Triple E Regency - 10.3 12 VOLT DC SYSTEM

CLASS B
+
& C MOTORHOME
63
10.2.4 AUTOMATIC POWER TRANSFER SWITCH
This motorhome is equipped with an automatic power transfer switch that transfers the power source. It automatically
transfers all the load to shoreline whenever it is plugged in. The shoreline must be unplugged to utilize power from the
generator.
When the generator is started, the transfer switch bypasses all electrical loads for 30 to 45 seconds to allow for easy starting.
Then when the generator is running smoothly, the electrical load is applied.
When the shoreline is plugged in to an outside power source the transfer switch automatically switches away from the
generator to the shoreline. If you wish to use the generator only, unplug the shoreline power cord.
10.3 12 VOLT DC SYSTEM
The DC voltage system in your motorhome consists of two separate and yet connected battery systems:
1. The Chassis Automotive battery.
2. The Auxiliary or Coach battery.
10.3.1 AUTOMOTIVE BATTERY
It is used to operate the starter, the automotive accessories and all the controls found on the instrument console. Included
are the auto heater fans, the exterior lights, the horn, speed control, windshield wipers, etc..
It is recommended that the automotive battery cables be disconnected when storing the unit for an extended period of
time, and the battery disconnect switch be turned to the "o" position.
IMPORTANT
Removing battery cables from the automotive (chassis) battery can clear the engine/transmission logic modules.
These modules will recalibrate themselves once the vehicle is reconnected and the engine started.
10.3.2 COACH BATTERY(S)
These supply power to all the 12-volt lights and equipment in the living area of your motorhome. Included in this would
be vent and exhaust fans, refrigerator, 120-volt generator starter, water pump, furnace fan, interior lights, holding tank and
water level gauges, etc.. These batteries may be used to jump start your engine in case the automotive battery is dead.
Refer to “Jump Starting” in this case.
This battery is a “deep cycle” RV battery designed to provide power over a long period of time and to stand up under the
frequent drain and recharge conditions of a camping vehicle.
BATTERY LOCATION
CHASSIS AUTOMOTIVE BATTERY UNDER
FRONT ENGINE HOOD.
COACH BATTERIES USUALLY IN AN EXTE
RIOR COMPARTMENT; COULD ALSO BE
UNDER ENTRY STEP.