Consumption Of 120-Volt Ac Power; 12-Volt Dc System; Power Converter - Jayco Jay Feather 2005 Owner's Manual

Utilities/Systems
The following table provides generic circuit breaker alignment information. Your trailer
may not be exactly the same as shown depending on model, floor plan, and options.

CONSUMPTION OF 120-VOLT AC POWER

Your recreation vehicle is equipped with a 120-volt/30 ampere power cord and load center.
A maximum of 30 amperes (or 3600 watts) of power can be consumed at any given time. It
may be necessary to stagger the use of some appliances to maintain power usage at 50
amperes or below. Accessories such as coffee pots, toasters, electric skillets, curling irons,
etc. can use a significant amount of power and need to be included in your power
consumption plan.

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

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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. If you have questions or concerns, consult with your
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
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Main 30-amp main, incoming power to unit
A 20-amp
B 15-amp
C 15-amp
D 15-amp
E 15-amp
air conditioning
microwave oven
GFCI, kitchen/bath
utility/converter
water heater
Jay Feather Conventional Travel Trailer