ESIE06-03
Error Codes: Outdoor Units
3–11
3
3
4
5
1
Part 3
3
Error Codes: Outdoor Units
3.1
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.
Overview
This chapter contains the following topics:
Topic
See page
3.2–“E1” Outdoor Unit PCB Abnormality
3.3–“E5” OL Activation (Compressor Overload)
3.6–“E8” Input Over Current Detection
3.7–“EA” Four Way Valve Abnormality
3.8–“F3” Discharge Pipe Temperature Control
3.9–“F6” High Pressure Control in Cooling
3.10–“H0” Compressor Sensor System Abnormality
3.11–“H6” Compressor Startup Failure
3.12–“H8” CT or Related Abnormality
3.13–“P4, J3, J6, H9” Thermistor or Related Abnormality (Outdoor Unit)
3.14–“L3” Switch Box Temperature Rise
3.15–“L4” Radiation Fin Temperature Rise
Summary of Contents for Altherma EKHBH Series
Page 2: ...ESIE06 03 1 2 Part 1 System Outline 3 1 1 5 ...
Page 26: ...Functional Diagrams ESIE06 03 1 26 Part 1 System Outline 3 1 1 4 5 ...
Page 32: ...Piping Diagrams ESIE06 03 1 32 Part 1 System Outline 3 1 1 4 5 ...
Page 38: ...Switch Box Layout ESIE06 03 1 38 Part 1 System Outline 3 1 1 4 5 ...
Page 58: ...PCB Layout ESIE06 03 1 58 Part 1 System Outline 3 1 1 4 5 ...
Page 60: ...ESIE06 03 2 2 Part 2 Functional Description 3 1 2 5 ...
Page 68: ...Hydro box Functional Concept ESIE06 03 2 10 Part 2 Functional Description 3 1 2 4 5 ...
Page 88: ...ESIE06 03 3 2 Part 3 Troubleshooting 3 1 3 5 ...
Page 134: ...Error Codes System Malfunctions ESIE06 03 3 48 Part 3 Troubleshooting 3 1 3 4 5 ...
Page 152: ...Additional Checks for Troubleshooting ESIE06 03 3 66 Part 3 Troubleshooting 3 1 3 4 5 ...
Page 154: ...ESIE06 03 5 2 Part 5 Disassembly and Maintenance 3 1 5 ...