Pj " Outdoor Unit: Faulty Field Setting After Replacing Main Pcb Or Faulty Combination Of Pcb - Daikin RQYQ140-180PY1 Service Manual

SiBE341001
PJ
2.29 " " Outdoor Unit: Faulty Field Setting after Replacing
Main PCB or Faulty Combination of PCB
PJ
Remote
Controller
Display
Applicable RQYQ-PY1
RQEQ-PY1
Models
Method of This malfunction is detected according to communications with the inverter.
Malfunction
Detection
Malfunction Make judgement according to communication data on whether or not the type of the inverter
PCB is correct.
Decision
Conditions
Supposed
Causes
Troubleshooting
Mismatching of type of PCB
Faulty (or no) field setting after replacing main PCB
Troubleshooting by Remote Controller
154