MULTIQUIP GLOBUG GBX12SK Operator's Manual
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MULTIQUIP GLOBUG GBX12SK Operator's Manual

MULTIQUIP GLOBUG GBX12SK Operator's Manual

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OPERATION MANUAL
GLOBUG
MODEL GBX12SK
LIGHT TOWER
Revision #2 (01/07/22)
To find the latest revision of this publication or
associated parts manual, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

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Summary of Contents for MULTIQUIP GLOBUG GBX12SK

  • Page 1 OPERATION MANUAL GLOBUG MODEL GBX12SK LIGHT TOWER Revision #2 (01/07/22) To find the latest revision of this publication or associated parts manual, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

  • Page 2: Proposition 65 Warning

    PROPOSITION 65 WARNING PAGE 2 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)

  • Page 3: Reporting Safety Defects

    If you believe that your vehicle has a defect that could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffi c Safety Administration (NHTSA) in addition to notifying Multiquip Inc. at 1-800-421-1244.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS GBX12SK Light Tower Proposition 65 Warning ........... 2 Reporting Safety Defects ......... 3 Safety Information ..........5-12 Specifications ............14 Dimensions ............15 Footcandle Plot ............16 General Information ..........17 Control Panel ............ 18-19 Components ............. 20-21 Setup ..............

  • Page 5: Safety Information

    SAFETY INFORMATION Do not operate or service the equipment before reading the SAFETY SYMBOLS entire manual. Safety precautions should be followed at all Potential hazards associated with the operation of this times when operating this equipment. Failure to read and equipment will be referenced with hazard symbols which understand the safety messages and operating instructions may appear throughout this manual in conjunction with...
  • Page 6 Unauthorized equipment modifi cation will void all warranties. „ NEVER use accessories or attachments that are not recommended by Multiquip for this equipment. Damage „ NEVER operate this equipment when not to the equipment and/or injury to user may result.
  • Page 7 SAFETY INFORMATION LIGHT TOWER SAFETY NOTICE DANGER „ ALWAYS keep the immediate area surrounding the light tower clean, neat, and free of debris. „ NEVER operate the equipment in an explosive atmosphere or near combustible materials. An „ ALWAYS keep the machine in proper running condition. explosion or fi re could result causing severe „...
  • Page 8 SAFETY INFORMATION ENGINE SAFETY NOTICE DANGER „ NEVER run engine without an air fi lter or with a dirty air fi lter. Severe engine damage may occur. Service air fi lter „ The engine fuel exhaust gases contain poisonous carbon frequently to prevent engine malfunction.
  • Page 9 SAFETY INFORMATION FUEL SAFETY „ ALWAYS inspect the hitch and coupling for wear. NEVER tow a trailer with defective hitches, couplings, chains, etc. DANGER „ Check the tire air pressure on both towing vehicle and „ DO NOT start the engine near spilled fuel or combustible trailer.
  • Page 10 SAFETY INFORMATION TRANSPORTATION SAFETY LOADING AND TIE-DOWN ON FLATBED TRUCK WARNING CAUTION „ When loading onto a fl atbed truck, ensure that the four „ Lift equipment operators should be properly trained in jack stands are positioned in a manner that their foot material handling before attempting to lift or move the bases will not inadvertently make contact with the deck light tower.
  • Page 11 SAFETY INFORMATION ELECTRICAL SAFETY „ Backfeed to a utility system can cause electrocution and/or property damage. NEVER connect the generator DANGER to a building’s electrical system without a transfer switch or other approved device. All installations should be „ The electrical voltage required to operate the generator performed by a licensed electrician in can cause severe injury or even death through physical accordance with all applicable laws and...
  • Page 12 SAFETY INFORMATION BATTERY SAFETY ENVIRONMENTAL SAFETY DANGER NOTICE „ DO NOT drop the battery. There is a possibility that the „ Dispose of hazardous waste properly. battery will explode. Examples of potentially hazardous waste are used motor oil, fuel and fuel fi lters. „...
  • Page 13 NOTES GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22) — PAGE 13...

  • Page 14: Specifications

    SPECIFICATIONS Table 1. GBX12SK Light Tower Specifications Model GBX12SK Voltage 120 VAC Frequency 60 Hz Light Tower Max. Current 11 A Wind Stability 45 mph (20 m/s) Type LED Spot 300 W (X4) Light Lumens 168,000 lm Ambient Temperature 14 to 104°F (-10 to 40°C) Format 5 Stages Telescopic Height...

  • Page 15: Dimensions

    DIMENSIONS Figure 1. GBX12SK Dimensions Table 3. GBX12SK Dimensions Reference Dimension Letter in. (mm) 93.3 (2,370) 96.5 (2,450) 121 - 309 (3,075 - 7,860) GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22) — PAGE 15...

