Daikin VRV System R-22 PLUS Series Manual page 2

Si33-102.book Page ii Tuesday, June 26, 2001 3:18 PM
Part 2 Installation Manual ........................................................127
1. Introduction .........................................................................................128
1.1 Introduction.......................................................................................... 128
1.2 Cautions in Installation ........................................................................ 129
1.3 Combination ........................................................................................ 130
1.4 Standard Operation Limit..................................................................... 131
1.5 Standard Supplied Accessories........................................................... 132
1.6 Optional Accessories........................................................................... 134
1.7 Technical Specifications ...................................................................... 135
1.8 Electrical Specifications....................................................................... 136
2. Main Components ...............................................................................137
2.1 Main Components ............................................................................... 137
3. Selection of Location...........................................................................138
3.1 Selection of Location ........................................................................... 138
4. Inspecting and Handling the Unit ........................................................139
4.1 Inspecting and Handling the Unit......................................................... 139
5. Unpacking and Placing the Unit ..........................................................140
5.1 Unpacking and Placing the Unit .......................................................... 140
6. Refrigerant Piping ...............................................................................141
6.1 Refrigerant Piping................................................................................ 141
6.2 Selection of Piping Material ................................................................. 142
6.3 Connecting the Refrigerant Piping....................................................... 143
6.4 Leak Test and Vacuum Drying ............................................................ 148
6.5 Pipe Insulation ..................................................................................... 149
6.6 Additional Refrigerant Charge ............................................................. 150
7. Field Wiring .........................................................................................151
7.1 Field Wiring.......................................................................................... 151
7.2 Internal Wiring - Parts Table ............................................................... 152
7.3 Optional Parts Cool/Heat Selector....................................................... 154
7.4 Power Circuit and Cable Requirements .............................................. 155
7.5 General................................................................................................ 156
7.6 Examples............................................................................................. 157
8. Before Operation.................................................................................163
8.1 Checks before Initial Start-Up.............................................................. 163
8.2 Test Run .............................................................................................. 164
9. Caution for Refrigerant Leaks .............................................................167
9.1 Caution for Refrigerant Leaks.............................................................. 167
10.Appendix of Installation .......................................................................169
10.1 Example of Connection ....................................................................... 169
Index .............................................................................................i
Drawings & Flow Charts ...............................................................iii
ii Table of Contents
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SiE33-102