Mechanical Refrigeration: Operating
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✎ Suggest a correctionHow to start and stop compressor; pump down system; defrost; add and remove oil in compressor; charge and remove freon; operating principles; precautions
Complete catalog record
Film number: SN 2246-c
Type: Filmstrip
Type: Filmstrip
Sources
- 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record
Record added 2026-07-13 14:19:26 · Suggest a correction