CRYDOM Relay D4850-T

06/22/2020

What should I do if the refrigerator does not cool

Refrigerator is an indispensable electrical appliance in our daily family life, and it is deeply loved by pricing due to its good refrigeration and freezing performance. However, after long-term use, some failures will inevitably occur. So what's wrong with the refrigerator? How to solve it? Let's take a look together. <img src="{{media url=&quot;magefan_blog/What_should_I_do_if_the_refrigerator_does_not_cool.jpg&quot;}}" alt="" />

07/30/2020

Analysis of common failure causes of hermetic refrigeration compressors

The resistance between running terminal (R), starting terminal (S), common terminal (C), RS is greater than the resistance between SC and RC. The resistance between RS is equal to the resistance between SC and the resistance between RC.

09/01/2020

Integrity and Self-discipline Voluntary Certification

Recently, two major events affecting the entire compressor industry have occurred one after another in the industry: First, the annual ComVac ASIA (ComVac ASIA) was successfully held in Shanghai.

05/23/2023

Why is My AC Freezing up? How to Fix [With Pictures]

Every summer people will think of using air conditioners to help lower the temperature. This will allow them to live better and more comfortably.

06/29/2020

What is the cause of compressor pipeline vibration

08/07/2025

Chilled Water System: Basics, Working Principle Diagram, Types and More

A chilled water system is a type of HVAC (heating, ventilation, and air conditioning) system that provides cooling through the circulation of chilled water.

08/20/2020

Introduction of solenoid valve and troubleshooting method

1. Symptoms-the solenoid valve does not open possible reason: 　　1 The coil has no voltage. 2 Incorrect voltage/frequency 3 Coil burned out 4 Pressure

06/14/2020

What to do if the air conditioning refrigeration effect is not good

The summer is hot, and air conditioning is an indispensable home appliance product. However, most owners will encounter problems with the poor cooling effect of the air conditioner in the process of using the air conditioner. What is the problem with the 器2䀀
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01/13/2021

The role of refrigeration compressors, what is the role of refrigeration and air conditioning compressors?

We know whether it’s a freezer or a refrigerator All need a powerful compressor, So that the freezer can run normally.

01/12/2021

Which air conditioner is better for Daikin and Mitsubishi Electric？

Which air conditioner is better for Daikin and Mitsubishi Electric？ Four major pieces of air conditioner, compressor, condenser, evaporator, throttling device, and finally, fighting for technology, fighting for capital Technically speaking, it is the 器2䀀
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