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DCA125SSIU manual Battery Assy
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DCA125SSIU
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Troubleshooting
Specifications
Install
Parts list
Trailer Wiring Diagram
Warranty
Dimension
Maintenance
Connecting Loads
Inspection/Setup
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BATTERY ASSY.
PAGE 68 — DCA125SSIU 50 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (12/22/08)
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Contents
PARTS LIST NO. M3870301204
OPERATION AND PARTS MANUAL
MODEL DCA125SSIU
WHISPERWATT SERIES
PROPOSITION 65 WARNING
Diesel engine exhaust and some of
REPORTING SAFETY DEFECTS
TABLE OF CONTENTS
DCA125SSIU Generator
Component Drawings
6-11
PARTS ORDERING PROCEDURES
When ordering parts, please supply
View Parts Diagrams Order Parts
Print Specification Information
SAFETY INFORMATION
SAFETY MESSAGES
SAFETY SYMBOLS
DANGER
GENERAL SAFETY
GENERATOR SAFETY
fire extinguisher
first aid kit
NOTICE
ENGINE SAFETY
SAFETY INFORMATION
FUEL SAFETY
TOWING SAFETY
SAFETY INFORMATION
DANGER
ELECTRICAL SAFETY
Grounding Safety
Power Cord/Cable Safety
SAFETY INFORMATION
BATTERY SAFETY
ENVIRONMENTAL SAFETY
SAFETY INFORMATION
DANGER
SPECIFICATIONS
Table 1. Generator Specifications
Model
Phase
DIMENSIONS
Table 3. Dimensions
Figure 1. Dimensions
Dimension in. mm
INSTALLATION
Figure 2. Typical Generator Grounding Application
OUTDOOR INSTALLATION
INDOOR INSTALLATION
MOUNTING
GENERATOR GROUNDING
GENERAL INFORMATION
GENERATOR
ENGINE OPERATING PANEL
GENERATOR CONTROL PANEL
ITEM NO
MAJOR COMPONENTS
Table 4. Generator Major Components
GENERATOR CONTROL PANEL
NOTICE
NOTES
ENGINE OPERATING PANEL
Figure 5. Engine Operating Panel
ENGINE OPERATING PANEL
OUTPUT TERMINAL PANEL FAMILIARIZATION
OUTPUT TERMINAL FAMILIARIZATION
OUTPUT TERMINAL PANEL
NOTICE
100 VAC GFCI Receptacles
OUTPUT TERMINAL PANEL FAMILIARIZATION
Figure 7. G.F.C.I. Receptacle
Twist Lock Dual Voltage 100/200 VAC Receptacles
Connecting Loads
Over Current Relay
Figure 10. Connecting Loads
OUTPUT TERMINAL PANEL FAMILIARIZATION
SINGLE PHASE LOAD
THREE PHASE LOAD
Table 5. Power Factor By Load
LOAD APPLICATION
Voltage Selector Switch
Voltage Selector Switch Locking Button
GENERATOR OUTPUTS
GENERATOR OUTPUT VOLTAGES
GENERATOR OUTPUTS/GAUGE READING
Reading Voltage
Reading Amperage
HOW TO READ THE OUTPUT TERMINAL GAUGE
OUTPUT TERMINAL PANEL CONNECTIONS
UVWO TERMINAL OUTPUT VOLTAGES
3Ø-220/127UVWO Terminal Output Voltages
3Ø-200V/1Ø-115VUVWO Terminal Output Voltages
3Ø-440/254VUVWO Terminal Output Voltages
1Ø-200/100VUVWO Terminal Output Voltages
Figure 23. Voltage Selector Switch
Figure 25. Voltage Selector Switch
INSPECTION/SETUP
CIRCUIT BREAKERS
LUBRICATION OIL
FUEL CHECK
Refueling Procedure
ONLY use #2 diesel fuel when refueling
INSPECTION/SETUP
NOTICE
CLEANING THE RADIATOR
AIR CLEANER
