Troubleshooting Chart, Symptom | Craftsman 390.262454, 390.262653

TROUBLESHOOTING CHART

SYMPTOM

Motor will not run

Motor runshot and

overloadkicks off

Motor runs but no water is delivered

*(Note: Check prime before look-

ing for other

causes. Unscrew

priming plug and see if there is

water in priming hole.)

Pump does not deliver water to full

capacity (Also check point 3

immediately above

Pump leaks around clamp

POSSIBLE CAUSE(S)

1.Disconnectswitch is off

2.Fuse is blown

3.Startingswitchis defective

4.Wires at motorare loose, disconnected, or wired incorrectly

1.Motor is wired incorrectly

2. Voltage istoo low

"1. Pump in new installationdid

not pick up prime through:

a.Improper priming

b.Air leaks

c.Leaking foot valve

*2. Pump has lost prime through:

a.Air leaks

b.Water level below suction of pump

3.Impeller is plugged

4.Check valve or foot valve is stuck

5in closedposition

•Pipes are frozen

6.Foot valve and/or strainerare buried in sand or mud

1.Water level in well is lower than estimated

2.Steel piping (if used) is corroded or limed, causing excess friction

3.Offset piping is too small in size

1.Clamp loose

CORRECTIVE ACTION

f.Be sure switchis on

2.Replace fuse

3.Replace startingswitch

4.Refer to instructions on wiring. Check and tighten all wiring.

['_WARNINGI Capacitor voltage may be hazardous. To discharge capacitor, hold insulated handle screwdriver BY THE HANDLE and short capacitor terminals together. Do not touch metal screwdriver blade or capacitor terminals. If In doubt, consult a qualified electrician.

1.Refer to instructionson wiring

2.Check with power company. Installheavier wiringif wire size is too small (See Electrical,Pages 5 and 6)

1.In new installation:

a.Re-prime according to instructions

b.Check all connections on suction line c. Replace foot valve

2, In installation already in use:

a.Check all connections on suction line and shaft seal

b.Lower suction line into water and re-pdme. If receding water level in well exceeds suction lift, a deep well pump is needed

3.Clean impeller; see Maintenance

4.Replace check valve or foot valve

5.Thaw pipes. Bury pipes below frost line• Heat pit or pump house.

6.Raise foot valve and/or strainerabove well bottom

1.A deep well jet pump may be needed (over 20 ft. to water)

2.Replace with plastic pipe where possible, otherwise with new steel pipe

3.Use larger offset piping

1.STOP PUMP, tighten clamp nut 1-2 turns. Alternately tighten nut and and tap clamp with mallet to seat O-Ring. Do not overtighten

390.262454, 390.262653, 390.262553 specifications

The Craftsman 390.262653, 390.262454, and 390.262553 are part of the well-respected Craftsman line of power tools, designed to meet the demands of both professionals and DIY enthusiasts. These tools are engineered with a blend of durability, efficiency, and precision, making them ideal for a variety of projects.

One of the standout features of the Craftsman 390 series is the robust motor. Each tool is equipped with a high-performance motor that delivers ample power for handling tough tasks, whether it's drilling, cutting, or fastening. The motors are designed to minimize overheating and maximize efficiency, allowing users to work for extended periods without interruption.

Ergonomics is a key focus in the design of the 390 models, with handles that provide a comfortable grip. This is particularly beneficial during prolonged use, as it helps reduce fatigue and improve control. The lightweight construction also adds to the overall ease of use, making these tools accessible for users of all skill levels.

In terms of technology, the Craftsman 390 series incorporates advanced features such as variable speed settings. This allows users to adjust the speed according to the task at hand, ensuring precision and adaptability for different materials. Additionally, some models may include LED lighting to illuminate the workspace, enhancing visibility in dimly lit areas.

Durability is another hallmark of the Craftsman brand, and the 390 series is no exception. These tools are built with high-quality materials that can withstand rigorous use on job sites or in home projects. The warranty offered by Craftsman further demonstrates their confidence in the longevity of these products.

Safety is prioritized as well, with features designed to protect the user during operation. This includes mechanisms that prevent accidental starts and protect against electrical overloads.

Overall, the Craftsman 390.262653, 390.262454, and 390.262553 combine power, versatility, and user-friendly design, making them reliable choices for those looking to tackle a range of tasks efficiently. Whether you're a seasoned professional or just starting, these tools promise to deliver performance and reliability for all your crafting needs.