The ice machine is a mechanical device that can cool water into ice through a refrigeration system. The ice can be used for food cooling, or it can be used in the cooking process of food to increase the flavor of the food, but ice making. Because the machine will have many faults due to long-term work, there are corresponding solutions for the corresponding faults. The following crown kitchen equipment will carefully talk about the common faults and maintenance methods of the ice machine.
First, the ice machine maintenance methods and common faults
1. The compressor has work but the pump has not been working, and the pump does not flow?
Clean the pump or replace it with a new one.
2. The ice making machine enters the deicing process, the pump stops working, the compressor stops cooling, but the ice machine does not fall off?
Replace the solenoid valve body or the outer coil.
3. The compressor works but does not cool?
After the leak detection, add the refrigerant or replace the solenoid valve.
4. The water shortage light is on but the machine does not automatically fill the water?
Check the water inlet of the pipeline. If there is no water, turn on the waterway and restart. Replace the water inlet solenoid valve if it is faulty.
5, the compressor has been working to cool, the pump has been working pumping, ice cubes continue to thicken, but can not automatically enter the de-icing program to drop ice?
Use a multimeter to measure the resistance of the water temperature probe. If the resistance is above 27K, it is judged that the controller is bad and should be replaced. If the resistance is lower than 27K, you must disconnect any of the two wires and connect them in series. The way the resistor adjusts the resistance to between 27K and 28K.
6. The water flowing from the sprinkler pipe is not smooth, and some ice cubes are incomplete.
Check if the nozzle hole of the ice machine is blocked. If it is, use the tweezers or other sharp objects to clean the debris attached to the water outlet of the spray pipe until the water in each hole is in the state of ice making. Smooth
7, the power indicator has been flashing fast, the machine does not work?
Open the rear cover of the ice machine and open the electrical control box cover above the compressor to find a three-pin connector. Check to see if the water temperature probe of the ice machine has come off or the contact is bad. If it is, re-plug it.
The above 7 points are the faults often occurring in the ice machine and the corresponding maintenance methods. The failure of the ice machine is inevitable, but if the daily maintenance of the ice machine is done, the bad frequency of the ice machine will be reduced.
Second, the ice machine maintenance method
1. The installation environment of the ice machine should be suitable. Keep away from the heat source, no direct sunlight, good ventilation, and the ambient temperature should not exceed 35 °C to prevent the condenser from dissipating heat and affecting the ice making effect.
2. The water of the ice machine should meet the national drinking water standard, and a water filtration device should be installed to filter the impurities in the water to avoid clogging the water pipe, polluting the water tank and the ice mold, and affecting the ice making performance.
3. Cleaning of scale If there are many impurities in the water or the water quality is hard, the time will be long, and the scale will be left on the evaporator ice tray. The accumulation of scale will seriously affect the ice making efficiency, increase the energy consumption cost, and even affect the impact. Normal business. It is recommended to install a water treatment unit and regularly clean the scale on the ice tray.
4. The clean compressor and condenser of the condenser are the main components of the ice machine. The condenser is too dirty, and poor heat dissipation may cause damage to the compressor components. The surface of the condenser must be cleaned every two months. When cleaning, use a vacuum cleaner, a small brush, etc. to clean the condensation surface dust, and do not use a sharp metal tool to clean, so as not to damage the condenser.
5. The water pipes, sinks, storage refrigerators and protective film of the cleaning ice machine of other parts of the ice machine should be cleaned every two months.
6. When the ice machine is not in use, it should be cleaned, and the ice mold and the moisture in the box should be dried with a hair dryer, and placed in a place with ventilation and dryness and no corrosive gas to avoid open storage.
The above is the detailed maintenance of the ice machine. As long as the ice machine is maintained according to the method described by Kenji.com, the ice machine will be able to achieve high efficiency, practicability and durability. The biggest benefit is to reduce the frequency of bad and reduce the occurrence of many faults.
First, the ice machine maintenance methods and common faults
1. The compressor has work but the pump has not been working, and the pump does not flow?
Clean the pump or replace it with a new one.
2. The ice making machine enters the deicing process, the pump stops working, the compressor stops cooling, but the ice machine does not fall off?
Replace the solenoid valve body or the outer coil.
3. The compressor works but does not cool?
After the leak detection, add the refrigerant or replace the solenoid valve.
4. The water shortage light is on but the machine does not automatically fill the water?
Check the water inlet of the pipeline. If there is no water, turn on the waterway and restart. Replace the water inlet solenoid valve if it is faulty.
5, the compressor has been working to cool, the pump has been working pumping, ice cubes continue to thicken, but can not automatically enter the de-icing program to drop ice?
Use a multimeter to measure the resistance of the water temperature probe. If the resistance is above 27K, it is judged that the controller is bad and should be replaced. If the resistance is lower than 27K, you must disconnect any of the two wires and connect them in series. The way the resistor adjusts the resistance to between 27K and 28K.
6. The water flowing from the sprinkler pipe is not smooth, and some ice cubes are incomplete.
Check if the nozzle hole of the ice machine is blocked. If it is, use the tweezers or other sharp objects to clean the debris attached to the water outlet of the spray pipe until the water in each hole is in the state of ice making. Smooth
7, the power indicator has been flashing fast, the machine does not work?
Open the rear cover of the ice machine and open the electrical control box cover above the compressor to find a three-pin connector. Check to see if the water temperature probe of the ice machine has come off or the contact is bad. If it is, re-plug it.
The above 7 points are the faults often occurring in the ice machine and the corresponding maintenance methods. The failure of the ice machine is inevitable, but if the daily maintenance of the ice machine is done, the bad frequency of the ice machine will be reduced.
Second, the ice machine maintenance method
1. The installation environment of the ice machine should be suitable. Keep away from the heat source, no direct sunlight, good ventilation, and the ambient temperature should not exceed 35 °C to prevent the condenser from dissipating heat and affecting the ice making effect.
2. The water of the ice machine should meet the national drinking water standard, and a water filtration device should be installed to filter the impurities in the water to avoid clogging the water pipe, polluting the water tank and the ice mold, and affecting the ice making performance.
3. Cleaning of scale If there are many impurities in the water or the water quality is hard, the time will be long, and the scale will be left on the evaporator ice tray. The accumulation of scale will seriously affect the ice making efficiency, increase the energy consumption cost, and even affect the impact. Normal business. It is recommended to install a water treatment unit and regularly clean the scale on the ice tray.
4. The clean compressor and condenser of the condenser are the main components of the ice machine. The condenser is too dirty, and poor heat dissipation may cause damage to the compressor components. The surface of the condenser must be cleaned every two months. When cleaning, use a vacuum cleaner, a small brush, etc. to clean the condensation surface dust, and do not use a sharp metal tool to clean, so as not to damage the condenser.
5. The water pipes, sinks, storage refrigerators and protective film of the cleaning ice machine of other parts of the ice machine should be cleaned every two months.
6. When the ice machine is not in use, it should be cleaned, and the ice mold and the moisture in the box should be dried with a hair dryer, and placed in a place with ventilation and dryness and no corrosive gas to avoid open storage.
The above is the detailed maintenance of the ice machine. As long as the ice machine is maintained according to the method described by Kenji.com, the ice machine will be able to achieve high efficiency, practicability and durability. The biggest benefit is to reduce the frequency of bad and reduce the occurrence of many faults.
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