Convotherm Mini Combi with Easy Touch - Page 74

easy
touch
OEB
OES
OGB
OGS
Error
message
Error description
Possible cause or remedy
"
"
"
"
"
E24.0
ID=4
Bypass sensor
(B5-
thermoelement)
interruption
•
Sensor wiring interrupted (plug X16 of the
control module)
•
Bypass sensor (B5) interrupted (defective)
"
"
"
"
"
E24.1
ID=13
Bypass sensor -
(B5 in the bypass
pipe) short circuit
to earth
•
Thermoelement sensor (B5) has contact with
appliance housing
•
Bypass sensor (B5) defective
"
"
"
"
"
E25.0
ID=3
Condenser sensor
(B3-
thermoelement)
interruption
•
Sensor wiring interrupted (plug X16 of the
control module)
•
Condenser sensor (B3) interrupted
(defective)
"
"
"
"
"
E25.1
ID=12
Condenser sensor
- (sensor B3 in
condenser) short
circuit to earth
•
Thermoelement sensor (B3) has contact with
appliance housing
•
Condenser sensor (B3) defective
"
"
"
E26.0
ID=1
Safety
temperature limiter
(B8-
thermoelement)
interruption
•
Sensor wiring interrupted (plug X17 of the
control module)
•
STL (SG) sensor (B8) interrupted (defective)
"
"
"
E26.1
ID=10
Safety
temperature limiter
- (B8 in boiler)
short circuit to
earth
•
STL (SG) Thermoelement sensor (B8) has
contact with appliance housing due to boiler
overheating
•
STL (SG) sensor (B8) defective
"
"
"
E27.0
ID=19
STL (B8-
thermoelement)
excessive
temperature
(STL measures a
temp. >130°C in
the SG when SG
heaters switched
on)
•
Foaming in the steam generator when cooking
(due to e.g. wrong, non-original
CONVOTHERM cleaning agents)
•
Calcification of the steam generator
•
Boiling dry of the immersion heaters due to
double level sensor's short circuit to earth
"
"
"
"
"
E29.1
ID=15
CTS1 short circuit
to earth
•
Thermoelement sensor B10 has contact with
appliance housing
Possible cause:
a) Sensor wiring broken
b) Water has entered measuring tube
c) Thermoelement defective.
"
"
"
"
"
E29.2
ID=16
CTS2 short circuit
to earth
•
Thermoelement sensor B10 has contact with
appliance housing
Possible cause:
a) Sensor wiring broken
b) Water has entered measuring tube
c) Thermoelement defective.
"
"
"
"
"
E29.3
ID=17
CTS3 short circuit
to earth
•
Thermoelement sensor B10 has contact with
appliance housing
Possible cause:
a) Sensor wiring broken
b) Water has entered measuring tube
c) Thermoelement defective.
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