Air conditioning & refrigeration--trade skills [filmstrip] /
Prentice-Hall Media.
Raybar Technical Films.
Tarrytown, NY : Prentice-Hall Media,
1981.
Title from data sheet.
Sound accompaniment compatible for manual and automatic operation.
Intended audience: Vocational training school students.
1. Electrical test equipment -- 2. Testing for leaks -- 3. Evacuating a refrigeration system -- 4. Charging the system -- 5. Adding compressor oil -- 6. Troubleshooting a hermetically sealed compressor motor.
Air conditioning.
Refrigeration and refrigerating machinery.
Air conditioning.
Refrigeration and refrigerating machinery.