'High superheat' presentation slideshows

TOSHIBA Variable Refrigerant Flow

1.51k views • 56 slides

SECTION 5 COMMERCIAL REFRIGERATION UNIT 21 EVAPORATORS AND THE REFRIGERATION SYSTEM

SECTION 5 COMMERCIAL REFRIGERATION UNIT 21 EVAPORATORS AND THE REFRIGERATION SYSTEM. UNIT OBJECTIVES. Define high, medium and low temperature refrigeration Explain the pressure/temperature relationship that saturated refrigerants follow in the evaporator

1.52k views • 42 slides

Oil Pressure Problems

Oil Pressure Problems. What to look for. Compressor Oil Level. Check the compressor sight glass for sufficient oil. The sight glass should be at least one-third full (for Copeland Compressors) Too much oil can cause crankcase turbulence which can cause low oil pressure. Remove excess oil.

312 views • 12 slides