Service manual

Technical Information
Pressure Control Information
Cut In (PSIG) Cut Out (PSIG
Fan Pressure Control 240 190
High Pressure Cut Out AC 390 500
High Pressure Cut Out WC 300 400
May 2008
Page 41
CU1526, CU2026, CU3030
Service Manual
Compressor Amp Draws
Voltage Brand Base Model Freeze Harvest
CU1526 115 Copeland ASB14C3E-IAA-302 5 - 5.5 5.6 - 5.9
230/50 Copeland ASB14C3E-IAZ-202
CU2026 115 Copeland ASE24C3E-IAA-302 5.4 - 5.9 6.1 - 6.3
230/60 Copeland ASE24C3E-IAV-202
230/50 Copeland ASE24C3E-IAZ-202
CU3030 115 Tecumseh AKA9438ZXA 6 - 7.3 7.2 - 7.9
230/60 Tecumseh AKA9438ZXD
230/50 Tecumseh AKA9438ZXC
Refrigerant Charge
Model Charge, R-404A, Oz
CU1526A 12
CU1526W 9
CU2026A 15
CU2026W 9
CU3030A 12
CU3030W 12