Convotherm OEB Series Service Handbook page 243

Mini-world service manual
IDM IDM module error
error
Defect
5.2 General
5.2.1 No interior lighting, however
appliance fully functioning
5.2.2 After starting a programme
appliance not functioning
5.2.4 Water runs underneath the floor of
the appliance from the condenser
overflow
5.2.5 Water inside the oven
5.2.6 No temperature increase in
convection mode
5.2.7 Uneven browning
5.2.8 Water drips out of the front area of
the appliance floor in table-top models
5.2.9 Too dry or too wet in programmes
with steam
KD / 31.03.2009
•
When switching on and booting the appliance controller finds no
viable record in the IDM. If there is a viable record in the CM itself,
there is an attempt to transfer this to the IDM. If this works, the
error disappears, if not, the error always appears briefly when
switching on
Fit new IDM
Possible cause or remedy
•
Light bulb of interior light defective
•
Microfuse defective
•
Doors not closed
•
Magnet on the door is not in the right position
•
Solenoid switch defective
•
Appliance is set to dummy version
version: c12=305; c13=999
•
Building's drainage pipe blocked
•
Building's tundish funnel blocked
•
Dirt filter in the outflow of the working chamber
contaminated
•
Condenser blocked (dirt filter not present)
•
Safety temperature limiter B7 has tripped
•
Heater contactors do not pull in
a) Contact problem on heater terminals
b) Heater contactor defective
•
Hot air heaters defective
•
Suction plate not correctly fitted
•
Heat produced by the hot air heater is too low
•
Application error: e. g. not sufficiently pre-heated
•
Load not centrally placed in the oven
•
Seal between inner and outer housing is worn or
missing
•
Outflow blocked
•
Door seal worn
•
Solenoid valves are not closing properly
•
Demoisturisation activated
Set to normal
5_00d_Fehlersuchliste_Mini_f_EN.doc
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