Midea MOV-120CN1-C

DM13-01.01.16en Air-cooled Package
Service manual 71
3.5.1 Size of Outdoor Unit Pipes and Piping Methods
1) Size of outdoor unit pipes and piping methods
Model Gas side Liquid side
MOV-76CN1-C Φ22
Φ9.52
MOV-76HN1-C Φ22
Φ9.52
MOV-96CN1-C Φ25
Φ9.52
MOV-96HN1-C Φ25
Φ9.52
MOV-120CN1-C Φ28.6
Φ12.7
MOV-120HN1-C Φ28.6
Φ12.7
2) Allowed length of refrigerant pipe and height difference (Fig-22)
Outdoor unit
Max. pipe length L 50m
H
e
i
g
h
t
d
i
f
f
e
r
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n
c
e
b
e
t
w
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d
o
o
r
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it
a
n
d
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td
o
o
r
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n
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t
H
3
0
m
In
d
o
o
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ni
t
Fig-22
Table 1:
76000 96000 50000
Btu/h
120000
Btu/h
Max. equivalent length of pipe (L) 50m 50m
Max. height difference
Height difference between
indoor unit and outdoor unit (H)
Outdoor upper 30m 30m
Outdoor lower 30m 30m