  • Page 16: Footcandle Plot

    FOOTCANDLE PLOT Figure 2. Footcandle Plot PAGE 16 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)

  • Page 17: General Information

    GENERAL INFORMATION The Multiquip model GBX12SK (4-Spot LED) is a compact, The unit is supported by a DOT/NHSTA qualified trailer that mobile light tower that provides exceptional clear lighting provides 4 adjustable jack stands, and a retractable tow bar. for multiple applications found in: construction, emergency...

  • Page 18: Control Panel

    CONTROL PANEL Figure 3. GBX12SK Control Panel PAGE 18 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)
  • Page 19 CONTROL PANEL CONTROL PANEL 1. Fuses — Provide circuit protection. 5. Outlet Breaker — 15A circuit breaker protects outlet from overload. When there is an overload, breaker a. Fuse 1 (5 A) - protects the starter circuit does not work. When problem is corrected, press the breaker to reset.

  • Page 20: Components

    COMPONENTS Figure 4. GBX12SK Components PAGE 20 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)
  • Page 21 COMPONENTS Refer to Figure 4 for the location of the components listed 13. Jackstand — Two jackstands and outrigger assemblies below. are provided to properly secure the unit including on uneven surfaces and to withstand windy operating 1. Lamp — 300 Watt LED lamp with industrial grade, conditions.

  • Page 22: Setup

    SETUP PREPARATION 5. After extending all outriggers, rotate all trailer jackstands into the foot-down position. Turn the crank 1. Place the light tower in an area free of dirt and debris handle on the jackstands clockwise to lower them to with enough clearance as not to interfere with any the level of the light tower.
  • Page 23 SETUP Rotating and Tilting the Lamps 3. Turn the actuator switch on the control panel (Figure 11) counterclockwise to tilt the lamp stand up. 1. Hold the arms of the individual lamp and rotate it to the desired direction (Figure 9). It is not necessary to loosen the nut to turn the lamps.
  • Page 24 SETUP 5. Turn the actuator switch clockwise to tilt down the 2. Turn the mast winch clockwise to raise the mast and lamp stand. When the lamp stand is in the desired observe that the mast begins to extend upwards position, release the actuator switch.

  • Page 25: Operation

    OPERATION STARTING THE ENGINE TURNING ON THE LAMPS 1. Open the rear cover of the cart. Set the fuel lever to 1. Press the lamp switch (UPPER) on the control panel the ON position (Figure 15). to turn on the upper lamps (Figure 17). FUEL LEVER 2.
  • Page 26 OPERATION NORMAL SHUTDOWN LOWERING THE MAST AND LAMPSTAND AFTER 1. Turn off the lamps by pressing the lamp switch on the 1. Turn the winch handle counterclockwise and observe control panel. the mast until it is completely lowered. The mast locking 2.

  • Page 27: Storage

    STORAGE PREPARATION FOR STORAGE LIGHT TOWER STORAGE 1. Place the upper and lower lamp switches on the control 1. Wipe dirt or foreign matter that may have accumulated panel to the off position to turn the lamps off. on the light tower during operation. Use a mild detergent to clean the unit.

  • Page 28: Transporting

    TRANSPORTING FORKLIFTING TOWING WARNING See TOWING SAFETY - LIGHT TOWERS in the SAFETY INFORMATION section of this manual. Lift equipment operators should be properly trained in material handling before attempting to lift or move the The light tower comes standard with a 2-inch Ball Coupler light tower.
  • Page 29 MAINTENANCE BASIC ENGINE MAINTENANCE See Table 4 below for a general inspection and maintenance checklist. For more detailed maintenance, refer to the engine service manual. Table 4. Engine Maintenance 10 hrs 1000 Frequency hrs* hrs** Daily Check Sump Oil Level/Coolant Leaks Check Fuel Filter Check Dust in Air Cleaner Check for Leaks/Visual Walk Around...
  • Page 30 MAINTENANCE WIRE ROPE EYE M7(UNDER BOTTOM OF TRAILER) Figure 22. Lamp/Mast Maintenance PAGE 30 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)
  • Page 31 MAINTENANCE Table 5. Lamp/Mast Maintenance Location Part Symptom Solution Freq. Cable Gland Loose? Screw tightly. Lampstand Hinge Joint Damaged? Repair. Too loose or too tight? Tighten correctly. Actuator Not working properly? Replace. Lamp Lamp Mounting Spindle Not spinning smoothly? Apply grease. LED Lamp Lamp burned or damaged? Replace.
  • Page 32 MAINTENANCE BOTTOM OF LIGHT TOWER Figure 23. Light Tower Maintenance Table 6. Light Tower Maintenance Location Part Symptom Solution Freq. Does not operate smoothly? Apply grease. Jack Lock pin does not operate smoothly? Replace. Shape changed? Replace. Outrigger Lock pin does not work properly? Replace.
  • Page 33 MAINTENANCE Serial NO. (On the inside) The two sides of the control box Capacitor terminal block Connector(motor winch cable) Ground wire Fuses(1,2,..6 from the left to the light) Connector (actuatoe wire) Connector(fuel sensor cable) Connector(fuel pump cable) Connector (lighting unit upper) Connector(altermator) Connector(ECU signals) Connector...

