Cornelius CH 1502-A, CH Series, CH 1503-A, CH 1500-A manual One Cornelius Place Anoka, Minnesota 612

Models: CH 1500-A CH 1502-A CH 1503-A CH Series

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Anoka, Minnesota 55303-6234

(612)421-6120

(800)238-3600

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Contents

CHILLER “CH” SERIES Models CH 951-A CH 1500-A Operator’s ManualCH 1502-A CH 1503-AÓ IMI CORNELIUS INC LIST OF FIGURES TABLE OF CONTENTSPage LIST OF TABLESUNPACKING AND INSPECTION CHILLER INSTALLATIONINTRODUCTION DESIGN DATAElectrical Connections Process ConnectionsFIGURE 1. “CH” SERIES CHILLERS Chiller Operation Phase Protection / 3--Phase Monitor OptionPhase Protection / 3--Phase Option Adjustment Process Liquid FlowTemperature Indicator/Controller Thermostat COOLING OPERATIONThermostat Control CHILLER MAINTENANCESTART--UP CondenserPump Motor Circulation SystemFilters/Strainers TROUBLESHOOTING TROUBLE FIGURE 4. CABINET SECTION EXPLODED VIEW Name CABINET SECTIONName Pump and Tank Ass’y CH 1502 SeeELECTRICAL BOX ASSEMBLY Wire Harness, Thermostat Not ShownFIGURE 6. PUMP AND TANK ASSEMBLY 922661847 PUMP AND TANK ASSEMBLY Fitting, 1/2-MPT By 3/4-Barb, Brass CHWARRANTY IMI Cornelius OfficesLD004 4/21/98 THIS PAGE LEFT BLANK INTENTIONALLY One Cornelius Place Anoka, Minnesota 612 IMI CORNELIUS INC CORPORATE HEADQUARTERS