Haier H2SM-(9+12)HEK03/R2 - Table of Contents

Table of Contents
Domestic Air Conditioner
Table of Contents
1. Introduction 1
1.1 Safety Cautions
1
1.2 Caution in Repair
1
1.3 Cautions Regarding Products after Repair
2
1.4 Inspection after Repair
4
1.5 Using Icons
5
1.6 Using Icons List
5
2. List of Functions
6
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7
4. Printed Circuit Board Connector Wiring Diagram
9
4.1 Indoor unit Connectors
9
4.2 Outdoor unit Connectors
10
5. Funcitions and Control
11
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14
5.3 Function of Main Thermistor
19
5.4 Thermistor resistance chart
20
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29
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6.2 Instruction
29
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48
7.1 Caution for Diagnosis
48
7.2 Problem Symptoms and Measures 48
7.3 Error Codes and Description 48
7.4. Trouble Shooting
49
8 Installation
57
9. Removal Procedure
65
9.1 The removal procedure of Indoor Unit
65
9.2 The removal procedure of Outdoor Unit
75
10. Appendix
89
10.1 Piping Diagrams
89
10.2 Wiring Diagrams
90
10.3 Circuit Diagrams
91
10.4 Description of coding rules of the unit model
93
H2SM-(9+12)HEK03/R2