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5). Secure terminal block
6). Connect wire cable
7). Wire the wires of the cable that wire an indoor unit and 2 remote controllers or the cable that wire a remote con-
troller and multiple indoor units for grouping control to the screw terminals at the bottom of terminal block
Note: For more details about the methods for wiring the indoor unit and the remote controller(s), refer to the
installation manual attached with the appropriate indoor unit.
8)
. After the installation of the terminal block is complete, reinstall the removed parts in the reverse order.
Control
(Indoor-outdoor
unit connection)
PKA-RP.HAL
1). Remove the 2 screw covers and the 2 front panel screws.
2). Pull out the bottom of the front panel to the front.
Note: Beware that the panel does not contact with the vane while in the procedure.
3). Remove the terminal block cover and the control board cover by removing their respective screws.
Screw covers & screws (2)
4). Secure terminal block
5). Connect wire cable
6). Wire the wires of the cable that wire an indoor unit and 2 remote controllers or the cable that wire a remote
controller and multiple indoor units for grouping control to the screw terminals at the bottom of terminal block
Note: For more details about the methods for wiring the indoor unit and the remote controller(s), refer to the
installation manual attached with the appropriate indoor unit.
7). After the installation of the terminal block is complete, reinstall the removed parts in the reverse order.
Control
(Indoor-outdoor
unit connection)
with screw
to the electrical control box.
to terminal block
and to connector CN22 on the indoor controller board.
1
2
Electrical control box
Pull out the bottom of
the front panel to the front.
with screw
to the electrical control box.
to terminal block
and to connector CN22 on the indoor controller board.
1
2
Electrical control box
Terminal board cover
Screws (2)
Screw
Fastener
Remove the fastener that ties the lead
wires together in the electrical control box,
and retie and refasten the lead wires together
with the lead wires from the terminal block.
.
Control board cover
.
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