Technical data

188
Ê In case of 4indoor units connection
4
Refrigerant piping works
4-4. DPM Installation
1) Space requirements for indoor and outdoor units and piping installation
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 1m.
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) Connecting communication line and wired remote controller
J The wired remote controller can be used with any of the DPM indoor units.
Outdoor
unit
Remote control
F1/F2 F1/F2
F1/F2
L/NL/N
L/N
Indoor unit #2Indoor unit #1
Ê In case of 2 indoor units connection
Ê In case of 3indoor units connection
Outdoor
unit
Remote control
F1/F2
F1/F2
F1/F2F1/F2 F1/F2
L/N L/NL/N
L/N
L/N
Indoor unit #2 Indoor unit #3Indoor unit #1
Outdoor
unit
Remote control
F1/F2
F1/F2
F1/F2 F1/F2F1/F2 F1/F2 F1/F2
L/N L/N L/NL/N
L/N
L/N L/N
Indoor unit #2 Indoor unit #3 Indoor unit #4Indoor unit #1