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GE manual GE Infrastructure Water & Process Technologies, For QS1800V and QS2800V Series

Models: QS1800V QS2800V

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OSMONICS

TONKAFLO PUMPS

QSV SERIES

INSTALLATION,

OPERATION, AND

MAINTENANCE MANUAL

For QS1800V and QS2800V Series

Tonkaflo Centrifugal Pumps with

Quiet, Stainless Steel Vertically

Mounted, Flow-Cooled Motors

GE Infrastructure

Water & Process Technologies

Page 1

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GE QS1800V, QS2800V manual GE Infrastructure Water & Process Technologies, Osmonics Tonkaflo Pumps Qsv Series

Contents

INSTALLATION OPERATION, AND MAINTENANCE MANUAL GE Infrastructure Water & Process TechnologiesOSMONICS TONKAFLO PUMPS QSV SERIES For QS1800V and QS2800V SeriesPage Page 10.0 PageLIST OF TABLES LIST OF FIGURESPage 1.0INTRODUCTION M o d e l Q S 2 8 2 Figure Pump and Motor LabelsPump Label Junction Box Motor Label Liquid End Motor Module2875 rpm Table Pump Performance Summary0.25 90F 32C MAXIMUM OPERATING TEMPERATURE Right Angle Inlet and Vertical Position Mounting Bracket Right Angle Inlet FigureQS2825V Shown 3.3Operation Safeguards 3.4.2Discharge Piping 3.4.5Discharge Screen Strainer InstallationVictaulic Gasket PumpQSV pumps are not designed to be self-priming 3.5Pump Priming - IMPORTANTFigure 3.4, Priming Pump Level Water Levelthe Single-PhaseController Figure Two Sources of Power toFigure Changing Motor Rotation Figure 3.7Electrical Grounding run pump Do notdry or withoutPROBLEM T R O U B L E S H O O T I N G G U I D EPOSSIBLE CAUSES REMEDIESPROBLEM T R O U B L E S H O O T I N G G U I D EPOSSIBLE CAUSES REMEDIESPROBLEM T R O U B L E S H O O T I N G G U I D EMotor wired improperly check for continuity using anPROBLEM T R O U B L E S H O O T I N G G U I D EMotor wired improperly POSSIBLE CAUSESPROBLEM T R O U B L E S H O O T I N G G U I D EPOSSIBLE CAUSES REMEDIES6.2Liquid End Removal and Installation 6.0FIELD MAINTENANCELiquid End Remove Bolts and Washers 4PL Motor Module Figure Liquid End and Motor ModuleRemoving Liquid End QS2825V Shown Pull Liquid End Straight Out FigureMotor Module Liquid End Figure Liquid End Removal QS2825V ShownComponent Detail QS2825V Shown Align Splines Liquid End Coupling O-Ring Motor Shaft Figureand Pull Together Replace Washers and Bolts Figure Rejoining Liquid End to Motor Module7.1Motor Warranty Figure QS1800V and QS2800V Series 8.0DIMENSIONAL DRAWINGFigure Parts Schematic 9.0REPLACEMENT PARTS 9.1Parts SchematicQS1800V QS2800V Part Number Part DescriptionPart Part DescriptionGE Infrastructure Water & Process Technologies PUMP MODEL NUMBER PUMP SERIAL NUMBER 10.0WARRANTYPage North American Sales GE Infrastructure Water & Process TechnologiesEuro/Africa Sales Asia/Pacific Sales