Troubleshooting by Indication on the Remote Controller
185
3.46
JA
Discharge Pipe Pressure
Sensor Abnormality
Remote Controller Display
JA
Applicable Models
VRVII, II-S, -WII and -WIII Series
Method of Error Detection
Error is detected from the pressure detected by the high
pressure sensor.
Error Decision Conditions
When the discharge pipe pressure sensor is short circuit
or open circuit.
Supposed Causes
Defective high pressure sensor system
Connection of low pressure sensor with wrong
connection.
Defective outdoor (outside) unit PCB.
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