15
Install of ducted type indoor unit
●
Usage of receiving board
When choose to use remote signal receiving board, do set 2
nd
position on the S7 functional DIP switch
to the “OFF” side, then connect the receiving board to the main board.
For duct type indoor units, there are two options: work with remote signal receiving board or wired
remote controller; if choose to use the receiving board, the wired controller can not put be put into work at the
same time.
Fig.8
wiring between main board and receiving board
Fig.9 Power/communication Wiring illustration of wired remote controller
CN1
Back
of
wired
remote
controller
1
CN19
Summary of Contents for OV-R224P/Na-M
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