Cold room & refrigeration system Maintenance

Type：Industry News Date：2018-01-23 09:35:48

In order to ensure a safe and reliable operation of the machine and to extend its lifespan, please pay attention to routine maintenance.

1、Before opening the compressor
(1)Check the oil level and see to that it is within the required range, while the oil must be clean.
(2)Whether the liquid feeding valve and other valves in the system that should be open are in correct positions.
(3)Check and see whether the voltage and the ambient temperature are in their required range.

2、Operating the compressor(swirl compressor)
(1)After turning on the machine, check the hands of the high and low voltage gauges to see their swinging. The correct condition is: the high-voltage gauge pointing upwards, while the low-voltage gauge pointing downwards. Otherwise shut-off the switch, adjust the phase order until they are correct.
(2)The suction and discharge pressures should not exceed the set range. Listen to the running, there should not be any intermittent noise or knocking.
(3)Stop the machine and repair it immediately, when oil leaking occurs.
(4)Clear dust and dirt from the blades of air-cooled refrigerant condenser and the dirt from the interior of heat transmitting pipe of the water-cooled condenser periodically.

If you want more information,please feel free to contact us soon:

www.chinatechco.com
E-mail: info@chinatechco.com
Whats App:0086 15952606481
Tel:0086 1595606481
Skype: alanrefrigeration
Wechat:15952606481
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