Service Manual
Table Of Contents
- 目录
- 第一部分 产品篇
- 第二部分 控制篇
- CONTROL
- 1 OPERATION FLOWCHART
- 2 WIRELESS REMOTE CONTROLLER
- 3 WIRED CONTROLLER
- 4 OPERATION INSTRUCTION OF SPECIAL FUNCTIONS
- 4.1 Setting of Filter Clean Reminder Function
- 4.2 Low Temperature Drying Function
- 4.3 Lock Function
- 4.4 Memory Function
- 4.5 Door Control Function/Human Sensitive Function
- 4.6 Switch between Fahrenheit and Centigrade
- 4.7 Enquiry of Ambient Temperature
- 4.8 Enquiry of Historical Malfunction
- 4.9 Debugging Function
- 4.9.1 Setting ambient temperature sensor (dual ambient temperature sensors function)
- 4.9.2 Selecting three speeds in high speed and three speeds in low speed of indoor fan motor
- 4.9.3 Displaying setting of freeze protection error code
- 4.9.4 Setting refrigerant lacking protection function
- 4.9.5 Selecting blowing residual heating of indoor unit
- 4.9.6 Mode selecting of compressor electric heating belt
- 4.9.7 Selecting low-power consumption mode
- 4.9.8 Selecting door control function
- 4.9.9 Selecting human sensitive function
- 4.9.10 Selecting long-distance monitoring or centralized controller
- 4.9.11 Selecting fan mode of indoor fan motor
- 4.9.12 Selecting compensation of temperature sensor at air return
- 5 INSTALLATION OF WIRED CONTROLLER
- 6 TROUBLESHOOTING
- 7 CENTRALIZED CONTROLLER
- 7.1 Smart Zone Controller
- 7.2 Additional Special Functions
- 7.2.1 Door control function
- 7.2.2 Human sensitive function
- 7.2.3 MODBUS interface
- 7.2.4 Connect to interface of centralized controller:
- 7.2.5 Light board control:
- 7.2.6 Malfunction output of relay:
- 7.2.7 Reserved fresh air valve interface for duct type unit
- 7.2.8 Interface of anion generator
- 7.2.9 Chassis electric heating belt of outdoor unit is optional
- CONTROL
- 第三部分 安装篇
- INSTALLATION
- 1 INDOOR UNIT INSTALLATION
- 1.1 Installation of Duct Type
- 1.2 Installation of Floor Ceiling Type
- 1.3 Installation of Cassette Type
- 1.3.1 Before Installation
- 1.3.2 Installation Site
- 1.3.3 Installing the Main Body Unit
- 1.3.4 Installing the Suspension Bolts
- 1.3.5 Leveling
- 1.3.6 The Panel Installation
- 1.3.7 Dimension Data
- 1.3.8 Installation of Drain Piping
- 1.3.9 Installing the Drain Pipes
- 1.3.10 Precautions When Doing Riser Piping Work
- 1.3.11 Testing of Drain Piping
- 2 OUTDOOR UNIT INSTALLATION
- 3 REFRIGERATION PIPING WORK
- 3.1 Refrigeration Piping Work Procedures and Caution in Connecting
- 3.2 Specification of Connection Pipe
- 4 ELECTRIC WIRING WORK
- 1 INDOOR UNIT INSTALLATION
- INSTALLATION
- 第四部分 维护篇（上）4.1~4.3
- 第四部分 维护篇（中）4.4拆装
- 第四部分 维护篇（下）4.5爆炸图及清单
7 CENTRALIZED CONTROLLER .............................................................................................................. 34
7.1 Smart Zone Controller ........................................................................................................................................ 34
7.2 Additional Special Functions .............................................................................................................................. 38
INSTALLATION .................................................................................................................................... 53
1 INDOOR UNIT INSTALLATION ............................................................................................................... 53
1.1 Installation of Duct Type ..................................................................................................................................... 53
1.2 Installation of Floor Ceiling Type ....................................................................................................................... 62
1.3 Installation of Cassette Type.............................................................................................................................. 69
2 OUTDOOR UNIT INSTALLATION .......................................................................................................... 79
2.1 Before Installation ................................................................................................................................................ 79
2.2 Installation Site .................................................................................................................................................... 79
2.3 Caution for Installation ........................................................................................................................................ 80
2.4 Dimension Data ................................................................................................................................................... 80
3 REFRIGERATION PIPING WORK ......................................................................................................... 81
3.1 Refrigeration Piping Work Procedures and Caution in Connecting ............................................................. 81
3.2 Specification of Connection Pipe ...................................................................................................................... 86
4 ELECTRIC WIRING WORK ..................................................................................................................... 86
4.1 Wiring Precautions .............................................................................................................................................. 86
4.2 Electrical Wiring ................................................................................................................................................... 87
MAINTENANCE .................................................................................................................................. 94
1 TROUBLE TABLE ...................................................................................................................................... 94
1.1 Main Control Malfunction ................................................................................................................................... 94
1.2 Description of Drive Malfunction ....................................................................................................................... 97
2 FLOW CHART OF TROUBLESHOOTING ............................................................................................ 98
2.1 Troubleshooting Flow Chart of Main Control Malfunction ............................................................................. 98
2.2 Troubleshooting Flow Chart of Drive Malfunction ......................................................................................... 105
2.3 Interface .............................................................................................................................................................. 110
2.4 IPM, PFC Testing Method ................................................................................................................................ 116
3 WIRING DIADRAM .................................................................................................................................. 117
3.1 Outdoor unit ....................................................................................................................................................... 117
3.2 Indoor unit ........................................................................................................................................................... 120
4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS .............................................. 124
4.1 Outdoor Unit ....................................................................................................................................................... 124
4.2 Indoor Unit .......................................................................................................................................................... 128
5 EXPLODED VIEWS AND SPARE PART LIST .................................................................................... 142
5.1 Outdoor Unit ....................................................................................................................................................... 142
5.2 Indoor Unit .......................................................................................................................................................... 154