User's Manual and Installation Guide
Aquajet RV Series
Aquajet ES Series
Please read the following instructions before attempting an installation. When properly installed,
both the Aquajet RV and ES Series can be used in virtually any existing RV.
If you prefer to have the pump professionally installed, contact Aquatec (949-225-2200) to locate
your nearest authorized service center.
WARNING
The 5-chamber Aquajet RV and ES Series are more powerful than most existing RV water pumps
and, as a result, may draw more current (Amps) than the pump(s) they replace. It is imperative that
any power supply, fuses/circuitbreakers, wiring, switches, connectors, or controllers that are used to
supply 12 VDC to the pump are adequately sized. Inadequately sized components may overheat,
causing an electrical fire.
When installing either an Aquajet RV or ES Series pump,
positive voltage (+12VDC) must be con-
nected to the Aquajet's red fused leadwire.
Reversing polarity will instantly blow the fuse and
may permanently damage the controller.
If you are uncertain with respect to any of this information, Aquatec highly recommends that a quali-
fied technician perform your installation and determine the existing polarity of your current wiring.
Safety Tips:
1. Never operate the pump in an atmosphere where flammable gases may be present, since arcing
at the motor brushes or switch contacts may cause an explosion.
2. After extended operation, or if malfunctioning, metal surfaces of the pump may become hot and
cause burns if touched. If this occurs, disconnect electrical power and wait 30 minutes before
touching pump.
3. Never mount the pump where the surface temperature of the motor or the controller (200 F maxi-
mum) may cause ignition of the surrounding materials.
IMI-114, REV C
