Haier MRV5-H - Page 214

211
Gather pipe dimension
Gather pipe is used for combination of outdoor unit. HZG-R20B (for 2 basic modules), HZG-R30B (for 3 basic
modules)
Note: Cut o󰀨 the pipe from its middle when using. Unit: in., ID: inner diameter, OD: outer diameter
Model Side Mark Manifold pipe Insulation material Side Mark Connection of manifold pipe
HZG-R20B
Suction gas side
Suction gas side
HP gas side
HP gas side
Liquid side
*11-4/5
+0.2
-0.2
*8
+0.2
-0.2
ID4/5
+0.006
�0
ID2/3
+0.006
�0
ID1/2
+0.006
�0
ID2/3
+0.006
�0
ID1/2
+0.006
�0
ID3/8
+0.006
�0
ID2/3
+0.006
�0
ID1/2
+0.006
�0
ID3/8
+0.006
�0
5-1/2
+0.2
-0.2
1
4/5
1-2/5
1-3/10 1-1/4 3/5
Liquid side
A
B
C
1
2
3
19-1/2
+0.2
- 0.2
7-4/5
+0.08
- 0.08
3
+0.08
- 0.08
4/5
1-2/51-1/2
1-3/5
4/5
ID1-1/8
+0.008
0
ID1-1/4
+0.008
0
ID1-2/5
+0.008
0
ID1-1/2
+0.008
0
ID1-1/8
+0.008
0
ID1
+0.008
0
ID7/8
+0.008
0
ID4/5
+0.008
0
13-3/5
+0.2
- 0.2
ID1-1/8
+0.008
0
ID1
+0.008
0
ID7/8
+0.006
0
ID4/5
+0.006
0
9-3/5
+0.2
- 0.2
3/5
1-1/4 1-3/10
1-2/5
17-3/10
+0.2
- 0.2
7-2/5
+0.08
- 0.08
2-4/5
+0.08
- 0.08
3/5
7/10
1-2/5 1-2/51-1/2
7/10
3/5
1-3/10
1-1/4
ID1
+0.008
0
ID1-1/8
+0.008
0
ID1-1/4
+0.008
0
ID1-3/8
+0.008
0
ID1
+0.008
0
ID7/8
+0.006
0
ID4/5
+0.006
0
12-4/5
+0.2
- 0.2
R 1-4/5
3/5
1-1/4
1-3/10
ID1
+0.008
0
ID7/8
+0.006
0
ID4/5
+0.006
0
7-4/5
+0.2
- 0.2
4-2/5
+0.08
- 0.08
1-4/5
+0.08
- 0.08
1/2
1-1/8 1-1/5
1/2
1/2
2/5
1-1/81
R 1-1/5
2/5
1