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DCA-70SSJU Series Enginewiring Diagram with Controller
Models:
DCA-70SSJU
1
55
102
102
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Troubleshooting
Specs
Install
Explanation of Chart
Connecting Loads
Dimension
Maintenance
DCA-70SSJU Series PRE-SETUP
Battery
Parts Ordering Procedures
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Image 55
DCA-70SSJU
SERIES — ENGINEWIRING DIAGRAM (WITH CONTROLLER)
Figure 81. Engine Wiring Diagram (Controller)
DCA-70SSJU
SERIES — OPERATION AND PARTS MANUAL (STD)— REV. #5 (06/03/03) — PAGE 55
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Image 55
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Contents
MQ Power DCA-70SSJU Whisperwatttm Generator
Page
Heres HOW to GET Help
Table of Contents
Fax
Parts Ordering Procedures
DCA-70SSJU Series Specifications
Dimensions
DCA-70SSJU Series Dimensions TOP, Side and Front
Do not follow directions
DCA70SSJU Safety Message Alert Symbols
Always wear approved eye and hearing protection
DCA70SSJU Safety Message Alert Symbols
DCA-70SSJU Series Rules for Safe Operation
General Safety
Radiator
DCA-70SSJU Series Rules for Safe Operation
Transporting
Battery
Always store equipment properly when not in use
DCA-70SSJU- Rules for Safe Operation
DCA-70SSJU- Rules for Safe Operation
Towing Safety Precautions
Typical Generator Grounding Application
DCA-70SSJU- Installation
Whenever an engine is installed indoors the exhaust fumes
Outdoor Installation
Mounting
Generator with Trailer
DCA-70SSJU Series -TOWING Safety Precautions
Explanation of Chart
DCA-70SSJU Series -TRAILER Specifications
Trailer Specifications
DCA-70SSJU Series -TRAILER Specifications
Specifications
DCA-70SSJU Series Generator Decals
DCA-70SSJU Series Generator Decals
DCA-70SSJU Series General Information
Generator Major Components
DCA-70SSJU Series Major Components
Amp breaker
DCA-70SSJU Series Generator Control Panel
Relay monitors the current
Terminals to the load
Fuel Gauge Indicates amount of diesel fuel available
DCA-70SSJU Series Engine Operating Panel
Engine Operating Panel From S/N 73002141~
DCA-70SSJU Series Engine Operating Panel
DCA-70SSJU Series Engine Operating Panel
Output Terminal Familiarization
DCA-70SSJU Series Output Terminal Panel Familiarization
Two 2 Gfci Circuit Breakers 120V@ 20 amps
Removing the Plastic Face Plate Uvwo Terminals
120VAC Gfci Receptacles
Over Current Relay
Connecting Loads
If wattage is not given on the equipments name plate
Single Phase Load
Three Phase Load
DCA-70SSJU Series Load Application
Generator OutputVoltages
Voltage Selector Switch
Voltage Selector Switch Locking Button
DCA-70SSJU Series Generator Outputs
DCA-70SSJU Series Generator OUTPUTS/GAUGE Reading
How to Read the Output Terminal Gauge
Gfci Receptacle Load Capability
3Ø 208V/1Ø120V Uvwo Terminal Output Voltages
DCA-70SSJU Series Output Terminal Panel Connections
Uvwo Terminal Output Voltages
3Ø 240/139 Uvwo Terminal Output Voltages
1Ø 240V/120V Uvwo Terminal Output Voltages
3Ø 480/277 Uvwo Terminal Output Voltages
Fuel Check
DCA-70SSJU Series PRE-SETUP
Circuit Breakers
Lubrication Oil
Refueling Procedure
DCA-70SSJU Series PRE-SETUP
Refueling
Full Trailer Tank
Must be less than 50%
Cleaning the Radiator
Air Cleaner Fan Belt Tension
Operation Freezing Weather
Alternator
Battery Cable Installation
