Generac Power Systems Magnum MLT4200 Operating Manual

Generac Power Systems Magnum MLT4200 Operating Manual

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LIGHT TOWER
MLT4150 • MLT4200 • MLT4200ICAN
www.discount-equipment.com
01129
OPERATING MANUAL

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Summary of Contents for Generac Power Systems Magnum MLT4200

  • Page 1 LIGHT TOWER MLT4150 • MLT4200 • MLT4200ICAN www.discount-equipment.com 01129 OPERATING MANUAL...
  • Page 2 Discount-Equipment.com is your online resource for commercial and industrial quality parts and equipment sales. Locations: Florida (West Palm Beach): 561-964-4949 Outside Florida TOLL FREE: 877-690-3101 Need parts? Check out our website at www.discount-equipment.com Can’t find what you need? Click on this link: http://www.discount-equipment.com/category/5443-parts/ and fill out the request form.
  • Page 3: Introduction

    INTRODUCTION This manual provides information and procedures to safely operate and maintain the Magnum Power Products LLC unit. For your own safety and protection from physical injury, carefully read, understand, and observe the safety instructions described in this manual. Keep a copy of this manual with the unit at all times. The information contained in this manual was based on machines in production at the time of publication.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS Page INTRODUCTION ..........................2 SAFETY NOTES ..........................4 OPERATING SAFETY ........................4 ENGINE SAFETY..........................5 SERVICE SAFETY..........................6 TOWING SAFETY..........................6 REPORTING TRAILER SAFETY DEFECTS ..................7 SAFETY SYMBOL SUMMARY ......................8 SPECIFICATIONS - MLT4150, MLT4200 ..................9 SPECIFICATIONS - MLT4200ICAN....................
  • Page 5: Safety Notes

    SAFETY NOTES This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. This manual contains DANGERS, WARNINGS, CAUTIONS, NOTICES and NOTES which must be followed to prevent the possibility of improper service, damage to the equipment, personal injury or death.
  • Page 6: Engine Safety

    • ALWAYS extend the outriggers and level the unit before raising the mast. DO NOT retract the outriggers while the mast is up. • If for any reason any part of the mast hangs up or winch cable develops slack while raising or lowering the mast, STOP immediately and contact an authorized service representative.
  • Page 7: Service Safety

    SERVICE SAFETY This unit uses high voltage circuits capable of causing serious injury or death. Only a qualified and licensed electrician should troubleshoot or repair electrical problems occurring in this equipment. • Before servicing, make sure the Control Power switch and circuit breakers are in the OFF (O) position, and the negative terminal on the battery is disconnected.
  • Page 8: Reporting Trailer Safety Defects

    REPORTING TRAILER SAFETY DEFECTS If you believe your trailer has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Magnum Power Products LLC.
  • Page 9: Safety Symbol Summary

    SAFETY SYMBOL SUMMARY This equipment has been supplied with numerous safety and operating decals. These decals provide important operating instructions and warn of dangers and hazards. Replace any missing or hard-to-read decals and use care when washing or cleaning the unit. Decal placement and part numbers can be found in the parts manual. Below is a summary of the intended meanings for the symbols used on the decals.
  • Page 10: Specifications - Mlt4150, Mlt4200

    SPECIFICATIONS - MLT4150, MLT4200 MAGNUM MODEL MLT4150 MLT4200 Engine Make/Brand..............Mitsubishi........Isuzu Model ................S4L2-W461ML......4LE1NYGV-03 or 4LE1NYGV-03E Horsepower - prime hp (kW) ........23.5 (17.5) ........31.5 (23.5) Horsepower - standby hp (kW)........24.7 (18.4) ........34.5 (25.7) Operating Speed rpm ........... 1800..........1800 Displacement in (L) .............
  • Page 11: Specifications - Mlt4200Ican

    SPECIFICATIONS - MLT4200ICAN MAGNUM MODEL MLT4200ICAN Engine Make/Brand..........................Isuzu Model ...........................4LE1NYGV-03G EPA Tier ..........................4f Horsepower - prime hp (kW) ....................31.5 (23.5) Horsepower - standby hp (kW)....................34.5 (25.7) Operating Speed rpm ......................1800 Displacement in ......................134.25 (2.20) Cylinders - qty ........................4 Fuel Consumption - 100% prime gph (Lph) ................1.80 (6.81) Battery Type - Group Number ....................24 Battery Voltage (Quantity per Unit) ..................12V (1) Battery Rating ........................720 CCA...
  • Page 12: Unit Dimensions

    UNIT DIMENSIONS 00209 MLT4150, 170 in 70 in 30 ft 68 in 140 in MLT4200, (4.32 m) (1.78 m) (9.14 m) (1.73 m) (3.56 m) MLT4200ICAN Specifications are subject to change without notice.
  • Page 13: Unit Serial Number Locations

