OPERATION CONTROL METHOD OF AN INVERTER AIR CONDITIONER FOR SETTING A TARGET OPERATION FREQUENCY OF A COMPRESSOR ACCORDING TO THE OUTDOOR TEMPERATURE DETECTED BY A SENSOR IN A COOLING/HEATING OPERATION MODE

摘要

Purpose: an operation control method of an inverter air-conditioning is arranged to prevent by the stable operation and effective rapid cooling/heating of soar caused overcurrent and the fixed system of a working frequency of the compressor in terms of converting a rapid cooling/heat operation mode. Construction: an operation control method of an inverter air-conditioning includes step, is used to be arranged a target operating frequency of a compressor, after starting a rapid cooling/heat operation mode (S101, S104, S204); Reach predetermined frequency in the working frequency of the compressor of the first constant speed according to composite object operating frequency (S105, S205) increase; Working frequency by increase in the compressor of a second constant speed reaches target operating frequency, after reaching predetermined frequency (S107, S207). Step is adjusted in target operating frequency, operation control method decides whether before cooling or heat operation mode.