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Si21-205
Troubleshooting for Outdoor Unit (25/35 class)
Troubleshooting
191
6.15.7 Outdoor Unit Fan System Check (With AC Motor)
Check No.9
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 Sky Air B-Series R-410A
Page 7: ...Si21 205 vi Table of Contents ...
Page 15: ...Models Si21 205 4 Model Name and Power Supply ...
Page 16: ...Si21 205 Functions 5 Part 2 Functions 1 List of Functions 6 ...
Page 35: ...Wireless Remote Controller Si21 205 24 Remote Controller ...
Page 79: ...Settings Concerning Maintenance Si21 205 68 Field Setting Detail of PCB 2 ...
Page 83: ...Maintenance Mode Setting Si21 205 72 Field Setting ...
Page 239: ...Troubleshooting for Outdoor Unit 50 60 class Si21 205 228 Troubleshooting ...
Page 321: ...Outdoor Unit 50 60 class Si21 205 310 Removal Procedure ...