Possible Malfunctions
22 / 32
104609
EN
Malfunction
Alarm
Appliance Condition
Solution
(AL08)
Condenser probe
(if available)
Damaged evaporator
probe or outside
allowable range;
appliance stops
Check evaporator probe
connection to PCB
Check if the measured ohm value
is correct; if not, exchange the
probe
(AL09)
Power outage / no
power supply
Appliance re-start in the
condition same as prior
to malfunction
Check electric connections and
power supply
Disconnection of alarm signal:
– touch the control key once to
silence the buzzer
– touch the control key once to
silence the buzzer if it is the
first minute of operation
– only two touches of the control
key if the first minute has
elapsed
(AL10)
High pressure
alarm
Appliance stops,
condenser fan remains
on to reduce
condenser's temperature
or the water valve
remains open with
condensed water (when
the appliance is cooled,
it re-starts to check if the
alarm is cleared and
then stops for good)
Check condenser for cleanliness
and ventilation
Check if condenser fan rotates
Check condenser probe location
Check water supply and
operation of water outlet valve;
replace maximum pressure
switch
