Jc Low Pressure Sensor Abnormality - Daikin VRVII Manual

JC
3.47
Abnormality
Remote Controller Display
JC
Applicable Models
VRVIII, III-S and III-Q Series
Method of Error Detection
Error is detected from pressure detected by the low
pressure sensor.
Error Decision Conditions
When the low pressure sensor is short circuit or open
circuit.
Supposed Causes
Defective low pressure sensor
Connection of high pressure sensor with wrong
connection
Defective outdoor unit PCB
Defective connection of low pressure sensor
188
Troubleshooting by Indication on the Remote Controller
Low Pressure Sensor