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ELECTRICAL SYSTEMS
The electrical system consists of a primary 12-volt DC
system and a 120-volt AC system. The 12-volt system
uses battery power similar to that used in automobiles.
The 120-volt system requires a source of 120-volt
power provided through the power supply cord.
These systems are connected through a power
converter. When connected to 120-volt power, the
converter transforms 120-volt AC input into 12-volt DC
power output and charges the storage battery(s) when
installed.
12-VOLT DC SYSTEM
The 12-volt system provides power for the following
components:
•
Interior Lighting
•
Exterior Lighting
•
Water Pump
•
Power Range Hood
•
Furnace Blower
•
Refrigerator
•
Water Heater Ignition
•
Stereo/CD/DVD Player
•
Fantastic Fan
•
Power Vent
•
Slideout Room
•
Accessories plugged into 12-volt outlet
BATTERY
Maintenance of your 12-volt battery(s) is essential for
carefree travel. Be sure to use a heavy-duty, minimum
95 amp/hr. (160 RC), RV/Marine deep cycle battery.
Certain models can accommodate two batteries.
Ensure that they are both the same size and type
battery. Check the battery(s) frequently with the
condition meter located on the monitor panel. Also
check the water level often. The use of a hydrometer
is required to test for the specific gravity of the battery
acid. Hydrometers are available through an auto parts
store.
NOTE
: The 12-volt battery(s) is not supplied with the
RV by the manufacturer.
The battery(s) must be securely strapped at all times.
The battery(s) is charged by the truck’s charging
system while the truck is running or when connected
to 120-volt power through the power converter.
Check that the battery liquid level is correct (weekly in
warm climate, monthly in cold climate). Don’t forget to
also check the condition of your truck battery. Add
distilled water as required.
Clean battery terminals and cables periodically with a
wire brush and baking soda.
Be sure the caps are securely in place when cleaning.
Ensure that the wing nuts on top of the battery are
tight. Loose wing nuts can cause arcing and
intermittent or loss of 12-volt power. Use caution not to
touch battery terminals to metal doorframe when
removing or installing the battery. Always disconnect
the negative (-) cable first and reconnect it last.
Remove rings, metal watchbands, and other metal
jewelry before working around a battery. Use caution
when using metal tools. If the tool contacts the battery
terminals or metal connected to them, a short circuit
could occur which could cause personal injury or fire.
Do not allow battery electrolyte to contact skin, eyes,
fabrics or painted surfaces. The electrolyte is a sulfuric
acid solution that could cause serious personal injury
or property damage. Wear eye protection when
working with batteries.
BATTERY CHARGING
Normally the battery(s) will be kept charged by either
the truck charging system while on the road, or by the
AC/DC power converter when plugged into AC
service. On those occasions when the battery needs
to be charged from a different charging source, please
follow these safety guidelines:
Disconnect both cables to prevent damage to the
trailer’s electrical system.
Do not smoke near batteries being charged or which
have been recently charged. Please note that
batteries are being charged while you drive, and while
you are connected to 120-volt AC power through the
power converter/charging circuit.
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