Instructions for the user
18
7.3
Preventive maintenance
This appliance does not need any special maintenance. However, a few
simple operations have to be carried out periodically to prevent
malfunctioning:
Burners:
the burners must be cleaned periodically to ensure correct
combustion; make sure that all the openings and flame ports are clean
and free of obstacles, and that the burners rest firmly on their supports.
Gas connection:
the gas connection must be checked periodically.
Flexible pipes:
if a flexible pipe is used, it must be inspected
periodically (once a year) for leakages: if the surface of the pipe appears
rigid and cracked, disconnect immediately the cooker from the gas
supply and replace the pipe with a new one.
Valves:
if the gas valves get stuck or hard to turn, they need to be
cleaned and re-greased; this operation must be carried out by an
authorised person.
Содержание PVA96
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