When connecting battery do the following
Wiring
Engine Operating Panel S/N 73002140 and below
DCA-70SSJU Series Generator START-UP Procedure Manual
Before Starting
Close all engine enclosure doors Figure
Cold Starting Button
Engine Operating Panel up to S/N
Coolant Temperature Gauge
Engine Operating Panel S/N 73002141~
Set engine speed switch to LOW Figure
Place the Off/Manual/Auto switch in the Auto position
DCA-70SSJU Series Generator START-UP Procedure Auto Mode
Emergency Shutdown Procedure Ignition Switch Up to S/N
DCA-70SSJU Series Generator SHUT-DOWN Procedure
Shutdown Procedure Ignition Switch Up to S/N
Shutdown Procedure Engine Controller S/N 73002141~
DCA-70SSJU Series Maintenance
Check Oil Level
Cleaning the Fuel Strainer
Feed Pump Strainer Cleaning
Air Removal
DCA-70SSJU Series Maintenance
Hydraulic Surge Brakes
DCA-70SSJU Series -TRAILER Brakes Maintenance
Brake Adjustment
Brakes
Suspension
DCA-70SSJU Series -TRAILER Maintenance
Tires/Wheels/Lug Nuts
Tire Wear/Inflation
Start all wheel lug nuts by hand
Lug Nut Torque Requirements
Trailer/Towing Vehicle Wiring Diagram
DCA-70SSJU Series -TRAILERWIRING Diagram
Generator Wiring Diagram
DCA-70SSJU Series Generatorwiring Diagram
Engine Wiring Diagram Controller
DCA-70SSJU Series Enginewiring Diagram with Controller
DCA-70SSJU Series Engine Wiring Diagram with Ignition Switch
Engine does not start
DCA-70SSJU Series -TROUBLESHOOTING Engine
Starter does not run
DCA-70SSJU Series -TROUBLESHOOTING Engine
Generator Troubleshooting
DCA-70SSJU Series -TROUBLESHOOTING Generator
Engine Controller Troubleshooting Mpec
DCA-70SSJU Series -TROUBLESHOOTING Engine Controller
Page
Items Found In the Items Number Column
Explanation of Code in Remarks Column
Qty Description
DCA-70SSJU Series Suggested Spare Parts
DCA-70SSJU Series Nameplate and Decals
STRIPE, Whisperwatt
STRIPE, MQ Power
Stripe
DCA-70SSJU Series Generator Assy
FAN
Generator Assy
Include Items W
Field Assy
DCA-70SSJU Series Control BOX Assy
NTA-5A-2DB
Switch Cover
Control BOX Assy
Machine Screw
DCA-70SSJU Series Control BOX ASSY.
ST0PPER
SL-2VS
REOSTAT,VOLTAGE Regulator
Knob
DCA-70SSJU Series Engine and Radiator Assy
Engine Foot
DCA-70SSJU Series Engine and Radiator ASSY.
DCA-70SSJU Series Engine and Radiator ASSY.
DCA-70SSJU Series Engine and Radiator ASSY.
0602220621
M2260600024
N7301311~
0602202597
N7300001TO S/N7302140 N73002141~
DCA-70SSJU Series Engine Operating Panel Assy
0605010550
0601840190
0605804150
031108160
DCA-70SSJU Series Engine Operating Panel ASSY.
Panel Light
N7300061TO S/N7302140
DCA-70SSJU Series Outputterminal Assy
Hinge
DCA-70SSJU Series Outputterminal ASSY.
NUT
Breaker Fitting Cover
Cushion Rubber
Stay Rubber
DCA-70SSJU Series Battery Assy
Make Locally
Battery Band
Battery Bolt SET
Battery Cable
N7300001TO S/N7300800
DCA-70SSJU Series Muffler Assy
DCA-70SSJU Series Muffler Assy
DCA-70SSJU Series Fueltank Assy
Supporter Sheet
Fuel Tank
CAP, Fueltank
Tank Band
Enclosure Assy
DCA-70SSJU Series Enclosure Assy
Center Frame
Under Cover
COVER, Front Frame
Acoustic Sheet
Enclosure ASSY.
DCA-70SSJU Series Enclosure ASSY.
Washer
DCA-70SSJU Series Enclosure ASSY.
Emblem
Side Door
Duct
Door Stopper
DCA-70SSJU Series Rubber Seal Assy
0228901090
0228901580
0229200825
0228900670
Terms and Conditions of Sale Parts
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