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repair any leaks, check for further leakages, and then relight the appliance for you.
4. MAINTENANCE
4.1. The repairs or maintenance operations must only be carried out by qualified personnel.
4.2. The unit must be checked by a qualified technician at least once a year.
4.3. Regularly check the conditions of gas hose, and gas regulator if it must be replaced only
use original spare parts.
4.4. Before starting any maintenance operation on the heater disconnect from both gas and
electrical suppliers.
4.5. If the unit has not been used for a long period we advise that a technician carries out a
general check up before using. It is important to control the following:
4.5.1. Periodically check the gas supply hose conditions and, should it be changed, use only
original spare parts.
4.5.2. Check the starting electrode position (see Fig.8).
A=5-7mm
Figure.8
4.5.3. Check the connections of the safety thermostat and of the thermocouple: they must
always be clean.
If necessary clean the fan blade and the inside of the heater using compressed air.
5 . DESCRIPTION OF ARTIULES
5.1. POWER SUPPLY UNIT (when applicable):
▶▶
THE POWER SUPPLY UNIT DOES NOT CHARGE THE BATTERY.
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