Master BV 500-15 Série Manuel D'utilisation Et De Maintenance page 15

12. TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE
The heater 1. No power supply
does not start
or does not
remain on
2. Interrupted power cable
3. Electronics need to be
reset or are faulty
4. Incorrect setting of
the room thermostat (if
applicable)
5. No fuel
6. Foreign substances in
the fuel circuit
The heater 1. Foreign substances in
generates the fuel circuit
smoke during 2. Obstruction of inlet air
operation vent
The heater 1. Electronics are faulty
does not
switch off
POSSIBLE SOLUTION
1a. Check that there is electric power
1b. Check that the heater is connected to
the correct power supply
1c. Contact the authorised technical
support centre
2. Contact the authorised technical
support centre
3a. Reset the heater
3b. Contact the authorised technical
support centre
4. Set the room thermostat to a
temperature higher than the
temperature of the working
environment
5. Refuel and, if necessary, reset the
heater
6. Contact the authorised technical
support centre
1. Contact the authorised technical
support centre
2. Remove all possible obstructions from
the rear grille
1. Contact the authorised technical
support centre
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