Wayne ESP45 User Manual
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
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.
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
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.
Operating Instruction and Parts Manual ESP45
353601-001 7/08
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.
24-Volt Backup
Sump
Pump
© 2008 Wayne Water Systems
For parts, product & service information
visit www.waynepumps.com
Pump Specifications
Pump Construction
Motor housing, volute, seal plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Impeller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermoplastic
Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stainless Steel
Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1
/2in. NPT
Float switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reed Style
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
/4in. base
Pump run time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Seconds
8
Operating Instructions and Parts Manual
www.waynepumps.com
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.
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 EXPENSES 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
7
Address parts correspondence to:
Wayne Water Systems
101 Production Drive
Harrison, OH 45030 U.S.A.
For Replacement Parts, call 1-800-237-0987
Please provide following information:
-Model number
-Serial number (if any)
-Part descriptions and number as shown in parts list
www.waynepumps.com
Ref. Part
No. Description Number Qty.
ESP45
1 Pump 06710 1
2 PS/BC (power supply/ battery charger) 30260-001 1
3 Impeller assembly 29884-001 1
4 Wear ring 28183-001 1
5 Impeller plate 15958 1
6 Seal 21203-001 1
*7 Float Kit, ESP45 60120-001 1
* Service Part Only
2
5
4
3
1
6
7
Battery Information
The system is designed to operate most
efficiently with sealed lead acid (SLA)
batteries. Deep cycle marine batteries
can also be used.
Sealed lead acid batteries cost slightly
more, but they can last longer. Wayne
offers a 40 amp hour battery WSB1240
and a 75 amp hour battery WSB1275.
The oversize battery case (included) will
accommodate two 12-volt SLA batteries
or two 12-volt deep cycle marine batteries
(up to a 27-frame size).
Retain blue foam pad to support Wayne
sealed lead-acid batteries. Use new,
identical batteries (from the same
manufacturer and of the same capacity).
When batteries wear out replace them as
a set. Chart 1 illustrates the expected
performance with various battery
combinations. Do not use batteries rated
below 40 amp hours.
Be certain that the area around the
batteries is well ventilated. Before
servicing the batteries, blow away
gasses by waving a piece of cardboard
near the batteries.
Dangerous
hydrogen gas can
be released from batteries while
charging. Sparks can ignite the gas in
an enclosed space. Wear safety goggles
when connecting batteries. Battery
connections should be made in a wellventilated area.
Working in the
vicinity of lead acid
batteries can be dangerous. Before
making connections or servicing the
batteries, read and follow instructions in
all applicable instruction manuals. To
reduce the risk of battery explosion,
follow the instructions in this manual
and those published by the battery
manufacturer, as well as those of any
other equipment used in the
surrounding area.
An assistant should be present or close
enough to come to your aid in the
event of an emergency. Have a reliable
source of fresh water and soap nearby
in case battery acid contacts clothing,
skin or eyes.
Wear eye and clothing protection when
working around lead acid batteries.
Avoid touching your eyes when
working around lead acid batteries.
If battery acid
contacts your
eye(s), flush with cold running water
for 10 minutes and seek immediate
medical attention. If acid contacts your
skin or clothing, wash immediately
with soap and water.
Never smoke or
allow a spark or
flame in the vicinity of the battery.
Avoid dropping
metal tools on the
battery posts because they may spark or
short-circuit the system or battery,
causing an explosion.
PS/BC Features
POWER CIRCUITS:
• Power Supply/Battery Charger (PS/BC)
monitors power availability and
automatically switches to battery
operation during power outage.
• Charger will run pump motor or charge
batteries when plugged into AC power
• Automatically charges the batteries
• Operates on 120 VAC and 24 VDC
(Using 2 batteries)
• The PS/BC can be left connected to
the batteries indefinitely
• The PS/BC is designed for the Wayne
Water Systems pump only, DO NOT
Use For Any Other Purpose
2
Operating Instructions and Parts Manual
SYSTEM WILL ALARM IF:
• You will hear a beeping alarm if
pump motor is running
• You will hear a continuous alarm if the
pump fuse on front panel is blown
• You will hear a continuous alarm if
the battery voltage drops below 21.6
NOTE: The alarm must be on for the
mute function to activate.
LIGHTS:
• Green Light indicates AC power is
available
• Yellow Light indicates battery is
connected correctly
• Red Light is on when battery voltage
is low or if the pump motor fuse on
the front panel is blown
PUMP:
• The pump will turn on when the
float switch rises. The pump motor
will keep running for 15 seconds
after the float drops
www.waynepumps.com
12V
Battery
12V
Battery
Jumper Wire
(Black)
Negative
Battery Cable
Figure 1 - Battery connection: two 12-volt batteries equals a 24-volt battery
PS/BC
(Red)
Positive Battery Cable
Amp Hours Total Gallons
Per Battery Pumped*
40.0 11,000
80.0 22,000
120.0 33,000
* Assumes the sump pump is lifting water 10’
CHART 1 - STANDBY POWER
PUMPING CAPACITY
B
A
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