J1 High Pressure Sensor Abnormality - Daikin VRVII Manual

J1
3.36
Abnormality
Remote Controller Display
J1
Applicable Models
VRVIII-Q Series
Method of Error Detection
Error is detected from the pressure measured with high
pressure sensor.
Error Decision Conditions
When the high pressure sensor is short-circuit or open
circuit.
Supposed Causes
Defective high pressure sensor
Connection of low pressure sensor with wrong
connection.
Defective outdoor unit PCB.
Defective connection of high pressure sensor
162
Troubleshooting by Indication on the Remote Controller
High Pressure Sensor