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Troubleshooting
ESIE05-04
3–10
Part 3 – Troubleshooting
3
1
3
4
5
1.3.3
Cooling/heating operation starts but stops immediately
Applicable Model
All models of SkyAir series
Error Detection
Method
Error Generating
Condition
Possible Cause
Q
Excess charge of refrigerant
Q
Air intrudes into refrigerant system
Q
Faulty pressure switch
Q
Faulty magnetic switch for outdoor unit fan motor
Q
Faulty aux. relay for outdoor unit fan motor
Q
Soiled heat exchanger of outdoor unit
Q
There is an interfering item in air flow of outdoor unit
Q
Malfunction of outdoor unit fan
Q
Soiled air filter of indoor unit
Q
Soiled heat exchanger of indoor unit
Q
There is some interfering item in airflow of indoor unit
Q
Malfunction of indoor unit fan
Summary of Contents for FCQ35B7V1
Page 1: ...Service Manual ESIE05 04 R 410A Sky Air Indoor...
Page 2: ......
Page 20: ...ESIE05 04 1 2 Part 1 System Outline 3 1 1 5...
Page 62: ...General Outline ESIE05 04 1 44 Part 1 System Outline 3 1 1 4 5...
Page 78: ...ESIE05 04 1 60 Part 1 System Outline...
Page 112: ...Wiring Diagrams ESIE05 04 1 94 Part 1 System Outline 3 1 1 4 5...
Page 140: ...ESIE05 04 2 2 Part 2 Functional Description 3 1 2 5...
Page 164: ...ESIE05 04 3 2 Part 3 Troubleshooting 3 1 3 5...
Page 206: ...Error Codes ESIE05 04 3 44 Part 3 Troubleshooting 3 1 3 4 5...
Page 224: ...Additional Checks for Troubleshooting ESIE05 04 3 62 Part 3 Troubleshooting 3 1 3 4 5...
Page 226: ...ESIE05 04 4 2 Part 4 Commissioning and Test Run 3 1 4 5...
Page 252: ...ESIE05 04 5 2 Part 5 Disassembly and Maintenance 3 1 5...
Page 384: ...Disassembly and Maintenance ESIE05 04 5 134 Part 5 Disassembly and Maintenance 3 1 5 5...
Page 390: ...ESIE05 04 vi Index 3 1 4 5 W Wiring diagrams Indoor units k 1 61...