Copeland Compressor CR28K6E-PFV

08/21/2020

Common problems and solutions for ice making machines

1. Common problems and solutions of ice maker 　　 1. The compressor is working but not cooling. 　　 Reason: The refrigerant leaks or the two-way solenoid valve is damaged and it is not closed tightly.

08/18/2020

Solution to water leakage of fan coil ceiling

The fan-coil system is supplied with chilled water by the chiller, and the water temperature is usually only about 8°C. Therefore, the chilled water supply and return pipes, condenser pipes and condensate trays are all relatively low in temperature.

02/25/2025

Different Types of Refrigeration Compressors and Their Applications, Brands

The refrigeration compressor is the core and heart of the refrigeration system, and is an indispensable part of air conditioners, refrigerators, chillers, etc.

01/12/2021

Mitsubishi Electric's commercial counters are in great favor! !

Mitsubishi Electric's commercial counters are in great favor! ! Surprise: Single cold 5 HP cabinet machine, 3 HP price range! ! ! PS-5JAK3-S; Single refrigerator; 12.2KW; 380V; R22; Mitsubishi Electric’s commercial cabinets are popular among器2䀀
ￜ皥
䖒皦즠Ʋ㎄ᰙ㲈Ʋ
䌁皦
ᮔDž༬皧㎎ᰙЀ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲

08/16/2020

How to effectively heat the roof of cold storage

In order to reduce the influence of outdoor air temperature on the interior, the cold storage roof must be insulated. Currently, there are usually the following two approaches.

06/26/2020

What brand of refrigerator compressor is the best

Do you know what the most important parts of a refrigerator are? Of course, it is the compressor. The refrigerator can work normally because of it. It can be said that the compressor is the core component of the refrigerator.

08/18/2020

Common problems and solutions of piston refrigeration compressors

Piston compressors are inconvenient to maintain, but piston compressors have an irreplaceable role in many fields. Therefore, it is very important for many companies to ensure its smooth operation.

08/12/2020

How should a window type explosion-proof air conditioner be installed

With the emergence of various types of explosion-proof air conditioners, the current window-type explosion-proof air conditioner market is getting smaller and smaller.

09/04/2020

Advantages of frequency converter air compressor

Energy-saving principle: The variable frequency speed regulation system takes the output pressure as the control object, and is composed of a frequency converter, pressure sensor, and a motor to form a closed-loop constant pressure control system.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth