Sears 390.304550 Owner'S Manual Download Page 1

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owners

manual

MODEL NO.

390.304550
390.304610

CAUTION:
Read All Instructions
Carefully Before Start-
ing The Installation.

Save This Manual For
Future Reference.

Sears, Roebuck and Co., Chicago, IL 60684 U.S.A.

• Installation
• Operation
• Repair Parts

PRINTED IN U.S.A.

SUBMERSIBLE

SUMP PUMP

Model No. 390.304550 - 1/4 HP

Craftsman Model No. 390.304610 - 1/3 HP

Form No.

F642-0692

(Rev. 10/20/93)

Summary of Contents for 390.304550

Page 1: ...Before Start ing The Installation Save This Manual For Future Reference Sears Roebuck and Co Chicago IL 60684 U S A Installation Operation Repair Parts PRINTED IN U S A SUBMERSIBLE SUMP PUMP Model No...

Page 2: ...ety instructions in this manual or on pump This is the safety alert symbol When you see this symbol on your pump or in this manual look for one of the following signal words and be alert to the potent...

Page 3: ...reads in plastic pipe Hand tighten only NOTE To avoid backflow into sump when pump shuts off install a Sears Check Valve Stock No 2789 in threaded discharge port of pump Be sure arrow on check valve b...

Page 4: ...ump a metal bypass must be used Any electrically insulated connector should be jumped as shown in FIgure 4C with a length of No 4 wire clamped securely at both ends Automatic Thermal Overload Protecti...

Page 5: ...ide cord out of clamp 3 Insert new switch cord in clamp Distance from clamp to float should be the same as original installation See Figure 3 Page 4 4 Tighten tether clamp screw NOTICE Make sure switc...

Page 6: ...er s Manual Key 30455 Part No Part No Description 1 U30 934ZP Screw Pump Body 8 Required 2 FP0005781 Lower Pump Body 3 RP000917 Impeller 4 U30 912ZP Screw Motor Housing 4 Required 5 FP0006023 Upper Pu...

Page 7: ...7...

Page 8: ...EPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION PART NUMBER PART DESCRIPTION MODEL NUMBER NAME OF ITEM All parts listed may be ordered from any Sears Service Center If the parts you need are not sto...

Page 9: ...owners manual MODEL NO HOW TO ORDER REPAIR PARTS SEARS SERVICE IS AT YOUR SERVICE WHEREVER YOU LIVE OR MOVE IN THE Sears Roebuck and Co Chicago Ill 60684 U S A Form No...