Electrical Work; Indoor Unit; Installation Location; Cutting A Hole And Mounting The Mounting Plate - Toshiba Carrier RAS-09 12EK Serie Manual De Instrucciones

Electrical Work

WARNING
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury or death.
The unit cabinet must have an uninterrupted or unbroken ground
to minimize personal injury if an electrical fault should occur. The
ground may consist of electrical wire or metal conduit when installed in
accordance with existing electrical codes.
Make sure main power switch is turned OFF before performing service or
maintenance.
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.)
1110251291-2 EN.indd 8 1110251291-2 EN.indd 8
S L L
2 1 2
Power supply cord

INDOOR UNIT

INDOOR UNIT
L L S
2
1
Ground line
Connecting cable
Lock nut
Valve cover
CAUTION
• Wrong wiring connection may cause some electrical parts to fail.
• Be sure to comply with LOCAL CODES.
• Every wire must be connected fi rmly.
• If incorrect or incomplete wiring is carried out, it could cause an
ignition or smoke.
NOTE
: Interconnecting cable
• Wire type : minimum AWG14
Cutting a Hole and Mounting the
mounting Plate
Cutting a hole
When installing the refrigerant pipes from the rear
80 100 180
Pipe hole
The center of the pipe
hole is above the arrow.
3-15/16 in.
(100 mm)
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 hole saw.
8
Unit : inch (mm)
L L
1 2
Ground line
Power cord
Conduit plate
Connector
Ø2-9/16 in. (65 mm)
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