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12-Volt DC System
The 12-volt DC system is composed of numerous items such as a power converter, battery,
fuses, wire, and bulbs, both interior and exterior lighting. Explanation on these items will
follow in this section.
I
WARNING: For the breakaway switch to be operational, an auxiliary
battery needs to be installed. Consult with your independent, authorized
dealer to purchase the battery and have it installed.
Caution: Your RV has many 12-volt DC loads. When combined, they total more
power consumption than is available with the 12-volt DC converter. Periodic
overloads can be handled with the optional auxiliary battery for short periods of
time. It is suggested to conserve your 12-volt DC system at most times. Prolonged
overload may shorten the performance life of the power converter.
POWER CONVERTER
.
NOTE: The power converter is a complicated feature. There are not customer
serviceable parts in or on the converter. If the converter is opened, it will void the
converter warranty.
independent, authorized dealer.
A power converter utilizes 120-volt AC power and transforms this energy into 12-volt DC
power, which is used inside of your trailer. 12-volt DC energy supplies power to all interior
lights and various appliances. The floor plan, and size of the trailer dictates the model and
output size of the power converter required.
Inside the power converter is an electronic device which automatically switches between
120-volt AC incoming power and battery power. An auxiliary battery as correctly installed
will be charged when the trailer is connected up to 120-volt AC power. (See the following
information on the auxiliary battery.) The converter will supply power through the fuse
panel located near by, possibly in the same compartment.
Refer to the manufacturer's information supplied with your trailer and/or consult with your
independent, authorized dealer to answer questions you may have. Information can also be
found at the manufacturer's website at www.iotaengineering.com.
Auxiliary Battery (Independent, Authorized Dealer Installed Option)
All trailers are designed and built to accept a battery. A deep cycle marine type is
recommended as you need longer energy rather than cold cranking power. A battery is
required to operate the breakaway switch and also provides a source of energy when
traveling and camping.
All battery packages require an "in-line" fuse and holder attached to the battery for circuit
protection. Consult with an independent, authorized dealer for correct installation of the
auxiliary battery.
Maintenance on a battery is required for longer life. First, all terminals need to be kept
clean and free of corrosion. Second, a battery that is used daily and charged frequently by
the power converter will consume water. Keep the battery filled as the cells cannot hold a
charge when the water is low. A deep cycle battery is NOT maintenance free. Additional
guidance for proper battery maintenance may be obtained from your independent,
authorized dealer.
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If you have questions or concerns, consult with your
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