Multiquip LT12D, LT12P operation manual LT12 Wiring Diagram S/N 902626 and Above

Page 48

LT12 WIRING DIAGRAM — S/N 902626 AND ABOVE

ROTOR

STATOR

120 VAC

60 HZ

ROTOR

WINDINGS

FIXED FLOW

CURRENT

DIODE

STATOR

WINDING

120 VAC

60 HZ

EXCITATION

WINDING

BLACK 4

BLACK 3

240VAC

60HZ

BLACK 2

BLACK 1

60 HZ 50 HZ

BLK

GRN

WHT

RED

25µF@425V

EXCITATION

TB1

CAPACITOR

44444

33333

22222

111111

BLK

	BLK
	BLK
A
	C1
	25µF@425V
RED	EXCITATION
RED	CAPACITOR
RED

NOTES

STARTING WITH S/N 902149 AND ABOVE

AUSE ONLY 60 Hz GENERATOR, P/N 29895.

BSTARTING WITH S/N 902149 AND ABOVE USE ONLY 25µF@425 EXCITATION CAPACITOR, P/N GECAP25MF.

PAGE 48 — LT12 SERIES LIGHT TOWER • OPERATION MANUAL — REV. #12 (01/20/09)

Image 48

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 TruckElectrical Safety Power Cord/Cable SafetyGrounding Safety Battery Safety Environmental SafetyLamp Footcandle Plot Lamp Footcandle PlotSpecifications Generator SpeciﬁcationsTrailer 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 CheckBattery Check Fuel CheckWipe up any spilled fuel immediately 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 SystemStorage Removal from Long Term StorageLower the mast to the horizontal resting position Maintenance Trailers Adjustable ChannelWheel HUB Adjustment Leaf Suspension Leaf Suspension ComponentsTroubleshooting Generator TroubleshootingSymptom Solution 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 Guidelines Common Causes for Loss of TrailerTrailer Towing Guidelines Driving Conditions Coupling to the TOW VehicleInoperable BRAKES, Lights or Mirrors Trailer Towing TipsTrailer VIN TAG Electrical Connector TOW VehicleSuspension System Side View MirrorsSafety Chains JackstandCoupler Types Ball Hitch CouplerLock washer and hitch frame Coupling theTrailer to theTow Vehicle Ball CouplerAttaching Safety Chain Connecting Trailer LightsUncoupling the Ball Hitch Pintle Hitch Coupler Pintle Coupler and Pintle HookTire Safety Unsafe Tires, Lug Nuts or WheelsCoupling Trailer to Tow Vehicle Pintle Coupler Determining Load Limit of Trailer StepTighten lug nuts before each tow Be sure lug nuts are tight before each towDetermining Load Limit of Tow Vehicle Step Tire FundamentalsP indicates the tire is for passenger vehicles Uniform Tire Quality Grading Standards Utqgs Table A. Speed RatingLetter Rating 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