Craftsman 390.251483, 390.251883 owner manual Manual and on pump, Tools

Page 2

READ AND FOLLOW SAFETY INSTRUCTIONS!

This is the ,safety alert symbol. When you see this sTmbol on your pump or in this manual, look for one of the following signal words

and be alert to the potemial for personal injury:

DANGER warns about hazards that will cause serious personal

injury, death or major property damage L_ignored.

WARNING warns about hazards that will or can cause serious

personal injury., death or major property damage if ignored.

CAUTION warns about hazards that will or can cause minor per-

sonal injury or property damage if ignored.

The label NOTICE indicates special instructions which are im-

portant but not related to hazards.

Carefully read and follow all safety instructions in this

manual and on pump.

Keep safety labels in good condition.

Replace missing or damaged safety labels.

Relief valve must be capable of passing full pump flow at 75 PSI.

Pump water only with this pump.

Electrical Safety

WARNING Wire motor for correct voltage. See "Electrical"

section of this manual

 

 

 

and

motor

nameplate.

 

 

 

Ground

 

motor

before

 

 

 

connecting

 

to

power

 

 

 

supply.

 

 

 

 

 

 

 

Meet

National

 

Elect-

Hazardous

voltage.

rical

 

Code

and

local

Can shock,

burn, or

codes

for

all

wiring.

cause

death.

 

 

 

 

 

 

Ground pump before

Follow

wiring

instruc-

tions

in

this

manual

connecting to power

 

 

 

 

 

 

supply.

 

when

connecting

mo-

 

 

 

tor

to

power

lines.

Make workshop_

childproof; use

padlocks

and master switches;

remove

starter

keys.

 

 

 

 

 

 

 

 

General

Safety

 

 

 

Do not allow pump, pressure tank, piping, or any other system

component containing water to freeze. Freezing may damage sys- tem, leading to injury or flooding. Allowing pump or system com-

ponents t_ freeze will void warranty.

General Safety

WARNING I

Hazardous pressure! Install pressure relief valve in discharge pipe.

Release all pressure on system before working on any component.

Periodically

 

inspect

pump

and

system

components.

 

Wear

safety

#asses

at

all times

when

working

on

pumps.

Keep

work

area

clean,

uncluttered

and

propedy

lighted; store

properly

all

unused

tools

and

equipment.

 

 

 

Keep

visitors

at

a safe

distance

from

the

work

areas.

[_l_ WARNING] Pump body may explode if'used as a booster

pump unless relief valve capable of passing full pump flow at 75 PSl (517 kPa) is installed.

CAUTION_ Motor normally operates at high temperature and

will be too hot to touch. It is protected t_'om heat damage during

operation by an automatic internal cut oiff'switch. Before handling pump or motor, stop motor and allow it tO cool for 20 minutes.

TABLE I - Pump Performance (InGallons per Minute)

Model

 

 

 

Discharge

Pumping Depth in Feet

No.

Description

Suct.

Disch.

Pressure PSI

5'

10'

15'

20'

390.251483

1/2 HP S.W. Jet

1-1/4"

1"

40

8.2

7.3

5.2

5.0

390.251883

3/4 HP S.W. Jet

1-1/4"

1"

40

10.9

10.4

8.6

7.5

Image 2
Contents Sears Manual and on pump ToolsIntroduction ContentsRules for Safe Installation and Operation Major Components / PipingPiping in the Well Emergency PowerRecommended Fusing and Wiring Data Wiring Connections Pumptoank Side View Installation / OperationInstallation END View OperationMaintaining Your Pump ServiceRemoving Motor for Service Replacing Shaft Seal Draining for WinterThrough Helpful HintsRemove FlowingTroubleshooting Chart Repair Parts Key Model 390.2514837661194 390.251483 390.251883 8OO-4-REPAIR

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.

A standout characteristic of the Craftsman 390.251883 and 390.251483 is their innovative technology, which includes advanced safety features that protect users while maintaining high performance. These safety mechanisms are essential, especially for novices who may not be familiar with operating such equipment. Craftsman focuses heavily on user safety, making these models suitable for both seasoned professionals and beginners alike.

The design of these models is also noteworthy, with a compact and sleek appearance that allows for easy storage and transportation. Despite their robust builds, they do not compromise on portability, making them an excellent choice for those who need to move from one job site to another. This focus on convenience is further enhanced by their quick-start features and easy maintenance requirements.

In terms of versatility, both models excel in performing various tasks, whether it’s heavy-duty cutting, trimming, or other applications. The engineering behind these tools accommodates interchangeable attachments, enabling users to expand their capabilities depending on their specific needs.

Overall, the Craftsman 390.251883 and 390.251483 stand out as excellent choices in the power tools market, driven by their strong performance, safety features, and user-friendly design. These tools exemplify Craftsman's commitment to quality and innovation, solidifying their reputation as a trusted brand for power tools across various sectors.