Multiquip
DCA125SSIU
manual
Control BOX Assy
Troubleshooting
Specifications
Install
Parts list
Trailer Wiring Diagram
Administrator
Connecting Loads
Dimension
Maintenance
Inspection/Setup
Page 62
CONTROL BOX ASSY.
PAGE 62 — DCA125SSIU 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #3 (01/13/11)
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Contents
Model DCA125SSIU
This Manual Must Accompany the Equipment AT ALL Times
Proposition 65 Warning
Reporting Safety Defects
Administrator
Table of Contents
DCA125SSIU Generator
Parts Ordering Procedures
Ordering parts has never been easier
Safety Information
Safety Messages
Always know the location of the nearest
General Safety
Generator Safety
Engine Safety
Before servicing equipment
Never use fuel as a cleaning agent
Fuel Safety
Towing Safety
From fuel vapors or if fuel is spilled on a hot engine
Power Cord/Cable Safety
Electrical Safety
Grounding Safety
Device. All installations should be
Battery Safety
Environmental Safety
Specifications
DCA-125SSIU
Dimensions
Dimensions
Installation
Typical Generator Grounding Application
Mounting
Outdoor Installation
Indoor Installation
Generator Grounding
General Information
Assembly
Major Components
Generator Control Panel
Owing from the U,V, and W Output Terminal Lugs to the load
Page
Engine Operating Panel
Engine Operating Panel
Engine Speed Switch This switch controls the speed
Fuel Gauge Indicates amount of diesel fuel available
Terminal legs O and Ground are considered bonded grounds
Output Terminal Panel Familiarization
Output Terminal Familiarization
VAC Gfci Receptacles
240V Twist-Lock Auxiliary Receptacles
Connecting Loads
Over Current Relay
Load Application
Single Phase Load
Three Phase Load
Generator Outputs
Generator Output Voltages
Reading Amperage
Generator OUTPUTS/GAUGE Reading
Reading Voltage
3Ø-240/139 Uvwo Terminal Output Voltages
Output Terminal Panel Connections
Uvwo Terminal Output Voltages
3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages
3Ø-480/277V Uvwo Terminal Output Voltages
1Ø-240/120V Uvwo Terminal Output Voltages
Lubrication OIL
INSPECTION/SETUP
Circuit Breakers
Fuel Check
Refueling Procedure
Only use #2 diesel fuel when refueling
Coolant ANTIFREEZE/SUMMER COOLANT/ Water
Cleaning the Radiator
AIR Cleaner FAN Belt Tension
Operation in Freezing Weather
Wiring
Battery
Battery Cable Installation
Alternator
Before Starting
Generator START-UP Procedure Manual
Place the engine speed switch in the LOW down position
Starting Manual
Frequency Meter
Generator START-UP Procedure Auto Mode
Starting Auto Mode
Emergency Shutdown Procedure
Generator SHUT-DOWN Procedures
Normal Shutdown Procedure
Never stop the engine suddenly except in an emergency
Air Cleaner with Dust Indicator
Maintenance
General Inspection AIR Cleaner
AIR Removal
Fuel Addition
Fuel Tank Inspection
Replacing Oil Filter
Radiator Cleaning
Check OIL Level
Flushing OUT Radiator and Replacing Coolant
Battery Charger and Jacket Water Heater Power Connections
Coupler Type of hitch used on the trailer for towing
Trailer Maintenance
Trailer Maintenance
Hydraulic Surge Brakes
Brake Adjustment
Brakes
Actuator
Suspension
TIRES/WHEELS/LUG Nuts
Tire Wear/Inflation
Tighten each lug nut in 3 separate passes as defi ned
Lug Nut Torque Requirements
Start all wheel lug nuts by hand
Never use an pneumatic air gun to tighten wheel lug nuts
Trailer Wiring Diagram
Trailer/Towing Vehicle 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
Troubleshooting Diagnostic Lamp
Method of Operation
Page
Sample Parts List
Explanation of Code in Remarks Column
Suggested Spare Parts
To 3 units
Generator Assy
8131611014
C0110001002
8131070013
8131015003
Control BOX Assy
0330000280
M3213001702
0330000210
0330000180
Control BOX Assy
8970119490
0027106016
5825500290
M3213500604
Control BOX Assy
0080200007
0027105010
M9220100004
0602122272
Engine and Radiator Assy
M3303200603
M3923200134
8980527130
0010310025
Engine and Radiator Assy
M3323500004
0602021070
0269200600
0016910025
Output Terminal Assy
M9220100404
M3230700003
M9220100304
0039316000
Battery Assy
M9103000504
0602220198
M9310500404
0602220921
Muffler Assy
1141451840
M3330100902
M3333001403
M3333200004
Fuel Tank Assy
0605501076
M3363002002
0605505070
0605516090
Enclosure Assy
M3423002702
M3413002402
M1413400004
M3493114303
Enclosure Assy
0037906000
M3443200703
M3443600104
36A 0041206000
Enclosure Assy
66A M9116100004
0600800320
M3453700004
M9110100304
Rubber Seals Assy
0228900990
0229201100
0228900880
0228901050
Nameplate and Decals Assy
M9520100304
M3550003003
M35000300A
M92010030
Nameplate and Decals Assy
M9510200002
M9500500004
M9500500104
060050090
Terms and Conditions of Sale Parts
Freight Policy
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