Pj" Outdoor Unit: Faulty Field Setting After Replacing Main Pc Board Or Faulty Combination Of Pc Board; Faulty Combination Of Pc Board - Daikin VRV III REYQ8PY1B Service Manual

Troubleshooting by Indication on the Remote Controller
PJ
3.43 " " Outdoor Unit:
Main PC Board or Faulty Combination of PC Board
PJ
Remote
Controller
Display
Applicable REYQ8P~48P
Models
Method of This malfunction is detected according to communications with the inverter.
Malfunction
Detection
Malfunction Make judgment according to communication data on whether or not the type of the inverter PC
board is correct.
Decision
Conditions
Supposed
Causes
324
Faulty Field Setting after Replacing
Faulty (or no) field setting after replacing main PC board
Mismatching of type of PC board
SiBE37-701
Troubleshooting