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Interior
Status
The roof A/C and microwave are set at the factory to be
the controlled circuits and are shed in this order�
This means if a power hungry appliance is plugged
into an outlet and the system begins to use more than
30-amps it will begin to shed loads and will shut off the
A/C�
120-Volt Automatic Switch Over Box
The switch over box automatically switches the 120-
volt feed to the Energy Management System Module
from shoreline to generator and back as you choose
which way to power the touring coach� You simply
decide whether to plug into a 120-volt shoreline or
start the generator and the box will do the rest� If the
generator is accidentally started while plugged into
shoreline the box will sense the generator incoming
power, contact points inside the box will switch
cutting the shoreline connection, and establishing the
generator connection� This protects the system from a
possible overload from dual power sources�
Generator/City Power
A
a� To Energy Management System module main
breaker
b� From generator
c� From shoreline
1� When plugged into shoreline power, the current
path is from C to A�
2� When you start your generator, the points switch
and the power flow is from B to A. Stopping the
generator releases the points back to shoreline
feed�
3� If you're plugged into shoreline and you start the
generator, the points still switch since the generator
has the priority, so the current flow is still B to A.
5-12
owner's Packet before operating the touring coach.
Observe all operating instructions and Warnings as
Battery Disconnect Switches
Manual Disconnect Switch
The manual disconnect switch, located behind the sofa
and accessed through the rear door, is used to turn off
power from the battery to the 12-volt distribution panel�
Push knob in before manually rotating it to the ON/OFF
position�
The manual disconnect switch can be used to
completely disable the main disconnect switch by
over rotating the switch in the ON/OFF positions till
B
a click is heard� The disable OFF feature is useful
for long term storage of the vehicle where the main
C
disconnect switch could be turned on and the batteries
accidentally drained� Likewise, the Disable ON feature
is useful while camping when the main disconnect
switch could be turned off cutting power to appliances�
The holding tank heat pads, rear lounge motor, solar
panel, and generator are not connected to the 12-volt
distribution panel and are wired direct in through the
thermal breakers� The main disconnect will not disable
these systems�
NOTE
Make sure to read and understand all electrical
Component owner's manuals provided in the
well as all recommended maintenance schedules
and procedures.
2020 Interstate Nineteen
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