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ELECTRICAL SYSTEMS - CHASSIS
DIPLOMAT 2004
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 with an 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.
BATTERY
- CHASSIS
BATTERY
SPECIFICATIONS
-CHASSIS
Voltage
Specific Gravity
State of Charge
Depth of Charge
12.66
1.265
100%
0%
12.45
1.225
75%
25%
12.25
1.190
50%
50%
12.05
1.145
25%
75%
11.90
1.100
0%
100%
Battery State of Charge vs. Voltage / Specific Gravity
Voltage Reading: Battery fully charged at rest for one hour.
RC (25A @ 80° F)
minutes
12 Volt Chassis*
Group 31p - LHD (2 each)
6 Volt Domestic**
U2200 (4 each)
180 X 2 = 360
*Batteries connected in parallel. **Battery connections are made in a Series/Parallel connection.
†CCA Ratings are at 0º F. These are the minimum requirements.
75Amp@
80º F. = 230 Min.
450
Application
Ah (20hr)
CCA†
750
ISC
1250
CCA
12 VOLTS
CUMMINS ENGINE COLD CRANKING AMPS REQUIREMENTS
CCA Rating are at 0º F. These are the minimum requirements.
Содержание DIPLOMAT 2004
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Страница 352: ...DIPLOMAT 2004 9 352 ELECTRICAL SYSTEMS CHASSIS 080427B Fuse label chart inside cover of distribution panel...
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Страница 434: ...DIPLOMAT 2004 10 434 CHASSIS INFORMATION Lubrication Service Record...
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