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Manual Sears 390.2508

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  • Sears 390.2508 - page 1

    I SEARS OWNER'S MANUAL MODEL NO. 390.2508 CAUTION: Read andFollow All Safety Rules and Operating Instructions Before First Use of This Product. Save This Manual For Future Reference. CRAFTSMAN ° HYDROGLASS ® SHALLOW WELL JET PUMP • Safety Instructions • Installation • Operation • Troubleshooting • Repair Parts Sears, Roebuck and Co ...

  • Sears 390.2508 - page 2

    CONTENTS WaL'ranty .............................................................................. 2 Pump Performance .............................................................. 3 Major Components .............................................................. 3 Piping .......................................................................... ...

  • Sears 390.2508 - page 3

    GENERAL INFORMATION Table h Pump Performance Chart (In Gallons Per Minute) Discharge Pump Suction Discharge Pressure Pumping Depth in Feet Model Description Size Size P.S.I. 5' 10' 15' 20' 390.2508 1/2 HP Standard S.W. Jet 1-1/4" 3/4" 40 7.3 6.2 5.2 4.2 MAJOR COMPONENTS AND WHAT THEY DO Relief Valve ie Tee Water System ...

  • Sears 390.2508 - page 4

    PIPING INSTALLATION Cased Open Well Water Foot Valve Strainer Screen 18360695 Figure 3 Horizontal Piping From well To Pump When the pump is offset more than 25 feet from the well, horizontal piping should be increased in size to reduce fric- tion losses. In no case should the offset piping be smaller than the suction tapping of the pump. Horizontal ...

  • Sears 390.2508 - page 5

    ELECTRICAL Disconnect power before working on pump, motor, pressure switch, or wiring. Motor Switch Settings If the motor can operate at either 115 or 230 volts, it is set at the factory to 230 volts. Do not change motor voltage setting if line voltage is 230 volts, or if you have a single voltage motor. NOTICE: Never wire a 115 volt motor to a 230 ...

  • Sears 390.2508 - page 6

    ELECTRICAL WIRING CONNECTIONS ,AWARNING] Fire hazard. Incorrect voltage can cause a fire or seriously damage the motor and voids the warranty. The supply voltage must be within + 10% of the motor name- plate voltage. NOTICE: Dual-voltage motors are factory wired for 230 volts. If necessary, reconnect the motor for 115 volts, as shown. Do not alter ...

  • Sears 390.2508 - page 7

    OPERATION Priming the Pump NOTE: To properly prime the pump, install a pipe tee in the discharge piping, similar to that shown in Figures 1 and 2 on Page 3. [& CAUTION Never run pump dry. Running pump with- out water may cause pump to overheat, dam- aging seal and possibly causing burns to persons handling pump. Fill pump with water before star ...

  • Sears 390.2508 - page 8

    OPERATION 3. Remove seal plate from motor by inserting two screw- drivers between the seal plate and the motor flange. Pry seal plate off motor flange. This will force rotating portion of seal off shaft. NOTE: Be sure you do not scratch shaft! See Figures 7 & 8. MOTOR FLANGE SCREWDRIVER PUMPBACK HALF MOTOR _CREWDRIVER Figure 7 COPPER SEAT FLOAT ...

  • Sears 390.2508 - page 9

    OPERATION I. Screw impeller on shaft (clockwise) while holding shaft wzth 7/16" open end wrench on shaft flats. This v_fll automatically locate seal in place. See Figure 11. FACE OF SEALING WASHER SEAL PLATE HOLES MUST LINE UP DIFFUSER IMPELLER HUB SHAFT SHOULDER RUBBER DRIVE RING Figure I I Remount diffuser on seal plate. Be sure diffuser is ...

  • Sears 390.2508 - page 10

    OPERATION B. Place a small amount of No. 2 non-hardening Permatex on surface of insert as shown. Smooth out with finger. See Figure 15. Wipe on small amount of non-hardening Permatex on this surface Figure 1 5 C. Pull insert into cavity as shown in Figure 16. Socket Figure 16 D. Clean out any surplus Permatex from insert cavity where new seal will ...

  • Sears 390.2508 - page 11

    TROUBLESHOOTING CHART SYMPTOM POSSIBLE CAUSE(S) CORRECTIVE ACTION Motor will not run 1. Disconnect switch is off 1. Be sure switch is on 2. Fuse is blown 2. Replace false 3. Starting switch is defective 3. Replace sta_ing switch 4. Wires at motor are loose, 4. Refer to instructions on wiring. Check and tighten all wiring. disconnected, or wired inc ...

  • Sears 390.2508 - page 12

    REPAIR PARTS 28 26 25 24 23 To Order Parts, Call Sears Product Service, 1-800-366-7278 22 1 2 4 6 7 8 9 21 20 2305 0296 10 18 17 J 14 11 AVC Port 13 / 12 J 12A / 12B Model 390.2508 Key Qty. No, Part Number Used Description 1# J218-g53c 1 Motor - 115/230V 2 17351-0009 1 Water Slinger 3* N203-12P 1 Sea_ Plate Assembly 4 J3-2 1 Seal Plate Insert 5 U9- ...

  • Sears 390.2508 - page 13

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  • Sears 390.2508 - page 15

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  • Sears 390.2508 - page 16

    SEARS OWNER'S MANUAL MODEL NO. 390.2508 The model number of your Shallow Well Jet Pump will be found on a plate attached to the pump discharge connection. When requesting service or ordering parts, always give the following information: • Product Type • Model Number • Part Number • Part Description I:RRFTSMRN* HYDROGLASS ® SHALLOW WEL ...

Manufacturer Sears Category Water Pump

Documents that we receive from a manufacturer of a Sears 390.2508 can be divided into several groups. They are, among others:
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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 Sears 390.2508.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Sears 390.2508, service manual, brief instructions and user manuals Sears 390.2508. 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 Sears 390.2508.

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A complete manual for the device Sears 390.2508, 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 Sears 390.2508 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Sears 390.2508.

A complete Sears 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 Sears 390.2508 - 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 Sears 390.2508, 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 Sears 390.2508, that we can find in the current document
3. Tips how to use the basic functions of the device Sears 390.2508 - which should help us in our first steps of using Sears 390.2508
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Sears 390.2508
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Sears 390.2508 in a specific country, if it was not possible to solve the problem on our own.

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