Mitsubishi Electric M Series Installation Manual page 72
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MITSUBISHI ELECTRIC / REPLACE TECHNOLOGY - COMMERCIAL
Commercial line
P SERIES - PUHZ-ZRP/PUHZ-SHW
(4) QUADRUPLE SYSTEM
Liquid pipe
Main pipe
(mm) [A]
Gas pipe
Liquid pipe
Gas pipe
Liquid pipe
Branch pipe
Gas pipe
(mm) [B, C,
D, E]
Liquid pipe
Gas pipe
Liquid pipe
Gas pipe
Liquid pipe
Main pipe
(mm) [A]
Gas pipe
Liquid pipe
Gas pipe
Liquid pipe
Branch pipe
Gas pipe
(mm) [B, C,
D, E]
Liquid pipe
Gas pipe
Liquid pipe
Gas pipe
Pipes
lenght
≤5 m
6-10m
11-20m
21-30m
31-40m
41-50m
70
<Table 7> Maximum pipe lenght (Main pipe [A] + Branch pipe [B, C, D e E])
ø9.52
ø19.05
ø22.2
ø25.4
Standard
ø6.35
size
20m
50m
120m
ø12.7
[20m]
[30m]
[30m]
ø9.52
20m
50m
120m
ø15.88
[20m]
[30m]
[30m]
ø12.7
20m
50m
120m
ø19.05
[20m]
[30m]
[30m]
ø12.7
ø19.05
<Table 7> Maximum pipe lenght (Main pipe [A] + Branch pipe [B, C, D e E])
ø9.52
ø19.05
ø22.2
ø25.4
ø6.35
ø12.7
ø9.52
20m
50m
120m
ø15.88
[20m]
[30m]
[30m]
ø12.7
20m
50m
120m
ø19.05
[20m]
[30m]
[30m]
ø12.7
20m
50m
120m
ø19.05
[20m]
[30m]
[30m]
<Table 8="">Effective cooling capacity in the case of smaller diameter</tabella>
Effective cooling capacity (ZRP35-140)
one size smaller diameter
100%
100-90%
90-85%
90-85%
-
-
ZRP200 quadruple (RP50×4)
ø12.7
ø28.58
ø19.05
ø22.2
ø25.4
120m
20m
50m
120m
[20m]
[30m]
[30m]
[30m]
120m
20m
50m
120m
[30m]
[20m]
[30m]
[30m]
20m
50m
120m
120m
[30m]
[20m]
[30m]
[30m]
ZRP250 quadruple (RP60×4)
ø12.7
ø28.58
ø19.05
ø22.2
ø25.4
Standard
size
120m
20m
50m
120m
[20m]
[30m]
[30m]
[30m]
120m
20m
50m
120m
[30m]
[20m]
[30m]
[30m]
120m
20m
50m
120m
[30m]
[20m]
[30m]
[30m]
Gas line ø22.2
100-95%
95-88%
88-83%
83-79%
79-75%
ø15.88
ø28.58
ø22.2
ø25.4
50m
120m
50m
[20m]
[20m]
[30m]
50m
120m
50m
[20m]
[30m]
[20m]
50m
50m
120m
[20m]
[30m]
[20m]
ø15.88
ø28.58
ø22.2
ø25.4
50m
120m
50m
[20m]
[20m]
[30m]
50m
120m
50m
[20m]
[30m]
[20m]
50m
120m
50m
[20m]
[30m]
[20m]
Effective cooling capacity (RP200-250)
Gas line ø19.05
100%
R410A
ø28.58
ø31.75
50m
50m
[20m]
[20m]
50m
50m
[20m]
[20m]
50m
50m
[20m]
[20m]
ø28.58
ø31.75
50m
50m
[20m]
[20m]
50m
50m
[20m]
[20m]
50m
50m
[20m]
[20m]
100%
100-88%
88-77%
-
-
-
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