Jc Suction Pipe Pressure Sensor Abnormality - Daikin VRVII Manual

Troubleshooting by Indication on the Remote Controller
JC
3.48
Sensor Abnormality
Remote Controller Display
JC
Applicable Models
VRVII, II-S, -WII and -WIII Series
Method of Error Detection
Error is detected from pressure detected by low pressure
sensor.
Error Decision Conditions
When the suction pipe pressure sensor is short circuit or
open circuit.
Supposed Causes
Defective low pressure sensor system
Connection of high pressure sensor with wrong
connection.
Defective outdoor (outside) unit PCB.
Suction Pipe Pressure
191