Multiquip DCA125USI manual ENGINE, Isuzu 4HK1X, Engine Foot, Cap, Plug, Ring, Radiator Bracket

Page 61

ENGINE AND RADIATOR ASSY.

NO.

PART NO.

PART NAME

QTY.

REMARKS

1

M3923200144

ENGINE, ISUZU 4HK1X

1

 

1A

8980627130

FAN BELT

1

REPLACES P/N 0602015253

2

M3303200603

ENGINE FOOT

2

 

3

0105091025

HEX HEAD BOLT

8

REPLACES P/N 0105091025

4

0040010000

WASHER, LOCK

8

 

5

060500060

RUBBER SUSPENSION

2

 

6

0030012000

HEX NUT

2

 

7

0040012000

WASHER, LOCK

2

 

8

M3923200114

RADIATOR

1

 

8-1

0602011029

CAP

1

 

9

M9200100904

PLUG

1

 

10

0150000016

O-RING

1

 

11

M3310202904

RADIATOR BRACKET

2

 

12

011008020

HEX HEAD BOLT

8

REPLACES P/N 0019208020

13

M3310202803

RADIATOR BRACKET

1

 

13A

M3493114104

ACOUSTIC SHEET

1

 

14

0016910025

HEX HEAD BOLT

6

 

15

0016910025

HEX HEAD BOLT

4

 

16

M3310202104

RADIATOR BRACKET

1

 

17

011008020

HEX HEAD BOLT

2

REPLACES P/N 0019208020

18

M3310502603

RADIATOR HOSE, UPPER

1

 

19

M3310502703

RADIATOR HOSE, LOWER

1

 

20

0605515148

HOSE BAND

1

 

21

M3310600303

HOSE SUPPORT

1

 

22

0016906016

HEX HEAD BOLT

4

 

23

M3310600204

HOSE BRACKET

2

 

24

011206020

HEX HEAD BOLT

2

REPLACES P/N 0016906020

25

M3310203003

FAN BRACKET

1

 

26

0016910025

HEX HEAD BOLT

4

 

27

M1924200004

FAN MOTOR

2

 

28

0016910025

HEX HEAD BOLT

8

 

29

0602046258

AIR CLEANER

1

 

29A

0602046684

ELEMENT, AIR CLEANER, OUTER

1

 

29B

P777639

ELEMENT, AIR CLEANER, INNER

1

REPLACES P/N 0602046685

30

0602040650

INDICATOR, AIR CLEANER

1

 

31

M3373200204

BRACKET AIR CLEANER

1

 

32

011008020

HEX HEAD BOLT

2

REPLACES P/N 0019208020

33

0602040596

BAND, AIR CLEANER

2

 

34

011008020

HEX HEAD BOLT

4

REPLACES P/N 0019208020

35

020108060

HEX NUT

4

REPLACES P/N020108060

36

M3373101203

HOSE, AIR CLEANER

1

 

37

M3373101103

HOSE, AIR CLEANER

1

 

38

M3326100140

BLOW BY PIPE

1

 

39

0605515146

HOSE BAND

1

 

