J7 Liquid Pipe Thermistor Abnormality - Daikin VRVII Manual

J7
3.42
Abnormality
Remote Controller Display
J7
Applicable Models
VRVII, -WII, III, -WIII, III-S and III-Q Series
Method of Error Detection
Error is detected according to the temperature detected
by liquid pipe thermistor.
Error Decision Conditions
When the liquid pipe thermistor is short circuited or open
circuited.
Supposed Causes
Defective liquid pipe thermistor
Defective outdoor (outside) unit PCB
Defective thermistor connection
176
Troubleshooting by Indication on the Remote Controller
Liquid Pipe Thermistor