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SiBE01-503
Troubleshooting
Service Diagnosis
57
4.
Troubleshooting
4.1
Error Codes
and Description
: Displayed only when system-down occurs.
Code
Description
Reference
Page
System
00
Normal
—
Indoor
Unit
A1
Indoor unit PCB abnormality
58
A5
Freeze-up protection control or high pressure control
59
A6
Fan motor or related abnormality (AC motor)
61
C4
Heat exchanger thermistor abnormality
62
C9
Room temperature thermistor abnormality
62
Outdoor
Unit
F6
High pressure control in cooling
63
J6
Heat exchanger thermistor or related abnormality
65
Summary of Contents for ARY20DV2
Page 1: ...SiBE01 503 SPLIT Pair D Series Applied Models zNon Inverter Pair Heat Pump ...
Page 5: ...SiBE01 503 iv Table of Contents Index i Drawings Flow Charts iii ...
Page 10: ...SiBE01 503 List of Function 1 Part 1 List of Function 1 Functions 2 ...
Page 13: ...Functions SiBE01 503 4 List of Function ...
Page 14: ...SiBE01 503 Specifications 5 Part 2 Specifications 1 Specifications 6 ...
Page 35: ...Control Specification SiBE01 503 26 Functions and Control ...
Page 59: ...Instructions SiBE01 503 50 System Configuration ...
Page 79: ...Check SiBE01 503 70 Service Diagnosis ...
Page 117: ...Others SiBE01 503 108 Others ...