Haier H2SM-(9+9)HEK03/R2 EK series Service Manual


Accurate, clear and concise text, combined with detailed illustrations, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your Air Conditioner.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your appliance.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

1. INTRODUCTION
1.1 Safety Cautions
1.2 Caution in Repair
1.3 Cautions Regarding Products after Repair
1.4 Inspection after Repair
1.5 Using Icons
1.6 Using Icons List

2. LIST OF FUNCTIONS

3. SPECIFICATIONS

4. PRINTED CIRCUIT BOARD CONNECTOR WIRING WIRING DIAGRAM
4.1 Indoor unit Connectors
4.2 Outdoor unit Connectors

5. FUNCTIONS AND CONTROL
5.1. Main functions and control specification of indoor unit
5.2 Main functions and control specification of outdoor unit
5.3 Function of Main Thermistor
5.4 Thermistor resistance chart

6. SYSTEM CONFIGURATION
6.1 System Configuration
6.2 Instruction

7. SERVICE DIAGNOSIS
7.1 Caution for Diagnosis
7.2 Problem Symptoms and Measures
7.3 Error Codes and Description
7.4. Trouble Shooting
8. INSTALLATION

9. REMOVAL PROCEDURE
9.1 The removal procedure of Indoor Unit
9.2 The removal procedure of Outdoor Unit

10. APPENDIX
10.1 Piping Diagrams
10.2 Wiring Diagrams
10.3 Circuit Diagrams
10.4 Description of coding rules of the unit model