14
CONNECTING AUXILIARY POWER
The 12-volt hydraulic system is powered from a
battery inside the front road side corner of the
Showmobile. This battery has enough power to
open and close the roof/canopy and hydraulic stage
6 to 8 times before it requires recharging.
All lighting and auxiliary equipment is powered by
an auxiliary 110-volt electrical system (standard) or
220-volt upgraded system (optional). This auxiliary
system powers the fluorescent lighting, the outlets
on the stage and roof/canopy, and an outlet near
the 12V battery for use with the battery charger.
It is a single-phase 3-wire system that requires a
special plug (shown) for the power connection to the
Showmobile. The receptacle for this auxiliary power
is located on the curb side of the Showmobile, just to
the rear of the control compartment. A 50-ft cord with
matching plug is provided with the standard 110-volt
electrical system; an additional 50-ft 220-volt cord is
also provided with the optional upgraded electrical
package.
IMPORTANT: Auxiliary power must be connected to
keep the battery charged (the battery powers all
hydraulic functions and the breakaway switch).
NOTE: The auxiliary system can also be hard-wired
to the Showmobile, if necessary. In this case,
Wenger recommends that a licensed electrician
make the necessary connections between the
Showmobile and the auxiliary power source or, if
appropriate, provide you with a cord and standard
plug suitable for use with your local electrical system.
Make sure the battery charger is operational.
Refer to the original Battery Charger’s Instructions
received with the battery charger for more
information.
30 Amp
50 Amp
Green
(ground)
White
(neutral)
Green
(ground)
Green
White
Red
(YYY)
Black
(XXX)