71
MITSUBISHI ELECTRIC
/ REPLACE TECHNOLOGY - COMMERCIAL
R410A
Commercial line
P SERIES -
PUHZ-P/PUHZ-P YHA
(1) 1:1 MONOSPLIT SYSTEM
<Table 1> Maximum pipe lenght (P200 · P250)
Liquid pipe
(mm)
OD
ø9.52
ø12.7
ø15.88
Thickness
t0.8
t0.8
t1.0
Gas pipe
(mm)
OD
ø19.05
ø22.2
ø25.4
ø28.58
ø19.05
ø22.2
ø25.4
ø28.58
ø22.2
ø25.4
ø28.58
ø31.75
Thickness
t1.0
t1.0
t1.0
t1.0
t1.0
t1.0
t1.0
t1.0
t1.0
t1.0
t1.0
t1.1
P200
50m
[30m]
Standard
size
70m
[30m]
70m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
40m
[20m]
40m
[20m]
40m
[20m]
40m
[20m]
P250
50m
[30m]
70m
[30m]
120m
[30m]
50m
[30m]
Standard
size
70m
[30m]
70m
[30m]
45m
[20m]
45m
[20m]
45m
[20m]
45m
[20m]
Diameter and thickness of pipes
OD (mm)
ø6.35 ø9.52 ø12.7 ø15.88 ø19.05 ø22.2 ø25.4 ø28.58 ø31.75
Thickness (mm)
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.0
1.1
1 Indoor Unit
2 Outdoor Unit
3 Main Line
4 Secondary Line
5 Branch (optional)
*
Utilizzare tubi rigidi quando il De supera i 22.2 mm. Non usare tubi ricotti resi in rotoli
4
4
4
4
1
1
1
2
3
5
B
D
E
A
C
(2) TWIN SYSTEM
<Table 2> Maximum pipe lenght (P200, 250)
P200 dual (RP100×2)
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
ø9.52
50m
[30m]
Standard
size
70m
[30m]
70m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
40m
[20m]
40m
[20m]
40m
[20m]
40m
[20m]
Gas pipe
ø15.88
<Table 2> Maximum pipe lenght (P200, 250)
P250 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
ø9.52
50m
[30m]
70m
[30m]
50m
[30m]
50m
[30m]
Diam.
standard
70m
[30m]
70m
[30m]
45m
[20m]
45m
[20m]
45m
[20m]
45m
[20m]
Gas pipe
ø15.88
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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