Hitachi CH-AP04MSSX, Руководство по установке

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P5417025-rev.1
15
CH-AP04MSSX
JCH-AP04MSSX
Unit: mm (inch)
Piping Connection
Size for CH-Box
Required
Pipe Size
Field-Supplied Remarks
Low Pressure
Gas Pipe (A)
ɸ25.4
(1)
f 19.05
(3/4)
OD25.4
(1)
→ ID19.05
(3/4)
Apply Field-Supplied Reducer
(2 Size Down)
ɸ22.2
(7/8)
OD25.4
(1)
→
ID22.2
(7/8)
Apply Field-Supplied Reducer
ɸ25.4
(1)
- -
ɸ28.58
(1-1/8)
OD25.4
(1)
→ ID28.58
(1-1/8)
Apply Field-Supplied Reducer
High/Low
Pressure
Gas Pipe (B)
ɸ22.2
(7/8)
ɸ12.7
(1/2)
OD22.2
(7/8)
→
ID12.7
(1/2)
Apply Field-Supplied Reducer
(3 Size Down)
f 15.88
(5/8)
OD22.2
(7/8)
→ ID15.88
(5/8)
Apply Field-Supplied Reducer
(2 Size Down)
f 19.05
(3/4)
OD22.2
(7/8)
→ ID19.05
(3/4)
Apply Field-Supplied Reducer
ɸ22.2
(7/8)
- -
Liquid Pipe (C)
ɸ12.7
(1/2)
f 9.52
(3/8)
OD12.7
(1/2)
→
ID9.52
(3/8)
Apply Field-Supplied Reducer
ɸ12.7
(1/2)
- -
CH-AP08MSSX
JCH-AP08MSSX
Unit: mm (inch)
Piping Connection
Size for CH-Box
Required
Pipe Size
Field-Supplied Remarks
Low Pressure
Gas Pipe (A)
ɸ28.58
(1-1/8)
f
19.05
(3/4)
OD28.58
(1-1/8)
→ ID19.05
(3/4)
Apply Field-Supplied Reducer
(3 Size Down)
ɸ22.2
(7/8)
OD28.58
(1-1/8)
→
ID22.2
(7/8)
Apply Field-Supplied Reducer
(2 Size Down)
ɸ25.4
(1)
OD28.58
(1-1/8)
→
ID25.4
(1)
Apply Field-Supplied Reducer
ɸ28.58
(1-1/8)
- -
f
34.93
(1-3/8)
OD28.58
(1-1/8)
→ ID34.93
(1-3/8)
Apply Field-Supplied Reducer
High/Low
Pressure
Gas Pipe (B)
ɸ22.2
(7/8)
f
15.88
(5/8)
OD22.2
(7/8)
→ ID15.88
(5/8)
Apply Field-Supplied Reducer
(2 Size Down)
f
19.05
(3/4)
OD22.2
(7/8)
→ ID19.05
(3/4)
Apply Field-Supplied Reducer
ɸ22.2
(7/8)
- -
ɸ25.4
(1)
OD22.2
(7/8)
→
ID25.4
(1)
Apply Field-Supplied Reducer
ɸ28.58
(1-1/8)
OD22.2
(7/8)
→ ID28.58
(1-1/8)
Apply Field-Supplied Reducer
(2 Size Up)
Liquid Pipe (C)
ɸ12.7
(1/2)
f
9.52
(3/8)
OD12.7
(1/2)
→
ID9.52
(3/8)
Apply Field-Supplied Reducer
ɸ12.7
(1/2)
- -
f
15.88
(5/8)
OD12.7
(1/2)
→ ID15.88
(5/8)
Apply Field-Supplied Reducer
f
19.05
(3/4)
OD12.7
(1/2)
→ ID19.05
(3/4)
Apply Field-Supplied Reducer
(2 Size Up)
Details of changes to the piping size for connection to the CH-Box are shown below.