Sapiens - How do you solve the error message “A36 inverter 2 communication alarm”?

A36 Timeout Alarm Inverter 2 warns of a problem with the inverter that controls the chamber fan. As consequence unit stop any function. A36 Timeout Alarm Inverter 2 warns of a problem with the inverter that controls the chamber fan. As consequence

A36 Timeout Alarm Inverter 2 warns of a problem with the inverter that controls the chamber fan.

As consequence unit stop any function.

A36 Timeout Alarm Inverter 2 warns of a problem with the inverter that controls the chamber fan. As consequence unit stop any function.

Description

I/O PCB does not communicate with inverter2; Error can be generated also by missing power to the inverter.

Warning

Inverter capacitors can be charged, before any action disconnect the power supply. Always check the conditions around the inverter and the motor (presence of water leaks, visible damage, etc.).

Red LED show a sequence of flashes.

Reset

Error is automatically reset after the cause resolution.

Checks

Perform the following checks:

  • Check the inverter
  • Check wiring inverter - I/O PCB
  • Check C6
  • Check Wirings
  • Check Fuse EI