EDUS391100-F6
Installation
FXAQ-PVJU
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BEFORE INSTALLATION
2.
When moving the unit while removing it from the packing case, be sure to lift it by the four hanger
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brackets. Aboid putting any pressure on other parts, especially, holizontal fl aps, the refrigerant
piping, drain piping, and other resin parts.
Be sure to remove a cushion (corrugated paper) located between the heat exchanger and the right air
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fi lter.
Be sure to check the type of R410A refrigerant to be used before installing the unit. (Using an incorrect
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refrigerant will prevent normal operation of the unit.)
The accessories needed for installation must be retained in your custody until the installation work is
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completed. Do not discard them!
Decide upon a line of transport.
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Leave the unit inside its packaging while moving, until reaching the installation site. Where unpacking is
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unavoidable, use a sling of soft material or protective plates together with a rope when lifting, to avoid
damage or scratches to the unit.
For the installation of an outdoor unit, refer to the installation manual attached to the outdoor unit.
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When using the wireless remote controller, refer to the installation manual attached to the wireless
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remote controller.
Do not install or operate the unit in rooms mentioned below.
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Laden with mineral oil, or fi lled with oil vapor or spray like in kitchens. (Plastic parts may dete-
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riorate which could eventually cause the unit to fall out of place, or could lead to leaks.)
Where corrosive gas like sulfurous gas exists. (Copper tubing and brazed spots may corrode
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which could eventually lead to refrigerant leaks.)
Where machines can generate electromagnetic waves. (Control system may malfunction.)
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Where the air contains high levels of salt such as that near the ocean and where voltage fl uctu-
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ates greatly such as that in factories.
Also in vehicles or vessels.
This unit, both indoor and outdoor, is suitable for installation in a commercial and light industrial environ-
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ment. If installed as a household appliance it could cause electromagnetic interference.
WARNING
Entrust installation to the place of purchase or an authorized serviceman. Improper installation could lead
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to leaks and, in worse cases, electric shock of fi re.
Use of unspecifi ed parts could lead to the unit falling, leaks and, in worse cases, electric shock or fi re.
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NOTE
Be sure to read this manual before installing the indoor unit.
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