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Safety Information
When installing the product, the following safety precautions must be taken for the safety of an installer and
user.
Use R-410A refrigerant.
reliability of the product. Safety precautions must be taken when installing the refrigerant pipe.
When charging mixed refrigerant, you should use liquid refrigerant (If you charge gaseous refrigerant,
it may affect the capacity and reliability of the product as a result of change in formation of the
refrigerant.)
FOR INSTALLATION
Disconnect all the power supplies before installation, service, and cleaning.
Install the unit correctly according to the installation manual.
Manufacturer of Universal Comm. Kit is not responsible for accidents due to incorrect installation by an
When adding refrigerant, use the R-410A refrigerant only.
Using other types of refrigerant may result in product malfunction, explosion etc.
When there is refrigerant leakage during installation, you must ventilate the area.
regulation for indoor wiring and installation manual. In addition, the electric work must be in compliance
Arrange the cables between the Universal Comm. Kit and outdoor unit so that the cover of electric part does
leakage current.
Failure to do so may result in product malfunction due to electrical component damage and functional
degradation of a part.
Use rated copper wire for the power cable.
Wear protective equipment (such as safety gloves, goggles, and headgear) during installation and maintenance
WARNING
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