Attention should be paid to the application of TECUMSEH fully enclosed piston compressor AW5524E in Taikang, France.
1. Absolutely remove all dirty substances from the system before using the compressor, such as water, metal debris, cleaning agents and chemicals, so as to avoid burning of the compressor.
Before assembling the system, all components must be removed from water and filled with nitrogen, and copper tubes are used for the refrigeration grade of smooth annealing.
After the system is flushed with trichloroethylene, dry air or nitrogen must be used to remove residual trichloroethylene.
2. Best welding method
When welding copper pipe joints, it is necessary to fill the pipe with low-pressure nitrogen and use appropriate flux to help welding, so as to avoid copper oxide film caused by oxidation inside the copper pipe.
Before welding, all joints to be welded must be thoroughly cleaned and grease removed. Copper pipe and copper pipe should be welded with phosphorus-copper alloy flux. Copper pipe and steel pipe should be welded with silver-copper flux. Oxyacetylene is the most suitable welding tool.
3. Attention should be paid to the omission:
When the system is completed, it must be properly filled with dry air or nitrogen to keep pressure.
The best way is to use an electronic leak detector to test leaks. Of course, leaks can also be checked in traditional ways.
Please do not fill the system with air or R134A.
How to do a good job of system cleanliness for TECUMSEH fully enclosed piston compressor AW5524E in Taikang, France
TECUMSEH fully enclosed piston compressor AW5524E
TECUMSEH fully enclosed piston compressor AW5524E
