Connection Pipe - Gree GMV-V72W/A-F Owner's Manual

4.3 Connection Pipe

4.3.1 Schematic Diagram of Piping Connection
1
Module
Outdoor
connection pipe
Branch between indoor units
Connection pipe between indoor branchs
4.3.2 Schematic Diagram of Piping Sequence
GMV-V72W/A-F(U)、GMV-V96W/A-F(U);
4.3.3 Allowable pipe length and drop height among indoor and outdoor units
Y type branch joint is adopted to connect indoor and outdoor units. Connecting method is shown in
the figure below.
2
Module
Branch between
outdoor units
Gas pipe
Liquid pipe
Connection pipe between indoor branch and indoor units
Indoor
unit 1
Connection pipe between indoor branchs
Connection pipe between indoor branch and indoor units
Indoor
unit 2
Indoor
unit 3
Fig.15
Fig.16
14
Ultra Heat GMV Multi VRF