Troubleshooting Table; Faults - THERMOBILE Bio Energy 2 Manual Del Usuario

4. Unscrew nut (B).
5. Push the control panel in the heater.
Check whether the seal cord seals
properly when the heater is running.
6.1

Troubleshooting table

/i
Fault
The flame extin-
guishes immediately
after ignition; the
control light is off.
Bio Energy series
Cause
1 The heater has no volt-
age.
2 The fuel pump is not
switched on.
3 The motor and pump do
not work.
4 The pump thermostat
has not reached the
right temperature yet.
5 The maximum thermo-
stat is defective.
6 The overflow protection
is full of vegetable oil or
biodiesel.
40.020.953 - rev. 05 - 2015
6

FAULTS

Ensure that the power is switched on,
and the fuel tank is full, before you
start troubleshooting.
Warning
Switch off power during
maintenance!
Solution
Check the electrical connec-
tion.
Position the switch to "1", see
fig. 5 (A).
Heat the fuel (maximum 50
C) or thin it with biodiesel.
Check the pump thermostat
and replace if necessary.
Check the overflow protec-
tion switch by moving the
overflow basin up and down
a few times.
Check whether the pump
shaft can be turned manually.
Clean the pump if this is not
possible.
Check the pump motor.
Let the heater cool down.
Restart the heater.
Replace the pump thermo-
stat.
Reset the thermostat.
Replace the thermostat.
Clean the overflow basin,
burner dish and the bottom of
the vaporiser.
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