Hi all
I have a customer that has one of these that appears to only turn the motor 1 way (reverse?) it then pauses for a while and turns the heater on and after few seconds starts flashing the clean filters light (filters and condenser are spotless), I am thinking that it is the board at fault but would like a service manual if possible to check and if anyone can confirm for me whether my thinking is correct it would be much appreciated.
Thank you
Jem