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ESIE05-04
Error Codes
Part 3 – Troubleshooting
3–31
3
4
5
1
3
Part 3
2
Error Codes
2.1
What Is in This Chapter?
Introduction
In the first stage of the troubleshooting sequence, it is important to correctly interpret the error code on
the remote controller display. The error code helps you to find the cause of the problem.
Shutdown
For some errors, the system only shuts down when the error occurs several times. This means that
you have to wait until the system shuts down to be able to see the flashing LED on the front panel and
the error code on the remote controller.
Overview
This chapter contains the following topics:
Topic
See page
2.2–Malfunctioning Indoor PCB (A1)
3–32
2.3–Malfunction of Drain Water Level System (A3)
3–33
2.4–Malfunctioning Drain System (AF)
3–35
2.5–Indoor Unit Fan Motor Lock (A6)
3–36
2.6–Malfunctioning Capacity Setting (AJ)
3–38
2.7–Thermistor Abnormality (C4, C5, C9)
3–40
2.8–Malfunctioning Remote Controller Air Thermistor (CJ)
3–42
2.9–Malfunctioning of Moisture Sensor System (CC)
3–43
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...