Daikin FTYN25CVMB9 User Manual

Check SiENBE04-401A
142 Service Diagnosis
5.1.6 Outdoor Unit Fan System Check
Check No.9 DC motor — (A)RK(X)S models
AC motor — (A)RK(X)H, R(Y)N models
Check the outdoor unit fan system.
Reconnect.
(R2857)
Outdoor unit fan running?
YES
Fan motor lead wire
connector disconnected?
YESNO
NO
Outdoor unit fan system
functioning.
Go to Check No. 15.
Check the
fan motor lead wire
connector for secure
connection.
Abnormal
YES
NO
NO
Continuity
Are the
resistance at connector
leads ∞? 1. red - black,
2. white - black
Check the fan
capacitor for continuity.
Does the outdoor
fan rotate?
Does
the outdoor unit fan
start just after the power
is turned on?
Check the outdoor fan system.
YES
YES
NO
Normal
No continuity
Repair.
Replace the fan motor.
Replace the fan motor.
Replace the outdoor unit PCB.
The outdoor fan system is
normal.
(R2670)

Daikin FTYN25CVMB9 Specifications

General

Brand	Daikin
Model	FTYN25CVMB9
Category	Air Conditioner
Language	English