Haier 1U105S2SS1FA Installation Manual

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7PortuguêsDANGER: DO NOT TOUCH PIPING ANDINTERNAL PARTSDo not touch the refrigerant piping, water pipingor internal parts during and immediately afteroperation. The piping and internal parts may behot or cold depending on the working conditionof the unit.Your hand may suffer burns or frostbite if youtouch the piping or internal parts. To avoid injury,give the piping and internal parts time to returnto normal temperature or, if you must touchthem, be sure to wear protective glovesWarning: Ask your dealer or qualified personnel to carry outinstallation work. Do not install the machine byyourself. Improper installation may result in waterleakage, electric shocks or fire. Perform installation work in accordance with thisinstallation manual. Improper installation may lead to water leakage,electric shocks or fire. The equipment is not intended for use in a potentiallyexplosive atmosphere. For 1U series units only. For year round cooling applications with low indoorhumidity conditions, such as Electronic DataProcessing rooms, contacet yout dealer or see theengineering databook or the service manual. Consult your local dealer regarding what to do in caseof refrigerant leakage. When the unit is to be installed ina small room, it is necessary to take proper measuresso that the amount of any leaked refrigerant does notexceed the concentration limit in the event of a leakage.Otherwise, this may lead to an accident due to oxygendepletion. Be sure to use only the specified accessories andparts for installation work. Failure to use the specified parts may result in waterleakage, electric shocks, fire, or the unit falling. Install the unit on a foundation that can withstand itsweight. Insufficient strength may result in the fall of equipmentand causing injury. Carry out the specified installation work in considerationof strong winds, typhoons, or earthquakes. Improper installation work may result in accidents dueto fall of equipment. Make sure that all electrical work is carried out byqualified personnel according to the applicable legislationand this installation manual, using a separate circuit. Insufficient capacity of the power supply circuit orimproper electrical capacity of the power supplycircuit or improper electrical construction may lead toelectric shocks or fire. Make sure that all wiring is secure, using the specifiedwires and ensuring that external forces do not act onthe terminal connections or wires. Incomplete connection or fixing may cause a fire. When wiring between the indoor and outdoor units,and wiring the power supply, form the wires so thatthe fronstside panel can be securely fastened. If the frontside panel is not in place, overheating ofthe terminals, electric shocks or a fire may be caused. If refrigerant gas leaks during installation work,ventilate the area immediately. Toxic gas may be produced if refrigerant gas comesinto contactwith fire. After completing the installation work, check to makesure that there is no leakage of refrigerant gas. Toxic gas may be produced if refrigerant gas leaksinto the room and comes into contact with a source offire, such as a fan heater, stove or cooker. When planning to relocate former installed units, youmust first recover the refrigerant after the pump downoperation. Never directly touch any accidental leaking refrigerant.This could result in severe wounds caused by frostbite.Be sure to install an earth leakage circuit breaker inaccordance with applicable legislation. Failure to do somay cause electrical shock and fire.Caution: Earth the unit.Earthing resistance should be according to applicablelegislation.Do not connect the earth wire to gas or water pipes,lightning conductor or telephone earth wire.Incomplete earthing may cause electric shocks. Gas pipe.Lgnition or explosion may occur if the gas leaks. Waterpipe.Hard vinyl tubes are not effective earths. Lightningconductor or telephone earth wire. Electric potentialmay rise abnormally if struck by a lightning bolt. Install drain piping according to this installation manualto ensure good drainage, and insulate the pipe toprevent condensation.Improper drain piping may cause water leakage, andmake the fumitures get wet. Install the indoor and outdoor units, power wire andconnecting wire at least 1 meter away from televisionsor radios to prevent image interference or noise.(Depending on the radio waves, a distance of 1 metermay not be sufficient to eliminate the noise.) Do not rinse the outdoor unit, This may cause electricshocks or fire. Do not install the unit in places such as the following: Where there is mist of mineral oil, oil spray or vapourfor example a kitchen.Plastic parts may deteriorate, and cause them to fallout or water to leak.