Specifications

850
FDC-HKX
(1) Selection of installation location
Following locations should be avoided:
(a) Where exposed to direct sunlight
(b) Near the heat source
(c) Highly humid area or where splashed with water
(d) Uneven installation surface
(2) Selection of installation location
Exposed installation
(a) Remove the remote controller case.
● Insert finger nails between the upper (white) and lower
(brown) cases and ply them to open.
18.5.2 Installation of the remote controller (Optional parts)
(b) Remote controller cords can be taken out upward only as
shown below.
4) Wiring route.
a) Wire from the wiring hole through the rear side of the control box to the terminal block.
b) Any suplus wires should be tied up with a cable tie.
● Cut the remote controller lower case off at the top and thin
section with a nipper, knife or other and remove burrs from
the cut with a file or other.
(c) Secure the remote controller lower case on the wall with 2
pieces of wood-screws.
(d) Connect the remote controller cords with the terminal block.
Make sure to align the terminal numbers on the indoor unit
and the remote controller. Polarities are specified on the ter-
minal block so that the unit will not be operated if the cords
are connected improperly.
Terminals: (X) red wire, (Y) white wire, (Z) black wire
Cable tip
Front Side
Control box
Remote controller
installation section
Bottom
Lower case
Top
Top
(Cord take-out direction)
Lower case (brown)
Upper case (white)