Shallow Well Pump Assembly and Operating Instructions

ManualsBrandsHarbor Freight Tools ManualsPlumbing Product47907

SHALLOW WELL PUMP

3/4 Horsepower, PVC Housing

ASSEMBLY and OPERATING INSTRUCTIONS

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at http://www.harborfreight.com

For technical questions and replacement parts, please call 1-800-444-3353

Model 47907

manual or any artwork contained herein may be reproduced in any shape or form

without the express written consent of Harbor Freight Tools .

Summary of content (8 pages)

PAGE 1
SHALLOW WELL PUMP 3/4 Horsepower, PVC Housing Model 47907 ASSEMBLY and OPERATING INSTRUCTIONS ® 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at http://www.harborfreight.com Copyright © 2002 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools .
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Specifications Motor Discharge Size Maximum Flow Maximum Suction Depth Maximum Lift Overall Dimensions Pressure Tank Capacity Maximum Pressure Tank Hose Length Weight 120 Volt, 60 Hz, 4 Amps (start-up) Single Phase, 3400 RPM 1” Diameter 898 GPH 26 Feet 140 Feet 19” H x 10-5/8” W x 17-1/2” Long 5 Gallons 75 PSI 10 Inch 28-3/4 Lbs. Save This Manual You will need the manual for the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram.
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9. Disconnect power. Unplug Pump when not in use. 10. Stay alert. Watch what you are doing, use common sense. Do not install Pump when you are tired. 11. Check for damaged parts. Before using Pump, any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment and binding of moving parts; any broken parts or mounting fixtures; and any other condition that may affect proper operation.
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Unpacking When unpacking, check to make sure the parts listed on pages 7 and 8 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. Installation Note: For intake and discharge hose locations, see FIGURE 1 on page 5. Note: If power cords must be extended, only use no less than UL approved, 18 Gauge wire. Do not extend the wires more than 50 feet. 1. Install the pump on a rigid, level platform above the water level.
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FIGURE 1 Discharge Priming Valve Inlet Shaft Intake Air Valve (not visible) Pressure Meter Note: Compression Tank (#1A) has a Rubber Bladder (51) inside. This Bladder must be pumped up with between 18 and 19 PSI of air at all times. On the end of the Compression Tank opposite the side with the Pressure Meter, is an air valve located under a cover.
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Troubleshooting Problem The pump won’t start Cause No power Blocked Impeller Pressure switch disconnected Thermal Protection cut out Solution Check connections Free the motor shaft Check gauge Allow pump to cool The pump operates but it won’t discharge water Inlet tube not submerged Air in suction pipe Inlet screen clogged Lifting height exceeded Submerge the inlet Check pipe and seals Clean screen Reduce lifting height Pump has low capacity Inlet pipe is too small Liquid is too dirty Lift height exc
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Parts List Part 1 Description Screw M8x12 Qty. Part 4 21 Description Capacitor Qty. 1 2 Motor Housing 1 22 Side Cover 1 3 Fan Blade 1 23 Switch Seal Plate 1 4 Rear Cover 1 24 Water proof Switch 1 5 Spring Washer 1 25 Screw 3.5 x 20 3 6 Motor Bolt M5x125 4 26 Hex Nut M8x20 4 7 Stator 1 27 Front Cover 1 8 Bearing 1 28 Rubber Ring 1 9 Rotor 1 29 0-ring 1 10 Bearing 1 30 Flange 1 11 Rubber Sheath 1 31 Immobile Ring 1 12 Screw 4.
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ASSEMBLY DRAWING Note: When ordering a part from this drawing, you must include the suffix “A” with the number. REV 08/05 SKU 47907 For technical questions, please call 1-800-444-3353.