Views:6 Author:Site Editor Publish Time: 2018-12-21 Origin:Site
First, the temperature control controller for commercial refrigerators is the key to power savings. The summer temperature adjustment knob is generally adjusted to "4", and the winter is adjusted to "1", which can reduce the number of startups of commercial refrigerator compressors and achieve power saving purposes. Commercial refrigerators should be placed in a place with low ambient temperature and good ventilation. Keep away from heat sources; appropriate space should be left at the top, left and right sides and rear of commercial refrigerators to facilitate heat dissipation.
Second, try to reduce the number and time of commercial refrigerator opening. Hot foods should be allowed to cool to room temperature before being placed in a commercial freezer. Foods with more moisture should be washed and drained, and then wrapped in plastic bags to be placed in the refrigerated display cabinet to avoid evaporation of thick frost layer, affecting the cooling effect of commercial refrigerators and increasing power consumption.
Third, the amount of food should be stored in an appropriate amount, 80% of the volume is appropriate, otherwise it will affect the air convection in the commercial freezer, causing food heat dissipation, affecting the preservation effect, increasing compressor working time and increasing power consumption.
Fourth, the condenser of the commercial refrigerator is generally under the steel plate of the cabinet, so the commercial refrigerator should be placed in a well-ventilated place, and the dust outside the cabinet should be wiped off in time, so that the condensation effect of the condenser can be improved and thus improved. Cooling effect and the purpose of saving electricity. After the commercial refrigerator has been used for a long time, the liner of the refrigerator is easy to frost, and it is necessary to defrost the refrigerator frequently (about seven days) to improve the cooling effect.
Fifth, if the condenser of the freezer is finned, it should be cleaned once every other month or so with a brush to improve the heat dissipation effect.