Select
installation
location
with
following
considerations
;
1. The
return
and
supply
air
should
be
free
from
any
obstruction.
2. The
wall
which
the
unit
is
to
be
mounted
on
should
be
stiff
enough
not
to
resonate and
produce
much
noise.
3. Ensure
the
clearance
on
every
side
of
the
unit
conforms
to figures
as
shown below
.
5.1 Location
>200mm
>200mm
>400mm
5.2 Mounting
plate
installation
5. Installation
1. After
selecting
a
proper
location
,
place
the
mounting
plate
horizontally
onto
the wall
.
Use
a
plumb
line
if
necessary
.
2
.
Drill the holes for the type of mounting screw to be used. Check local building regulation for
correct mounting screw.
3. Secure
the
mounting
plate
and
check
for
if it is stable
.
Mounting plate
▲
Figure 1
Long screw
Indoor
Slightly slant
Outdoor
Drilling
machine
Hole saw
Wall
Indoor
▲
Figure 2
4. Drill a hole of 70
.0
mm in
Diameter for piping either at
the right or left side of the unit
and make sure that the hole is
slightly slant downward
.
4
Wall plug
Summary of Contents for FCW 12.1
Page 20: ...R120400386 V1 0 April 2014 ...
