Bosch Benchmark HBLP451LUC Manuale di servizio - Pagina 38
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58300000181895 ARA EN A
Error Code
Description
E116
Cavity 1 / Cavity 2 meat probe
E216
error
E122
Cavity 1 / Cavity 2 meat probe
E222
sensor temperature too high
E123
Cavity 1 / Cavity 2 meat probe
E223
sensor temperature too low
E126
Cavity 1 / Cavity 2 door latch error
E226
Electronics Delta temperature too
E303
high
Table 7 Error codes
Copyright by BSH Home Appliances Corporation
This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information. Any unauthorized review, use, copying, disclosure, or distribution in any format is prohibited.
JUNE 2014
Cause/Notes
"Hot" wire shorted to ground. Connection to
the probe changes from connected to
disconnected multiple times. Probe is disabled,
but oven continues to operate. Error will be
cleared and probe enabled after a control
reset. Standard probe assembly is part of the
control module; see Communication Schematic
Meat probe or receptacle failure. Measured
temperature of probe is higher than allowable
limit. Oven will stop heating until probe is
removed.
Meat probe or receptacle failure. Measured
temperature of probe is lower than allowable
limit. Oven will stop heating until probe is
removed.
Switch signals lost by latch position switch.
If a locked or unlocked signal error occurs, all
heating elements will be disabled. Error may
be cleared only by a software reset. See Cavity
1 (upper) Small Load Schematic.
Temperature sensor on the control module
detects temperature changes that, over time,
are higher than limit value. Control turns off
heating elements and fan defaults to high
speed. When cavity temperature reaches
212°F/100°C, heating will resume and error
will be cleared. (If self-clean was running, it will
be disabled until a control reset is performed.)
1901 Main St ▪ Suite 600 ▪ Irvine, CA 92614
Service Manual for Bosch Benchmark Series Built-in Wall Ovens
Suggested Action(s)
Check wires and connections; connector may be loose
and shorted to cavity or other dead metal.
Check for dirty contact within probe receptacle.
Check with customer to determine if probe was in
receptacle and not in food.
Check probe operation and resistance.
Check for loose connections and/or pinched wires.
Check with customer to determine if probe was used in
frozen food.
Check probe operation and resistance.
Check for loose connections and/or pinched wires.
Check switch connections.
Check wires between connector and control module.
Check switch operation.
Check connections to cooling fan and to control
module (see Small Load Schematic).
Check element operation.
Check for air obstruction or damaged upper/lower
ventilation trims.
Check for stuck relays.
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