Multiquip
DCA125SSIU
manual
Controller Wiring Diagram
Troubleshooting
Specs
Install
Parts list
Trailer Wiring Diagram
Administrator
Connecting Loads
Dimension
Maintenance
Inspection/Setup
Page 49
CONTROLLER WIRING DIAGRAM
Figure 65. Controller Wiring Diagram
DCA125SSIU 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #3 (01/13/11) — PAGE 49
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Image 49
Page 48
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Contents
This Manual Must Accompany the Equipment AT ALL Times
Model DCA125SSIU
Proposition 65 Warning
Administrator
Reporting Safety Defects
DCA125SSIU Generator
Table of Contents
Ordering parts has never been easier
Parts Ordering Procedures
Safety Messages
Safety Information
Generator Safety
General Safety
Always know the location of the nearest
Before servicing equipment
Engine Safety
Towing Safety
Fuel Safety
Never use fuel as a cleaning agent
From fuel vapors or if fuel is spilled on a hot engine
Grounding Safety
Electrical Safety
Power Cord/Cable Safety
Device. All installations should be
Environmental Safety
Battery Safety
DCA-125SSIU
Specifications
Dimensions
Dimensions
Typical Generator Grounding Application
Installation
Indoor Installation
Outdoor Installation
Mounting
Generator Grounding
General Information
Major Components
Assembly
Owing from the U,V, and W Output Terminal Lugs to the load
Generator Control Panel
Page
Engine Operating Panel
Engine Operating Panel
Fuel Gauge Indicates amount of diesel fuel available
Engine Speed Switch This switch controls the speed
Output Terminal Familiarization
Output Terminal Panel Familiarization
Terminal legs O and Ground are considered bonded grounds
240V Twist-Lock Auxiliary Receptacles
VAC Gfci Receptacles
Over Current Relay
Connecting Loads
Three Phase Load
Single Phase Load
Load Application
Generator Output Voltages
Generator Outputs
Reading Voltage
Generator OUTPUTS/GAUGE Reading
Reading Amperage
Uvwo Terminal Output Voltages
Output Terminal Panel Connections
3Ø-240/139 Uvwo Terminal Output Voltages
3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages
1Ø-240/120V Uvwo Terminal Output Voltages
3Ø-480/277V Uvwo Terminal Output Voltages
Circuit Breakers
INSPECTION/SETUP
Lubrication OIL
Fuel Check
Only use #2 diesel fuel when refueling
Refueling Procedure
AIR Cleaner FAN Belt Tension
Cleaning the Radiator
Coolant ANTIFREEZE/SUMMER COOLANT/ Water
Operation in Freezing Weather
Battery Cable Installation
Battery
Wiring
Alternator
Place the engine speed switch in the LOW down position
Generator START-UP Procedure Manual
Before Starting
Starting Manual
Frequency Meter
Starting Auto Mode
Generator START-UP Procedure Auto Mode
Normal Shutdown Procedure
Generator SHUT-DOWN Procedures
Emergency Shutdown Procedure
Never stop the engine suddenly except in an emergency
General Inspection AIR Cleaner
Maintenance
Air Cleaner with Dust Indicator
Fuel Tank Inspection
Fuel Addition
AIR Removal
Check OIL Level
Radiator Cleaning
Replacing Oil Filter
Flushing OUT Radiator and Replacing Coolant
Battery Charger and Jacket Water Heater Power Connections
Trailer Maintenance
Trailer Maintenance
Coupler Type of hitch used on the trailer for towing
Brakes
Brake Adjustment
Hydraulic Surge Brakes
Actuator
Tire Wear/Inflation
TIRES/WHEELS/LUG Nuts
Suspension
Start all wheel lug nuts by hand
Lug Nut Torque Requirements
Tighten each lug nut in 3 separate passes as defi ned
Never use an pneumatic air gun to tighten wheel lug nuts
Trailer/Towing Vehicle Wiring Diagram
Trailer Wiring Diagram
Generator Wiring Diagram
Generator Wiring Diagram
Engine Wiring Diagram
Engine Wiring Diagram
Controller Wiring Diagram
Controller Wiring Diagram
Troubleshooting Generator
Troubleshooting Engine Controller
Method of Operation
Troubleshooting Diagnostic Lamp
Page
Explanation of Code in Remarks Column
Sample Parts List
To 3 units
Suggested Spare Parts
Generator Assy
8131070013
C0110001002
8131611014
8131015003
Control BOX Assy
0330000210
M3213001702
0330000280
0330000180
Control BOX Assy
5825500290
0027106016
8970119490
M3213500604
Control BOX Assy
M9220100004
0027105010
0080200007
0602122272
Engine and Radiator Assy
8980527130
M3923200134
M3303200603
0010310025
Engine and Radiator Assy
0269200600
0602021070
M3323500004
0016910025
Output Terminal Assy
M9220100304
M3230700003
M9220100404
0039316000
Battery Assy
M9310500404
0602220198
M9103000504
0602220921
Muffler Assy
M3333001403
M3330100902
1141451840
M3333200004
Fuel Tank Assy
0605505070
M3363002002
0605501076
0605516090
Enclosure Assy
M1413400004
M3413002402
M3423002702
M3493114303
Enclosure Assy
M3443600104
M3443200703
0037906000
36A 0041206000
Enclosure Assy
M3453700004
0600800320
66A M9116100004
M9110100304
Rubber Seals Assy
0228900880
0229201100
0228900990
0228901050
Nameplate and Decals Assy
M35000300A
M3550003003
M9520100304
M92010030
Nameplate and Decals Assy
M9500500104
M9500500004
M9510200002
060050090
Freight Policy
Terms and Conditions of Sale Parts
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