Trouble Shooting Guide; Error Message - Blomberg BWOS 30100 Service Manual


Each oven is equipped with two halogen lights located in the back wall of the oven.

The lights are switched on when the door is opened or when the oven is in a
cooking cycle.

The oven lights are not illuminated during SELF- CLEAN.

Each light assembly consists of a removable lens, a light bulb as well as a light
socket housing that is fixed in place. See Figure.

Light bulb replacement is considered to be a routine maintenance item.

4. TROUBLE SHOOTING GUIDE

4.1 ERROR MESSAGE

TO Reset assembly FAILURES, REMOVE THE CAUSE AND SWITCH THE SELECTORS IN
"OFF" AND "Preset assembly" POSITIONS RESPECTIVELY.
Code Error
Temperature
sensor
F01
F02
Lower
oven
Latch
mechanism
F03
F04
Lower
Oven
Description Possible Cause Corrective Action
The control
reads out of
range values.
The control
can't perform
any locking or
unlocking
cycle within
the maximum
allowed time.
BWOS 30100 SERVICE MANUAL
Temperature Replace the
sensor sensor
shorted or
broken.
Bad Check the
connections connectors and
the harness
Bad power Replace the
board power board
Latch
mechanism
problem.
Latch motor Replace the
problem motor
Defective Replace the
latch micro micro switch
switch
Door micro Replace the
switch breaks door micro
during self- switch
clean when
the door is
locked
Bad Check the motor
connections connections and
the micro
switches
connections
Defective Replace the
power board power board
33
section
7.14
--
7.17
--
7.8
7.9
7.10
--
7.17