Multiquip LT12D, LT12P operation manual LT12 Wiring Diagram S/N 902148 and below, Stator

Page 44

LT12 WIRING DIAGRAM — S/N 902148 AND BELOW

ROTOR

ROTOR

WINDINGS

FIXED FLOW

CURRENT

DIODE

STATOR

BLACK 1

 

 

 

 

LINE 1

120 VAC

 

 

 

 

60 HZ

 

 

 

2

 

 

 

GREEN

 

 

 

 

NEUTRAL

 

240 VAC

 

 

 

 

60 HZ

JUMPER

GENERATOR

TERMINAL

BOARD

BLK

RED

W2

U1

1

5

STATOR

WINDING

120VAC

60HZ

EXCITATION

WINDING

60 HZ 50 HZ

RED

C1

36µF@425VTB1

EXCITATION

CAPACITOR

BLK

GRN

WHT

RED

WHITE

4

RED 5

LINE 2

BLK

GRN

WHT

RED

4

3

2

1

GRN

WHT

 

 

4 U2

2 V1

 

V2

W1

 

3

6

CHASSIS

GND

A

WHT

B

BLK

BLK

35µF

C1 35µF@425V EXCITATION CAPACITOR

C1 18µF@425V EXCITATION CAPACITOR C2 18µF@425V EXCITATION CAPACITOR

C

NOTES:

SQUARE TYPE 60 Hz GENERATOR

AS/N 902148 AND BELOW, P/N 29643.

BSTARTING WITH S/N 902148 AND BELOW USE ONLY 35µF@425 EXCITATION CAPACITOR, P/N GECAP35MF.

CSOME UNITS MAY HAVE TWO 18µF

CAPACITORS CONNECTED IN PARALLEL USE P/N GECAP18MF.

PAGE 44 — LT12 SERIES LIGHT TOWER • OPERATION MANUAL — REV. #12 (01/20/09)

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Contents Models LT12D, LT12P This Manual Must Accompany the Equipment AT ALL TimesProposition 65 Warning Reporting Safety Defects NhtsaTable of Contents Specifications are subject to change without noticeSafety Information Safety MessagesGeneral Safety Light Tower Safetyfire extinguisher first aid kitLamp Safety Engine Safety Before servicing equipmentFuel Safety Towing SafetyTransporting Safety Loading and Tie-Down on Flatbed TruckGrounding Safety Electrical SafetyPower Cord/Cable Safety Battery Safety Environmental SafetyLamp Footcandle Plot Lamp Footcandle PlotTrailer Specifications SpecificationsGenerator Specifications Engine Specifications Dimensions DimensionsReference Letter Description Dimension Length Mast Stowed Position Length Mast Deployed PositionGeneral Information Components Major Components Control Panel SideRear Control Panel Light CONTROL/BREAKERControl Panel Indoor Installation InspectionBefore Starting Engine OIL CheckWipe up any spilled fuel immediately Battery CheckFuel Check Cleaning the Radiator AIR Cleaner FAN Belt TensionCoolant Operation in Freezing WeatherLocation of Female Connectors Operation Starting the EngineStarting the Engine Perkins Starting the Engine Lombardini/Deutz EnginesMast Operation Outriggers and Support StandsDeploying the Mast to Vertical Position Raising the MastMast Operation Lowering the Mast Stowing the Mast to Horizontal PositionTurning on the Lamps Rotating the MastTesting the 120 VAC Gfci Receptacle Applying AN External LoadNormal Shutdown Emergency ShutdownMaintenance Basic Inspection and MaintenanceInspection/Maintenance FrequencyGeneral Inspection Flushing OUT Radiator and Changing CoolantChanging OIL Check Cable WearReplacing Fuel Filter Servicingthe Mast RAISE/LOWER Cable SystemLower the mast to the horizontal resting position StorageRemoval from Long Term Storage Wheel HUB Adjustment Maintenance TrailersAdjustable Channel Leaf Suspension Leaf Suspension ComponentsSymptom Solution TroubleshootingGenerator Troubleshooting Engine Troubleshooting Symptom Possible Cause SolutionEngine revolution is not Lamp Troubleshooting When switch is first Checking voltage and ballast Turned on Replacement minimizes color differencesClean fixture Lamp starts slowly ARC does not strike Defective Lamp?Lamp Troubleshooting Guide ConnectionsStarting Ballast RemovalLT12 Wiring Diagram S/N 902148 and below StatorBLK GRN WHT RED LT12 Wiring Diagram S/N 902149 to LT12 Wiring Diagram S/N 902149 to LT12 Wiring Diagram S/N 902626 and Above BLK BRN Blue RED WHT YEL GRN Perkins Engine Wiring Diagram Deutz Engine Wiring Diagram LT12 Control PANEL/IGNITION Wiring Diagram DEUTZ/LOMBARDINI SpecificTrailer Towing Guidelines Trailer GuidelinesCommon Causes for Loss of Trailer Driving Conditions Coupling to the TOW VehicleTrailer VIN TAG Inoperable BRAKES, Lights or MirrorsTrailer Towing Tips Electrical Connector TOW VehicleSuspension System Side View MirrorsSafety Chains JackstandCoupler Types Ball Hitch CouplerLock washer and hitch frame Coupling theTrailer to theTow Vehicle Ball CouplerUncoupling the Ball Hitch Attaching Safety ChainConnecting Trailer Lights Pintle Hitch Coupler Pintle Coupler and Pintle HookCoupling Trailer to Tow Vehicle Pintle Coupler Tire SafetyUnsafe Tires, Lug Nuts or Wheels Determining Load Limit of Trailer StepTighten lug nuts before each tow Be sure lug nuts are tight before each towP indicates the tire is for passenger vehicles Determining Load Limit of Tow Vehicle StepTire Fundamentals Letter Rating Speed Rating Uniform Tire Quality Grading Standards UtqgsTable A. Speed Rating Tire Safety Tips Table B. Tire Wear TroubleshootingTire Repair Replacing Worn or Damaged TiresLights and Signals Wheel RimsWheels, Bearings and Lug Nuts Lug Nut Torque RequirementsFigure L. Trailer to Tow Vehicle Wiring Diagram HERE’S HOW to GET Help
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