Main
MODEL DCA-70USJ
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HERE'S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL NUMBER
ON-HAND
WHEN CALLING
TABLE OF CONTENTS
DCA-70USJ OPERATION AND PARTS MANUAL REV. #0 (09/16/04) PAGE 5
A Division of Multiquip Inc.
When ordering parts, please supply the following information:
279
Heres how to get help...
PARTS ORDERING PROCEDURES
Please have the model and serial number on hand when calling.
MQ POWER CORPORATE OFFICE
18910 Wilmington Ave. 800-421-1244 Carson, CA 90746
DCA-70USJ SPECIFICATIONS
snoitacificepSrotareneG.1elbaT
snoitacificepSenignE.2elbaT
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Model DCA-70USJ ULTRA-SILENT GENERATOR.
Hazard Symbols
severe bodily harm
Gasoline
DCA85USJ SAFETY MESSAGE ALERT SYMBOLS
electrocution, electrical shock or burn,
DCA85USJ SAFETY MESSAGE ALERT SYMBOLS
respiratory
hair
hands
fingers
serious injury
DEATH
John Deere Engine Owner's Manual
NEVER
bodily harm or even death.
electrocution, electrical shock or burn,
severe bodily harm
stand in water
lay in wate
National Electrical Code
always
severe injury
EYES
clothing or skin
fire extinguisher
chock blocks
support blocks
first aid kit
Fire Department
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DCA-70USJ INSTALLATION
DCA-70USJ GENERAL INFORMATION
Open-Delta
fixed ceiling
generator
John Deere Model 4045TF275 Diesel Engine
DCA-70USJ MAJOR COMPONENTS
Figure 5. Major Components
3elbaT. stnenopmoCrojaMrotareneG
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DCA-70USJ GENERATOR CONTROL PANEL
Generator Control Panel
closed
reset
U,V, and W Output Terminal Lugs
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DCA-70USJ ENGINE OPERATING PANEL
cranking cycle
Over Speed Protection
Engine Operating Panel
major
Output Terminal Panel
bonded grounds
voltage selector switch
voltage regulator control knob
only
decrease
increase
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DCA-70USJ LOAD APPLICATION
electrician
switch
licensed
isolation (transfer)
DCA-70USJ GENERATOR OUTPUTS
control knob
selector switch
DCA-70USJ GAUGE READING
DCA-70USJ OUTPUT TERMINAL PANEL CONNECTIONS
Output Terminal Lugs
Voltage Regulator Control Knob
Voltage Selector Switch
range
DCA-70USJ OUTPUT TERMINAL PANEL CONNECTIONS
main
U,V, and W Output Terminals
explosion
fire
hot
#2 diesel fuel
negative
must be
MPEC Control Switch
ALWAYS
oil
fuel
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MPEC Control Switch
Preheat Lamp
tachometer gauge
aux
coolant temperature gauge
Green Zone
DCA-70USJ GENERATOR START-UP PROCEDURE (AUTO MODE)
all
DCA-70USJ GENERATOR SHUT-DOWN PROCEDURE
LOAD
ECNANETNIAM/NOITCEPSNI.31ELBAT
dusty
frequently
dry grass
John Deere Engine Manual
cool
internal battery charger
jacket water heater
cold
hot
internal battery charger
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first 200 miles
every 3,000 miles
actuator
push
surge
leaf suspension
NEVER
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DCA-70USJ OPERATION AND PARTS MANUAL REV. #0 (09/16/04) PAGE 51
DCA-70USJ TROUBLESHOOTING (GENERATOR)
GNITOOHSELBUORTROTARENEG.81ELBAT
DCA-70USJ TROUBLESHOOTING (ENGINE CONTROLLER)
)CEPM(GNITOOHSELBUORTRELLORTNOCENIGNE.91ELBAT
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EXPLANATION OF CODE IN REMARKS COLUMN
The contents of this catalog are subject to change without notice
DCA-70USJ SUGGESTED SPARE PARTS
NOTE
DCA-70USJ ULTRA-SILENT GENRATOR W/JOHN DEERE 4045TF275 DIESEL ENGINE 1 TO 3 UNITS
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DCA-70USJ CONTROL BOX ASSY.
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DCA-70USJ ENGINE & RADIATOR ASSY.
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DCA-70USJ OUTPUT TERMINAL ASSY.
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DCA-70USJ BATTERY ASSY.
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DCA-70USJ MUFFLER ASSY.
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DCA-70USJ FUEL TANK ASSY.
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DCA-70USJ ENCLOSURE #1 ASSY.
DCA-70USJ ENCLOSURE #2 ASSY.
ENCLOSURE #2 ASSY.
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DCA-70USJ ENCLOSURE #3 ASSY.
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DCA-70USJ NAME PLATE ASSY.
TERMS AND CONDITIONS OF SALE PARTS
Effective: October 1, 2002
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PARTS AND OPERATION MANUAL OPERATION AND PARTS MANUAL
HERE'S HOW TO GET HELP
ON-HAND
PLEASE HAVE THE MODEL AND SERIAL NUMBER
WHEN CALLING