1. BEFORE INSTALLATION
1-1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY
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1-2. SELECTING THE INSTALLATION LOCATION
1-3. SPECIFICATIONS
CAUTION
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INDOOR UNIT
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incandescent lights.
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REMOTE CONTROLLER
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a pillar or wall and install wireless remote controller.
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OUTDOOR UNIT
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the unit legs.
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power switch is shut off, it must interrupt all phases.)
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length less than 7 m.)
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its air inlet side facing the wall.
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age, waste water.
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WARNING
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Pipe size
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Outdoor unit
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ing wire
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16 m or less)
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Pipe length and height difference
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20 m
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12 m
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10
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8 mm
■
Do not install the unit by yourself (user).
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Perform the installation securely referring to the installation
manual.
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When installing the unit, use appropriate protective equip-
ment and tools for safety.
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Install the unit securely in a place which can bear the weight
of the unit.
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-
rienced electrician, according to the installation manual.
electrical appliances to the circuit.
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Earth the unit correctly.
Do not connect the earth to a gas pipe, water pipe, lightning rod,
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with parts or screws.
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Be sure to cut off the main power in case of setting up the
indoor P.C. board or wiring works.
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block connecting sections so the stress of the wires is not
intermediate connection.
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leak.
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Do not use intermediate connection of the power cord or the
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outlet.
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installation work.
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■
When plugging the power supply plug into the outlet, make
sure that there is no dust, clogging, or loose parts in both
the outlet and the plug. Make sure that the power supply
plug is pushed completely into the outlet.
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■
Attach the electrical cover to the indoor unit and the service
panel to the outdoor unit securely.
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When installing, relocating, or servicing the unit, make
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(R410A) enters the refrigerant circuit.
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worst case, this could lead to a serious impediment to securing
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■
Do not discharge the refrigerant into the atmosphere. If
refrigerant leaks during installation, ventilate the room.
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Check that the refrigerant gas does not leak after installation
has been completed.
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Use appropriate tools and piping materials for installation.
6 ING4I''C! -
propriate tools or materials and incomplete installation could cause
3
■
When pumping down the refrigerant, stop the compressor
before disconnecting the refrigerant pipes.
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■
When installing the unit, securely connect the refrigerant
pipes before starting the compressor.
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■
& #
manual.
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The unit shall be installed in accordance with national wiring
regulations.
■
Install an earth leakage breaker depending on the installa-
tion place.
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■
Perform the drainage/piping work securely according to the
installation manual.
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unit.
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Do not install the outdoor unit where small animals may live.
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Do not operate the air conditioner during interior construc-
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scattering of dew.
Required Tools for Installation
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Scale
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65 mm hole saw
6\$
=$
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ING
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Pipe cutter with reamer
Model names are indicated in 1-3.
[E7:94#N7
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installation manual of the multi unit for
outdoor unit installation.
F&A*6+6H&?G*I0@C<*6*@C?IF
INSTALLATION MANUAL
ENGLISH
English is
original.
