Haier 1U18LC2VHA [4/42] English

Содержание

ENGLISH SAFETY OVERVIEW Read These Safety Precautions Be sure to read the safety precautions before conducting work The items are classified into Warning and Caution The Warning items are especially important since they can lead to death or serious injury if not followed closely The Caution items can also lead to serious accidents under some conditions if they are not followed Therefore be sure to observe all safety precautions listed here This symbol means be careful when doing this procedure or touching this equipment o This symbol indicates a prohibited action This symbol means that an action must be taken the action will be listed next to the symbol After the repair work is complete be sure to conduct a test operation to ensure that the equipment operates properly explain the safety precautions for operating the equipment to the customer Warning Disconnect the power cable from electrical socket before disassembling equipment for repair Working on equipment that is connected to a power supply can cause an electrical shock Be sure to install the product correctly by using the standard installation frame provided Incorrect use of the installation frame and improper installation can cause equipment to fall resulting in injury If the refrigerant gas discharges during the repair work DO NOT touch the discharging refrigerant gas The refrigerant gas can cause frostbite Do not repair the electrical components with wet hands Working on equipment with wet hands can cause electrical shock Before disconnecting the suction or discharge pipe of the compressor at the welded section recover the refrigerant gas in a well ventilated area If refrigerant gas remains inside the compressor the refrigerant gas or the refrigerating machine oil will discharge when the pipe is disconnected and may cause injury Do not clean the equipment by splashing water Washing the unit with water can cause an electrical shock If the refrigerant gas leaks during the repair work ventilate the area The refrigerant gas can generate toxic gases when it contacts flames The step up capacitor supplies high voltage electricity to the electrical components of the outdoor unit Be sure to discharge the capacitor completely before conducting repair work A charged capacitor can cause electrical shock Be sure to use parts listed in the service parts of the applicable model and appropriate tools to conduct repair work Never attempt to modify the equipment The use of inappropriate parts or tools can cause electrical shock excessive heat generation or fire When relocating the equipment make sure that the new installation site has sufficient strenghtto withstand the weight of the equipment If the new installation site does not have sufficient strength and if the installation work is not conducted securely the equipment can fall and cause injury PAGE 4 Make sure that the unit is grounded when reparing the equipment in a wet or humid place to avoid electrical shocks о о о For integral units only e Be sure to turn off the power switch when cleaning the equipment the internal fan rotates at a high speed and may cause injury Do not tilt the unit when removing it Water inside the unit can spill wetting the floor Be sure to check that the refrigeration cycle section has cooled down sufficiently before conducting repair work Working on the unit when the refrigerating cycle is hot can cause burns Use the welder in a well ventilated place Using the welder in an enclosed room can cause oxygen deficiency Be sure to use a dedicated power circuit for the equipment follow appropriate technical standards for the electrical equipment the internal wiring regulations and the instruction manual for installation when conducting electrical work Insufficient power circuit capacity and improper electrical work can cause an electrical shock or fire INTRODUCTION о

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