Multiquip
DCA-70SSJU Series -TRAILERWIRING Diagram, Trailer/Towing Vehicle Wiring Diagram
Troubleshooting
Specifications
Install
Explanation of Chart
Connecting Loads
Dimension
Maintenance
DCA-70SSJU Series PRE-SETUP
Battery
Parts Ordering Procedures
Page 53
DCA-70SSJU
SERIES
—TRAILERWIRING
DIAGRAM
Figure 79. Trailer/Towing Vehicle Wiring Diagram
DCA-70SSJU
SERIES — OPERATION AND PARTS MANUAL (STD)— REV. #5 (06/03/03) — PAGE 53
Page 52
Page 54
Image 53
Page 52
Page 54
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
Always store equipment properly when not in use
Battery
DCA-70SSJU- Rules for Safe Operation
Transporting
DCA-70SSJU- Rules for Safe Operation
Towing Safety Precautions
Typical Generator Grounding Application
DCA-70SSJU- Installation
Mounting
Outdoor Installation
Whenever an engine is installed indoors the exhaust fumes
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
Relay monitors the current
DCA-70SSJU Series Generator Control Panel
Terminals to the load
Amp breaker
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
Two 2 Gfci Circuit Breakers 120V@ 20 amps
DCA-70SSJU Series Output Terminal Panel Familiarization
Output Terminal Familiarization
Removing the Plastic Face Plate Uvwo Terminals
120VAC Gfci Receptacles
Over Current Relay
Connecting Loads
Three Phase Load
Single Phase Load
DCA-70SSJU Series Load Application
If wattage is not given on the equipments name plate
Voltage Selector Switch Locking Button
Voltage Selector Switch
DCA-70SSJU Series Generator Outputs
Generator OutputVoltages
Gfci Receptacle Load Capability
How to Read the Output Terminal Gauge
DCA-70SSJU Series Generator OUTPUTS/GAUGE Reading
Uvwo Terminal Output Voltages
DCA-70SSJU Series Output Terminal Panel Connections
3Ø 240/139 Uvwo Terminal Output Voltages
3Ø 208V/1Ø120V Uvwo Terminal Output Voltages
1Ø 240V/120V Uvwo Terminal Output Voltages
3Ø 480/277 Uvwo Terminal Output Voltages
Circuit Breakers
DCA-70SSJU Series PRE-SETUP
Lubrication Oil
Fuel Check
Refueling
DCA-70SSJU Series PRE-SETUP
Refueling Procedure
Full Trailer Tank
Air Cleaner Fan Belt Tension
Cleaning the Radiator
Operation Freezing Weather
Must be less than 50%
When connecting battery do the following
Battery Cable Installation
Wiring
Alternator
Before Starting
DCA-70SSJU Series Generator START-UP Procedure Manual
Close all engine enclosure doors Figure
Engine Operating Panel S/N 73002140 and below
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
Shutdown Procedure Ignition Switch Up to S/N
DCA-70SSJU Series Generator SHUT-DOWN Procedure
Shutdown Procedure Engine Controller S/N 73002141~
Emergency Shutdown Procedure Ignition Switch Up to S/N
DCA-70SSJU Series Maintenance
Feed Pump Strainer Cleaning
Cleaning the Fuel Strainer
Air Removal
Check Oil Level
DCA-70SSJU Series Maintenance
Brake Adjustment
DCA-70SSJU Series -TRAILER Brakes Maintenance
Brakes
Hydraulic Surge Brakes
Tires/Wheels/Lug Nuts
DCA-70SSJU Series -TRAILER Maintenance
Tire Wear/Inflation
Suspension
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
Starter does not run
DCA-70SSJU Series -TROUBLESHOOTING Engine
Engine does not start
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
STRIPE, MQ Power
STRIPE, Whisperwatt
DCA-70SSJU Series Generator Assy
Include Items W
Generator Assy
Field Assy
FAN
DCA-70SSJU Series Control BOX Assy
Control BOX Assy
Switch Cover
Machine Screw
NTA-5A-2DB
DCA-70SSJU Series Control BOX ASSY.
REOSTAT,VOLTAGE Regulator
SL-2VS
Knob
ST0PPER
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.
N7301311~
M2260600024
0602202597
0602220621
N7300001TO S/N7302140 N73002141~
DCA-70SSJU Series Engine Operating Panel Assy
0605804150
0601840190
031108160
0605010550
DCA-70SSJU Series Engine Operating Panel ASSY.
Panel Light
N7300061TO S/N7302140
DCA-70SSJU Series Outputterminal Assy
Hinge
DCA-70SSJU Series Outputterminal ASSY.
Cushion Rubber
Breaker Fitting Cover
Stay Rubber
NUT
DCA-70SSJU Series Battery Assy
Battery Bolt SET
Battery Band
Battery Cable
Make Locally
N7300001TO S/N7300800
DCA-70SSJU Series Muffler Assy
DCA-70SSJU Series Muffler Assy
DCA-70SSJU Series Fueltank Assy
CAP, Fueltank
Fuel Tank
Tank Band
Supporter Sheet
Enclosure Assy
DCA-70SSJU Series Enclosure Assy
COVER, Front Frame
Under Cover
Acoustic Sheet
Center Frame
Enclosure ASSY.
DCA-70SSJU Series Enclosure ASSY.
Washer
DCA-70SSJU Series Enclosure ASSY.
Duct
Side Door
Door Stopper
Emblem
DCA-70SSJU Series Rubber Seal Assy
0229200825
0228901580
0228900670
0228901090
Terms and Conditions of Sale Parts
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