Instructions / Assembly

The Basement Watchdog Maintenance Free Battery
is compatible with most Basement Watchdog
systems including the Basement Watchdog
Emergency (BWE), Basement Watchdog
Combination (DFK961), the newly updated version
of the Basement Watchdog Special + (BWSP+) and
Basement Watchdog Big Combination sump pump
system (BW4000). Look for the “+” on the upper
left hand corner of the BWSP+ control panel to
ensure compatibility. This battery is maintenance
free in that it does not require fluid or distilled
water. Depending on the Basement Watchdog
battery backup model and the inflow of water, this
battery will keep your backup system pumping
intermittently for days.
Never smoke or allow a spark or flame in the vicinity of the battery
Be sure the area around the battery is well ventilated
DO NOT drop a metal tool onto the battery. It might short circuit
the battery and cause an explosion
Remove personal metal items such as rings, bracelets, watches, etc.
when working with the battery. A short circuit through one of
these items can melt causing a severe burn
ALWAYS remove the charger from the electrical outlet before
connecting or disconnecting the battery cables
Battery posts and terminals contain lead, lead compounds or other
chemicals known to the State of California to cause cancer, birth
defects or other reproductive harm. Wash hands after handling.
See https://www.p65warnings.ca.gov/ for more information
WARRANTY
One Year Free Replacement
(Receipt Required)
Distributed by Glentronics, Inc.
Lincolnshire, IL 60069
800.991.0466
www.basementwatchdog.com
Maintenance Free Battery Instructions
!
WARNING
Please recycle old batteries.
Do NOT place in trash. Take
old batteries to a service or
recycling center.
Please review the instruction manual of your Basement Watchdog
sump pump system for additional safety instructions.
Connection Instructions
1. Place the battery in a protective battery box.
2. Remove the hardware from the plastic bag. Assemble the hardware in
the sequence below. Attach the NEGATIVE (-) ring lug from the controller
to the NEGATIVE (-) terminal of the battery. Attach the POSITIVE (+)
ring lug from the controller to the POSITIVE (+) terminal of the battery.
Order of Hardware (NEGATIVE POST)
Screw / Flat Washer / Battery Terminal /
NEGATIVE Ring Lug from Controller /Flat Washer / Lock Washer / Nut
Order of Hardware (POSITIVE POST)
Screw / Flat Washer / Fluid Sensor / Battery Terminal /
POSITIVE Ring Lug from Controller / Flat Washer / Lock Washer / Nut
Be sure to attach the fluid sensor from the Basement Watchdog backup
controller to the POSITIVE (+) terminal of the battery. This will silence
the fluid alarm. If the sensor is not attached the low fluid alarm will
sound continuously.
3. Hand tighten each nut and check that all connections are snug.
Maintenance
To help prolong the life of the battery please clean any corrosion off the ring
lugs and battery posts.
Use a stiff brush or sandpaper to clean battery terminals and ring lugs.
DO NOT apply corrosion resisting sprays, gels or pads to the ring lugs or
battery posts after you have cleaned them, this could prevent the
battery from charging properly.
Screw
Flat
Washer
NEGATIVE Ring Lug
from Controller
NEGATIVE Ring Lug
from Controller
Battery
Terminal
Flat
Washer
Lock
Washer
Nut
NEGATIVE POST
Screw
Flat
Washer
Battery
Terminal
Fluid
Sensor
Flat Washer
Lock
Washer
Nut
POSITIVE POST
POSITIVE Ring Lug
from Controller

Summary of content (4 pages)