Lamborghini Caloreclima EM 12-E Notice D'installation Et D'entretien page 49

FAULT-FINDING CHART
DEFECT
The burner does not start-up
The burner starts, the flame
does not form and it therefore
blocks
The burner starts, the flame
forms and it therefore blocks
CAUSE
No electrical power
Gas does not reach the burner
The gas valves do not open
There is no discharge between
the points of the electrodes
No air pressure switch con-
sent
No or insufficient flame detec-
tion by the control electrode
REMEDY
Control the power supply line fu-
ses. Control the thermostats and
gas pressure switch lines
Check the opening of the shut-off
devices positioned along the sup-
ply piping.
Check valves functioning
Check ignition transformer fun-
ctioning and the positioning of the
electrode points
Check calibration and functioning
of the air pressure switch
Check the positioning of the con-
trol electrode.Control the value of
the ionisation current
M
UK
49