Jc" Outside Unit: Malfunction Of Suction Pipe Pressure Sensor - Daikin VRV - WII Service Manual

SiUS30-604
2.27 "JC" Outside Unit:
JC
Remote
Controller
Display
Applicable RWEYQ60, 72, 84MTJU
Models
Method of Malfunction is detected from pressure detected by low pressure sensor.
Malfunction
Detection
Malfunction When the suction pipe pressure sensor is short circuit or open circuit.
Decision
Conditions
Supposed
Causes
Troubleshooting
Malfunction of Suction Pipe Pressure Sensor
Defect of low pressure sensor system
Connection of high pressure sensor with wrong connection.
Defect of outside unit PC board.
Troubleshooting by Indication on the Remote Controller
193