Manuals / GE / Household Appliance / Heat Pump

GE QS2800V, QS1800V manual Liquid End Coupling O-Ring Motor Shaft Figure, QS2528V Shown

Models: QS1800V QS2800V

1 36

Download 36 pages 51.59 Kb

Page 28

Liquid End

Liquid End

Coupling

O-Ring

Motor Shaft

Figure 6.11

Component Detail

(QS2825V Shown)

Align Splines

and Pull

Together

Replace

Washers and Bolts

Figure 6.12

Rejoining Liquid End

to Motor Module

(QS2528V Shown)

22

Image 28

GE QS2800V Liquid End Coupling O-Ring Motor Shaft Figure, Component Detail QS2825V Shown Align Splines, QS2528V Shown

Contents

GE Infrastructure Water & Process Technologies INSTALLATION OPERATION, AND MAINTENANCE MANUALOSMONICS TONKAFLO PUMPS QSV SERIES For QS1800V and QS2800V SeriesPage Page Page 10.0LIST OF FIGURES LIST OF TABLESPage 1.0INTRODUCTION Figure Pump and Motor Labels M o d e l Q S 2 8 2Pump 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 Installation 3.4.5Discharge Screen StrainerVictaulic Gasket Pump3.5Pump Priming - IMPORTANT QSV pumps are not designed to be self-primingFigure 3.4, Priming Pump Level Water LevelFigure Two Sources of Power to the Single-PhaseControllerFigure Changing Motor Rotation Figure 3.7Electrical Grounding Do not run pumpdry or withoutT R O U B L E S H O O T I N G G U I D E PROBLEMPOSSIBLE CAUSES REMEDIEST R O U B L E S H O O T I N G G U I D E PROBLEMPOSSIBLE CAUSES REMEDIEST R O U B L E S H O O T I N G G U I D E PROBLEMMotor wired improperly check for continuity using anT R O U B L E S H O O T I N G G U I D E PROBLEMMotor wired improperly POSSIBLE CAUSEST R O U B L E S H O O T I N G G U I D E PROBLEMPOSSIBLE CAUSES REMEDIES6.0FIELD MAINTENANCE 6.2Liquid End Removal and InstallationLiquid End Remove Bolts and Washers 4PL Motor Module Figure Liquid End and Motor ModulePull Liquid End Straight Out Figure Removing Liquid End QS2825V ShownMotor Module Liquid End Figure Liquid End Removal QS2825V ShownLiquid End Coupling O-Ring Motor Shaft Figure Component Detail QS2825V Shown Align Splinesand Pull Together Replace Washers and Bolts Figure Rejoining Liquid End to Motor Module7.1Motor Warranty 8.0DIMENSIONAL DRAWING Figure QS1800V and QS2800V Series9.0REPLACEMENT PARTS 9.1Parts Schematic Figure Parts SchematicPart Description QS1800V QS2800V Part NumberPart Part DescriptionGE Infrastructure Water & Process Technologies 10.0WARRANTY PUMP MODEL NUMBER PUMP SERIAL NUMBERPage GE Infrastructure Water & Process Technologies North American SalesEuro/Africa Sales Asia/Pacific Sales