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ESIE05-04
Additional Checks for Troubleshooting
Part 3 – Troubleshooting
3–53
3
3
4
5
1
Part 3
4
Additional Checks for Troubleshooting
4.1
What Is in This Chapter?
Introduction
This chapter explains how you must check the units to carry out troubleshooting correctly.
Overview
This chapter contains the following topics:
Topic
See page
4.2–Indoor Unit: Checking the Fan Motor Hall IC
3–54
4.3–Indoor Unit: Checking the Power Supply Wave Form
3–55
4.4–Checking the Thermistors
3–56
4.5–Resistance Conversion Table (Ambient, Coil, Fin)
3–57
4.6–Evaluation of Abnormal High Pressure
3–58
4.7–Evaluation of Abnormal Low Pressure
3–59
4.8–Checks
3–60
Summary of Contents for FHQ100BUV3B
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...