Operation Manual

2
40 Motorcaravan - 09-08 - DET-0033-07E
N
Troubleshooting
1
5
15.6.2 Thetford refrigerator without SES (error diagnostics)
Error code Cause Remedy
1 The 240 V power supply is
75 % under the required op-
erating voltage
Contact customer service
2 The 12 V power supply is
75 % under the required op-
erating voltage
Contact customer service
3 The refrigerator is operated
at 240 V, even though no
240 V mode has been se-
lected
Contact customer service
4 The refrigerator is operated
at 12 V, even though no 12 V
mode has been selected
Contact customer service
5 The refrigerator is operated
in gas operation mode even
though gas operation mode
has not been selected
Contact customer service
6 The gas valve has been
identified as open even
though it should be closed
Contact customer service
7 The gas valve has been
identified as closed even
though it should be open
Contact customer service
8 The 240 V power supply is
20 % under the required op-
erating voltage
Check 240 V power supply
9 The gas supply has been cut
off. The flame has not been
ignited within 30 seconds in
gas operation mode
Check the gas supply
Repeat ignition 3 to
4times
Contact customer service
10 The refrigerator is set to 12 V
mode and the vehicle engine
is not running
Start the vehicle engine or
select a different energy
source
11 The refrigerator is set to "AU-
TO" mode and no energy
source is available
Provide an energy source
and reset the refrigerator.
Switch the refrigerator off
and on again for this purpose
12 – Contact customer service
13 The temperature sensor is
defective
Check whether the plug is in-
serted properly above the fin
inside the refrigerator. If so:
Contact customer service
14 The connection between op-
erating controls and control
device is interrupted
Contact customer service