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YEOMANS 9100 Series - User Manual

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INSTRUCTION 9000 – MODU-CAB 1 1/31/07
SUBMERSIBLE PUMPS
INSTALLATION, OPERATION
AND MAINTENANCE MANUAL
YEOMANS SERIES 9100 SUBMERSIBLE PUMPS
WITH SINGLE RAIL QUICK LIFT OR
DUAL RAIL EASY-LIFT
®
GUIDE RAIL SYSTEM
TYPICAL PUMP INSTALLATION
YEOMANS PUMP
3905 ENTERPRISE COURT
AURORA, IL 60504 USA
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Summary

Yeomans Submersible Pumps Installation, Operation and Maintenance Manual

Section A - General

Purpose and Importance of Manual

Details the manual's objective to instruct in proper installation, operation, and maintenance for reliable wastewater service.

Special Precautions

Warns against operating pumps outside specified conditions or with unauthorized liquids.

Receiving Inspection-Shortages

Guides on checking shipments for transit damage or shortages and filing claims.

Preservation and Storage

Provides guidance on protecting pumps during transport and limited storage periods.

Handling

Emphasizes using lifting lugs and strictly avoiding lifting the pump by its electrical power cable.

Caution: Pump Suction Opening

Safety warning to keep body parts away from the pump suction opening when power is on.

Motor and Mechanical Seals

Explains dry motor type, prelubricated bearings, and oil-filled seal reservoir with moisture sensing.

Electrical Leads

Instructions for checking epoxy-sealed leads, voltage/current, and caulking junction boxes.

Controls

Details control panel components, sensors, alarms, and compliance with codes.

Accessories

Discusses common accessories such as quick lift winches and pit access doors.

Section B - Installation

Pump Only (Without Guiderail System)

Installation procedures for pumps without a guide rail system, covering location, rotation, setting, and piping.

Pump with Single Rail Quick Lift

Installation procedures for pumps with a single rail quick lift system, including location, rotation, foundation, and piping.

Quick Lift Assembly Single Rail Diagram

Component and materials list for the single rail quick lift assembly with a diagram.

Pump with Dual Rail Easy-Lift

Installation procedures for pumps with a dual rail easy-lift system, covering location, rotation, foundation, and piping.

Easy-Lift Assembly Dual Rail Diagram

Component and materials list for the dual rail easy-lift assembly with a diagram.

Section C - Operation

Pump Only Operation

Operational checks, including impeller rotation and manual start-up procedures for pumps without guide rails.

Single and Dual Rail Pumps Operation

Operational procedures for pumps with guide rail systems, covering lifting, seating, and start-up checks.

Section D - Maintenance

Preventative Maintenance Schedule

Outlines a schedule for monthly, bi-annual, and five-year preventative maintenance tasks.

Section E - Disassembly and Reassembly

Pump Disassembly Steps

Details on removing the pump from the pit, disconnecting cables, and lifting the motor/impeller assembly.

Wear Ring Replacement

Procedures for removing and replacing polyurethane or optional impeller wear rings.

Motor Disassembly and Reassembly

Refers to specific motor manuals for disassembly and reassembly procedures.

Series 9100 Submersible Pumps - All Models

Component and Materials List

Lists components and standard materials for Series 9100 submersible pumps.

Section F - Troubleshooting

Pump Will Not Run Troubleshooting

Diagnoses issues for manual and automatic operation, including wiring, voltage, impeller lock, and overload.

Pump Will Not Shut Off Troubleshooting

Addresses problems with automatic controls, insufficient liquid level, tangled controls, and air locks.

Pump Runs But No Discharge Troubleshooting

Troubleshoots issues like backward check valves, plugged inlets, or system head too high.

Pump Does Not Deliver Rated Capacity Troubleshooting

Diagnoses low capacity issues related to voltage, impeller clogs, wrong rotation, or wear.

Pump Cycles Continuously Troubleshooting

Addresses continuous cycling due to improper wiring, check valve leaks, or float switch settings.

YEOMANS 9100 Series Specifications

General IconGeneral
BrandYEOMANS
Model9100 Series
CategoryWater Pump
LanguageEnglish