There are many kinds of freezers for daily use, whether it is a DC chest freezer, a solar chest freezer, or a home or commercial use, a series of problems will inevitably occur in use.
The first is the common freezer"leakage" situation
Some freezers are easy to induce stationary electricity during long-term use, which requires druggies to use three-leg sockets, but some three-leg sockets don't have a ground line at each, so the stationary electricity can not be discharged in time, performing in"leakage".". In addition, if the electrical factors of the freezer are damaged, the power cord is damaged, etc., causing leakage, it must be repaired before it can be answered.
The alternate problem of defrosting the freezer
Some refrigerators need to be defrosted, but defrosting the refrigerator manually is time-consuming and a waste of plutocrat and the defrosting effect isn't satisfactory. Educate you a little trick, according to the size of the refrigerator freezer, cut a slightly thick plastic film, and stick it on the frosted wall of the freezer rightly, you do not need to use any cement, just stick it. When defrosting, first take out the food in the refrigerator temporarily, also peel off the plastic film and shake it for a while, and the frost will all fall off, also-stick a film, put it in the food, and continue to use it. Is it veritably accessible?
The third type the compressor has a noise problem
Precisely check whether the screws at the bottom of the compressor are stable, whether there's falling off or loosening, whether there's an anti-vibration rubber pad, whether the installation of the screws on the bottom plate is tight, whether the freezer is placed easily, and whether the place where it's placed firm. However, please make a careful decision whether to replace the compressor, If the noise still occurs after removing these conditions.
Fourth freezer ice blocking problem
At this time, a large boxy sludge for the freezer can be connected in series between the process harborage and the connecting pipe stopcock of the refrigerant cylinder when the refrigerant is replenished. Used to sludge out contaminations and residual humidity in the refrigerant. It can help the circumstance of ice blockage. This sludge can be reused after drying at 75 ℃—100 ℃ or changing the blue silica gel
The fifth type the compressor has a" holding shaft" or" jamming cylinder" failure
Generally when catching refrigerators and air conditioners, it's occasionally planted that the compressor can not be started typically after power-on. However, you can hear the compressor will make a" hum" sound If you hear precisely. After a while, the thermal protection will return to its original state, and the compressor will be turned on. power force, the failure will soon reappear.
In short, we should pay attention to one thing. When repairing, try to choose the refrigerator when the rainfall temperature is low.