Daikin VRVII - JC Low Pressure Sensor Abnormality

Troubleshooting by Indication on the Remote Controller
188
3.47
JC
Low Pressure Sensor
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