Manual Craftsman 390.251883

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  • Craftsman 390.251883 - page 1

    SEARS OWNER'S MANUAL MODEL NO. 390.251483 390.251883 CAUTION: Readand Follow All SafetyRules and Operating Instructions Before First Use of This Product. Save This Manual For Future Reference. CRRFTSMRN ° PROFESSIONAL "HYDROGLASS ''® SHALLOW WELL JET PUMP • Safety Instructions • Installation • Operation • Troubleshooti ...

  • Craftsman 390.251883 - 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 abou ...

  • Craftsman 390.251883 - page 3

    CONTENTS Safety .............................................................................................. 2 Warranty/Introduction ................................................................... 3 Pump Performance ........................................................................ 3 Major Components .................................... ...

  • Craftsman 390.251883 - page 4

    MAJOR COMPONENTS / PIPING Pressure Switch The pressure switch provides automatic control. MODEL NO. PUMP STARTS AT PUMP STOPS AT 390.251483 40 PSI 60 PSI 390.251883 40 PSI 60 PSI Tank The tank serves two functions. It provides a reservoir of water, some of which can be drawn through the house fixture before the pump must start. It maintains a cushi ...

  • Craftsman 390.251883 - page 5

    ELECTRICAL ,_ Disconnect power before working on pump, motor, pressure switch, or wiring. Your Motor Terminal Board (under the motor end cover) and 230 Volts or if you have a single voltage motor. Connect power Pressure Switch look like one of those shown below. Convert to supply as shown for your type of switch and your supply voltage. 115 Volts a ...

  • Craftsman 390.251883 - page 6

    INSTALLATION / OPERATION INSTALLATION SEARS jet pumps should be used with Captive Air® Tanks (See Figure 5). TO SERVICE PRIMING PLUG PRESSURE t JET BUIL_I N pLASTIC pIPE* PLASlqC PiPE PUMP TO T ANK SIDE VIEW ta.kfiffingskiL FIGURE 5 For mounting pump to tank, purchase tank fittings Kit No. 2788. SEARS Captive Air* Tanks are pre-charged at the fact ...

  • Craftsman 390.251883 - page 7

    SERVICE MAINTAINING YOUR PUMP Lubrication It is not necessary to lubricate the pump or its motor• The motor bearings are lubricated for life. The mechanical shaft seal in the pump is water lubricated and selt:adjusting. Draining for Winter When the pump is to be disconnected from service, or is in dan- ger of freezing, it must be drained. The pum ...

  • Craftsman 390.251883 - page 8

    SERVICE C. With finger pressure press seat firmly and squarely into cav- ity. See Figure IOA. Polished face of seat faces inside of pump. If seat will not locate properly, pLAce cardboard washer over polished face and use piece of 3/4" standard pipe for press- ing purposes. See Figure'10B. FIGURE lOB 4830194 D. Dispose of cardboard washer ...

  • Craftsman 390.251883 - page 9

    TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSES REMEDIES Motor will not run. 1. Disconnect switch is off. 1. Be sure switch is on. 2. Fuse is blown. 2. Replace fuse. 3. Starting switch is defective. 3. Replace starting switch. 4. Wires at motor are loose, 4. Refer to instructions on wiring. disconnected, or wired incorrectly. . Check and tighten all ...

  • Craftsman 390.251883 - page 10

    REPAIR PARTS 1/2 HP 3/4 HP Key Model Model Part No. 390.251483 390.251883 Description .* I** 2 3* 3A 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21" 22 23 24 25* 25A 26 27 28 29 J218-953C 17351-0009 U78-107PT WC78-41T J218-954C 17351-0009 U78-107PT WC78-41T Motor - 1/2 HP - 115/230V - 60 Cycle Motor - 3/4 HP - 115/230V - 60 Cycle Water Slinge ...

  • Craftsman 390.251883 - page 11

    REPAIR PARTS 27 29 28 1 / 2 3 3A 26 11 14 23 7661194 8 9 / 19 / 10 20 ]1 ...

  • Craftsman 390.251883 - page 12

    SEARS OWNER'S MANUAL MODEL NO. 390.251483 390.251883 The model number of your Shallow Well Jet Pump will be found on the pump body. When requesting service or ordering parts, always give the following information: • Product Type • Model Number • Part Number • Part Description CRAFTSMAN* PROFESSIONAL ".HYDROGLASS ''® SHA ...

Manufacturer Craftsman Category Water Pump

Documents that we receive from a manufacturer of a Craftsman 390.251883 can be divided into several groups. They are, among others:
- Craftsman technical drawings
- 390.251883 manuals
- Craftsman product data sheets
- information booklets
- or energy labels Craftsman 390.251883
All of them are important, but the most important information from the point of view of use of the device are in the user manual Craftsman 390.251883.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Craftsman 390.251883, service manual, brief instructions and user manuals Craftsman 390.251883. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Craftsman 390.251883.

A complete manual for the device Craftsman 390.251883, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Craftsman 390.251883 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Craftsman 390.251883.

A complete Craftsman manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Craftsman 390.251883 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Craftsman 390.251883, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Craftsman 390.251883, that we can find in the current document
3. Tips how to use the basic functions of the device Craftsman 390.251883 - which should help us in our first steps of using Craftsman 390.251883
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Craftsman 390.251883
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Craftsman 390.251883 in a specific country, if it was not possible to solve the problem on our own.

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