When using a self-contained recovery device on a cfc, hcfc, or hfc system with an operating compressor, technicians must?

1 answer:

7 0

When using a self-contained recovery device on a cfc, hcfc, or hfc system with an operating compressor. Technicians must recover 80% of the nameplate charge.

Compressor is a mechanical device used in many industries which has the function of increasing gas pressure by reducing its volume. The air compressor is a specific type of gas compressor.

Compressors can be characterized in a number of different ways, but are usually divided into types based on the functional method used to produce compressed air or gas. The following are common compressor types. Types covered include:

Pistons
Diaphragm
Helical Screw
Slide propeller
Scrolling
Rotary Lobe
Centrifugal
Axial

How to use an air compressor

Position the Air Compressor
Check the Oil Level
Check the Drain Valve
Set the PSI
Prepare the Air Tank
Connect the Air Hose
Connect the Desired Tool
Remove Excess Moisture

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