Craftsman 390.251883 Contents, Introduction, Rules for Safe Installation and Operation

Page 3

CONTENTS

Safety

..............................................................................................

 

2

Warranty/Introduction

 

...................................................................

3

Pump

Performance

........................................................................

3

Major

Components

...........................................

_

3-4

Piping

.............................................................................................

 

4

Electrical

 

5

Installation

 

6

Operation

 

6

Maintenance

 

7-8

Helpful

Hints

 

8

Troubleshooting

Guide

.................................................................

._9

Repair

Parts

 

10-11

INTRODUCTION

We suggest you take a few minutes to read the instructions con-

tained in this manual before installing and using your pump. This will help you obtain the full benefits of the quality and convenience

built into this equipment. It will also help you avoid any needless

service expense resulting from causes beyond our control which

naturally cannot be covered in our warranty.

RULES FOR SAFE INSTALLATION AND OPERATION

1.

Read

the Owners

Manual

and

Rules

for

Safe

Operation

 

and

5.

Always

test

the

well

water

for

purity before

 

using.

Check

with

 

installation

Instructions

carefully.

 

Failure

to

follow

these

Rules

 

local

health

department

for

testing

procedure.

 

 

 

 

 

 

and

Instructions

 

could cause

serious

bodily

 

injury,

and/or

prop-

6.

Before

installing

 

or

servicing

 

your

pump,

 

BE CERTAIN

pump

 

erty

damage.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

power

source

 

is disconnected.

 

 

 

 

 

 

 

 

 

 

 

2.

Check

your

local

electrical

 

wiring

codes

before

installation.

If

7.

Be sure

your

pump

electrical

 

circuit

is

properly

grom_ded.

 

your

local

codes

 

are

not

followed,

 

your

pump

will

not work

to

8.

Complete

pump

and piping

system

MUST

be

protected

 

against

 

its full

rated capacity.

If

in

doubt,

contact

your

local

Power

 

below

freezing

 

temperature.

Failure

to

do

so

could

cause

 

severe

 

Company.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

damage

and voids

the

Warranty.

 

 

 

 

 

 

 

 

 

3.

Be

certain

your

 

pump

installation

meets

 

all

local

plumbing,

9.

Make

sure

the

line voltage

and

frequency

of

t he

electrical

 

circuit

 

pump

and

well

codes.

 

 

 

 

 

 

 

 

 

 

 

 

 

supply

agree

with

the

motor

wiring.

If

motor

is dual

voltage

4.

While

installing

the

pump,

always

keep

the

well

covered

to pre-

 

type,

BE SURE

it

is wired

correctly

for

your

power

supply.

 

vent

leaves

and

foreign

matter

from

falling into the well and con-

IO. The

correct

fusing

and

wiring

 

sizing

is

essential

to

proper

 

motor

 

tanlinating

the water

and/or

 

causing

possible

serious

damage

to

 

operation.

Recommended

 

fusing

and

wire

 

size

data

is

in the

 

the

mechanical

operation

 

of

the

pump.

 

 

 

 

 

 

 

 

mallual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAJOR COMPONENTS / PIPING

MAJOR COMPONENTS AND WHAT THEY DO

NOTICE: Use Teflon tape supplied with the pump for making all

threaded connections to the pump.

Impeller and Jet

Impeller turns with motor shaft, causing water to fly out from its

rim by centrifugal force. Impeller rotation creates a vacuum which

pulls in more water. Part of the water is diverted back to the jet

where it passes

through

the nozzle and

venturi.

This

creates more

vacuum to draw in more water.

 

 

 

 

 

 

 

 

In shallow wells

(less

than

20 feet

deep),

the

vacuum

created

at

the

pump is enough

to

pull

water to

the pump.

Therefore,

the

jet

as-

sembly is built into the pump.

 

 

 

 

 

 

 

 

Air Volume

Control

 

 

 

 

 

 

 

 

 

The air volume

control

(AVC)

maintains

the

cushion

of

air

in

Standard tanks.

 

 

 

 

 

 

 

 

 

 

 

Image 3
Contents Sears Tools Manual and on pumpMajor Components / Piping ContentsRules for Safe Installation and Operation IntroductionEmergency Power Recommended Fusing and Wiring DataPiping in the Well Wiring Connections END View Operation Installation / OperationInstallation Pumptoank Side ViewDraining for Winter ServiceRemoving Motor for Service Replacing Shaft Seal Maintaining Your PumpFlowing Helpful HintsRemove ThroughTroubleshooting Chart Key Model 390.251483 Repair Parts7661194 8OO-4-REPAIR 390.251483 390.251883

390.251883, 390.251483 specifications

The Craftsman 390.251883 and 390.251483 are two innovative and reliable devices in the Craftsman lineup, known for their durability and high-performance capabilities. These models are designed to cater to a wide range of consumers, from DIY enthusiasts to professional tradespeople, ensuring that they can handle various tasks efficiently.

One of the main features of both models is their powerful engines, which deliver superior performance and reliability. The engines are built with high-quality materials that provide longevity and durability, making them suitable for heavy-duty use. Additionally, the ergonomic design of the tools ensures that they are easy to handle, reducing user fatigue during extended usage. The intuitive controls are easily accessible and facilitate smooth operation, enhancing the overall user experience.

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