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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.
1
Description
The ESP15 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.
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.
General Safety
Information
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
Operating Instruction and Parts Manual ESP15
351203-001 1/06
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 (see
Figure 1)
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.
Battery Requirements
1. Use only a new fully charged 12 volt
deep cycle battery. Electrolyte level
must be checked and maintained in
accordance with manufacturer’s
guidelines.
2. Battery sizes that will fit into the
battery box are 24C, 24VCM, 27C,
27CM and 27F.
3. Battery recharge time will be
different at each installation. Under
normal conditions it will take two to
four days to bring a deep cycle
battery back to full charge after it has
been discharged. If electrical power to
the house is lost more than once a
week, consider keeping a spare, fully-
charged battery to replace an
exhausted battery for the standby
sump pump.
Installation
Installation of this
unit may take
several hours. Before disabling your
main pump, have ready an appropriate
means of evacuating the sump.
1. Turn power to main pump off.
2. Pump must be installed using 1
1
/
4
” or
1
1
/
2
” rigid PVC piping. A check valve
(not included) must be installed
between the ESP’s tee and the main
pump (see Figure 1).
3. Measure and cut discharge pipe so
that back-up pump is a minimum of 1
inch above the main pump. This will
allow main pump to operate normally
(see Figure 1).
4. Check the fit of the components
before permanently attaching. Using
PVC cement, glue tee in place. Note
12 Volt
Standby
Sump Pump
© 2006 Wayne Water Systems
Figure 1
1 inch
min.
4 inch min.
↔
↔
Check
valve
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
For parts, product & service information
visit www.waynewatersystems.com