Installation parts
Safety precautions
Carefully read the content of this manual before installing the air conditioner and store the manual in a safe place in order to be able to use it as reference after installation.
WARNING | Hazards or unsafe practices that may result in severe personal injury or death. |
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CAUTION | Hazards or unsafe practices that may result in minor personal injury or property damage. |
WARNING
ffInstallation must be carried out by a qualified installer.
-- Do not attempt to repair, move, modify or reinstall the unit on your own since such act may cause fire, electric shock or water leakage.
ffInstall the unit in a place where it is strong enough to hold the product weight.
-- When installed in place where it is not strong enough to withhold the product weight, the unit could fall and cause injury.
ffThe unit should be installed in accordance with the National Electrical regulations by a qualified installer and leased circuit must be used.
-- Lack of capacity on leased circuit or improper installation may cause electric shock or fire.
ffUse the specified wires to connect the indoor and outdoor units securely and attach the wires firmly to the terminal block connecting sections so that the pressure is not applied to the sections.
-- Inappropriate connection and fixing could cause fire.
ffAttach the electrical cover to the indoor and outdoor unit securely without any gaps.
-- If there are any gaps, there is potential risk of fire or electric shock due to dust or water. ffMake sure to use the part provided or specified parts for the installation work.
-- The use of defective parts could cause an injury or leakage of water due to a fire, an electric shock, the unit falling, etc. ffMake sure that the refrigerant gas does not leak after completing the installation.
-- If the refrigerant gas comes into contact with the heating apparatus, harmful gas will be generate.
-- If the refrigerant gas of the indoor unit leaks and comes into contact with the fan heater, space heater or stove, harmful gas will be generated.
ffEnsure that a proper ground wire is in place.
-- Do not connect the ground wire to a gas pipe, water pipe, lightning rod or telephone grounding. Defective grounding could cause electric shock.
ffDo not install the unit in a place where it is exposed to inflammable gas leakage. -- When leaked gas accumulates around the product, it may cause fire.
ffPerform the installation securely referring to the installation manual.
-- Incomplete installation could cause water leakage, electric shock or fire. ffCheck first the following situations before starting the operation during the installation.
-- The pipe must be properly connected and make sure there is no leakage.
-- Service valves must be open. If compressor is operated with the service valve closed, excessive pressure may damage parts of the compressor. If leakage occurs on any of the connections, air inflow may also cause excessive pressure that could lead to explosion.
