318 • SECTION 9 --- ELECTRICAL SYSTEMS - CHASSIS
NEPTUNE 2004
The Battery Disconnect switch provides a simple and safe means of
remotely disconnecting batteries of the motorhome. Turn the main battery
disconnect switch off when the motorhome is going to be stored, or when
performing electrical maintenance. The batteries will be completely
disconnected. If possible, leave the motorhome plugged into an AC
source with the battery disconnect switch ON. This will help prevent the
possibility of dead batteries. If an AC source is not available, and the
motorhome is not going to be used or is stored more than 48 hours, it is
recommended to turn the battery disconnect switch OFF.
The main battery disconnect switch for the chassis batteries is located
in the battery compartment on the Main Distribution Box. This switch
turns the DC power on or off to the front electrical bay and most
components in the rear distribution panels. Most chassis and engine
functions are interrupted when the battery disconnect is turned off. Some
electronic items require a constant power source for memory retention
such as the dash and CB radios. Some electronic components of the
engine and transmission require a constant power source.
The chassis battery operates only chassis and engine functions. The chassis
battery is a crank type battery, producing the high amperage needed to start the
engine. Engine starters initially require a large amount of current to crank an
engine. Initial starter amperage draw exceeds 1200 Amps. The type of application
in which the engine battery is used differs from the house battery application. The
engine battery state of charge remains consistent. Maintenance is still required to
the engine battery. Regular electrolyte level checks and hydrometer readings
should be performed. High electrolyte consumption, or inconsistent hydrometer
cell readings, may indicate a charging system problem. Perform a charging system
and current draw check if the battery is exhibiting abnormal hydrometer readings.
NOTE: Replacement batteries should have the same cold cranking amp
(CCA) rating.
CHASSIS BATTERY
CHASSIS
BATTERY DISCONNECT
060163
060003b
Summary of Contents for Neptune 2004
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Page 84: ...84 SECTION 2 DRIVING SAFETY NEPTUNE 2004 Weight Label...
Page 90: ...90 SECTION 2 DRIVING SAFETY NEPTUNE 2004 020254...
Page 92: ...92 SECTION 2 DRIVING SAFETY NEPTUNE 2004 020255B...
Page 93: ...DRIVING SAFETY SECTION 2 93 NEPTUNE 2004 2 020263 Weight Record Sheet...
Page 94: ...94 SECTION 2 DRIVING SAFETY NEPTUNE 2004 VIEWS Front Rear 010726c 010725...
Page 95: ...DRIVING SAFETY SECTION 2 95 NEPTUNE 2004 2 Roadside Curbside 010723d 010724e...
Page 106: ...106 SECTION 2 DRIVING SAFETY NEPTUNE 2004 NOTES...
Page 108: ......
Page 151: ...EXTERIOR INTERIOR CARE SECTION 3 151 NEPTUNE 2004 3 NOTES...
Page 152: ...152 SECTION 3 EXTERIOR INTERIOR CARE NEPTUNE 2004 NOTES...
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Page 191: ...4 APPLIANCES SECTION 4 191 NEPTUNE 2004 NOTES...
Page 192: ...192 SECTION 4 APPLIANCES NEPTUNE 2004 NOTES...
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Page 231: ...EQUIPMENT SECTION 5 231 NEPTUNE 2004 5 NOTES...
Page 232: ...232 SECTION 5 EQUIPMENT NEPTUNE 2004 NOTES...
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Page 255: ...WATER SYSTEMS SECTION 6 255 NEPTUNE 2004 NOTES 6...
Page 256: ...256 SECTION 6 WATER SYSTEMS NEPTUNE 2004 NOTES...
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Page 276: ...276 SECTION 7 LP GAS SYSTEMS NEPTUNE 2004 NOTES...
Page 278: ......
Page 313: ...ELECTRICAL SYSTEMS HOUSE SECTION 8 313 NEPTUNE 2004 NOTES 8...
Page 314: ...314 SECTION 8 ELECTRICAL SYSTEMS HOUSE NEPTUNE 2004 NOTES...
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Page 346: ...346 SECTION 9 ELECTRICAL SYSTEMS CHASSIS NEPTUNE 2004 NOTES...
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Page 411: ...CHASSIS INFORMATION SECTION 10 411 NEPTUNE 2004 10 METRIC U S CONVERSION CHART...
Page 413: ...CHASSIS INFORMATION SECTION 10 413 NEPTUNE 2004 10...
Page 414: ...414 SECTION 10 CHASSIS INFORMATION NEPTUNE 2004...
Page 415: ...CHASSIS INFORMATION SECTION 10 415 NEPTUNE 2004 10...