UNITY MOTORHOME
ELECTRICAL SYSTEM OPERATION
99
12 VOLT DC SYSTEM
The 12 volt DC power system in your motorhome consists
of the following two distinct, but interconnected, battery
systems
CHASSIS BATTERY
The chassis battery
1
operates the vehicle starter,
vehicle accessories and all vehicle controls on the
instrument console, such as the heater fans, exterior
lights, horn, speed control, windshield wipers, etc.
Disconnect the chassis battery cable when parking the
motorhome for an extended period of time. Refer to the
chassis operator’s manual in the Motorhome Information
Kit for the chassis battery quick disconnect location.
ᘐ
NOTICE
Disconnecting the battery cables from the chassis
battery can clear the engine/transmission logic
modules. These modules will automatically
re-calibrate when you reconnect the battery and
start the engine.
CHASSIS BATTERY LOCATION
The chassis battery is located under the driver’s side
cab floor
1
.
1
ᘐ
NOTICE
A 150 amp fuse
2
located on the side of the
chassis battery, protects 12 volt DC coach power
system.
1
2
COACH BATTERIES (12 VOLT DC
POWER SUPPLY)
The coach batteries
3
supply power to all the 12
volt DC lights and equipment in the living area of your
motorhome. This includes the roof vents, refrigerator
(when operating in 12 volt DC mode), generator starter,
water pump, furnace fan, interior lights, holding tank,
water level gauges, etc.
The coach fuse block and the fuse for the solar panel
are located inside the chassis battery compartment.
Inside the fuse block, a cable
4
connects the Solar
Panel Fuse.
4
ᘐ
CAUTION
Fuses must be replaced with the same rating
and same type.
Содержание Unity 2020
Страница 1: ...Owner s Manual...
Страница 11: ...INTRODUCTION UNITY MOTORHOME 10 U24MB LEISURE LOUNGE PLUS FLOOR PLAN...
Страница 14: ...UNITY MOTORHOME INTRODUCTION 13 U24CB U LOUNGE FLOOR PLAN...
Страница 25: ...INTRODUCTION UNITY MOTORHOME 24...
Страница 50: ...UNITY MOTORHOME MOTORHOME OPERATION 49 ENTRY STEP ELECTRICAL DIAGRAM...
Страница 72: ...UNITY MOTORHOME APPLIANCE AND EQUIPMENT OPERATION 71 U24CB FX ENTERTAINMENT SYSTEM SCHEMATIC...
Страница 73: ...APPLIANCE AND EQUIPMENT OPERATION UNITY MOTORHOME 72 U24MB ENTERTAINMENT SYSTEM SCHEMATIC...
Страница 74: ...UNITY MOTORHOME APPLIANCE AND EQUIPMENT OPERATION 73 U24RL ENTERTAINMENT SYSTEM SCHEMATIC...
Страница 75: ...APPLIANCE AND EQUIPMENT OPERATION UNITY MOTORHOME 74 HDMI MATRIX SWITCH SCHEMATIC...
Страница 85: ...ELECTRICAL SYSTEM OPERATION UNITY MOTORHOME 84...
Страница 90: ...UNITY MOTORHOME ELECTRICAL SYSTEM OPERATION 89 U24MB 12V WIRING SCHEMATIC U24CB 12V WIRING SCHEMATIC...
Страница 91: ...ELECTRICAL SYSTEM OPERATION UNITY MOTORHOME 90 U24IB 12V WIRING SCHEMATIC U24TB 12V WIRING SCHEMATIC...
Страница 92: ...UNITY MOTORHOME ELECTRICAL SYSTEM OPERATION 91 U24FX 12V WIRING SCHEMATIC U24RL 12V WIRING SCHEMATIC...
Страница 129: ...LIQUID PROPANE GAS SYSTEM UNITY MOTORHOME 128...
Страница 143: ...142 NOTES UNITY MOTORHOME NOTES...
Страница 144: ...LTV Roadside Assistance 4287 Beltline Road Box 198 Addison TX 75001 for EMERGENCY ROADSIDE CALL 1 877 219 3831...