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Installation
Connecting the refrigerant pipe
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
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
※ "n" means the number of indoor unit connection of DPM.
n=1
Outdoor
n=2
L
1
Outdoor
※ Use a joint kit that is only for DPM.
Items
+L
+L
)
1
2
3
)
1
)
1
)
2
-L
2
Items
+L
+L
)
1
2
3
)
1
)
1
)
2
-L
2
indoor
L
1
L
2
indoor
D
indoor
L
3
AC026MXADKH
AC052MXADKH
AC035MXADKH
AC060MXADKH
-
-
20m
30m
-
-
-
-
15m
20m
-
-
)
-
-
3
AC071MXADKH
50m
30m
10m
15m
±30m
±0.5m
)
±5m
3
n=3
h
1
Outdoor
n=4
h
L
2
1
h
1
Outdoor
Maximum allowable length
Single installation
AC090MXAD∗H
AC071MXADKH
AC100MXAD∗H
AC120MXAD∗H
-
-
50m
50m
-
-
-
-
30m
30m
-
-
-
-
Maximum allowable length
DPM installation
AC100MXAD∗H
AC120MXAD∗H
50m
30m
10m
15m
30m
0.5m
5m
L
2
indoor
D
L
L
1
3
indoor
D
L
4
indoor
L
2
indoor
L
3
D
indoor
L
indoor
4
D
L
5
indoor
AC140MXAD∗H
-
75m
-
-
30m
-
-
AC140MXAD∗H
75m
50m
10m
15m
30m
0.5m
5m
h
2
h
1
h
2
h
1
111
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