![background image](http://html1.mh-extra.com/html/daikin/vrv-iii-remq72pbyd/vrv-iii-remq72pbyd_engineering-data_4705068014.webp)
EDUS391004-N
REFNET Pipe System
Installation of Outdoor Units
13
When the number of indoor units to be connected to the branch pipes is less than the number of branch pipes
available for connection then cap pipes should be fitted to the surplus branches.
When the size of the selected field piping is different from that of branch pipe then the connecting section should be
cut with a pipe cutter as shown in the figure below.
When field piping is connected to the B section of the inlet/outlet pipe on the outdoor unit side of the liquid pipe
header.
Cut the B section with a pipe cutter as shown below and connect it to the A section.
Connect the flared section of the field pipe to the B section.
Fit the branch pipe so that the branch lies in a horizontal plane.
The branch pipe must be insulated in accordance with the instruction manual which comes with each kit.
1.Use the insulator included in the kit to insulate the header.
2. Joints between insulators included in the kit and those already applied to the field piping should be sealed with the tape which is also
included in each kit.
3. Any cap pipes should also be insulated using the insulator provided with each kit and then taped as described above.
Summary of Contents for VRV III REMQ72PBYD
Page 1: ...EDUS 391004 N AMERICAS AMERICAS Installation...
Page 24: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 23 1P218719...
Page 25: ...REFNET Pipe System EDUS391004 N 24 Installation of Outdoor Units 1P218720...
Page 26: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 25 1P218720...
Page 28: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 27 1P280278A...
Page 29: ...REFNET Pipe System EDUS391004 N 28 Installation of Outdoor Units 1P280278A...
Page 30: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 29 1P280279...
Page 33: ...REFNET Pipe System EDUS391004 N 32 Installation of Outdoor Units 1P218714...
Page 34: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 33 1P218714...
Page 35: ...REFNET Pipe System EDUS391004 N 34 Installation of Outdoor Units 1P218715...
Page 36: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 35 1P218715...
Page 38: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 37 3D071080...
Page 39: ...REFNET Pipe System EDUS391004 N 38 Installation of Outdoor Units 1P280510A...
Page 40: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 39 1P280510A...
Page 41: ...REFNET Pipe System EDUS391004 N 40 Installation of Outdoor Units 1P280511A...
Page 42: ...EDUS391004 N REFNET Pipe System Installation of Outdoor Units 41 1P280511A...
Page 113: ...EDUS391004 N Field Setting Installation of Outdoor Units 113 2P281604A...
Page 114: ...Field Setting EDUS391004 N 114 Installation of Outdoor Units 2P281604A...
Page 115: ...EDUS391004 N Field Setting Installation of Outdoor Units 115 2P281604A...
Page 116: ...Field Setting EDUS391004 N 116 Installation of Outdoor Units 2P281604A...
Page 121: ...EDUS391004 N Field Setting Installation of Outdoor Units 121 2P281605A...
Page 122: ...Field Setting EDUS391004 N 122 Installation of Outdoor Units 2P281605A...
Page 124: ...Field Setting EDUS391004 N 124 Installation of Outdoor Units 2P281605A...
Page 129: ......