6-7
SECTION 6 –
ELECTRICAL
Operation Warnings and Cautions
•
Do not simultaneously operate the Generator
and a power vent, which could draw exhaust
gases into the vehicle.
•
Do not open windows or vents on the end or
side of the vehicle where exhaust pipe of the
Generator is located.
•
Park the vehicle so that the wind will carry the
exhaust away from the vehicle. Also, note the
position of other vehicles to be sure their
exhaust will not enter your vehicle.
•
Do not operate the Generator engine while
parked if vegetation, snow, buildings,
vehicles, or any other object can deflect the
exhaust under or into the vehicle.
NOTE: Check Generator oil level frequently
during periods of use. Refer to the
Generator manufacturer’s user guide
provided in your InfoCase for specific
recommendations.
Further Information
Refer to the Generator manufacturer’s user
guide provided in your InfoCase for complete
operating instructions, specific
recommendations, troubleshooting tips, safety
precautions, and maintenance information.
ELECTRICAL SYSTEM –
HOUSE 12-VOLT DC
The DC voltage system consists of the chassis
battery, the 12-volt house batteries, and the 12-
volt power converter.
Converter
See “Converter” previously in this section.
Chassis Battery
The chassis battery is used to operate the
engine starter and automotive accessories and
controls found on the instrument panel. The
electric step is also connected to the chassis
battery.
Refer to your chassis manual provided in your
InfoCase for further information on chassis
batteries and chassis electrical system.
House Batteries
House batteries are “deep-cycle” type
batteries specially designed for recreational
vehicle use. They will provide longer lasting
power than standard automotive starting batteries
and will withstand the frequent drain-and-
recharge cycles that occur under the demanding
conditions of a camping outing.
The house batteries supply power to 12-volt
equipment located in the living area of the
motorhome. This includes the following 12-volt
powered components (if equipped): interior 12-
volt lighting, range exhaust fan, propane furnace
fan, fresh water pump, systems monitor panel,
refrigerator, roof vent fans, and 120-volt
electrical generator starter.
The house batteries can also provide
emergency power to start the engine if the chassis
battery is discharged. (See “Battery Boost
Switch” in
Section 3 - Driving Your Motorhome
).
House batteries are automatically charged by
the chassis alternator while the engine is running.
WARNING
The exhaust of all internal combustion
engines contains carbon monoxide (CO).
This poisonous gas is colorless, odorless,
tasteless, and lighter than air. The
exhaust systems of both your motorhome
engine and your generator engine have
been installed with your safety in mind.
However, certain precautions must be
taken when using them to protect yourself
from conditions beyond the control of the
manufacturer.
