Haier 1U71WEPFRA-SH Manuals

Manuals and User Guides for Haier 1U71WEPFRA-SH. We have 1 Haier 1U71WEPFRA-SH manual available for free PDF download: Service Manual

Haier 1U71WEPFRA-SH Service Manual

Haier 1U71WEPFRA-SH Service Manual (71 pages)

Brand: Haier | Category: Air Conditioner | Size: 12 MB

Table of Contents

Table of Contents
2
Introduction
3
Safety Cautions
4
Specifications
9
Sensors List
10
Piping Diagrams
11
Operation Range
12
Printed Circuit Board Connector Wiring Diagram
13
Wiring Diagrams
14
Outdoor Unit
14
Functions and Control
15
Main Functions and Control Specification
15
Protection Function
18
Value of Thermistor
21
Dimensional Drawings
29
Center of Gravity
29
Service Diagnosis
30
Caution for Diagnosis
30
Problem Symptoms and Measures
30
Parameter of Primary Electronic Appliance
30
Error Codes and Description Indoor Display
31
Thermistor or Related Abnormality
33
Outdoor DC Fan Motor Fault
37
Over-Current of the Compressor
40
The Communication Fault between IPM and Outdoor PCB
41
Power Supply over or under Voltage Fault
42
Overheat Protection for Discharge Temperature
43
High Work-Intense Protection
51
Cooling Capacity-Temperature Curves
52
Cooling Discharge Pressure Curves
54
Performance and Curves Diagrams
55
Cooling Suction Pressure Curves
55
Heating Capacity-Temperature Curves
56
Heating Discharge Pressure Curves
58
Heating Suction Pressure Curves
59
Sound Level
60
Circuit Diagrams
61
Removal Procedure
62
Removal of Electrical Box
64
Removal of Fan and Fan Motor
65
Removal of Fan Motor Bracket and Partition
67
Removal of Compressor and Heat Exchanger
69

Advertisement

Advertisement

Related Products

Haier Categories

Air Conditioner

Air Conditioner

Washer

Refrigerator

Freezer

More Haier Manuals