Gree GMV5 Series User Manual

132
between outdoor unit and the first indoor branch
Basic module
Pipe between outdoor unit and the rst indoor branch
Low pressure gas pipe
mm(inch)
Liquid pipe
mm(inch)
High pressure gas pipe
mm(inch)
GMV-Q72WM/B-F(U)
Φ
19.05(3/4)
Φ
9.52(3/8)
Φ
15.9(5/8)
GMV-Q96WM/B-F(U)
Φ
22.2(7/8)
Φ
9.52(3/8)
Φ
19.05(3/4)
GMV-Q120WM/B-F(U)
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
22.2(7/8)
GMV-Q144WM/B1-F(U)
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
22.2(7/8)
GMV-Q168WM/B1-F(U)
Φ
28.6(1-1/8)
Φ
15.9(5/8)
Φ
22.2(7/8)
GMV-Q72WM/B-U(U)
Φ
19.05(3/4)
Φ
9.52(3/8)
Φ
15.9(5/8)
GMV-Q96WM/B-U(U)
Φ
22.2(7/8)
Φ
9.52(3/8)
Φ
19.05(3/4)
GMV-Q120WM/B-U(U)
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
22.2(7/8)
10.4.3 For multi-module system, select appropriate branch (”M1
、
M2
、
M3”)connected to outdoor module
as per the pipe size of basic outdoor module. Pipe size of basic outdoor module is shown as follows:
Pipe between module and outdoor branch ”M1
、
M2
、
M3”
Basic module
Size of the pipe between module and outdoor branch
Low pressure gas pipe
mm(inch)
Liquid pipe
mm(inch)
High pressure gas pipe
mm(inch)
GMV-Q72WM/B-F(U)
Φ
19.05(3/4)
Φ
9.52(3/8)
Φ
15.9(5/8)
GMV-Q96WM/B-F(U)
Φ
22.2(7/8)
Φ
9.52(3/8)
Φ
19.05(3/4)
GMV-Q120WM/B-F(U)
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
19.05(3/4)
GMV-Q144WM/B1-F(U)
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
22.2(7/8)
GMV-Q168WM/B1-F(U)
Φ
28.6(1-1/8)
Φ
15.9(5/8)
Φ
22.2(7/8)
GMV-Q72WM/B-U(U)
Φ
19.05(3/4)
Φ
9.52(3/8)
Φ
15.9(5/8)
GMV-Q96WM/B-U(U)
Φ
22.2(7/8)
Φ
9.52(3/8)
Φ
19.05(3/4)
GMV-Q120WM/B-U(U)
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
22.2(7/8)
Selection of branch “Y1,Y2”of outdoor modules:
Module’s capacity C (Btu/h) Model
Selection of branch of outdoor modules
X
≤
327500 ML01R
327500<X ML02R
10.4.4 Size of connection pipe ”M4” between branches of each basic module
Size of connection pipe between branches of each basic module is determined by the total rated
capacity of upstream modules.
Connection pipe “M4” between branches of outdoor module
Total rated capacity of upstream modules:
Q (Btu/h)
Size of connection pipe between branches of outdoor module
Low pressure gas pipe
mm(in.)
Liquid pipe
mm(in.)
High pressure gas pipe
mm(in.)
Q
≤
72000
Φ
19.05(3/4)
Φ
9.52(3/8)
Φ
15.9(5/8)
72000<Q
≤
96000
Φ
22.2(7/8)
Φ
9.52(3/8)
Φ
19.05(3/4)
96000<Q
≤
120000
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
22.2(7/8)
120000<Q
≤
144000
Φ
28.6(1-1/8)
Φ
12.7(1/2)
Φ
22.2(7/8)
144000<Q
≤
168000
Φ
28.6(1-1/8)
Φ
15.9(5/8)
Φ
22.2(7/8)
168000<Q
≤
216000
Φ
28.6(1-1/8)
Φ
15.9(5/8)
Φ
28.6(1-1/8)
216000<Q
≤
240000
Φ
34.9(1-3/8)
Φ
15.9(5/8)
Φ
28.6(1-1/8)
240000<Q
≤
312000
Φ
34.9(1-3/8)
Φ
19.05(3/4)
Φ
28.6(1-1/8)
312000<Q
≤
336000
Φ
34.9(1-3/8)
Φ
19.05(3/4)
Φ
28.6(1-1/8)
336000<Q
≤
360000
Φ
41.3(1-5/8)
Φ
19.05(3/4)
Φ
34.9(1-3/8)

Gree GMV5 Series Specifications

General

Brand	Gree
Model	GMV5 Series
Category	Inverter
Language	English