Service manual OEB/OES/OGB/OGS
5_00e Troubleshooting list_L 9/27 2013-01-30
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Error-
message
Error description possible cause or remedy
E22.4
ID9
Core temperature
sensor4 sensor break
(B10-thermoelement)
interruption.
If a 1-point probe is
selected, an error will
be issued
immediately.
Sensor wiring interrupted (plug X16 of the control
module)
CTS sensor (B10) interrupted (more than 2
thermoelements are defect)
E23.xxx
ID2
Steam generator
sensor (B4
thermoelement)
interruption
Sensor wiring interrupted (plug X16 of the control
module)
Steam generator sensor (B4) interrupted (defective)
ID11
Steam generator
sensor (B4 in the
boiler) short to frame.
The short to frame
cannot be clearly
detected. It may be a
different thermocouple
probe.
Thermoelement probe (B6) or other has contact with
appliance housing by overheating of the boiler.
Steam generator sensor (B4) or other is defect.
E24.xxx
ID4
Bypass sensor (B5-
thermoelement)
interruption
(not at the Mini)
Sensor wiring interrupted (plug X16 of the control
module
Bypass sensor (B5) interrupted (defect).
ID 13
Bypass sensor (B5 in
the Bypass pipe) short
to frame.
The short to frame
cannot be clearly
detected. It may be a
different thermocouple
probe.
Thermoelement probe (B5) or other has contact with
appliance housing.
Bypass sensor (B5) or other is defect.
E14.xxx
ID22
Bypass sensor (B5)
Thermoelement over
temperature
Not at the Mini
Please see E24.xxx description.
ID29
Motor over
temperature or FU is
defect.
Please see E03 description
ID49
File for the behaviour
on errors cannot be
loaded.
Turn on and off the unit
Download the new Software
E25.xxx
ID3
Condenser sensor
(B3- thermoelement)
Sensor wiring interrupted (plug X16 of the control
module)