Operating Instructions and Parts Manual
Limited Warranty
For two years from the date of purchase, Wayne Water Systems (“Wayne”) will repair or replace, at its option, for the original purchaser any part or parts of its Sump Pumps or Water Pumps (“Product”) found upon examination by Wayne to be defective in materials or workmanship. Please call Wayne (800-237-0987) for instructions or see your dealer. Be prepared to provide the model and serial number when exercising this warranty. All transportation charges on Products or parts submitted for repair or replacement must be paid by purchaser.
This Limited Warranty does not cover Products which have been damaged as a result of accident, abuse, misuse, neglect, improper installation, improper maintenance, or failure to operate in accordance with Wayne’s written instructions.
Operating Instruction and Parts Manual | ESP45 |
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Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain instructions for future reference.
24-Volt Backup
Sump
Pump
THERE IS NO OTHER EXPRESS WARRANTY. IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO TWO YEARS FROM THE DATE OF PURCHASE. THIS IS THE EXCLUSIVE REMEDY AND ANY LIABILITY FOR ANY AND ALL INDIRECT OR CONSEQUENTIAL DAMAGES OR EXPENS- ES WHATSOEVER IS EXCLUDED.
Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusions or limitations of incidental or consequential damages, so the above limitations might not apply to you. This limited warranty gives you specific legal rights, and you may also have other legal rights which vary from state to state.
In no event, whether as a result of breach of contract warranty, tort (including negligence) or otherwise, shall Wayne or its suppliers be liable for any special, consequential, incidental or penal damages including, but not limited to loss of profit or revenues, loss of use of the products or any associated equipment, damage to associated equipment, cost of capital, cost of substitute products, facilities, services or replacement power, downtime costs, or claims of buyer’s customers for such damages.
You MUST retain your purchase receipt along with this form. In the event you need to exercise a warranty claim, you MUST send a copy of the purchase receipt along with the material or correspondence. Please call Wayne (800-237-0987) for return authorization and instructions.
DO NOT MAIL THIS FORM TO WAYNE. Use this form only to maintain your records.
MODEL NO. _____________________ SERIAL NO. ________________________ INSTALLATION DATE _____________________
ATTACH YOUR RECEIPT HERE
Description
The ESP45 is a battery operated back-up sump pump. It does not replace a regular pump. It is designed to provide protection in the event household electrical power fails or main pump fails.
Unpacking
Inspect this unit before it is used. Occasionally, products are damaged during shipment. If the pump or components are damaged, return the unit to the place of purchase for replacement. Failure to do so could result in serious injury or death.
Safety Guidelines
This manual contains information that is very important to know and understand. This information is provided for SAFETY and to PREVENT EQUIPMENT PROBLEMS. To help recognize this information, observe the following symbols.
Danger indicates an imminently
General Safety
Information
CALIFORNIA PROPOSITION 65
This product or its power cord may
contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
GENERAL SAFETY
Do not use to pump flammable or explosive fluids such as gasoline, fuel oil, kerosene, etc. Do not use in a flammable and/or explosive atmosphere. Pump should only be used to pump clear water. Fatal injury and/or property damage could result.
If the basement has water or moisture on the floor, do not walk on wet area until all
power is turned off. If the shutoff box is in the basement, call an electrician. Remove pump and either repair or replace. Failure to follow this warning could result in fatal electrical shock.
All wiring must be performed by a
qualified electrician.
Do not expose battery to sparks or flames as an explosion or fire could result.
Battery acid is corrosive. Avoid spilling on skin or clothing. Eye protection must
be worn when handling the battery. A check valve must be used on the
primary sump pump discharge.
A ground fault circuit interrupter is required.
This pump must 
only be used to pump clear water. This pump is not designed to handle effluent, salt water, brine, laundry discharge or any other application which may contain caustic chemicals and/or foreign materials. Pump damage may occur if used in these applications and will void warranty.
hazardous situation which, if not avoided, will result in death or serious injury.
Warning indicates a potentially
hazardous situation which, if not avoided, could result in death or serious injury.
Caution indicates a potentially
hazardous situation which, if not avoided, may result in minor or moderate injury.
Notice indicates important
information, that if not followed, may cause damage to equipment.
Pump Specifications
Power supply requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120V, 60 Hz Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Perminent Magnet DC Motor Normal water removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2880 GPH @ 5 Feet @ 26V DC Liquid temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°F to 120°F Circuit requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 amps AC (min) Pump Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 in. high x 8 3/4 in. base Pump run time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Seconds
Pump Construction
Motor housing, volute, seal plate | . . . . Cast Iron |
Impeller | Thermoplastic |
Shaft | Stainless Steel |
Discharge | . . 11/2 in. NPT |
Float switch | . . . Reed Style |
