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When the ambient temperature is listed below 5 °C

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Lingyue Zhanag

Precautions before with the new freezer
The freezer should be placed for two hours then energized; the electricity must be pre-cooled three hours ahead of the inventory, and the product may be placed when the temperature on the refrigerator drops below without 18 degrees Celsius.



Commercial freezer routine maintenance


1) There is good ventilation space round the freezer, and avoid one on one sunlight.



2) The freezer operation requires a stable voltage and is equipped with a separate power wall plug.



3) The dust on the condenser fan and condenser really should be cleaned regularly.



Commercial refrigerators will be completely uncooled


Check the following parts:


1) The power plug of the refrigerator or freezer seriously isn't plugged into the electric power socket.



2) Is there a power outlet?



3) Whether there exists a power outage.



4) May be the fuse and breaker disconnected?



5) Find a professional maintenance person to resolve.



Commercial refrigerators are poorly cooled


1) Whether the heat controller position is adjusted too much.



2) Whether the meals is stored too much or is placed in overheated food.



3) Frequent opening or door sealing is just not strict.



4) There is usually a direct source of immediate sunlight or a heat source close to the refrigerator and freezer.



5) Inadequate ventilation around.



Commercial icebox has odor


1) Whether the foodstuff with strong taste is just not wrapped.



2) Did you fresh the refrigerator or freezer for a long time?



Freezer food freeze


1) If your temperature of the freezer compartment is too small, adjust the thermostat knob into the proper position.



2) When the ambient temperature is listed below 5 °C, increase the actual temperature.



3) Whether the foodstuff with large moisture is placed deep in the ledge.



Commercial refrigerator is loud


1) Is the flooring strong and flat?



2) If the refrigerator and fridge are placed smoothly.



3) Is the back towards the wall?



4) Whether it truly is in contact with any vibrating object.



Commercial fridge failure after-sales service


1) Communicate with the prospect service staff in at first chance, and contact the after-sales entrance for processing.



2) Affected person other freezers, transfer the goods to avoid loss.



Industrial maintenance identification method


1) The refrigerator is out with friends of warranty and the factory just isn't responsible for compensation.



2) That cold food storage volume exceeds the load collection; the cold food as well as mineral water are merged; the cold storage area is poorly ventilated, and the chemical is formed within direct sunlight.



3) The chemical products due to non-product quality reasons will not be compensated. The customers failed to respond to the chemical products during the repair, and the service personnel didn't see the chemical products in the door. Afterwards, they could not be compensated for the fact that they could not obtain evidence.
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