Daikin FAQ71CVEB Service Manual

ESIE15-13B Troubleshooting by Remote Controller
Service Diagnosis 161
4.26 Electronic Thermal (Time Lag)
Remote
Controller
Display
L8
Applicable
Models
RZQG
Method of Error
Detection
The error is detected from the current flowing to power transistor into voltage with CT1 (DC
current sensor).
Error Decision
Conditions
When compressor overload (except for when startup) is detected.
Supposed
Causes
 Disconnected compressor coil
 High pressure is abnormal high
 Defective compressor (if bearing is scratched)
 Defective outdoor unit PCB
 Stop valve is not opened

Daikin FAQ71CVEB Specifications

General

Brand	Daikin
Model	FAQ71CVEB
Category	Air Conditioner
Language	English