Fault - Angelo Po 1G1PI1G Use And Installation Manual

TROUBLESHOOTING
The appliance has been tested before being put into
service. The information provided below is intended
to assist in the identification and correction of any
anomalies and malfunctions which might occur dur-
ing use. The user can solve some of these problems

Fault

Smell of gas.
The pilot light does not ignite.
The pilot light goes out.
The pilot light ignites but the burner
remains off.
The flame is yellow.
The pressure gauge has detected an
abnormal pressure (>0.5 bar) inside
the jacket.
The safety thermostat is tripped too
often.
Burner control knob is stiff
FAULT
himself, but for others specific technical knowledge or
skill is required, and so they must only be carried out
by qualified staff with recognised experience ac-
quired in the specific sector of operation.
Causes
Occasional leak because flame has
gone out.
The spark ignition devices are not
working.
Air in pipelines due to long period out
of use.
The thermocouple has not warmed
up enough.
Burner dirty, heat exchange pipes
clogged, condensation drips.
Pressure control valve fouled or
damaged.
The water level in the jacket is not
correct.
Gas control valve malfunction.
- 11 -
Remedies
Turn off the gas supply tap and
ventilate the room.
Check that the ignition devices are in
good working order. Light by hand
with a naked light.
Important
Contact the after-sales
service.
Make more attempts to light the
flame.
Make more attempts to light the
flame.
Check the condition of the
thermostat and activate any
ignition enabling device.
Contact the after-sales service.
Clean the pressure control valve and
call the after-sales service if
necessary.
Restore the water level in the jacket;
if necessary call the after-sales
service.
Contact the after-sales service.
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