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?
YES
NO
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)
Summary of Contents for FTKS20CVMB
Page 19: ...List of Functions SiENBE04 401A 10 List of Functions...
Page 45: ...Specifications SiENBE04 401A 36 Specifications...
Page 81: ...Control Specification SiENBE04 401A 72 Function and Control...
Page 111: ...Instruction SiENBE04 401A 102 System Configuration...
Page 155: ...Check SiENBE04 401A 146 Service Diagnosis...
Page 225: ...Outdoor Unit RK X H C ARK X H C R Y N C SiENBE04 401A 216 Removal Procedure...
Page 229: ...Others SiENBE04 401A 220 Others...