What details should you pay attention to when repairing Royalstar milk tea machine?

Frequently used equipment such as milk tea machines require regular cleaning and maintenance. Especially when the ice-making capacity is found to have deteriorated, the condenser needs to be cleaned. For example, Hong Kong Junhong Electrical Appliance Repair Center received a call to repair Royalstar milk tea machines, so they immediately Send technicians to the scene for repairs. When technicians arrived at the scene, they found that it was an old Royalstar milk tea machine. It was noisy when running and had problems with ice production. This time, it stopped making ice at all and the boss called for repair.

1. Solution to the problem of milk tea machine not making ice

After checking the Royalstar milk tea machine, the staff of Hong Kong Junhong Electrical Appliance Repair Center found that the main reason why it did not make ice was a problem with the probe. Therefore, they replaced the original probe and fixed the problem. Next, let’s talk about the problem of the milk tea machine not making ice in detail. Causes and repairs of ice.

(1) Check the operating environment of the milk tea machine, confirm that the heat dissipation of the milk tea machine is not affected and is level maintained, and then listen to the operating sound.

(2) If the milk tea machine is obviously dull and noisy, check the refrigerant first after the power is turned off. If the refrigerant needs to be added, add it correctly and look for leaks and welding repairs.

(3) Open the shell and check the position of the ice plate probe. Through measurement, it is found that if the ice plate probe exceeds the predetermined position, it will not be able to cool down. This requires manual adjustment.

(4) Check whether there is any dirt around the solenoid valve. If there is obvious dirt, it means that the solenoid valve is faulty or the screening program is faulty. Replace it accordingly.

2. Solution to the problem that the milk tea machine does not fill the water or does not retain water

Follow the popular science process just now to check the milk tea machine that does not make ice. You can quickly find out the problem, and then add refrigerant or replace faulty parts according to the problem. During daily maintenance, the milk tea machine may also encounter situations where water does not fill or water is not retained, and there are corresponding solutions for this.

(1) Check the water pump after the power is turned off. First check whether there is air in the water pump. If there is air, discharge the air first and then check the sealing. Replace the water pipe as appropriate.

(2) Too much crushed ice at the bottom will also cause the water to not flow. Just stop it, clean it and restart it. Also check the wear of the water pump impeller and replace it as appropriate.

(3) If there are no abnormalities in the water pump and water pipes, check the circuit board, use a multimeter to gradually check whether the current and voltage are normal, and find the faulty capacitor or area for replacement.

(4) Note that water pumps, etc. must be placed horizontally.

The above introduction is Hong Kong Junhong Electrical Appliance Repair Center's experience in repairing Royalstar milk tea machines. No matter what brand or model of milk tea machine it is, it can be checked by this method, thereby solving the problems of no ice making, no water retention and no water supply. In normal times, Pay attention to cleanliness to ensure the good operation of the milk tea machine.