Table 11. Anti-Freeze Operating Temperatures
COOLANT ANTIFREEZE/SUMMER COOLANT/ WATER
BATTERY
Battery Cable Installation
WIRING
ALTERNATOR
GENERATOR START-UPPROCEDURE MANUAL
BEFORE STARTING
STARTING MANUAL
CORRECT INCORRECT
GENERATOR START-UPPROCEDURE MANUAL
Figure 42. Frequency Meter
GENERATOR START-UPPROCEDURE AUTO MODE
STARTING AUTO MODE
DANGER
NOTICE
EMERGENCY SHUTDOWN PROCEDURE
GENERATOR SHUT-DOWNPROCEDURES
NORMAL SHUTDOWN PROCEDURE
MAINTENANCE
Air Cleaner with Dust Indicator
GENERAL INSPECTION
AIR CLEANER
Cleaning Inside the Fuel Tank
FUEL ADDITION
Removing Water from the Fuel Tank
FUEL TANK INSPECTION
RADIATOR CLEANING
CHECK OIL LEVEL
Replacing Oil Filter
FLUSHING OUT RADIATOR AND REPLACING COOLANT
TRAILER MAINTENANCE
TRAILER MAINTENANCE
Brake Adjustment
BRAKES
Hydraulic Surge Brakes
Actuator
TIRES/WHEELS/LUG NUTS
Tire Wear/Inflation
Suspension
TRAILER MAINTENANCE
NOTICE
Lug Nut Torque Requirements
TRAILER MAINTENANCE
TRAILER WIRING DIAGRAM
Figure 61. Trailer/Towing Vehicle Wiring Diagram
GENERATOR WIRING DIAGRAM
Figure 62. Generator Wiring Diagram
SYMBOL
COLOR CODE
ENGINE WIRING DIAGRAM
Figure 63. Engine Wiring Diagram
CONTROLLER WIRING DIAGRAM
Figure 64. Controller Wiring Diagram
TROUBLESHOOTING GENERATOR
Table 17. Generator Troubleshooting
Symptom
Possible Problem
TROUBLESHOOTING ENGINE CONTROLLER
Table 18. Engine Controller Troubleshooting MPEC
TROUBLESHOOTING DIAGNOSTIC LAMP
METHOD OF OPERATION
NOTICE
NOTICE
EXPLANATION OF CODE IN REMARKS COLUMN
NO. Column
PART NO. Column
QTY. Column
SUGGESTED SPARE PARTS
DCA125SSIU WHISPERWATT GENERATOR WITH
ISUZU 4HK1X DIESEL ENGINE 1 to 3 units
NOTICE
GENERATOR ASSY
GENERATOR ASSY
PART NAME
REMARKS
CONTROL BOX ASSY
CONTROL BOX ASSY
PART NO
PART NAME
REMARKS
CONTROL BOX ASSY
CONTROL BOX ASSY
PART NO
PART NAME
REMARKS
CONTROL BOX ASSY
CONTROL BOX ASSY
PART NAME
REMARKS
0027105010
ENGINE AND RADIATOR ASSY
ENGINE AND RADIATOR ASSY
PART NO
PART NAME
REMARKS
ENGINE AND RADIATOR ASSY. CONTINUED
ENGINE AND RADIATOR ASSY. CONTINUED
PART NO
PART NAME
REMARKS
OUTPUT TERMINAL ASSY
1-ORANGE
5-BLACK
2-WHITE
OUTPUT TERMINAL ASSY
PART NO
PART NAME
M3230700003
BATTERY ASSY
BATTERY ASSY
PART NO
PART NAME
REMARKS
MUFFLER ASSY
MUFFLER ASSY
PART NO
PART NAME
REMARKS
FUEL TANK ASSY
FUEL TANK ASSY
PART NO
PART NAME
REMARKS
ENCLOSURE ASSY
ENCLOSURE ASSY
PART NAME
REMARKS
M3413002402
ENCLOSURE ASSY. CONTINUED
ENCLOSURE ASSY. CONTINUED
PART NO
PART NAME
0019208020
ENCLOSURE ASSY. CONTINUED
ENCLOSURE ASSY. CONTINUED
PART NO
PART NAME
0600800320
RUBBER SEALS ASSY
RUBBER SEALS ASSY
PART NO
PART NAME
REMARKS
NAMEPLATE AND DECALS ASSY
M3550003003
NAMEPLATE AND DECALS ASSY
PART NAME
NAMEPLATE AND DECALS ASSY. CONTINUED
NAMEPLATE AND DECALS ASSY. CONTINUED
PART NO
PART NAME
FUEL TANK GROUP
TERMS AND CONDITIONS OF SALE — PARTS
SPECIAL EXPEDITING SERVICE
PAYMENT TERMS
FREIGHT POLICY
NOTES
HERE’S HOW TO GET HELP
NUMBER ON-HANDWHEN CALLING
MQ Power
Contact: mqpower@multiquip.com