DCA125USI 60 HZ GEN. • OPERATION AND PARTS MANUAL — REV. #1 (03/25/11) — PAGE 61

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Page 60 Page 62
Contents This Manual Must Accompany the Equipment AT ALL Times Model DCA125USIProposition 65 Warning Administrator Reporting Safety DefectsNhtsa DCA125USI 60 Hz Generator Table of ContentsOrdering parts has never been easier Parts Ordering ProceduresSafety Messages Safety InformationGenerator Safety General Safety Always know the location of the nearest Before servicing equipment Engine SafetyTowing Safety Fuel Safety Never use fuel as a cleaning agent From fuel vapors or if fuel is spilled on a hot engineDevice. All installations should be Electrical Safety Never use gas piping as an electrical ground Environmental Safety Battery SafetyDCA125USI SpecificationsDimensions DimensionsTypical Generator Grounding Application InstallationIndoor Installation Outdoor InstallationMounting Generator GroundingGeneral Information Major Components Owing from the U,V, and W Output Terminal Lugs to the load Generator Control PanelPage Engine Operating Panel Engine Operating PanelModule Fuel Gauge Indicates amount of diesel fuel availableOutput Terminal Familiarization Output Terminal Panel FamiliarizationTerminal legs O and Ground are considered bonded grounds VAC Gfci Receptacles Removing the Plastic Face Plate Hard Wire Hookup PanelTwist Lock Dual Voltage 120/240 VAC Receptacles Over Current Relay Connecting LoadsThree Phase Load Single Phase LoadLoad Application Generator Output Voltages Generator OutputsGenerator OUTPUTS/GAUGE Reading HOW to Read the AC Ammeter and AC Voltage GaugesAC Voltmeter Gauge Reading Uvwo Terminal Output Voltages Output Terminal Panel Connections3Ø-240/139 Uvwo Terminal Output Voltages 3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages1Ø-240/120V Uvwo Terminal Output Voltages 3Ø-480/277V Uvwo Terminal Output VoltagesCircuit Breakers INSPECTION/SETUPLubrication OIL Fuel CheckOnly use #2 diesel fuel when refueling Refueling ProcedureAIR Cleaner FAN Belt Tension Cleaning the RadiatorCoolant ANTIFREEZE/SUMMER COOLANT/ Water Operation in Freezing WeatherBattery Cable Installation BatteryWiring AlternatorBefore Starting Generator START-UP ProcedureStarting Starting ManualPre-Heat Lamp Normal Shutdown Procedure Generator SHUT-DOWN ProceduresEmergency Shutdown Procedure To shutdown the generator, use the following procedureGeneral Inspection AIR Cleaner MaintenanceAir Cleaner with Dust Indicator Fuel Tank Inspection Fuel AdditionAIR Removal Check OIL Level Radiator CleaningReplacing Oil Filter Flushing OUT Radiator and Replacing CoolantBattery Charger & Jacket Water Heater Power Connections Trailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Brakes Brake AdjustmentHydraulic Surge Brakes Through 8 and as listed belowTire Wear/Infl ation TIRES/WHEELS/LUG NutsSuspension Start all wheel lug nuts by hand Lug Nut Torque RequirementsNever use an pneumatic air gun to tighten wheel lug nuts Trailer/Towing Vehicle Wiring Diagram Trailer Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramController Wiring Diagram Controller Wiring DiagramTroubleshooting Generator Method of Operation Troubleshooting Diagnostic LampPage Explanation of Code in Remarks Column Sample Parts ListXxxxx only Not Used on To 3 units Suggested Spare PartsGenerator Assy Includes Items W/# Part Name QTY. RemarksField Assy FANControl BOX Assy Diagonastic Switch Push Button SwitchSelector Switch Switch BracketControl BOX Assy Alarm Lamp Switch CoverWater Temperature Gauge SWITCH, Panel LightEngine and Radiator Assy INDICATOR, AIR Cleaner AIR CleanerBracket AIR Cleaner BAND, AIR CleanerEngine and Radiator Assy AIR Duct Hose ConnectorBlow by Hose Hose JointEngine and Radiator Assy Cooler Hose BRACKET, Inter CoolerFAN Shroud BRACKET, FAN ShroudOutput Terminal Assy Output Terminal Bolt Terminal BoardTerminal Cover Output WindowBattery Assy Battery Sheet BatteryBattery Band Battery Bolt SETMuffler Assy Gasket MufflerBolt SET Fuel Tank Assy Fuel Tank CAP Fuel TankFuel Sender Unit Connect HoseEnclosure ASSY. Part Enclosure ASSY. PART1 Enclosure ASSY. Part Duct Back PlateOver COVER, Front Frame COVER, Radiator CAPEnclosure ASSY. Part Rear Frame Enclosure ASSY. Part Washer Seal RubberManual PAK Rubber Seals Assy Part Name Nameplate and Decals Assy Control BOX Group Battery GroupEngine & Radiator Group Output Terminal GroupNameplate and Decals Assy Enclosure Group Fuel Tank GroupFreight Policy Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help
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DCA125USI specifications

The Multiquip DCA125USI is a high-performance portable diesel generator renowned for its reliability, efficiency, and robust construction, making it an ideal choice for construction sites, events, and remote locations requiring continuous power. Engineered for durability, this generator features a solid and compact design that allows seamless transport while providing ample power to meet demanding applications.

One of the standout features of the DCA125USI is its powerful 125 kVA output, capable of supplying electricity to a wide range of equipment simultaneously. With a fuel-efficient Tier 4 compliant engine, this generator not only delivers high performance but also addresses environmental concerns through reduced emissions. Operating at low noise levels, the DCA125USI ensures a quieter work environment, making it suitable for urban areas and noise-sensitive locations.

In terms of technology, the DCA125USI is equipped with a state-of-the-art digital control panel that offers advanced monitoring capabilities, allowing users to easily track the generator's performance, fuel consumption, and overall health. This user-friendly interface simplifies operation and enhances the overall experience for users, whether they are seasoned professionals or first-time operators. Additionally, the generator is fitted with automatic voltage regulation (AVR), which provides stable power output, protecting connected equipment from voltage fluctuations.

Safety is a priority with the Multiquip DCA125USI, as evidenced by its comprehensive set of protection features, including low oil pressure shutdown, high-temperature shutdown, and overload protection. These safety mechanisms ensure the longevity of the engine and the generator's components while safeguarding connected equipment against potential damage.

Another notable characteristic is its large fuel tank, which allows for extended run times, reducing the need for frequent refueling. This feature is particularly beneficial in situations where access to fuel is limited or where continuous operation is critical.

In conclusion, the Multiquip DCA125USI is a versatile and dependable portable diesel generator, catering to a wide variety of applications. Its combination of high output, advanced technology, and robust safety features make it an excellent investment for contractors, event organizers, and anyone in need of reliable power in challenging environments. With this generator, users can have peace of mind knowing they have a powerful energy solution at their disposal.
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