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product description:
The overall design of the Chencent brand ice machine is the expert hand, making the whole operation process easy and comfortable, and the perfect humanized design presents the beauty of technology. The square ice machine has a generous appearance, fast ice making speed, high hardness of ice cubes, low temperature, crystal clear and transparent, not easy to melt, and fast cooling items.
Fault case:
1. The power indicator light flashes quickly and the machine does not work:
Cause: The water temperature probe is detected to be open.
Maintenance method: Open the rear cover, open the electrical control box cover above the compressor, find a three-core connector, check whether there is any phenomenon of falling off or poor contact, and re-plug it.
2. The ice full light flashes quickly.
Cause of failure: Indicates that the deicing time exceeds the specified time and the machine automatically protects.
Maintenance method: Generally, in this case, you can restart it. If it appears repeatedly, you should check whether the skateboard is swinging up and down.
If the two-way solenoid valve is damaged, this phenomenon will also occur, the machine can be cooled, but when the ice cube reaches the set thickness, the water pump stops working and the ice cube does not fall off. The forced ice removal is used during the inspection (long press and hold the selection button) 3 seconds), if there is no obvious airflow sound in the ice maker, it can be considered that the two-way solenoid valve is broken. It can be checked whether the solenoid valve power supply is normal. If the power supply is normal, the coil test machine can be replaced, and the valve body itself cannot be opened. less.
There is no water in the water tank, no water shortage, and the ice is loose and has impurities. Maintenance: The fault is caused by impurities in the water tank after multiple ice making, or the water is rich in minerals, causing the surface of the water level probe to foul, which affects the probe detection sensitivity. Drain the residual water to clean the inside of the tank and clean the probe surface.
3. There is water in the water tank, indicating lack of water.
Maintenance method: Check whether the two-core and three-core connectors in the control box are reliably connected. Re-plugging can generally solve the problem.
4. The water flowing from the sprinkler pipe is not smooth, and some ice cubes are incomplete;
The cause of the malfunction: the nozzle hole is blocked;
Maintenance method: In the state of ice making water, use tweezers or other sharp things to clean the debris attached to the water outlet hole of the water spray pipe until the water flowing through each hole is unblocked.
5. Ice making is normal but it is difficult to remove ice or not to remove ice;
The cause of the malfunction: the two-way solenoid valve does not work or is stuck;
Maintenance method: After starting the ice machine, after the ice cube is generated on the ice maker, press and hold the selection button for 3 seconds to enter the forced de-icing state, and touch the solenoid valve. If it does not vibrate, it means that the solenoid valve is not powered properly. Board and connection. If there is vibration, it can be repeatedly de-iced several times to solve the problem of partial solenoid valve stuck. If there is still a problem, the solenoid valve is damaged and the solenoid valve needs to be replaced.
Precautions:
1, the ice machine should be installed away from the heat source, no direct sunlight, good ventilation, the ice machine temperature should not exceed 35 degrees Celsius, to prevent the ambient temperature is too high, resulting in poor condenser heat dissipation, affecting the ice making effect. The floor where the ice machine is installed should be solid and flat, and the ice machine must be level, otherwise it will cause no ice and noise during operation.
2, the back of the ice machine and the left and right side gap is not less than 30cm, the top gap is not less than 60cm, the ice machine should use independent power supply, dedicated line power supply with fuse and leakage protection switch, and reliable grounding.
3, the ice machine water should meet the national drinking water standards, and add a water filter device to filter impurities in the water, so as not to block the ice machine water pipe, pollute the ice machine sink and ice mold. And affect the performance of ice making.
4. When handling the ice machine, carefully handle it to prevent severe vibration. The slope of the handling ice machine should not be less than 45 degrees. After long-distance transportation, the ice machine should be placed for 2-6 hours before the ice can be opened.
5, when cleaning the ice machine should turn off the power supply, it is strictly prohibited to use the water pipe directly to the ice machine body to wash, apply neutral detergent scrub, it is strictly prohibited to use acidic, alkaline and other corrosive solvents to clean the ice machine.
6, the ice machine must open the inlet hose head two months, clean the inlet valve screen, to avoid the sand mud impurities in the water block the water inlet of the ice machine, and cause the water intake to become smaller, resulting in no ice.
7. The surface of the condenser of the ice machine must be cleaned every two months. The poor heat dissipation of the condensation will cause damage to the compressor components of the ice machine. When cleaning, use a vacuum cleaner, a small brush, etc. to clean the condensed surface oil dust, and do not use a sharp metal tool to clean, so as not to damage the ice machine condenser. 8. The water pipes, sinks, storage refrigerators and protective film of the ice machine should be cleaned every two months. When not in use, it should be cleaned, and the ice mold and the moisture in the box should be dried with a hair dryer. The ice machine should be placed in a place free of corrosive gas and ventilated and dry to avoid open storage.