Copeland Compressor 4DR1A3000-TSE-200

12/28/2022

Classifications of Programmable Logic Controller

The programmable logic controller (PLC) is a digital operation controller with microprocessor for automatic control, which can load control instructions into memory for storage and execution at any time.

08/24/2020

What should I do if the suction pressure of the refrigeration unit is too low 7 major failure causes to know

In the pharmaceutical, food and other industries, refrigeration units are common equipment, providing reliable protection for various low-temperature environments such as pharmaceuticals.

08/19/2020

Common misunderstandings in the operation of industrial chillers

In the process of using the chiller, if it is used improperly, not only the desired effect will not be achieved, but the equipment will even be damaged. Then, what are the common operating mistakes of the chiller? Today, the editor of okmarts.com will give you a brief introduction.

08/14/2020

Bell mouth connection method of air conditioning and refrigeration equipment

The connection requirements of the bell mouth of air conditioning and refrigeration equipment are very high. From the perspective of maintenance of fluorine deficiency and leakage, the problem of the bell mouth connection is the most.

08/20/2020

Don’t panic when the refrigeration compressor stops suddenly

What should be paid attention to when the refrigeration compressor stops abnormally? Some friends may not understand well, let's take a look at the editor of okmarts.com today!

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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08/20/2020

Poor heat dissipation of screw chiller and its treatment

Poor heat dissipation of screw chillers and treatment methods: When the condenser heat dissipation is poor, the compressor efficiency is low, and the operating current is increased.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/07/2020

How to deal with the burnout of the air conditioner compressor pile head

The compressor is an important part of the air-conditioning equipment. Due to its large current, the temperature is sometimes low and sometimes high, which easily causes moisture adsorption. During maintenance,

08/08/2020

Operation steps of temperature shock test chamber refrigeration unit blowdown and leak detection

Operation steps of temperature shock test chamber refrigeration unit blowdown and leak detection The operation steps of temperature shock test chamber refrigeration unit blowdown and leak detection are as follows: