67
Commercial line
P SERIES -
PUHZ-ZRP/PUHZ-SHW
*
1
. ZRP50: maximum pipe lenght is 50 m.
*
2
. hange the SW8-1 on the outdoor controller circuit board from OFF to ON..
*
3
. The maximum lenght is 75 m in case of new pipes.
R410A
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)
*Use rigid pipes when the OD exceeds
19,05 mm (RP250) / 22.2 mm (RP200).
MITSUBISHI ELECTRIC
/ REPLACE TECHNOLOGY - COMMERCIAL
<Table 1> Maximum pipe lenght (ZRP35-140/SHW80-140)
Liquid pipe
(mm)
OD
ø6.35
ø9.52
ø12.7
Thickness
t0.8
t0.8
t0.8
Gas pipe
(mm)
OD
ø9.52
ø12.7
ø15.88
ø12.7
ø15.88
ø19.05
ø15.88
ø19.05
Thickness
t0.8
t0.8
t1.0
t0.8
t1.0
t1.0
t1.0
t1.0
ZRP35·50
30m
*1
[30m]
Standard size
50m
[30m]
*2
30m
[30m]
30m
[20m]
*2
30m
[20m]
ZRP60·71
10m
[10m]
10m
[10m]
30m
[30m]
Standard size
50m
[30m]
30m
[20m]
ZRP100-140
SHW80-140
Standard size
50m*3
[30m]
50m
[30m]
50m
[20m]
50m
[20m]
<Table 2> Maximum pipe lenght (ZRP200 · ZRP250)
Liquid pipe
(mm)
OD
ø9.52
ø12.7
ø15.88
Thickness
t0.8
t0.8
t0.8
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
ZRP200
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]
ZRP250
20m
[20m]
50m
[30m]
120m
[30m]
120m
[30m]
20m
[20m]
50m
[30m]
Standard
size
120m [30m]
120m
[30m]
50m
[20m]
50m
[20m]
50m
[20m]
50m
[20m]
4
4
4
4
1
1
1
2
3
5
B
D
E
A
C
(1) MONOSPLIT 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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