Fault-Finding Chart - LAMBORGHINI Inova E20 MC W TOP User Manual

FAULT-FINDING CHART

FAULT
1 NO IGNITION
2 CRACKLING IGNITION
3 SMELL OF GAS
4 SMELL OF UNBURNT
GAS AND BAD
COMBUSTION OF THE
BURNER
5 CONDENSATION IN
THE BOILER
6 COLD RADIATORS IN
WINTER
7 POOR HOT WATER
SUPPLY
CAUSE
A Gas cock closed
B Lock-out button in lock-out position
C No flame detection
D No ignition spark
E Air inside pipes
F Safety thermostat intervention
A Irregular flame
B Insufficient or wrongly adjusted gas
delivery
A Leak in pipes circuit
(inside and outside boiler)
A Flue section or height with joint not suitable
for the boiler
B Excessive gas consumption - combustion
state is imperfect
C Flames tend to move away or have yellow
tips
A Flue section or height not suitable
(excessive size)
B Boiler operating at low temperature
A Summer-winter switch on summer position
B Low adjusted or defective room thermostat
C System or radiators closed
D Lack of water warning light on
A Low adjusted hot water temperature
REMEDY
A Open gas cock
B Reset by pressing it
C Call technical service
D Call technical service
E Repeat ignition
F Wait for the temperature to drop
A-B Call technical service
A Call technical service
A Call technical service
B Call technical service
C Call technical service
A Call technical service
B Adjust boiler thermostat at a higher
temperature.
A Place it on winter position
B Adjust thermostat at a higher temperature.
C Check if system gate valves and radiators
cocks are opened. If item C has been
checked with negative result call technical
service
D Call technical service
A Adjust hot water thermostat at a higher
temperature.
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