Haier AB182ACBHA Operation Manual

Contents

20WARNING OPERATIONHeat pump type warmingWith the heat pump type warming, the mechanism of heat pump that concentrate heat ofoutdoor air with the help of refrigerant to warm the indoor space, is utilized.Defrosting operationwhen a room is warmed with a heat pump type air conditioner, frost accumulates on theheat exchanger of outdoor unit along with the drop of indoor temperature. Since the accu-mulated frost reduces the effect of warming, it is necessary to automatically switch the op-eration to the defrosting mode. During the defrosting operation heating operation is inter-rupted.Atmospheric temperature and warming capacityWarming capacity of heat pump type air conditioner decrease along with the drop of out-door temperature.When the warming capacity is not sufficient, it is recommended to use another heating im-plement.Period of warm-upSince the heat pump type air conditioner employs a method to circu-late warm winds to warm the entire space of a room, it takes time be-fore the room temperature rises.It is recommendable to start the operation a little earlier in a verycold morning.IS THE UNIT INSTALLED CORRECTLY?Confirm the following items for safe and comfortable use of air conditioner.The installation work is to be burden on the sales dealer, and do not conduct it by yourself.Installation placeAvoid installing the air conditionernear the place where possibility of in-flammable gas leakage exists.Install the unit at well ventilatedplace.Install the air conditioner firmlyon the foundation that can fullysupport the weight of the unit.Explosion (Ignition) may occur.If some obstacle exist, it may causecapacity reduction or noise increase. If not, it may cause vibration or noise.Select the place so as not toannoy neighbor with the hot airor noiseIt is advisable not to install the air conditioner at the following special place.It may cause malfunction,consult the sales dealer when you have to install theunit on such a place.The place where corrosive gas generates (Hot spring area etc.)The place where salt breeze blows (Seaside etc.)The place where dense soot smoke existsThe place where humidity is extraordinarily highThe place near the machine which radiates the electromagnetic waveThe place where voltage variation is considerably large