200591 - 200592
5. TROUBLESHOOTING
PROBEM
CAUSES
The motor does
No electricity supply
not work
The safety thermostat is on
The motor works,
The cylinder gas tap is
but
the
burner
closed
does not light up
The cylinder is empty
and
after
few
The nozzle is obstructed
seconds
the
heater stops
The solenoid gas valve is
not open
There is no spark
The burner lights
No connection with the
up but after few
earthing system
seconds
the
Defective connection
heater stops
between sensor and safety
device
Defective safety device
The heater stops
Excessive gas supply
during operation
Insufficient air flow
Insufficient gas supply due
to ice formation on the
cylinder
SOLUTIONS
Check the terminal board
with a tester
Wait about one minute then
restart
Open the gas tap
Use a new cylinder
Remove the nozzle and
clean it.
Check that the solenoid
valve works
Check the position of
electrode
Check and connect properly
Check and connect properly
Replace the safety device
Check the pressure reducer
and if required replace it
Check that the motor works
properly
Check and use a larger
cylinder or two cylinders
connected together.