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DCA125SSIU manual Trailer Wiring Diagram, Trailer/Towing Vehicle Wiring Diagram
Models:
DCA125SSIU
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Troubleshooting
Specification
Install
Parts list
Trailer Wiring Diagram
Warranty
Dimension
Maintenance
Connecting Loads
Inspection/Setup
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Image 45
TRAILER WIRING DIAGRAM
Figure 61. Trailer/Towing Vehicle Wiring Diagram
DCA125SSIU 50 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (12/22/08) — PAGE 45
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Contents
OPERATION AND PARTS MANUAL
PARTS LIST NO. M3870301204
MODEL DCA125SSIU
WHISPERWATT SERIES
Diesel engine exhaust and some of
PROPOSITION 65 WARNING
REPORTING SAFETY DEFECTS
DCA125SSIU Generator
TABLE OF CONTENTS
Component Drawings
6-11
When ordering parts, please supply
PARTS ORDERING PROCEDURES
View Parts Diagrams Order Parts
Print Specification Information
SAFETY MESSAGES
SAFETY INFORMATION
SAFETY SYMBOLS
DANGER
GENERATOR SAFETY
GENERAL SAFETY
fire extinguisher
first aid kit
ENGINE SAFETY
SAFETY INFORMATION
NOTICE
TOWING SAFETY
FUEL SAFETY
SAFETY INFORMATION
DANGER
Grounding Safety
ELECTRICAL SAFETY
Power Cord/Cable Safety
SAFETY INFORMATION
ENVIRONMENTAL SAFETY
BATTERY SAFETY
SAFETY INFORMATION
DANGER
Table 1. Generator Specifications
SPECIFICATIONS
Model
Phase
Table 3. Dimensions
DIMENSIONS
Figure 1. Dimensions
Dimension in. mm
Figure 2. Typical Generator Grounding Application
INSTALLATION
INDOOR INSTALLATION
OUTDOOR INSTALLATION
MOUNTING
GENERATOR GROUNDING
GENERATOR
GENERAL INFORMATION
ENGINE OPERATING PANEL
GENERATOR CONTROL PANEL
MAJOR COMPONENTS
Table 4. Generator Major Components
ITEM NO
NOTICE
GENERATOR CONTROL PANEL
NOTES
Figure 5. Engine Operating Panel
ENGINE OPERATING PANEL
ENGINE OPERATING PANEL
OUTPUT TERMINAL FAMILIARIZATION
OUTPUT TERMINAL PANEL FAMILIARIZATION
OUTPUT TERMINAL PANEL
NOTICE
OUTPUT TERMINAL PANEL FAMILIARIZATION
100 VAC GFCI Receptacles
Figure 7. G.F.C.I. Receptacle
Twist Lock Dual Voltage 100/200 VAC Receptacles
Over Current Relay
Connecting Loads
Figure 10. Connecting Loads
OUTPUT TERMINAL PANEL FAMILIARIZATION
THREE PHASE LOAD
SINGLE PHASE LOAD
Table 5. Power Factor By Load
LOAD APPLICATION
Voltage Selector Switch Locking Button
Voltage Selector Switch
GENERATOR OUTPUTS
GENERATOR OUTPUT VOLTAGES
Reading Voltage
GENERATOR OUTPUTS/GAUGE READING
Reading Amperage
HOW TO READ THE OUTPUT TERMINAL GAUGE
UVWO TERMINAL OUTPUT VOLTAGES
OUTPUT TERMINAL PANEL CONNECTIONS
3Ø-220/127UVWO Terminal Output Voltages
3Ø-200V/1Ø-115VUVWO Terminal Output Voltages
1Ø-200/100VUVWO Terminal Output Voltages
3Ø-440/254VUVWO Terminal Output Voltages
Figure 23. Voltage Selector Switch
Figure 25. Voltage Selector Switch
CIRCUIT BREAKERS
INSPECTION/SETUP
LUBRICATION OIL
FUEL CHECK
ONLY use #2 diesel fuel when refueling
Refueling Procedure
INSPECTION/SETUP
NOTICE
AIR CLEANER
