Cutting A Hole And Mounting The Mounting Plate; Wiring Connection - Toshiba Carrier RAS-09 Installation Manual

CAUTION
UNIT DAMAGE HAZARD
Failure to follow this caution may result in equipment damage or improper
operation.
Unit failure as a result or of improper line voltage application or excessive
phase imbalance constitutes abuse and may cause damage to electrical
components. Such operation could void any applicable warranty.
1. The supply voltage must be the same as the rated voltage of the air
conditioner.
2. Prepare the power source for exclusive use with the air conditioner.
NOTE
: Power supply cord
• Wire type : minimum AWG14
Stripping length of the Power supply cord and
Interconnecting cable
Terminal block
L L
1
Interconnecting cable
Installation Location
• A location which provides the 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 to 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.)
Cutting a Hole and Mounting the
mounting Plate
Cutting a hole
When installing the refrigerant pipes from the rear
80 100 180
The center of the pipe
hole is above the arrow.
1110251291-1 EN.indd 8 1110251291-1 EN.indd 8
S L L
2 1 2
Power supply cord
INDOOR UNIT INDOOR UNIT
Pipe hole
Ø2-9/16 in. (65 mm)
3-15/16 in.
(100 mm)
L L S
2
1
Ground line
Connecting cable
Lock nut
Valve cover
CAUTION
• Wrong wiring connection may cause some electrical parts burn out.
• Be sure to comply with LOCAL CODES.
• Every wire must be connected fi rmly.
• If incorrect or incomplete wiring is carried out, it will cause an ignition
or smoke.
NOTE
: Interconnecting cable
• Wire type : minimum AWG14
After determining the pipe hole position on the mounting plate (➡), drill the
pipe hole Ø2-9/16 in. (Ø65 mm) at a slight downward slant to the outdoor
side.
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
Hook
Pipe hole
Thread
Indoor unit
Weight
When the mounting plate is directly mounted to
the wall
1. To hook up the indoor unit, securely fi t 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 fi gure shown below.
3. Make sure the mounting plate is leveled.
8
Unit : inch (mm)
L L
1 2
Ground line
Power cord
Conduit plate
Connector
1
Hook
Mounting
Pipe hole
plate
7
Mounting screw
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