R134a POU Water Dispenser Compressor Cooling 106L-XGS 5L/H

Touchless POU Water Dispenser 106L-XGS Compressor Cooling Aqua cool Aqua Dispenser

Compressor Cooling Theory of POU water dispenser 106L-XGS

When the cooling switch is pressed, the green indicator light is on, the compressor starts to run, and the refrigerant vapor that has absorbed heat and vaporized in the evaporator is sucked back, and then compressed into high temperature and high pressure gas, and sent to condensation The condenser dissipates heat to the outside air and condenses into a high-pressure liquid, and then flows into the evaporator through capillary throttling and pressure reduction, absorbing the heat of the cold bladder to reduce the water temperature, and then being sucked back by the compressor. This cycle achieves the purpose of cooling down. When the water temperature drops to the set temperature with time, the cooling thermostat contacts are disconnected, the green indicator light goes out, the compressor stops, and it switches to the heat preservation mode. After the power is off, the water temperature gradually rises. When it reaches the set temperature, the contact action of the refrigeration thermostat is closed, the green indicator light is on when the power is turned on, and the compressor is running. In this way, the water temperature is controlled between 4-12°C.

Deciding which cooling type of water dispenser to buy is mainly based on the number of users and the cooling speed. As far as the cooling speed is concerned, under the same cooling time, the compressor-type cooling is much faster than the semiconductor cooling, and the supply of ice water is also more than the latter. Therefore, the compressor cooling water dispenser is suitable for occasions with a large number of people drinking water, such as group companies, institutions, conference rooms, office buildings, offices, bars, karaoke halls, etc. For units with a small number of people, hotel rooms and ordinary families, it is sufficient to buy a semiconductor cooling water dispenser.

Specifications of POU Water Dispenser 106L-XGS:

Operation test

It is important to check the power system of the water dispenser before you buy it. Connected to water source, turn on the power, and press the cooling and heating power switches several times. The contacts of the switches should be good, and the corresponding indicator lights will be displayed, indicating that the water dispenser circuit is basically normal. Press the refrigeration switch and approach the air outlet on the back panel with your hand. There is a sense of exhaust. The noise is not audible. The noise is very weak, and the fan operates normally. After powering on for 2 hours, press the cooling faucet and cold water should flow out. For example, semiconductor refrigeration can reduce the temperature of ice water to 5-15°C, and compressor-type refrigeration can reduce the temperature of ice water to 4-12°C. Press the heating switch and heat for 15-20 seconds, the water temperature should reach 92-96℃. During this period, the heating indicator will automatically turn on and off. For drinking fountains with disinfection function, press the disinfection button. After disinfection within the specified time, the power supply should be automatically turned off and the indicator light will go out. Check that the insulating glue layer of the power cord is not damaged. Use a power cord with sufficient capacity and a special power plug.