Indoor Unit - Toshiba Carrier RAS-12EKCV-UL Service Manual

CAUTION

10-4. Indoor Unit

10-4-1. Installation Location
• A location which provides clearances around the
indoor unit as shown in the diagram in the
"CLEARANCES" section.
A location where there are no obstacles near the
·
air inlet and outlet.
A location which allows easy installation of the piping
·
to the outdoor unit.
• A location which allows the front panel to be opened
The indoor unit shall be installed such that the top
·
of the indoor unit comes to at least 6.6 ft (2 m) height.
Also avoid putting anything on the top of the indoor
unit.
A location that will bear the weight of the unit.
·
CAUTION
• Direct sunlight on the indoor unit's wireless
receiver should be avoided.
• The microprocessor in the indoor unit should
not be too close to RF noise sources.
(For details, see the owner's manual.)
10-4-2. Cutting a Hole and Mounting the
mounting Plate
Cutting a hole
When installing the refrigerant pipes from the rear.
The cener of the pipe
hole is above he arrow
Fig. 10-4-1
After determining the pipe hole position on the
ð
mounting plate ( ), drill the pipe hole ∅ 2-9/16 in.
(∅ 65 mm) at a slight downward slant to the outdoor
side.
Pipe
hole
Æ2-9/16 in. (65 mm)
3-15/16 in.
(100 mm)
– 55 –
NOTE :
• When drilling a wall that contains a metal lath,
wire lath or metal plate, be sure to use a pipe hole
brim ring sold separately.
Mounting the mounting plate
Anchor bolt holes
Hook
Pipe hole
Hook
Thread
Indoor unit
W eight
Fig. 10-4-2
When the installating plate is directly
mounted to the wall
1. To hook up the indoor unit, securely fit the
mounting plate onto the wall by screwing it in the
upper and lower parts.
2. To mount the mounting plate on a concrete wall
with, anchor bolts, drill the anchor bolt holes as
illustrated in the figure shown below.
3. Make sure the mounting plate is leveled.
CAUTION
When installing the mounting plate with a mounting
screw, do not use the anchor bolt holes.
Otherwise, the unit may fall down and result in
personal injury and property damage.
Installation plate
(Keep horizontal direction.)
FILE NO. SVM-13071
1
Hook Mounting
plate
Pipe hole
Mounting screw
7
Anchor bolt
Projection
9/16 in. (15 mm)
or less
Fig. 10-4-3