Samsung AC MN KH/EU Series - Page 111

111
Installation
Connecting the refrigerant pipe
Items
Maximum allowable length
Single installation
Applicable outdoor unit models
AC026MXADKH
AC035MXADKH
AC052MXADKH
AC060MXADKH
AC071MXADKH
AC090MXAD∗H
AC100MXAD∗H
AC120MXAD∗H
AC140MXAD∗H
Total pipe length (L
1
+L
2
+L
3
) - - - - -
Main pipe (L
1
) 20m 30m 50m 50m 75m
Max. distance among indoor units (D) - - - - -
Max. length after branch - - - - -
Max. height difference between outdoor and indoor units (h
1
) 15m 20m 30m 30m 30m
Max. height difference among indoor units(h
2
) - - - - -
Max Pipe length difference among indoor units after branch (L
2
-L
3
) - - - - -
Items
Maximum allowable length
DPM installation
Applicable outdoor unit models AC071MXADKH
AC100MXAD∗H
AC120MXAD∗H
AC140MXAD∗H
Total pipe length (L
1
+L
2
+L
3
) 50m 50m 75m
Main pipe (L
1
) 30m 30m 50m
Max. distance among indoor units (D) 10m 10m 10m
Max. length after branch 15m 15m 15m
Max. height difference between outdoor and indoor units (h
1
) ±30m 30m 30m
Max. height difference among indoor units(h
2
) ±0.5m 0.5m 0.5m
Max Pipe length difference among indoor units after branch (L
2
-L
3
) ±5m 5m 5m
※ “n” means the number of indoor unit connection of DPM.
n=1
indoor
Outdoor
indoor
Outdoor
indoor
indoor
indoor
indoor
indoor
indoor
indoor
indoor
Outdoor
Outdoor
n=3
n=2
n=4
L
1
h
1
L 1
L 2
L 3
L 4
h 2
h 1
L 1
L 2
L 3
L 4
h 2
h 1
L 5
L 1
L 2
L 3
h 2
h 1
D
D
D
D
D
※ Use a joint kit that is only for DPM.