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Thermostat produced by JINAN RETEKOOL INC.(JINAN RETEK INDUSTRIES INC.) is being widely used in our home and business environment. While they bring great convenience to our life. because of their high service frequency , their service life is decreasing. This requires our regular maintenance and repair even replacement.
Now Let's study how to repair the thermostat is much better:
1.General to the c leakage of the original thermostat repair method is to take the way of replacement. The principle of replacing the thermostat is to replace the original model to ensure that the electrical control parameters remain unchanged. If you are not sure of the original model, you can replace it with another similar thermostat. When the replacement should pay attention to the type of temperature controller and the type of refrigerator, the end of the temperature sensor tube to be long enough, the temperature control range of the replacement of the temperature controller and the refrigerator star standard.
2.Because the manufacturer of temperature controller is different, the selected adjustable Angle, strong cold point, weak cold point position is not the same, after the replacement will appear with the original control mark does not correspond to the situation, can be marked again according to the new range of temperature controller. After changing the temperature controller, the actual temperature control effect must be tested. The temperature range on the temperature controller can be adjusted appropriately.
3. For the temperature controller contact adhesion and serious carbon deposition phenomenon, can be used maintenance methods to eliminate. Method is to use a small screw screwdriver gently pry temperature controller metal shell on both sides, contact insulation plate that can be taken down, with a knife will pry the contact, and then use double zero fine sandpaper will contact surface grinding bright.
4.For the temperature sensor damper temperature controller of the small refrigerating equipment such as the intercooler refrigerator, the refrigerator, etc., because of the different working parameters, the test method can be used to judge whether there is a fault. When checking this kind of thermostat , turn the knob counterclockwise and prepare cold water below 2℃. After removing the plastic cover outside the temperature sensor tube, dip the temperature sensor tube into the cold water and the damper should be closed. Take the temperature sensor tube out of the cold water, hold the temperature sensor tube with your hand, and observe the opening of the damper. If the damper can be opened but the degree of opening is not enough (micro open), the spring should check whether the damper works normally, if the spring force is insufficient should replace the spring.
In a word, when we repair the thermostat , we should consider the actual operating circumstance then do appropriate repair and adjustment. The premise is to ensure that the using environment is not damaged.
Now with the development of science and technology and the innovation demand of home appliance market , our technical R&D personnel design various thermostat to cater to market demand .
In a word, we have many kinds of thermostats are shown in our website www.retekool.com ,you could visit then know them more.
Finally ,we provide you customized services, you are welcome to consult.
