TCL TCC-09C2HRH/DV, Service Manual, Page: 2 / 75

TCL Air Conditioner Service Manual
2
CONTENTS
Part
Ⅰ
Technical Information…………………………………...….…………3
1.
Important Notice……………………………………………………….………..…………..3
2.
The Production Dimensions………………………………………………….…..……….3
3.
Refrigeration cycle diagram……………………………………………………………….5
4.
Electric Diagram……………………………………………………………….…….……....6
4.1 Wiring Diagram…………………………………………………………………………………….….……..…... 6
5.
Electronic Controller Introduction…………………………………….……….…….…..8
5.1 Remote controller…………………………………………….…………………….……………..........………. 8
5.2 Electronic controller…………………………………….………………….……………………....…..………..9
5.3 WIFI introduction……………………………………………….……………..…..…..…….…………….……..16
.
PART
Ⅱ
Installation and Maintenance……………..…….……….……….17
1. Notes for installation and maintenance.………………..……………………..……….17
2. Installation…………………………………………………………………………..……….24
2.1 Location Selection……………………………………………………....….…………..……....................…..24
2.2 Indoor Unit Installation …………………………………………………………………..………...….……….25
2.3 Outdoor Unit Installation…………………………………………………………..……………………………29
2.4 Drainage Pipe Installation……………………………..……………………….…….……….………….……30
2.5 Drainage Test……………………………………..…….………………….…….……………...….…….........34
2.6 Refrigerant Pipe Installation…………………..….………………….….….……….….……………………..35
2.7 Vacuum Drying and Leakage Detection……………...……….………….……..……….….……………….39
2.8 Additional Refrigerant Charge…………………………………………………….…………………………..40
2.9 Engineering of Insulation…………………………………………………….………………………………..40
2.9 Electricity and wiring…………………………………………………….……………………………………..41
3. Maintenance………………………………………………………..…………….………….42
3.1 Failure code………………………………………………………………………….…….……….…………….42
3.2 Trouble shooting…………………………………………………….…………….………..……….…..……….44
4. Exploded View………………………………………….…………….…………..…………64
APPENDIX……………..…………………………….…………….…………..………………..69