Foster S4000 Oven User Manual


 
ERROR CODES TABLE
The electronic system continually performs a series of diagnostic tests. If some parameters are
incorrect, the control unit deactivates the functions and displays an error code (Err followed by
three numerical digits); all the heating elements are turned off, including the fan inside the cooking
chamber. The cooling fan remains on.
Take note of the error code and contact an Authorized Service Centre, specifying the error code.
Error Code Cause SOLUTION
Err 001
BOILER overheat
The causes of this alarm are:
The fill pump does not pour the water from
the pitcher to the boiler.
The causes may be:
a – empty pitcher
b – a leak in the hydraulic circuit
c – broken pump
d – electronic failure in the power circuit
(relay or relay control)
Check that there is water in the
pitcher.
Turn the oven off and on again.
If the failure repeats, take note of
the error code and contact an
Authorized Service Centre,
specifying the error code.
Err 002
Boiler protection alarm.
The system de-energizes the GEN. relay
in advance, and thus all the loads
connected to it.
- Replace the power card
Take note of the error code and
contact an Authorized Service
Centre, specifying the code.
Err 003
Power card overheat: threshold value
>=85°
Check whether the oven is
embedded in the furniture
according to the instructions in this
handbook.
Check whether the tangential fan is
operating correctly.
Err 004
PT1000 cooking chamber sensor
Cause: interruption or short circuit of the
sensor or cables.
- Replace the PT1000
Contact an Authorized Service
Centre, specifying the code.
Err 005
Food sensor
Cause: interruption or short circuit of the
sensor or cables.
- Check the electrical connections.
- Replace the food probe.
Contact an Authorized Service
Centre, specifying the code.
Err 006
Boiler thermocouple failure Cause: open
circuit or short to earth.
- Replace the BOILER.
Contact an Authorized Service
Centre, specifying the code.
Err 007
Cooking chamber steam presence
thermocouple failure Cause: open circuit
or short to earth.
- Replace the TC1.
Contact an Authorized Service
Centre, specifying the code.
Err 008
Cooking chamber overheat
- Replace the power card
Contact an Authorized Service
Centre, specifying the code.
Err 009
Failure of the ntc sensor on the power
card Cause: open circuit or short.
- Replace the power card
Contact an Authorized Service
Centre, specifying the code.
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