C
1
39
603
30
0_
1.
fm
- 9 -
IT
AUS
DE
FR
ES
FAULT
6
TROUBLESHOOTING
The appliance has been tested before being put
into service. The information provided below is in-
tended to assist in the identification and correction
of any anomalies and malfunctions which might oc-
cur during use. The user can solve some of these
problems 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 acquired in the specific sector of opera-
tion.
Fault
Causes
Remedies
Smell of gas.
Occasional leak because flame has
gone out.
Turn off the gas supply tap and
ventilate the room.
The pilot light does not ignite.
The spark ignition devices are not
working.
Check that the ignition devices are in
good working order. Light by hand
with a naked light.
Contact the after-sales service.
Air in pipelines due to long period out of
use.
Make more attempts to light the flame.
The pilot light goes out.
The thermocouple has not warmed up
enough.
Make more attempts to light the
flame.
The pilot light ignites but the burner
remains off.
Check the condition of the
thermostat and activate any
ignition enabling device.
The flame is yellow.
Burner dirty, heat exchange pipes
clogged, condensation drips.
Contact the after-sales service.
Burner control knob is stiff
Gas control valve malfunction.
Contact the after-sales service.
Important
