68
MITSUBISHI ELECTRIC
/ REPLACE TECHNOLOGY - COMMERCIAL
The maximum lenght is 75 m in case of new pipes.
Commercial line
P SERIES -
PUHZ-ZRP/PUHZ-SHW
R410A
<Table 3> Maximum pipe lenght (ZRP71 - 140)
ZRP71 (RP35×2)
ZRP100 (RP50×2)
ZRP125 (RP60×2) / ZRP140 (RP71×2)
Main pipe
(mm) [A]
Liquid pipe
ø6.35
ø9.52
ø9.52
ø9.52
ø12.7
ø9.52
ø9.52
ø12.7
Gas pipe
ø12.7
ø15.88
ø15.88
ø19.05
ø19.05
ø15.88
ø19.05
ø19.05
Branch pipe
(mm) [B, C]
Liquid pipe
ø6.35
Standard size
50m
[30m]
Standard size
50m
[30m]
50m
[30m]
50m
[20m]
Gas pipe
ø12.7
Liquid pipe
ø9.52
50m
[30m]
50m
[30m]
50m
[30m]
50m
[20m]
Standard size
50m
[30m]
50m
[30m]
50m
[20m]
Gas pipe
ø15.88
Liquid pipe
ø12.7
Gas pipe
ø19.05
<Table 4> Maximum pipe lenght (Main pipe [A] + Branch pipe [B, C e D]) (ZRP200, 250)
ZRP200 dual (RP100×2)
Main pipe
(mm) [A]
Liquid pipe
ø9.52
ø12.7
ø15.88
Gas pipe
ø12.7
ø15.88
ø12.7
ø15.88
ø15.88
ø19.05
ø19.05
ø19.05
ø15.88
ø19.05
ø19.05
ø19.05
Branch pipe
(mm) [B, C]
Liquid pipe
ø6.35
20m
[20m]
50m
[30m]
Standard
size
120m
[30m]
120m
[30m]
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
50m
[20m]
Gas pipe
ø12.7
Liquid pipe
ø9.52
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
50m
[20m]
Gas pipe
ø15.88
Liquid pipe
ø12.7
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
50m
[20m]
Gas pipe
ø19.05
<Table 4> Maximum pipe lenght (Main pipe [A] + Branch pipe [B, C e D]) (ZRP200, 250)
ZRP250 dual (RP125×2)
Main pipe
(mm) [A]
Liquid pipe
ø9.52
ø12.7
ø15.88
Gas pipe
ø19.05
ø22.2
ø25.4
ø28.58
ø19.05
ø22.2
ø25.4
ø28.58
ø22.2
ø25.4
ø28.58
ø31.75
Branch pipe
(mm) [B, C]
Liquid pipe
ø6.35
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
20m
[20m]
50m
[30m]
Diam.
standard
120m
[30m]
120m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
50m
[20m]
Gas pipe
ø12.7
Liquid pipe
ø9.52
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
50m
[20m]
Gas pipe
ø15.88
Liquid pipe
ø12.7
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
50m
[20m]
Gas pipe
ø19.05
(2) TWIN SYSTEM
Marks in the table
: It can be used.
: Cooling capacity is lowered.
: Additional refrigerant charge is required when the pipe lenght
exceeds 20 m.
50m
[30m]
The maximum pipe lenght.
Charge-less pipe lenght.
Summary of Contents for M-SERIES
Page 1: ...Practical installation guide DX ...
Page 2: ......
Page 3: ......
Page 5: ...3 ...
Page 37: ...35 ...
Page 39: ...37 MITSUBISHI ELECTRIC COMMERCIAL ...
Page 49: ...47 ...
Page 61: ...59 MITSUBISHI ELECTRIC REPLACE TECHNOLOGY ...
Page 75: ...73 MITSUBISHI ELECTRIC REPLACE TECHNOLOGY COMMERCIALE ...
Page 76: ...74 Ventilation ...
Page 77: ...75 MITSUBISHI ELECTRIC VENTILATION ...
Page 111: ...109 ...
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