Daikin Floor Standing Type F-Series User Manual

Troubleshooting SiBE06-708_A
109 Service Diagnosis
4.19 CT or Related Abnormality (50 Class)
Remote
Controller
Display
H8
Method of
Malfunction
Detection
A CT or related error is detected by checking the compressor running frequency and CT-
detected input current.
Malfunction
Decision
Conditions

The compressor running frequency is more than 55 Hz, and the CT input current is below
0.5 A.

If the error repeats 4 times, the system is shut down.

Reset condition: Continuous run for about 60 minutes without any other error
Supposed
Causes

Defective power module

Breakage of wiring or disconnection

Defective reactor

Defective outdoor unit PCB

Daikin Floor Standing Type F-Series Specifications

General

Brand	Daikin
Model	Floor Standing Type F-Series
Category	Air Conditioner
Language	English