CLEANING THE RADIATOR
Table 11. Anti-Freeze Operating Temperatures
COOLANT ANTIFREEZE/SUMMER COOLANT/ WATER
Battery Cable Installation
BATTERY
WIRING
ALTERNATOR
BEFORE STARTING
GENERATOR START-UPPROCEDURE MANUAL
STARTING MANUAL
CORRECT INCORRECT
Figure 42. Frequency Meter
GENERATOR START-UPPROCEDURE MANUAL
STARTING AUTO MODE
GENERATOR START-UPPROCEDURE AUTO MODE
DANGER
NOTICE
GENERATOR SHUT-DOWNPROCEDURES
NORMAL SHUTDOWN PROCEDURE
EMERGENCY SHUTDOWN PROCEDURE
Air Cleaner with Dust Indicator
MAINTENANCE
GENERAL INSPECTION
AIR CLEANER
FUEL ADDITION
Cleaning Inside the Fuel Tank
Removing Water from the Fuel Tank
FUEL TANK INSPECTION
CHECK OIL LEVEL
RADIATOR CLEANING
Replacing Oil Filter
FLUSHING OUT RADIATOR AND REPLACING COOLANT
TRAILER MAINTENANCE
TRAILER MAINTENANCE
BRAKES
Brake Adjustment
Hydraulic Surge Brakes
Actuator
Tire Wear/Inflation
TIRES/WHEELS/LUG NUTS
Suspension
TRAILER MAINTENANCE
Lug Nut Torque Requirements
TRAILER MAINTENANCE
NOTICE
Figure 61. Trailer/Towing Vehicle Wiring Diagram
TRAILER WIRING DIAGRAM
Figure 62. Generator Wiring Diagram
GENERATOR WIRING DIAGRAM
SYMBOL
COLOR CODE
Figure 63. Engine Wiring Diagram
ENGINE WIRING DIAGRAM
Figure 64. Controller Wiring Diagram
CONTROLLER WIRING DIAGRAM
Table 17. Generator Troubleshooting
TROUBLESHOOTING GENERATOR
Symptom
Possible Problem
Table 18. Engine Controller Troubleshooting MPEC
TROUBLESHOOTING ENGINE CONTROLLER
METHOD OF OPERATION
TROUBLESHOOTING DIAGNOSTIC LAMP
NOTICE
NOTICE
NO. Column
EXPLANATION OF CODE IN REMARKS COLUMN
PART NO. Column
QTY. Column
DCA125SSIU WHISPERWATT GENERATOR WITH
SUGGESTED SPARE PARTS
ISUZU 4HK1X DIESEL ENGINE 1 to 3 units
NOTICE
GENERATOR ASSY
PART NAME
REMARKS
GENERATOR ASSY
CONTROL BOX ASSY
PART NO
CONTROL BOX ASSY
PART NAME
REMARKS
CONTROL BOX ASSY
PART NO
CONTROL BOX ASSY
PART NAME
REMARKS
CONTROL BOX ASSY
PART NAME
CONTROL BOX ASSY
REMARKS
0027105010
ENGINE AND RADIATOR ASSY
PART NO
ENGINE AND RADIATOR ASSY
PART NAME
REMARKS
ENGINE AND RADIATOR ASSY. CONTINUED
PART NO
ENGINE AND RADIATOR ASSY. CONTINUED
PART NAME
REMARKS
1-ORANGE
OUTPUT TERMINAL ASSY
5-BLACK
2-WHITE
PART NO
OUTPUT TERMINAL ASSY
PART NAME
M3230700003
BATTERY ASSY
PART NO
BATTERY ASSY
PART NAME
REMARKS
MUFFLER ASSY
PART NO
MUFFLER ASSY
PART NAME
REMARKS
FUEL TANK ASSY
PART NO
FUEL TANK ASSY
PART NAME
REMARKS
ENCLOSURE ASSY
PART NAME
ENCLOSURE ASSY
REMARKS
M3413002402
ENCLOSURE ASSY. CONTINUED
PART NO
ENCLOSURE ASSY. CONTINUED
PART NAME
0019208020
ENCLOSURE ASSY. CONTINUED
PART NO
ENCLOSURE ASSY. CONTINUED
PART NAME
0600800320
RUBBER SEALS ASSY
PART NO
RUBBER SEALS ASSY
PART NAME
REMARKS
NAMEPLATE AND DECALS ASSY
NAMEPLATE AND DECALS ASSY
PART NAME
M3550003003
NAMEPLATE AND DECALS ASSY. CONTINUED
PART NO
NAMEPLATE AND DECALS ASSY. CONTINUED
PART NAME
FUEL TANK GROUP
SPECIAL EXPEDITING SERVICE
TERMS AND CONDITIONS OF SALE — PARTS
PAYMENT TERMS
FREIGHT POLICY
NOTES
NUMBER ON-HANDWHEN CALLING
HERE’S HOW TO GET HELP
MQ Power
Contact: mqpower@multiquip.com