Daikin CDKD60CVM User Manual

Si12-411A Troubleshooting
Service Diagnosis 185
5.13 DC Fan Lock
Remote
Controller
Display
E7
Outdoor Unit LED
Display
A
5
1
4
2
4
3
4
4
4
Method of
Malfunction
Detection
A fan motor line error is detected by checking the high-voltage fan motor rpm being detected by
the Hall IC.
Malfunction
Decision
Conditions

The fan does not start in 30 seconds even when the fan motor is running.

The system will be shut down if the error occurs 16 times.

Clearing condition: Continuous run for about 5 minutes (normal)
Supposed
Causes

Fan motor breakdown

Harness or connector disconnected between fan motor and PCB or in poor contact

Foreign matters stuck in the fan
Troubleshooting
Check No.15
Refer to P.214
Turn off the power and
reconnect the connector.
Remove.
Replace the outdoor unit
fan motor.
Replace the outdoor unit
PCB.
(R2843)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Fan motor connector
disconnected?
YES
YES
NO
YES
NO
Pulse signal inputted?
NO
Foreign matters in or
around the fan?
Get started.
Check No. 15
Check the outdoor unit PCB rpm
pulse input.

Daikin CDKD60CVM Specifications

General

Brand	Daikin
Model	CDKD60CVM
Category	Air conditioning
Language	English