Haier 1U71S2SG1FA Service Manual

Also see for 1U71S2SG1FA: Installation manual Service manual Installation manual

Contents

176• If any abnormal phenomena is found(e.g.smell of firing), please open the window andwell ventilated the room immediately, then cutoff the power supply immediately, and contactthe dealer to find out the handling method. Insuch case, to continue using the conditionerwill damage the conditioner, and may causeelectrical shock, fire, or explosion hazard.• No goods or nobody is permitted to placedon or stand on outdoor unit.The falling ofgoods and people may cause accidents.• Don't operate the air-conditioner with damphands.Otherwise it will be shocked.• Only use correctly-typed fuse.May not use wire or any other materialsreplacing fuse, otherwise it may cause faultsor fire accidents.• Use drain pipe correctly to ensure efficientdrainage. Incorrect pipe use may cause waterleaking.• Installed explosion-proof electrical-leakingcircuit breaker. It easily cause electrical shockwithout circuit breaker.After a long time use of air-conditionerthe base should be checked for any damages.If the damaged base is not repaired the unitmay fall down and cause accidents.• Don't dismantle the outlet of the outdoor unit.The exposure of fan is very dangerous whichmay harm human beings.• Air-conditioner can't be installed in the environment withinflammable gases because the inflammable gases near air-conditioner may cause fire and explosion hazard. Please let thedealer be responsible for installing the conditioner. Incorrectinstallation may cause water leak, electrical shock, fire, andexplosion hazard.• Call the dealer to take measures to prevent the refrigerant fromleaking.If conditioner is installed in a small room, be sure to take everymeasure in order to prevent suffocation and explosion accidenteven in case of refrigerant leakage.• When conditioner is installed or reinstalled, the dealer should beresponsible for them.Incorrect installation may cause water leaking, electrical shock,fire, and explosion hazard.• Connect earthing wire.Earthing wire should not be connected to the gaspipe, water pipe, lightning rod or phone line,incorrect earthing may cause shock.• When need maintenance and repairment,call dealer to handle it.Incorrect maintenance and repairment maycause water leak, electrical shock, fire, andexplosion hazard.Be sure to conform with the following important Safety Precautions.WARNINGWARNING