Product Manual

4
NEVER smoke or allow a spark or flame in the vicinity of the battery.
Be extra cautious to reduce the risk of dropping a metal tool onto the battery. It might spark or short-circuit the battery or another
electrical part that may cause an explosion.
Remove personal metal items such as rings, bracelets, necklaces and/or watches when working with a battery. A battery can
produce a short circuit current high enough to weld a ring (or the like) to metal, causing a severe burn.
When cleaning the battery terminals be careful to keep corrosion from coming in contact with eyes.
Do not use the system unit for charging dry-cell batteries that are most commonly used with household appliances. These batteries
may burst and cause injury to persons and damage to property.
NexPump Precautions
NexPump system unit location
Locate the NexPump system unit as far away from the battery as the DC cables permit.
Do not operate the NexPump system unit in an area with restricted ventilation.
Do not set a battery on top of the NexPump system unit.
Do not allow the NexPump system unit to sit on top of the battery.
Do not block the NexPump system unit ventilation in any way. Allow at least six inches of free space from the fan exhaust on the
right side of the NexPump unit.
Do not install the NexPump system unit where temperatures will be below freezing (32 degrees Fahrenheit).
Do not install the NexPump system unit where it will be exposed to outside elements.
DC Connection Precautions
The NexPump unit requires a connected marine type deep-cycle battery for proper operation. You must assure the battery is
connected while the NexPump unit is operating.
When attaching the battery cables to the battery posts, secure them to insure a good connection.
The BLACK wire from the NexPump system unit connects to the NEGATIVE (-) post of the battery. The RED wire from the
NexPump system unit connects to the POSITIVE (+) post of the battery.
The ‘REVERSE POLARITY LED’ will illuminate if the battery connections
are reversed.
AC Power Requirements
The NexPump system unit must be operated from 120 volt household current from the AC outlet.
GROUNDING AND AC CORD INSTRUCTIONS
The NexPump system unit should be plugged into an outlet that is properly installed and grounded in accordance with all local
codes and ordinances.
DANGER- Never alter the AC cord or plug provided – if it will not fit the outlet, have a proper outlet installed by a qualified
electrician. Improper connection can result in a risk of an electric shock. An adapter should not be used with the NexPump system
unit.
Important Safe Guards