Haier HSU-24LEK03/R2(DB) Service Manual

Table of Contents
Domestic Air Conditioner
Table of Contents
1. Introduction …………………………………………………………………………………..1
2. List of Functions ……………………………………………………………………………..6
3. Specifications ……………………………………………………………………………….. 7
4. Printed Circuit Board ConnectorWiring Diagram …………………………………….. 9
5. Functions and Control ……………….....………………………..…………….……….....14
5.1 Main functions and control specifications of indoor unit …….………...........………….14
5.2 Main functions and control specifications of outdoor unit ……………....………………21
5.3 Value of Thermistor …………………………………............………..…………………….25
6. System Configuration …………………………….………………………………….…….
37
6.1 System Configuration……………………………………..……………………..……...…37
6.2 Instruction …………….…………….………………………………………………………37
7. Error Codes and Descirption..……………………………………………………………..
45
8. Installations ………………………………………………….……………………………….
60
9. Removal Procedure………………………………………..……………………………...…
65
9.1 Removal of Indoor Unit………………………………..………….……..…………………65
9.2 The removal procedure of outdoor……….……..…….……..…………………………...
77
10.Wiring Diagrams ……………………………………………….…………………………….90
10.1 Indoor Unit …………………………………………………..…………………………….90
10.2 Outdoor Unit ………………………….………………………………………………..….91
11.Circuit Diagrams …………………………………………….……………………………….92
12.Description of Coding rules of Unit Model ……………….……………………………..
95

Haier HSU-24LEK03/R2(DB) Specifications

General

Brand	Haier
Model	HSU-24LEK03/R2(DB)
Category	Air Conditioner
Language	English