Specifications

843
FDC-HKX
b) Installation space dimensions
(Plug in dimensions)
c) Mount the unit using suspension bolts
d) Securely tighten the nuts and fix the indoor unit place.
e) Attach the side panels and fit in ceilling board in the space around the unit and the work is finished.
4) Gradient for drainage
Mounting with proper gradient for drainage is needed as shown below.
● In right and left directions ● Front and rear directions
5) Panel assembly
Assemble the panel with tapping screw 1 ( externally visible ) and 2 ( interal part ) as illustrated below.
Note (1) In case of left-hand side drainage, the gradient will be to
the opposite side.
Caution ● In case of gradient is contrary, water may leak out.
● Indoor side of drain pipe must be thermally insulated.
Unit upper
side
Ceiling board
(FDE36,45,56,71) (FDE112,140)
80
24
10
10240
10 160
Suspension bolts
Flat washer (accessory parts)
Hexagonal nuts (accessory parts)
Fit in ceiling boards here
0~3 mm
0~3 mm
Side panel (left side)
Tapping screw 2
Control box
(Printed circuit board side)
Blacket
Tapping screw 1
Rear panel
Blacket
Side panel (right side)
Outlet for piping
(On both side)
Unit: mm