    EACH Manufactured by Magnum Power Products, LLC., SEE OWNER’S AXLE MANUAL FOR a subsidiary of Generac Power Systems, Inc. ADDITIONAL INFORMATION (920) 361-4442 (800) 926-9768 THIS VEHICLE CONFORMS TO ALL APPLICABLE STANDARDS PRESCRIBED UNDER THE U.S. FEDERAL MOTOR VEHICLE SAFETY STANDARDS(FMVSS) AND CANADIAN VOIR LE MOTOR VEHICLE SAFETY REGULATIONS IN EFFECT ON THE DATE OF MANUFACTURE.
  • Page 14: Component Locations

    COMPONENT LOCATIONS Mast Rotation Knob Central Lift Point Engine Control Exhaust Emergency Stop Switch Battery Forklift Pockets LEFT SIDE Radiator Access Engine Fuel Fill Access Outriggers RIGHT SIDE 00105...
  • Page 15: Light Tower Set Up

    LIGHT TOWER SET UP 1. For maximum light coverage, locate the unit at ground level or in a spot higher than the area being illuminated by the lamps. WARNING The mast extends up to 30 ft (9.14 m). Make sure area above the unit is open and clear of overhead wires and obstructions.
  • Page 16: Raising The Mast

    7. Before raising the mast, it may be necessary to adjust the lamps. The lamps may be adjusted up, down, left or right by loosening the wing nuts on the trunnion (H) and aiming them in the desired direction. Tighten the hardware completely and make sure the lamps are connected to the junction box (J).
  • Page 17: Raising The Mast With Electric Winch Option

    RAISING THE MAST WITH ELECTRIC WINCH OPTION 1. Set up and level the unit. Refer to “Light Tower Set Up” on page WARNING The unit must be leveled with the DETAIL C DETAIL D outriggers extended before raising the mast. The outriggers must remain extended while the mast is up.
  • Page 18: Main Control Panel

    MAIN CONTROL PANEL 240VAC MAIN CIRCUIT BREAKER BALLAST INDICATOR LIGHTS MAST LIGHT SWITCHES GLOW PLUG TURN INDICATOR MAIN GLOW BREAKER PLUGS START NEUTRAL BONDED TO FRAME 00163 1. MAIN CIRCUIT BREAKER: This 240V (70A or 100A) breaker will disconnect power to the lights and receptacles. 2.
  • Page 19: Prestart Checklist

    PRESTART CHECKLIST Before starting the unit, all items in the prestart checklist must be completed.  Read and understand ALL safety sections at the beginning of this manual.  Ensure all maintenance procedures are up to date. For more information, refer to “General Maintenance”...
  • Page 20: Automatic Shutdown

    soon as it is glowing, turn the key to the right Start position and hold it until the engine cranks and starts running. Release the key, it will move to the Run position. Note: For cold weather conditions, refer to the engine operator’s manual for appropriate glow plug interval. ACTIVATE GLOW PLUG CRANK ENGINE TO START RELEASE KEY...
  • Page 21: Voltage Regulation

    5. The lights require a warm up period of 5-15 minutes before they reach full output. If the lights are shut down, they require a cool down period of approximately 10 minutes before they can be switched on again. 6. The light tower uses four 1000W bulbs. When checking or replacing the bulbs, wipe them with a clean cloth to avoid leaving any grease, oil residue or fingerprints on the glass.
  • Page 22: Shutting Down The Unit

    SHUTTING DOWN THE UNIT Check with personnel using power supplied by the unit and let them know the power is going to be turned off. Make sure the power shutdown will not create any hazards by accidentally turning off equipment that needs to be kept on (pumps, compressors, lights, etc.).
  • Page 23: Lowering The Mast With Electric Winch Option

    LOWERING THE MAST WITH ELECTRIC WINCH OPTION 1. Shut down the lights and engine. Allow the lights to cool 10-15 minutes before lowering the mast. 2. Loosen the mast rotation knob. Rotate the mast until the white arrows are aligned and the metal stop tabs are touching.
  • Page 24: Lifting The Unit

    3. Use the tongue jack to raise or lower the trailer onto the hitch of the towing vehicle. Lock the hitch coupling and attach the safety chains or cables to the vehicle. Remove the jack locking pin and rotate the jack into the travel position.
  • Page 25: General Maintenance

    GENERAL MAINTENANCE Poorly maintained equipment can become a safety hazard. In order for the equipment to operate safely and properly over a long period of time, periodic maintenance and occasional repairs are necessary. NEVER perform routine service (oil/filter changes, cleaning, etc.) unless all electrical components are shut off. Before servicing the unit always follow the instructions listed below.
  • Page 26: Basic Maintenance Schedule - Mitsubishi Engine

