Search
Confirm
Cancel
News
Worldbase Refrigeration provides you with fresh information
Current position:
Home
/
/
/
China Horizontal plate freezer on sales tells: What are the reasons for the high-pressure failure of the freezer?

Related News

China Horizontal plate freezer on sales tells: What are the reasons for the high-pressure failure of the freezer?

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-07-20
  • Views:0

(Summary description)The refrigerant is overcharged. This situation generally occurs after maintenance, and it is manifested as high suction and discharge pressure and balance pressure, and the compressor operating current is also high. Solution: The refrigerant should be discharged according to the suction and discharge pressure and the balance pressure and the operating current under the rated conditions until it is normal.

China Horizontal plate freezer on sales tells: What are the reasons for the high-pressure failure of the freezer?

(Summary description)The refrigerant is overcharged. This situation generally occurs after maintenance, and it is manifested as high suction and discharge pressure and balance pressure, and the compressor operating current is also high. Solution: The refrigerant should be discharged according to the suction and discharge pressure and the balance pressure and the operating current under the rated conditions until it is normal.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-07-20
  • Views:0
Information

What is the main reason for the high-pressure failure of the refrigerator? Follow the editor of China Horizontal plate freezer on sales for a simple understanding!
The refrigerant is overcharged. This situation generally occurs after maintenance, and it is manifested as high suction and exhaust pressure and balance pressure, and high compressor operating current. Solution: The refrigerant should be discharged according to the suction and discharge pressure and the balance pressure and the operating current under the rated conditions until it is normal. The cooling water temperature is too high and the condensation effect is poor. The cooling water required by the refrigerator is rated at 30~35℃. High water temperature and poor heat dissipation will inevitably lead to high condensation pressure. This phenomenon often occurs in high temperature seasons. Solution: The cause of the high water temperature may be the failure of the cooling tower, such as the fan is not turned on or even reversed, the water distributor does not turn, it is manifested as the cooling water temperature is very high, and it rises rapidly; the outside temperature is high, the water path is short, and it can be circulated In this case, the cooling water temperature is generally maintained at a relatively high level, which can be solved by increasing the storage tank.


False alarms caused by electrical faults. Because the high-voltage protection relay is damp, poorly contacted or damaged, the unit electronic board is damp or damaged, and the communication failure causes a false alarm. Solution: For this kind of false fault, the HP fault indicator on the electronic board is often off or slightly bright, and the manual reset of the high-pressure protection relay is invalid. The running current of the compressor is normal, and the suction and discharge pressure is also normal.
To sum up, the editor of China Horizontal plate freezer on sales tells: About the introduction of the reasons for the high-pressure failure of the freezer, you can learn more.

Keyword:

Scan the QR code to read on your phone

Follow Us

Follow Us

More exciting waiting for you!

ADD: Xingdong, Nantong, Jiangsu Province, China

Tel: +86-513-6838261068382616

Fax: +86-513-68382601

E-mail(sales): info@worldbase.cn

Copyright © 2020 Nantong Worldbase Refrigeration Equipment Co.,Ltd.  All rights reserved.  苏ICP备11079702号-1