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SEARS
OWNER'S
MANUAL
3-WIRESUBMERSIBLE
PUMPMODELNos.
390.284021
390.284071
390.284031
390.284081
390.284041
390.28409]
390.284051
390.284370
390.284061
390.284380
390.284390
CONTROL CENTER Nos.
390.284121
390.284251
390.284131
390.284261
390.2841
390.284271
2-WIRESUBMERSIBLE
PUMPMODELNos.
390.285511
390.2855
390.2853
CAUTION:
Read and Follow
All Safety Rulesand
Operating Instructions
Before FirstUse of
This Product.
SaveThisManual For
FutureReference.
3 WIRE
CONTROL CENTER
I:RRFTSMRN°
TWO and THREE WIRE
SUBMERSIBLE PUMPS
• Safety Instructions
• Installation
• Operation
• Troubleshooting
• Repair Parts
Sears, Roebuck and Co., Hoffman Estates, IL 60179
U.S.A.
PRINTED
IN U.S.A.
Form No.
F642-04078
(7/21/04)

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   Summary of Contents for Craftsman 390.284021

  • Page 1

    SEARS OWNER'S MANUAL 3 WIRE CONTROL CENTER 3-WIRESUBMERSIBLE PUMPMODELNos. 390.284021 390.284071 390.284031 390.284081 390.284041 390.28409] 390.284051 390.284370 390.284061 390.284380 390.284390 CONTROL CENTER Nos. 390.284121 390.284251 390.284131 390.284261 390.2841 390.284271 2-WIRESUBMERSIBLE PUMPMODELNos. 390.285511 I:RRFTSMRN° 390.2855 390.2853 TWO and THREE WIRE CAUTION: SUBMERSIBLE PUMPS Read and Follow All Safety Rulesand...

  • Page 2

    INTRODUCTION CONTENTS Safety ................... Please take a few minutes to read our instructions before stalling your submersible pump. It vffll help to assure per- Pump Performance/General Information ......fect installation help avoid needless service Before You Start/Tools/Materials ........expenses. Installation Piping ..............

  • Page 3

    GENERAL INFORMATION NOTICE: Model Number of your pump is located on the Record the following information at the time pump shell. Record this number and keep in a safe place for installation retain R for future reference: future reference in the event service is needed.

  • Page 4

    INSTALLATION Standard Air Tank Installation Captive Air'Tank Installation Pitless Adapter Sanitary Well Seal Sanitary WellSeal Pitless Adapter Service with Plug Conduit or Sleeve Conduit or TO Tank ---_ Galvanized Sleeve El_p_ _ctrical Pipe Tee Electrical Well Seal Well S eal (Purchase ;...

  • Page 5: Protect

    INSTALLATION Air Volume Control Materials: Plastic Pipe and Fittings (as required to complete job); Teflon Tape (DO NOT use pipe joint compound A device mounted on a standard tank in order to keep plastic fittings); Centering Guides - Stock No. 2724. enough air in the tank to prevent waterlogging...

  • Page 6: Use Pump

    ELECTRICAL WIRING Make sure that the line voltage and frequency stamped the motor nameplate agree with the voltage and frequency EAWARNING_Hazardous voltage. Can shock burn, or of the electrical power supply. If in doubt, check with your cause death. Install pump with all electrical wiring...

  • Page 7: Correct

    ELECTRICAL Method #1: Soldering (Figure 6). Important Electrical Grounding Information Stagger the pigtail ends of the motor leads and the cable. Cut each lead about 4" longer than the last one. Trim the insula- IA WARNING I Hazardous voltage. Can shock, burn, or kill To reduce the risk of electri-...

  • Page 8

    ELECTRICAL/PIPING INSTALLATION Method #3: Cable Splicing for #8 Wire Cable NOTICE: If there is a chance that pump can overpump well, (Splice to #10 or smaller wire ONLY) install a Pump Guard (Stock No. 2721) to prevent running pump dry. 1.

  • Page 9

    PIPING INSTALLATION 4. Trim centering guides if necessary. Centering guides will fit 6 inch or larger well casings and 1 inch drop pipe. For 4 or 5 inch casings, the outside tabs must be trimmed with a hacksaw or knife. See marks on tabs. For drop pipe sizes 1-1/4 1-1/2 inch,...

  • Page 10

    INSTALLATION draw down water level. If drawdown level is not known, 17. Develop the well - See "Well Development Pump Test". set the pump 5 feet from the bottom of the well. 18. Before piping up a Captive Air@ Tank, be certain air pres- 6.

  • Page 11

    INSTALLATION Low flow will not harm your pump. With the gate valve Complete Installation and Check Operation set in this position, allow water to be pumped on the At this point the necessary piping to complete this installa- ground until it is completely clear of solids such as silt and tion to the tank should be added.

  • Page 12: Line Voltage

    HELPFUL HINTS - TROUBLES, CAUSES & REMEDIES Causes Trouble Remedies Fuses blow or A. Fuses or wires too small. A. Replace with correct sizes (see Table II, Page 3). overload protector B. Low or high voltage. B. While motor is running, voltage should not exceed plus 10% or minus 5% trips when motor of rated voltage shown on motor nameplate.

  • Page 13

    CONTROL CENTER REPAIR PARTS I-I/2 HPTHROUGH 3 HP I/2 HP THROUGH I HP Model No. Model 390.284251 390.284121 390.284261 390.284131 390.284271 390.2841 11840794 REPAIR PARTS LIST 230V/60Hz/1 1/2 HP 3/4 HP 1 HP 1-1/2HP 2 HP 3 HP Model Model Model Model Model...

  • Page 14

    REPAIR PARTS 2-Wire Model Nos: 390.285511 390.2855 390.2853 3-Wire Model Nos: 390.284021 390.284031 390.284041 390.284051 _---3 REPAIR PARTS LIST _4HP_30V 1/2HP/115V 1/2HP/230V 1F2HP/230V Model 1HP/230V 1-1/2HP/230V Model Model 390.2853 Key. Model Model Model Part 390.285511 390.2855 390.284021 390.284031 390.284041 390.284051 Description P364-23 P364-23...

  • Page 15

    REPAIR PARTS 3-Wire Model Nos: 390.284061 390.284071 390.284081 390.284091 390.284370 390.284380 390.284390 > REPAIR PARTS LIST 1HP/230V 1-1/2HP/230V1-1/2HP/230V 2HP/230V 2HP/230V 3HP/230V 3HP/230V Model Model Model Model Model Model Model Part No. 390,284061 390,284071 390.284370 390,284081 390.284380 390.284091 390.284390 Description P364-27 P364-28 P364-31 P364-29...

  • Page 16

    SEARS CRAFTSMAW OWNER'S TWO and THREE WIRE MANUAL SUBMERSIBLE PUMPS 3-WIRE SUBMERSIBLE PUMP MODEL Nos. 390.284021 390.284071 390.284031 390.284081 390.284041 390.284091 390.284051 390.284370 Forthe repair or replacementparts youneed 390.284061 390.284380 Call7 am - 7 pro,7 days a week 390.284390 1-800-366-PART CONTROLCENTER Nos.

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