- 30 -
MULTI TYPE
2, 3, 4 ROOMS TYPE
Installation
Connection pattern
NOTE: Connection pattern is different according to type of Indoor unit.
Pattern A
Connect the end of remote controller cable directly to the exclusive terminal block.
NOTE: It may be failed if it is connected to the outdoor unit or the terminal block for power
supply.
Indoor unit types Connection pattern
Compact cassette type
Pattern A
Slim duct type
Wall mounted type
RIWH7AVFJ, RIWH9AVFJ,
RIWH12AVFJ, and RIWH15AVFJ
Pattern B
RIWH18AVFJ and RIWH24AVFJ
Pattern C
PCB
M4 screw
Terminal block
Remote controller cable
Remote controller
terminal block
Outdoor unit or Power supply terminal
block or Remote controller terminal block