Connecting The Refrigerant Pipe - Samsung AC090FCAPEH Installation Manual

Connecting the refrigerant pipe

Refrigerant piping system
Applicable outdoor unit models
Total pipe length (L
Main pipe (L
Max . distance among indoor units (D)
Max . length after branch
Max . height difference between outdoor and indoor units (h
Max . height difference among indoor units(h
Max Pipe length difference among indoor units after branch
[L -L or L -L or L -L or a-b or (a+L
2 3 2 4 2 5
❋ ❋ "n" means the number of indoor unit connection of DPM.
n=1
L
1
outdoor
L
n=2
1
L
3
outdoor
❋ ❋ Use a joint kit that is only for DPM .
Items
+...+L +1+a+b)
1 n
)
1
)
2
)-(b+L ) or (a+L )-(b+L
2 4 3
indoor
L
2
indoor
h
2
D
indoor
Maximum allowable length
Single installation
AC100FCAPTH
AC100FCAFTH
RC100PHXTA
AC090FCATEH
RC100ZHXEA
AC100FCADTH
RC100DHXEH
AC100FCASEH
RC100DHXEG
RC090THXEA
RC125THXTT
RC100DHXTA
RC140THXTT
RC100SHXEA
RC155DHXEH
AC071HCAPKH
RC155DHXEG
AC090HCADTH
RC180DHXGH
AC100HCADTH
RC180DHXGG
AC120HCADTH
AC090HCAPKH
AC100JXADTH
AC100HCAPTH
AC120JXADTH
AC120HCAPTH
AC100JXADEH1
AC140HCAPTH
AC140HCADTH
AC140JXADTH
-
50 m 75 m
-
-
) 30 m 30 m
1
-
-
)]
5
n=3
L
1
h
1
outdoor
n=4
a
L
1
h
1
b
outdoor
DPM installation
AC100FCAPTH
RC100PHXTA
RC125DHXEB
AC100FCADTH
RC125DHXGA
RC100DHXTA
RC125PHXTA
AC100HCADTH
RC140DHXEB
AC120HCADTH
RC140DHXGA
RC140PHXTA
AC140HCADTH
- 50 m
30 m
- 10 m
- 15 m
30 m
- 0 . 5 m
- 5 m
L
2
indoor
D
L
3
indoor
D
L
4
indoor
L
2
indoor
L
3
D
indoor
L
4
indoor
D
L
indoor
5
75 m
50 m
10 m
15 m
30 m
0 . 5 m
5 m
h
h
2
1
h
h
2
1
21