from electric motors, pumps, and compressors. • Record the compressors operating parameters. • Inspect Inspect the oil level of the refrigeration compressors and pumps; record the oil levels on the checklist provided
from electric motors, pumps, and compressors. • Record the compressors operating parameters. • Inspect Inspect the oil level of the refrigeration compressors and pumps; record the oil levels on the checklist provided