    BASIC MAINTENANCE SCHEDULE - MITSUBISHI ENGINE Refer to the original equipment manufacturer’s operating manual for a complete list of maintenance requirements. Failure to comply with the procedures as described in the engine operator’s manual will nullify the warranty, decrease performance and cause equipment damage or premature equipment failure.
  • Page 27: Basic Maintenance Schedule - Isuzu Engine

    BASIC MAINTENANCE SCHEDULE - ISUZU ENGINE Refer to the original equipment manufacturer’s operating manual for a complete list of maintenance requirements. Failure to comply with the procedures as described in the engine operator’s manual will nullify the warranty, decrease performance and cause equipment damage or premature equipment failure.
  • Page 28: Winch Use, Operation & Maintenance - Manual

    WINCH USE, OPERATION & MAINTENANCE - MANUAL PRIOR TO USE • Inspect rope or cable and replace if damaged. • Check mounting hardware for proper tightness and re-torque if necessary. • Gears, ratchet pivot point and shaft bushings must be kept lubricated with a thin oil or grease. OPERATION Take Line/Load In: 1.
  • Page 29: Jack Maintenance

    • Check motor brushes periodically and replace when necessary. Note: Only the motor brushes and brake assembly require periodic replacement. PREVENTIVE MAINTENANCE SCHEDULE Semi-Annually Or After First Maintenance Activity Before Each Use After Each 25 Hours Operation Of Operation Check Fasteners ...
  • Page 30: Trailer Wheel Bearings

    TRAILER WHEEL BEARINGS The trailer axles are equipped with a grease zerk fitting to allow lubrication of the wheel bearings without the need to disassemble the axle hub. To lubricate the axle bearings, remove the small rubber plug on the grease cap, attach a standard grease gun fitting to the grease zerk fitting and pump grease into the fitting until new grease is visible around the nozzle of the grease gun.
  • Page 31: Troubleshooting The Lights

    TROUBLESHOOTING THE LIGHTS DANGER THIS UNIT USES HIGH VOLTAGE CIRCUITS CAPABLE OF CAUSING SERIOUS INJURY OR DEATH. ONLY A QUALIFIED ELECTRICIAN SHOULD TROUBLESHOOT OR REPAIR ELECTRICAL PROBLEMS OCCURRING IN THIS EQUIPMENT. MAST LIGHTS OFF BUT BALLAST INDICATORS ON CONTROL PANEL ARE ON 1.
  • Page 32: Mast Light Connections

    MAST LIGHT CONNECTIONS MAST JUNCTION BOX WIRING MAST LIGHT CONNECTIONS 4-LIGHT 4-LIGHT 00175...
  • Page 33: Ac Wiring Diagram

    AC WIRING DIAGRAM 90454_B_06.21.14...
  • Page 34: Ac Wiring Diagram - Receptacle Panel

    AC WIRING DIAGRAM - RECEPTACLE PANEL (2x5-20R, 1xTT-30, 1xL14-30R, 2x14-50) 90317_ORG_07.06.11...
  • Page 35: Ac Wiring Diagram - Receptacle Panel Options (1 Of 2)

    AC WIRING DIAGRAM - RECEPTACLE PANEL OPTIONS (1 OF 2) 30 AMP 30 AMP 50 AMP 50 AMP CIRCUIT CIRCUIT CIRCUIT CIRCUIT BREAKER BREAKER BREAKER BREAKER 20 AMP 20 AMP CIRCUIT CIRCUIT BREAKER BREAKER 240 VOLT 240 VOLT 240 VOLT 240 VOLT 30 AMP 30 AMP...
  • Page 36: Ac Wiring Diagram - Receptacle Panel Options (2 Of 2)

    AC WIRING DIAGRAM - RECEPTACLE PANEL OPTIONS (2 OF 2) 30 AMP 30 AMP 30 AMP 50 AMP CIRCUIT CIRCUIT CIRCUIT CIRCUIT BREAKER BREAKER BREAKER BREAKER 20 AMP 20 AMP CIRCUIT CIRCUIT BREAKER BREAKER 240 VOLT 240 VOLT 240 VOLT 240 VOLT 30 AMP 30 AMP...
  • Page 37: Dc Wiring Diagram

    DC WIRING DIAGRAM 90322_B_03.07.14...
  • Page 38: Dc Wiring Diagram - Electric Winch Option

    DC WIRING DIAGRAM - ELECTRIC WINCH OPTION 90463_B_07.16.14...
  • Page 39: Dc Wiring Diagrams For Optional Equipment

    DC WIRING DIAGRAMS FOR OPTIONAL EQUIPMENT 90323_K_06.04.14...
  • Page 40: Trailer Lights Wiring Diagram

    TRAILER LIGHTS WIRING DIAGRAM 90341_B_12.20.13...
  • Page 41 www.discount-equipment.com REV: L PART NO: 12685 11.17.14...

This manual is also suitable for:

Magnum mlt4150Magnum mlt4200ican

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