Fujitsu Airstage J-II Series - Page 564

CONTENTS
6. SYSTEM DESIGN
CONTENTS
6. SYSTEM DESIGN
1. SYSTEM DESIGN .........................................................................
06 - 01
1-1. REFRIGERANT SYSTEM ......................................................................
06 - 01
1-2. VRF NETWORK SYSTEM .....................................................................
06 - 04
1-3. MOUNTING POSITION ..........................................................................
06 - 10
2. PIPING DESIGN ............................................................................
06 - 12
2-1. IMPORTANT ITEMS WHEN USING REFRIGERANT R410A ...............
06 - 12
2-2. PIPING LIMITATION ...............................................................................
06 - 14
2-3. PIPE SIZE ...............................................................................................
06 - 16
2-4. SELECTION OF PIPE HEAT INSULATING MATERIAL........................
06 - 20
2-5. ADDITIONAL CHARGE CALCULATION ..............................................
06 - 21
2-6. EXAMPLE OF PIPING DESIGN ............................................................
06 - 22
3. PIPING CONNECTION ..................................................................
06 - 26
3-1. CAUTION OF PIPING ............................................................................
06 - 26
3-2. PIPING TO OUTDOOR UNIT .................................................................
06 - 28
3-3. SEPARATION TUBE ..............................................................................
06 - 31
3-4. HEADER .................................................................................................
06 - 34
4. WIRING DESIGN ...........................................................................
06 - 37
4-1. ELECTRICAL WIRING ...........................................................................
06 - 37
4-2. POWER SUPPLY CABLE WIRING ........................................................
06 - 39
4-3. TRANSMISSION LINE ...........................................................................
06 - 42
4-4. CONTROLLER CABLE WIRING ...........................................................
06 - 50
5. DRAIN CONNECTION ..................................................................
06 - 52
5-1. OUTDOOR UNIT ....................................................................................
06 - 52
5-2. INDOOR UNIT ........................................................................................
06 - 53
6. STANDARD ACCESSORIES ........................................................
06 - 66
6-1. OUTDOOR UNIT ....................................................................................
06 - 66
6-2. INDOOR UNIT ........................................................................................
06 - 67