Endress Hauser Transmitter PMC131-A15F1A1G

06/14/2020

Causes of refrigeration compressor coil burnout and cleaning method after burnout

Causes of refrigeration compressor coil burnout and cleaning method after burnout There are many reasons for the burning of the compressor coil, and we have successively summarized many reasons before. Today I will talk about two reasons that are often f器2䀀
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06/14/2020

Bacteria in fresh meat cabinets, I want to destroy you on behalf of the moon!

The newly purchased cooked food cabinets are very beautiful both inside and out, but they are pleasing to the eye. However, after a period of use, we will find that the cooked food refrigerator not only does not look as beautiful as it was just bought, buﰸ2䀀
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09/09/2020

Installation method to ensure that the air compressor does not leak oil

1. Install the gasket correctly: The gasket between the parts of the air compressor functions as a leak-proof seal. If the material, production quality and installation do not meet the technical specifications, it may cause oil leakage.

09/05/2020

Talking about Lubricant and Air Compressor

At present, the mainstream product on the air compressor market is the screw air compressor. Screw air compressor gradually replaces piston air compressor with its product characteristics.

08/08/2020

How to prevent freezing of central air conditioning in winter

How to prevent freezing of central air conditioning in winter In winter, the temperature is getting lower and lower, even exaggeratedly saying that there is a feeling of freezing, so you should not hesitate to prepare for the cold.

06/14/2020

The air conditioner power is 4500w, and the 4A power cord 32A is open, why is it always tripped

The air conditioner power is 4500W, 4 square power cord, and the 32A air switch will trip for a period of time, because it can run for a period of time, so it is not a problem of excessive starting current, so let's analyze the power is 4500W Air conditio器2䀀
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07/30/2020

Do you know all about the setting of fire damper in HVAC system?

In the HVAC design, there are many types of valves for fire prevention and smoke exhaust, and the valve settings are different for different applications.

06/21/2020

Which is better, semiconductor refrigeration and compressor refrigeration

Which is better, semiconductor refrigeration and compressor refrigeration <img src="{{media url=&quot;o4YBAF3LcwuAC1ILAAEzxLDPcHA979.jpg&quot;}}" alt="" />Semiconductor refrigeration 　　Semiconductor refrigerator refers to a device that uses the thermo-electric effect of semiconductor to produce cooling capacity, also known as thermoelectric refrigerator. Connect two different metals with conductors, and connect direct current, then the temperature at one contact will decrease and the temperature at the other contact will increase.

06/14/2020

Ten causes of air-conditioning compressor burnout

Ten causes of air-conditioning compressor burnout 1. The air conditioner compressor starts frequently

06/29/2020

Suggestions for troubleshooting of compressor with liquid start