Samsung AC MXAD H Series Installation Manual page 22

Installation Procedure
Installing DPM
DPM allowable Outdoor and indoor unit models
DPM allowable Outdoor and indoor unit models
2 IDUs
connection
Outdoor unit
Indoor Unit
AC100MXAD*H AC052MN*DKH
AC120MXAD*H AC060MN*DKH
AC140MXAD*H AC071MN**KH
• Installation of multiple indoor units should consist of
units that have the same capacity.
e.g. When you install the AC100MXADKH outdoor
unit as DPM combination such as 2 or 3 indoor
units connection, only the combination of two
AC035MN*DKH or three AC052MN*DKH is
available.
Space requirements for indoor and outdoor units and
piping installation
(Refer to page 5~7 installation specification.)
• Two indoor units should be installed in one area
which is not divided by a wall.
• The distance between two indoor units should be
within a straight-line of 10m.
• After branching, the distance between the piping
connected to the two indoor units should be within
5m.
• The height difference between two units should be
within 0.5m.
• Use the joint KIT that is only for DPM. (Please refer to
the table below)
2-Indoor units
DPM
connection
KIT
MXJ-2D2509K MXJ-3D2509K MXJ-4D2509K
22
English
3 IDUs 4 IDUs
connection connection
Indoor Unit Indoor Unit
AC035MN*DKH -
AC052MN*DKH AC035MN*DKH
AC052MN*DKH AC035MN*DKH
3-Indoor units 4-Indoor units
connection connection
Connecting communication line and wired remote
controller
• In case of 2 indoor units connection
F1/F2 F1/F2
F1/F2
Indoor Indoor
Outdoor
unit unit
unit
#1 #2
L/N
L/N L/N
• In case of 3 indoor units connection
F1/F2 F1/F2
F1/F2
Indoor Indoor
Outdoor
unit unit
unit
#1 #2
L/N
L/N L/N
• In case of 4 indoor units connection
F1/F2 F1/F2
F1/F2
Indoor Indoor
Outdoor
unit unit
unit
#1 #2
L/N
L/N L/N
• The wired remote controller can be used with any of
the DPM indoor units.
Operation and specification
• The two, the three, or the four sets of the indoor
units with DPM installation which are controlled by
wired and wireless remote controller work equally.
(All controls such as ON/OFF, cooling/heating/
dehumidification/ventilation, high/ medium/low wind
are equally applied.)
• Thermo OFF which stops when indoor temperature
reaches set temperature works by the average sensor
value of the indoor temperature of the all indoor
units.
• When one of the several indoor units has a problem,
they protect operation or stop working.
Remote
control
F1/F2 F1/F2
Indoor
unit
#3
L/N L/N
Remote
control
F1/F2 F1/F2 F1/F2 F1/F2
Indoor Indoor
unit unit
#3 #4
L/N L/N L/N L/N
Remote
control