Haier MRV II - Page 87

Part 3
outdoor1
L1+L3
＜10m,
L2+L3＜10m
3
h＜5m
L5+L6＜10m
Gas/liquid pipe:
outdoor2 outdoor
3
1st gather pipe
2st gather pipe
Oil equalization pipe:
g
ht difference between outdoors:
Note: a. HZG-30/A includes HZG-20/A;
b. The connection pipe among outdoors can not be higher than
the stop valve position;
c. The connection pipe among outdoors should be horizontal or
be in a certain angle (less than 15degree).
1.1.2 Refrigerant pipe length layout
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