R
S
(L)
(N)
Earth wire
Power supply wires
(control wiring)
Remote controller wiring
Strip off approx. 9 mm the wire to be connected.
Wiring diagram
Terminal block for
remote controller
wiring of indoor unit
A
B
Wiring on the ceiling panel
As per the Installation Manual of the ceiling panel, connect the connector (20P: White) of the ceiling panel to the
connector (CN510: White) onto the P.C. board within the electrical control box.
Wiring of other optional parts
For the wiring method of other optional parts, refer to the optional parts Installation Manual.
Address setup
Set up the addresses as per the Installation Manual supplied with the outdoor unit.
225-EN
See the figure on the left for
system interconnection wires to
the terminal block.
Power supply wires
Terminal block
Remote
A
controller
B
unit
Remote controller wire
(Locally procured)
– 113 –
226-EN