ENGLISH-46
Refrigerant pipe installation
Installing the branch joint between outdoor units
Installation of outdoor joints
Liquid pipe
High pressure gas pipe
Low pressure gas pipe
Branch joint between outdoor units must
not be installed in vertical position.
For HR System, connect liquid pipe, high pressure gas pipe and low pressure gas pipe.
For H/P System, connect liquid pipe and high pressure gas pipe.
<Liquid pipe, High pressure gas pipe, Low pressure gas pipe>
Pipe
Liquid side socket
Liquid side socket
Pipe
Connect to other outdoor unit
Use a provided liquid side socket according to the size of the selected
pipe.
Connect to other branch joint between
outdoor units or outdoor unit
Connect to other branch joint between outdoor units or
main pipe branch joint
• Cut the connection part of the outdoor unit connection pipe or the provided socket, according to the diameter
of the connection pipe, before connecting them.
Over 10~15 mm
NOTE
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