Powerhorse 52618 User manual

SAVE THESE INSTRUCTIONS
2-Wire Deep Well Submersible Pump
Owner’s Manual
WARNING: Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety
precautions may result in serious personal injury.
Item #52618,52607,52608,52611

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Thank you very much for choosing a Powerhorse™product!
For future reference, please complete the owner’s record below:
Serial Number/Lot Date Code: ________________________________
Purchase Date: ____________________________________________
Save the receipt, warranty, and this manual. It is important that you read
the entire manual to become familiar with this product before you begin
using it.
This Deep Well Submersible Pump is designed for certain applications
only. Northern Tool & Equipment is not responsible for issues arising
from modification or improper use of this product such as an application
for which it was not designed. We strongly recommend that this product
not be modified and/or used for any application other than that for which
it was designed.
For technical questions, please call 1-800-222-5381.

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Table of Contents
Intended Use..........................................................................................................................................4
Technical Specifications......................................................................................................................4
Important Safety Information...............................................................................................................4
Grounding..............................................................................................................................................6
Installation Instructions........................................................................................................................6
Connecting to Water Tank..................................................................................................................11
Troubleshooting..................................................................................................................................13
Replacement Parts..............................................................................................................................15
Limited Warranty.................................................................................................................................16

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Intended Use
The Powerhorse 2-Wire Deep Well Submersible Pump is designed to supply water at the required
pressure with high efficiency and a long service life. The pump features an energy-efficient operation
and is designed for use in wells with inside diameters of at least 4 inches.
Very Important: This item is not certified for use with potable water systems. These pumps are
intended for agriculture and grey water applications. Please consult a licensed plumbing contractor
before using in residential water systems.
Technical Specifications
All wiring must meet the National Electrical Code or Canadian Electrical Code requirements, as well
as local code requirements. Use only copper wiring for connections to the pump and control box.
Wiring Connections
Item
HP
Volts
Fuse Size
Standard Dual Elem
#52618
1/2
115
20
10
#52607
1/2
230
20
10
#52608
3/4
230
25
5
#52611
1
230
30
20
Important Safety Information
⚠WARNING
Read and understand all instructions. Failure to follow all instructions may result in serious injury
or property damage.
The warnings, cautions, and instructions in this manual cannot cover all possible conditions or
situations that could occur. Exercise common sense and caution when using this pump. Always
be aware of the environment and ensure that the pump is used in a safe and responsible
manner.
Do not allow persons to operate or assemble the pump until they have read this manual and
have developed a thorough understanding of how it works.
Do not modify this pump in any way. Unauthorized modification may impair the function and/or
safety and could affect the life of the product. There are specific applications for which the
product was designed.
Use the right tool for the job. DO NOT attempt to force small equipment to do the work of larger
industrial equipment. There are certain applications for which this equipment was designed.
Products are safer and do a better job at the capacity for which it was intended. DO NOT use
this equipment for a purpose for which it was not intended.
Industrial or commercial applications must follow OSHA requirements.
Installation of this pump must be completed by a certified electrician familiar with local building
codes.

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⚠WARNING
WORK AREA SAFETY
Inspect the work area before each use. Keep work area clean, dry, free of clutter, and well-lit.
Using the deep well submersible pumps in confined work areas may put you dangerously close
to other cutting tools and rotating parts.
Do not use the pump where there is a risk of causing a fire or an explosion; e.g., in the presence
of flammable liquids, gases, or dust. The product can create sparks, which may ignite the
flammable liquids, gases, or dust.
Keep children and bystanders away from the work area while operating the pump. Do not allow
children to handle the deep well submersible pumps.
Be aware of all power lines, electrical circuits, water pipes, and other mechanical hazards in your
work area. Some of these hazards may be hidden from your view and may cause personal injury
and/or property damage if contacted.
⚠WARNING
PERSONAL SAFETY
Stay alert, watch what you are doing, and use common sense when operating the pump. Do not
use it while you are tired or under the influence of drugs, alcohol, or medication. A moment of
inattention while operating the tool may result in serious personal injury.
Wear the proper personal protective equipment when necessary. Use ANSIZ87.1 compliant
safety goggles (not safety glasses) with side shields, or when needed, a face shield. Use a dust
mask in dusty work conditions. Also use non-skid safety shoes, hardhat, gloves, dust collection
systems, and hearing protection when appropriate. This applies to all persons in the work area.
Do not overreach. Keep proper footing and balance at all times.
Ensure the power is off prior to installation of the pump.
⚠WARNING
ELECTRICAL SAFETY
Permanently ground pump, motor and control box before connecting power cable to power
supply. Connect ground wire to approved ground first, and then connect to equipment being
installed
Motor is supplied with copper grounding wire. Splice wire to copper conductor that matches wire
size shown. See the splicing instruction under Installation.
Do not allow the product to come into contact with an electrical source. The tool is not insulated
and contact will cause electrical shock.
Avoid body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerators.
There is an increased risk of electric shock if your body is grounded.
Do not expose the control box to rain or wet conditions. Water entering the control box will