Dongguan Yinyin Hardware Products Co., Ltd. is a comprehensive one-stop enterprise that integrates production, service, sales, and after-sales support. We welcome all buyers to negotiate and collaborate with us! As a professional manufacturer specializing in silver contacts, in-mold riveted parts, stamped components, and low-voltage switches (such as wall switches and leakage switches), we focus on "safe electricity, safe switches, and safe electricians." Thank you for your attention and interest in our products! We are committed to providing the most thorough and reliable power safety services to our customers.
In addition to the initial startup phase, refrigerator compressors typically operate with limited start-stop cycles. Normally, the compressor should not start and stop more than 6 times per hour. If it starts and stops more than 8 times an hour, this can be considered too frequent. Frequent cycling increases energy consumption and may shorten the lifespan of the compressor motor and thermostat contacts. Here are some common causes of this issue:
(1) The refrigerator is losing cooling efficiency. A faulty door seal, excessive door opening, long door-open durations, proximity to heat sources, or poor ventilation around the condenser can all increase the internal temperature rapidly after the compressor turns off. This leads to frequent restarts.
(2) The temperature differential of the thermostat is too small, causing the compressor to cycle too often. Once the internal temperature drops to the thermostat’s cut-off point, the compressor stops. However, if the temperature rises quickly again, the thermostat will re-engage. To fix this, adjust the thermostat’s differential setting. For single-door refrigerators, you can turn the differential adjustment Screw to increase the temperature difference between start and stop. For thermostats with plunge-type controls, rotating the temperature control dial clockwise can lower the set temperature, which in turn increases the temperature differential.
(3) The thermostat’s temperature sensing tube is misaligned. Due to vibration during transport or use, the sensing tube may become detached, causing the thermostat to respond incorrectly to internal temperatures. Ensure the sensing tube is securely fixed in its correct position.
(4) The overload protector is malfunctioning. Even when the refrigerator is not overloaded, the protector may trip, leading to unexpected compressor shutdowns. In such cases, the overload protector should be replaced.
Founded in 2005, Dongguan Yinyin Hardware Products Co., Ltd. specializes in manufacturing a wide range of electrical components, including silver contacts, electrical contacts, double composite silver nails, riveted and soldered silver contacts, precision stampings, conductive copper posts, electrical screws, DC and AC pins, rivets, silver dots, binding posts, and various other metal parts made from silver, copper, iron, aluminum, and non-ferrous metals. For more information, contact Mr. Chen at 13728192869.
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The eye nut refers to the part that the nut and Bolt or screw are screwed together to play a fastening role. It is an essential part for all production and manufacturing machinery. The lifting eye nut is a hanger commonly used in engineering. There is a screw thread under the nut, which can be drilled according to its different specifications and fixed by the screw mouth.
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