Service manual

Combi-Oven Maintenance
23
Error Code
Number
Error Message Possible Cause Remedy
10 Condensation sensor
defective (The oven
can still be operated
even if the defect is
not remedied.
However, the
temperature in the
drain will exceed
60°C and the defect
should therefore be
remedied as soon as
possible.)
Replace sensor.
11 Water shortage in
steam generator (The
maximum water level
in the steam
generator has not
been reached after 2
minutes of filling.)
Solenoid valve or dirt filter
clogged, water supply
blocked or water pressure
too low (min. 1.5 bar). The
program cannot be used
until the defect has been
remedied.
Clean solenoid valve or dirt
filter. Check the water supply
to the oven. Check that the
water pressure is min. 1.5 bar.
13 Temperature in
steam generator
above 130 °C
(The temperature of
the upper heating
element in the steam
generator is above
130°C.)
Water shortage in steam
generator or scale on
heating elements. The
program cannot be used
until the defect has been
remedied.
Stop the oven for approx. 5
min., then resume the program
that was interrupted.
14 Breaking of phase One or more phases in the
power transmission to the
oven is lacking, possibly due
to a defective fuse. The
program cannot be used
until the defect has been
remedied.
Check switchboard. Replace
defective fuses, if any.
15 Incorrect phase
sequence
• Fan rotates in the
wrong direction.
• 2 phases in the electric
installation have been
exchanged by mistake.
The oven cannot be
operated until the defect has
been remedied.
Change about the 2 phases in
the electric installation. Let the
oven cool for 20-30 min., then
restart it. Check that the
direction of rotation of the fan
is counter-clockwise (looking
at the fan from inside the oven
chamber).
16 Wiring defect at door
switch
Wire for door switch short-
circuited or interrupted.
Cancel the message by
pressing any key -
reappears when the oven is
restarted. The oven can be
operated even if the defect is
not remedied.
Replace door switch.