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Sears 390.262451 User Manual

Sears 390.262451
12 pages
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"HYDROoGLASS ''_
ESSU E
I LE PU
- Installation
®Operation
®Repair Parts
PRINTED IN U S A
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Form NO F642-20g2 (3/2B/9s)
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Sears 390.262451 Specifications

General IconGeneral
Model Number390.262451
BrandSears
CategoryWater Pump
Maximum Lift Height25 ft
Power SourceElectric
Cord Length10 ft
Housing MaterialThermoplastic
ApplicationBasement

Summary

"HYDRO-GLASS"® HIGH PRESSURE SPRINKLER PUMP

INTRODUCTION

RULES FOR SAFE INSTALLATION AND OPERATION!

Before You Install Your Pump

Well Pipe Installation

CASED WELL INSTALLATION

Instructions for installing foot valve and suction pipe in cased or dug wells.

DRIVEN POINT INSTALLATION

Steps for connecting suction pipe to drive point for driven point wells.

HORIZONTAL PIPING FROM WELL TO PUMP

Guidance on suction pipe size and check valve placement for horizontal runs.

DISCHARGE PIPE SIZES

Recommendations for increasing discharge pipe size based on run length.

LAWN SPRINKLING APPLICATION

PUMP INSTALLATION

Electrical

Operation

PRIMING THE PUMP

Step-by-step guide on how to fill the pump and suction pipe with water before starting.

Maintenance

PUMP DISASSEMBLY

Procedure for disconnecting power and disassembling the pump body.

CLEANING/REPLACING IMPELLER

Steps to access, clean, or replace the pump impeller.

REMOVING OLD SEAL

Instructions for safely removing the existing mechanical shaft seal.

INSTALLING NEW SEAL

Detailed guide for correctly installing a new mechanical shaft seal.

PUMP REASSEMBLY

Troubleshooting Chart

PERFORMANCE CHART

Parts List

HOW TO ORDER REPAIR PARTS

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