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 ESP25 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.
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.
Operating Instruction and Parts Manual
ESP25
352205-001 4/07
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 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.
Battery Information
The system is designed to operate most
efficiently with sealed lead acid (SLA)
batteries. Deep cycle marine batteries
or automotive style batteries can also
be used.
Sealed lead acid batteries cost slightly
more, but they can last longer. Among
the manufacturers of sealed lead acid
batteries are Hawker, Panasonic,
PowerSonic, Yuasa and Eagle Picher.
The oversize battery case (included) will
accommodate a 12-volt SLA battery or
a 12-volt deep cycle marine battery (up
to a 27-frame size).
12-Volt
Backup
Sump Pump
© 2007 Wayne Water Systems
For parts, product & service information
visit
www.waynepumps.com
