Commercial Kitchen Freezer Repair

Precautions before using the new freezer

The freezer should be placed for two hours and then energized; the electricity must be pre-cooled three hours before the inventory, and the product can be placed when the temperature of the refrigerator drops below minus 18 degrees Celsius.

Commercial freezer routine maintenance

1) There is good ventilation space around the freezer, and avoid direct sunlight.

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

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

Commercial refrigerators are completely uncooled

Check the following parts:

1) The power plug of the refrigerator or freezer is not plugged into the power socket.

2) Is there a power outlet?

3) Whether there is a power outage.

4) Is the fuse and breaker disconnected?

5) Find a professional maintenance person to solve.

Commercial refrigerators are poorly cooled

1) Whether the temperature controller position is adjusted too high.

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

3) Frequent opening or door sealing is not strict.

4) There is a direct source of direct sunlight or a heat source near the refrigerator and freezer.

5) Poor ventilation around.

Commercial refrigerator has odor

1) Whether the food with strong taste is not wrapped.

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

Freezer food freeze

1) If the temperature of the refrigerator compartment is too low, adjust the thermostat knob to the proper position.

2) If the ambient temperature is below 5 °C, increase the temperature.

3) Whether the food with large moisture is placed deep in the shelf.

Commercial refrigerator is noisy

1) Is the floor strong and flat?

2) Whether the refrigerator and freezer are placed smoothly.

3) Is the back close to the wall?

4) Whether it is in contact with a vibrating object.

Commercial freezer failure after-sales service

1) Communicate with the customer service staff in the first time, and contact the after-sales door for processing.

2) In the case of other freezers, transfer the goods to avoid loss.

Commercial maintenance identification method

1) The refrigerator is out of warranty and the factory is not responsible for compensation.

2) The cold food storage capacity exceeds the load line; the cold food and the mineral water are mixed; the cold storage place is poorly ventilated, and the chemical is formed under direct sunlight.

3) The chemical products caused by non-product quality reasons are not compensated. The customers did not respond to the chemical products during the repair, and the service personnel did not see the chemical products at the door. Afterwards, they could not be compensated for the fact that they could not obtain evidence.