Copyright by Servizio Clienti ANGELO PO Spa
29
3.4. Inverter
The inverter keyboard is disabled as the operating parameters are sent to the inverter via
power board. This component allows us to select up to five motor speeds and the static
way of cooking, with fan stops (when the heating element is inactive).
The inverter is equipped with a heat dissipater and a cooling fan situated at the bottom of
the item. The inverter inner temperature is monitored by an internal temperature sensor, if
the temperature exceeds 50° C, the inverter blocks (show the alarm E06: 8 see alarms
table).
The over temperature alarm may be due to rupture of the cooling fan, in which case you
can replace the single cooling fan.
Once you remove the power supply on the oven, you have to wait 3 minutes before starting
maintenance on the inverter or the motor due to electrical hazards.
Cooling fan