Fault Numbers - Blomberg BWOS 30100 Service Manual

Temperature
0°C
25°C
40°C
85°C
105°C

2.8 FAULT NUMBERS

TO Reset assembly FAILURES, REMOVE THE CAUSE AND SWITCH THE
SELECTORS IN "OFF" AND "Preset assembly" POSITIONS
RESPECTIVELY.
Faults
Upper or single oven RTD temperature sensor failure
Lower oven RTD temperature sensor failure
Upper or single oven motorized latch or switches failure
Lower oven motorized latch or switches failure
Upper or single oven runaway temperature condition 650F
Lower oven runaway temperature condition 650F
Upper or single oven runaway temperature condition 950F
Lower oven runaway temperature condition 950F
Short circuit on display board microcontroller pins
Short circuit on display board
EEPROM data access failure on display board
Electronic control overheating
Meat probe error (check harness, option jumper)
Communication problem between the boards
When a fault occurs, if the control can detect the failure, an error number must
be displayed, as shown in the picture below, with cavity indication for double
oven only.
When a failure occurs, the display
shows the writing FXX Err,
whereas XX is one of the
error codes listed in the
table. To
assembly, the cause must
be removed
cooking mode
must be turned in the off
position
BWOS 30100 SERVICE MANUAL
Temperature
reset the
and the
selector
32°F
77°F
104°F
185°F
221°F
16
Voltage
4,5V
3,5V
2,7V
1V
0,64V
No
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10
F11
F12
F13
F14