Sinclair MS-H07AIZ, Service Manual, Page: 2 / 59

Table of Contents
Part I : Technical Information …………………………………………………………..2
1. Summary …………………………………………………………….…………….…………..2
2. Specifications ……………………………………………………………………..….……..3
2.1. Specification Sheet
…………………………………………………………………………….3
2.2. Noise Criteria Curve Tables for
Both Models…...…………………………………………..5
3. Outline Dimension Diagram ………………………………………………………….6
4. Refrigerant System Diagram ………………………………………………………...7
5. Electrical Part ……………………………………………………..………………………...8
5.1. Wiring Diagram
…………………………………………………………………………………8
5.2. PCB Printed Diagram
………………………………………………………………………...10
6. Function and Control …………………………………………………………..……...11
6.1. Remote Controller Introduction
……………………………………………………………...11
6.2. Brief Description of Modes and Functions
…………………………………………………15
Part II : Installation and Maintenance ……………………………………………...18
7. Notes for Installation and Maintenance …………………………….…….…..18
8. Installation …………………………………………………………………………………..20
8.1. Installation Dimension Diagram
……………………………………………………………..20
8.2. Installation Parts-checking
……..…………………………………………….………………22
8.3. Selection of Installation Location
………………………………………….………………...22
8.4. Electric Connection Requirement
………………………………………….………………..22
8.5. Installation of Indoor Unit
…………………………………………………………………….22
8.6. Check after Installation and Test Operation
……………………………………………….25
9. Maintenance …………………………………………………………………….……….....26
9.1. Error Code
……………………………………………………………………………………..26
9.2.
Maintenance Method for Normal Malfunction…………………………………….………..35
10. Removal Procedure
……………………………………………………..………….37
Appendix: …………………………………………………………………………..…………….47
Appendix 1: Reference Sheet of Celsius and Fahrenheit
……………………………...……..47
Appendix 2: Configuration of Connection Pipe
…………………………………………………47
Appendix 3: Pipe Expanding Method
……………………………………………………………48
Appendix 4: List of Resistance for Temperature Sensor
……………………………………...49