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Craftsman 390.252158 Owner's Manual

Professional 112 hp shallow well water system
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SEARS
OWNER'S
MANUAL
MODEL NO.
390.252158
CAUTION:
Read and Follow
All Safety Rulesand
Operating Instructions
Before FirstUse of
ThisProduct.
Save This Manual For
Future Reference.
CRAFTSMAN °
PROFESSIONAL
112 HP SHALLOW WELL
WATER SYSTEM
• Safety Instructions
• Installation
• Electrical
• Maintenance
• Repair Parts
Sears, Roebuck and Co., Hoffman
Estates, IL 60179
U.S.A.
PRINTED
IN U.S.A.
Form No.
F642-9823
(9/2S/98)
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Summary of Contents for Craftsman 390.252158

  • Page 1 CAUTION: Read and Follow All Safety Rulesand Operating Instructions Before FirstUse of ThisProduct. Save This Manual For Future Reference. Sears, Roebuck and Co., Hoffman PRINTED IN U.S.A. CRAFTSMAN ° PROFESSIONAL 112 HP SHALLOW WELL WATER SYSTEM • Safety Instructions • Installation •...

  • Page 2: Follow Safety Instructions

    Unite,J States. This warranty gives you specific legal rights, and you may also have other rights which ,ra_ from state to state. Sears, Roebuck and Co., Dept. 817WA, Hoffman Estates, IL 60179 READ AND Carefully...

  • Page 3: Safety Instructions

    TABLE I - Pump Performance NOTE: This system is designed for pumping depths of 20 feet or less. Pump Model Description 390.252158 112 HP S.W. Jet BASIC TOOLS Plastic Pipe Installation Tools Pipe Wrenches Screwdriver Knife or Saw to Cut Plastic...

  • Page 4: Installation

    INSTALLATION Piping in the Well The Shallow Well Water System can be installed well, drilled well or with a driven point. well, a foot valve and strainer should priming. It should be installed five to ten feet below est level to which the water will drop while the pump erating...
  • Page 5 1-1/4" 1-1/2" Up to 25 Ft. 25 to 50 Ft. Discharge Pipe Sizes When the pump is some distance from the house or point of water use, the discharge pipe size should be increased to reduce pressure losses caused by friction. 1"...
  • Page 6 Disconnect power Your Motor Terminal Board (under and Pressure Switch look like one of those shown Convert to 115 Volts as shown. Do not change 230 Volt to 115 Volt Conversion, Plug-in Type: 1. Pullplug 2. Plug in again straight with arrow out from on plug...

  • Page 7: Operation

    Priming Pump NOTICE: To properly prime the pump, the discharge piping (see Figure 1, Page 4). To prevent damage to internal-parts, do not start motor pump has been filled with water. To prime pump: Remove priming plug (Purchase Page 4). Fill pump with water.
  • Page 8 I_.WARNING JRtsk of electric shock. disconnect power before attempting pomp or motor. Your Sears pump is designed for ease in servicing. repair or replacement of the motor or seal be needed, pump and piping do not need to be disconnected tuthed.
  • Page 9 4. Place back half of pump on flat surface ramic seat. See Figure 6. Figure 6 5. Clean seal cavity. 6. Install new seal. A. Clean polished surface of ceramic cloth. B. Wet outer edge of "O" Ring with detergent C.

  • Page 10: Helpful Hints

    How to Handle a Gaseous Well In some areas well water contains gases which lowed to escape before the water is used. This can be done as shown in Figure A good way of delivering gas-free water closed at the bottom and open at the top, surrounding suction...

  • Page 11: Troubleshooting

    TROUBLESHOOTING TROUBLE POSSIBLE CAUSES Motor will not run 1. Disconnect switch is off 2. Fuse is blown 3. Starting switch is defective 4, Wires at motor are loose, disconnected, or wired incorrectly *5. Motor is wired incorrectly 6. Pressure switch contacts are dirty Motor runs hot and "1.

  • Page 12: Repair Parts

    REPAIR PARTS Pump Only - Model 390.252158 16 17 To Order Parts in the U.S.A., Call TO Order Parts outside the U.S.A., Call Your local Sears Service Center or Store Sears Product Service, 1-800-366-7278...
  • Page 13 REPAIR PARTS Model 390.252158 1/2 HP 1"* J218-953C U18-1103 U18-1180 U18-1098 U18-128 U18-526 C69-2 U78-107PT WC78-41T L176-47P U9-399 U109-6A J105-40PE J1-39P C19-54SS U9-201 N32P-66 N34P-19 N76-29P J20-18 N176-28PB N76-28P U37-673P U111-212T U9-226 N166-5P 2:1" WC78-41T U212-68T U30-742SS U30-542SS C4-42P U36-37ZP...
  • Page 14 Tank Only - Model 390.252158 Model 390.252158 1/2 HP Part Number 29135 U20-13 U212-160 t U31-446P U36-2.02BT 1 U78-777PA 1" U19-55SS U74-37H U78-777P • Not illustrated. t Standard hardware item, may be purchased locally. REPAIR PARTS REPAIR PARTS Qty. Used...
  • Page 16 • Product Type • Model Number • Part Number • Part Description Sears, Roebuck and Co., Hoffman Estates, IL 60179 CRRFTJ;MRN ° PROFESSIONAL 1/2 HP SHALLOW WELL WATER SYSTEM Forthe repair or replacementpartsyouneed Call7 am - 7 pro, 7 daysa week...

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