SPX Cooling Technologies user manual Manual 98-1514E

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7401 WEST 129 STREET OVERLAND PARK, KANSAS 66213 UNITED STATES 913 664 7400 spxcooling@spx.com spxcooling.com

In the interest of technological progress, all products are subject to design and/or material change without notice. ©2008 SPX Cooling Technologies, Inc. Printed in USA

Manual 98-1514E

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Contents Marley AV Cooling Tower Contents Safety First PreparationTower Location Receiving and Hoisting Tower ShipmentReceiving Tower Hoisting TowerInstallation Tower InstallationInstallation Motor Wiring When using a starterWhen using a two-speedstarter When using a VFDMechanical Equipment Installation Water System OperationTower Start-Up Operation Tower Operation GeneralAcceleration time of 30 seconds per hour Wintertime Operation Operation Intermittent Wintertime Operation Tower Cleaning, Water Treatment and Blowdown Maintaining Water QualityBlowdown MaintenanceCooling Tower Cleaning Belt Tensioning Bushing Fastener Torque Values Sheave AlignmentSchedule of Tower Maintenance Maintenance Seasonal Shutdown Instructions SPX Cooling Technologies’ Services Prolonged ShutdownMaintenance Schedule Troubleshooting Trouble Cause RemedyRepresentative Additional Information Page Manual 98-1514E