenance of structures located near smoke pipes and/or smoke exhaust devices and
their accessories, switch off the appliance and, once completed work, have the effi
ciency checked out by
professionally qualifi ed staff .
Do not clean the boiler and/or its parts with easily fl ammable substances (ex. petrol, alcohol, etc).
Do not leave containers of fl ammable substances in the room where the boiler has been installed.
Do not clean the thermal control unit whilst the boiler is working.
At the end of every heating period, it is necessary for the boiler to be inspected by professionally qualifi ed
staff in order to maintain the plant perfectly effi
cient.
An accurate maintenance is reason for savings and safety, in fact the presence of soot and scales on the
exchange walls, reduce boiler effi
ciency and do not allow to maintain the declared performances. If the
power supply cable is damaged, it must be replaced by authorised after-sales assistance.
DAILY CLEANING
The use of the lever located on the left side of the boiler, guarantees good functioning of the same avoiding
the forming of layers of ash which opposes to the normal turning of smoke.
For this reason Extrafl ame recommends to repeat the movement indicated in the fi gures below at least 4/5
times a day.
fi gure 9.1 fi gure 9.2