Cold storage maintenance maintenance of small units _ Refrigeration installation, maintenance and transformation _ Cold storage design, installation, maintenance and maintenance _ Refrigeration equipment sales _ Chiller central air conditioning manufacturers | Sheron freezing-皇冠登录地址app最新版

Welcome to the Sheron Frozen website!

Service hotline

13945013334

Factory direct sales, quality assurance and technical support

Refrigeration installation, maintenance and renovation

Cold storage maintenance small unit maintenance

Release time: 2023-12-22 人气:10463

‌ This picture comes from the maintenance of refrigeration equipment in food processing plants, involving refrigeration unit brands such as grain wheel type, Bitzer type, Xuemei type and so on。Related models and Sanyo and other models of refrigeration unit maintenance。

1, maintenance link oil and oil filter replacement and cleaning, small refrigeration units are mostly flying sword lubrication and oil pump lubrication。Oil is very important for the long-term operation of refrigeration units。

IMG_20181021_084119_ Copy.jpg

It can be seen in the figure that the lubricating oil has been dirty and deteriorated, which is especially important for oil pump lubrication, cleaning and oil change。With an oil pressure gauge must pay attention to the oil pressure is not lower than the suction pressure 0.15Mpa

IMG_20181021_091352_ Copy.jpg

Conditions permit, it is recommended to change the oil every 1-2 years, especially if the maintenance is frequent or the system is dirty

IMG_20190727_092809_ Copy.jpg

Peripheral systems may be maintained, pressure gauges, differential pressure controllers, filter dryers, etc. are also critical to the stable operation of the system。

The pressure gauge is used to monitor the system pressure, the pressure difference controller is used to protect the compressor, and the filter dryer is used to absorb impurities in the filtration system

IMG_20190727_083404_ Copy.jpg

Especially for refrigeration units that are outdoors all year round, equipment protection paint may often be repaired or repainted, and insulation, wire and cable should be regularly checked and maintained

IMG_20190727_143455_ Copy.jpg

The original unit is dirty and messy, clean and tidy after treatment

IMG_20190727_150522_ Copy.jpg

Continue to maintain the live shooting

IMG_20190818_095728_ Copy.jpg

During the maintenance process, equipment damage is often encountered, and timely overhaul is needed if the customer does not want to replace the new refrigeration compressor head。Remove the exhaust end

IMG_20190825_133919_ Copy.jpg

Remove crankcase end

IMG_20190827_133850_ Copy.jpg

Field overhaul of half-sealed refrigeration compressor

IMG_20190827_161032_ Copy.jpg

Assemble according to the specification process

IMG_20190827_161044_ Copy.jpg

The electrical system is very critical to the refrigeration system, and the maintenance manual of each refrigeration equipment manufacturer generally recommends that the electrical system be checked within 3 months。

IMG_20190827_161032_ Copy.jpg

The refrigeration electrical part may be maintained on time, and the provisions of various manufacturers on electronic control maintenance are the same, and they are repaired every 3 months。Our more and more practice has proved that the electrical problem rate accounts for more than 30%。

IMG_20190827_144124_ Copy.jpg

0
0
Website of this article:http://uvyfrh.21baoguan.com/installation-112.html

Cold storage design, installation and maintenance _ Refrigeration equipment sales _ Chiller central air conditioning manufacturers | Sheron refrigerationScan and consult wechat customer service
Online customer service
Service hotline

Service hotline

13945013334

Wechat consultation
Cold storage design, installation and maintenance _ Refrigeration equipment sales _ Chiller central air conditioning manufacturers | Sheron refrigeration
Back to top