REnvTech - Environmental Technician
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REnvTech - Environmental Technician 2
Último contenido REnvTech - Environmental Technician
"Which type of leak detector works by drawing the vapor into the system and heating it: 
 
Fluorescent leak detector 
Electronic leak detector 
Helium leak detector 
Ultrasonic leak tester - CORRECT ANSWER=>Electronic leak detector" 
 
"The color of the pressure port of the manifold pressure gauge that is connected to the low pressure side of the system: 
 
Green 
Yellow 
Blue 
Red - CORRECT ANSWER=>Blue" 
 
"Recovered refrigerant if it is clean can be returned to the same s...
- Examen
- • 54 páginas's •
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REnvTech - Environmental Technician•REnvTech - Environmental Technician
"When do we need to use safety eyewear and butyl-lined gloves? 
Answer 
 When testing the quality of refrigerant 
 When moving refrigerant cylinders 
 When connecting and disconnecting hoses 
•When taring the refrigerant scale - CORRECT ANSWER=>When connecting and disconnecting hoses" 
 
"Which of the following are areas that do not need to be marked when it comes to appliances that contain HCs? 
Answer 
 Outside the refrigerator 
 Evaporators 
 Exposed tubing 
 Inside refrigerator...
- Examen
- • 52 páginas's •
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REnvTech - Environmental Technician•REnvTech - Environmental Technician