Table Of Contents - Daikin R-410A Installation Manual

Installation of Outdoor Units
VRV Installation
1. Center of Gravity ............................................................... 1
2. Foundation Drawing........................................................... 2
3. REFNET Pipe System ...................................................... 3
3.1. Layout Example .......................................................... 3
3.2. Field Refrigerant Piping .............................................. 5
3.3. REFNET Joints and Headers ..................................... 6
4. REFNET Pipe System ....................................................... 8
4.1. REFNET Joint (Branch Kit)........................................ 8
4.2. REFNET Header(Branch Kit)...................................... 10
4.3. Outdoor Unit Multi-Connection Piping Kit .................. 12
5. Installation ......................................................................... 15
5.1. RXYQ-M .................................................................... 15
5.2. Safety Considerations................................................. 18
5.3. REYQ-M .................................................................... 37
EDUS39-605
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