Overheating Fault Codes - Bosch WTVC SERIES Repair Instruction

Failure Code fo rt he li ne test program
LED-> dryin
NTC in th e exha ust E:17
channel
NTC above the E:18
heater
Overheating E:11 und E:12
Conductance
error(*)
6.1

Overheating fault codes

If burner or lint screen NTC's detect overheating (e.g. from clogged
vent ducts), an E:01 fault code will appear during drying. Running
custo mer service test program (6.0) a
show any of the following codes:
1. E:1 1 – Overheating (fluffing) le
mo r e than 8ºC i n 5 seco
2. E:12 – Overhe ati ng (f
m e th or an 5ºC in 5 s econds 25 times.
3. E: 15 – Burner fa re. ilu
11 C 5º or lint scre en temperature rose more than 85ºC. Motor
an bur d ner shut o ff.
Notes:
•
D on' t re set control after fault codes occurred. Fault c
au ma to tically clea d after 8 dr re
fau co lt des "must " be cleared
suc es c sively.
•
Ga va s lve is con nected to motor ce
runs only when motor is running. When motor shuts off, burner
shuts off.
702_58300000121945_ara_en_a
g damp dry regular dry extra dry lint filter
X
X
X
X
nd ch ecking fault codes can
vel 1. Burner temperature rose
nds once.
luffing) level 2. Burner temperature rose
Burner temperature rose more than
ying cycles without failures. If
, turn dry er on and off 8 times
ntri fugal switch, so burne
odes are
r
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