  • Page 34: Troubleshooting

    TROUBLESHOOTING Table 8. Lamp Troubleshooting (GBX12SK) SYMPTOM POSSIBLE PROBLEM SOLUTION Miswiring on the battery? Correct wiring. Check the page of "Fuse", replace Fuses on the right side of the control the broken fuse and remove the Glow lamp is not working even panel(box)? cause of it.
  • Page 35 TROUBLESHOOTING TROUBLESHOOTING Table 8. Lamp Troubleshooting (GBX12SK continued) SYMPTOM POSSIBLE PROBLEM SOLUTION Remove the cause and push the G.F.C.I. working? reset switch on the outlet. Outlet is not working. Remove the cause and push the Circuit breaker tripped? circuit breaker on the control panel Exceeding 15A? Reduce the load.
  • Page 36 TROUBLESHOOTING Table 9. Mast Troubleshooting SYMPTOM POSSIBLE PROBLEM SOLUTION Check operation section for correct Mast not properly operated? procedure. Mast locking shackle not released? Release the shackle lock Cable tangled with the mast? Disentangle cable. Is there foreign matter on the mast? Remove foreign matter.
  • Page 37 TROUBLESHOOTING Table 10. Engine Error Indicators Diagnostic Trouble Code Limp Home Action by DTC Set Parameter Lamp Blinking Pattern (DTC) Engine ECU Despite rpm, oil pressure Engine stops after 10 sec Oil Pressure Error Long 1 Short 2 switch is ON from Engine start Engine water temperature Engine Overheat...
  • Page 38 TROUBLESHOOTING Table 11. Fuse Troubleshooting FUSE REASON FOR TURNING OFF CAUSE Starter does not perform properly. Problems on the ECU or other things Fuse 1 Everything works properly except for starter. related to the starter. No errors indicated. Engine is not started in cold environments (glow heater Problems on the ECU or the other Fuse 2 does not perform).

  • Page 39: Safety Guidelines - Trailers

    SAFETY GUIDELINES — TRAILERS The following guidelines are intended to assist the operator „ Shift your automatic transmission into a lower gear for in the operation and handling of a trailer. city driving. Safety precautions should be followed at all times when „...
  • Page 40 SAFETY GUIDELINES — TRAILERS DRIVING CONDITIONS The trailer VIN tag contains the critical safety information for the use of your trailer. Again, be sure your hitch and tow When towing a trailer, you will have decreased acceleration, vehicle are rated for the Gross Vehicle Weight Rating of increased stopping distance, and increased turning radius your trailer.
  • Page 41 SAFETY GUIDELINES — TRAILERS INOPERABLE LIGHTS OR MIRRORS Drive slowly at fi rst, 5 mph or so, and turn the wheel to get the feel of how the tow vehicle and trailer combination Be sure that all of the lights on your trailer are functioning responds.
  • Page 42 SAFETY GUIDELINES — TRAILERS trailer weight will be transferred from the trailer to the tow vehicle axles, and an axle scale weighs all axles, including the tow vehicle axles. VIN TAG TOW VEHICLE The towing hitch attached to your tow vehicle must have a capacity equal to or greater than the load rating of the trailer you intend to tow.
  • Page 43 SAFETY GUIDELINES — TRAILERS ELECTRICAL CONNECTOR WARNING Light Tower to Tow Vehicle Electrical Wiring Improper electrical connection between the tow vehicle Connection and the trailer will result in inoperable lights and can lead to collision. This light tower is provided with an electrical FLAT 4-Pin Before each tow, check that the tail lights, brake lights molded connector (Figure C) that when connected to the and turn signals work.
  • Page 44 SAFETY GUIDELINES — TRAILERS SAFETY CHAINS If you see or feel evidence of wear, such as fl at spots, deformations, pitting or corrosion, on the ball or coupler, If the coupler connection comes loose, the safety chains immediately have your dealer inspect them to determine can keep the trailer attached to the tow vehicle.
  • Page 45 SAFETY GUIDELINES — TRAILERS „ Lower the trailer (Figure E) until the coupler fully engages WARNING the hitch ball. A worn, cracked or corroded hitch ball can fail while 2-INCH towing and may result in death or serious injury. TRAILER COUPLER Before coupling trailer, inspect the hitch ball for wear, corrosion and cracks.
  • Page 46 SAFETY GUIDELINES — TRAILERS Connecting Trailer Lights Attaching Safety Chain Connect the trailer lights to the tow vehicle’s electrical Visually inspect the safety chains and hooks for wear or system using the electric connectors at the front of the damage. Replace worn or damaged safety chains and trailer (tongue).
  • Page 47 SAFETY GUIDELINES — TRAILERS TIRE SAFETY Lug nuts are also prone to loosen after first being assembled. When driving a new trailer (or after wheels Unsafe Tires, Lug Nuts or Wheels have been remounted), check to make sure they are tight after the fi rst 10, 25 and 50 miles of driving and before Trailer tires and wheels are more likely to fail than car tires each tow thereafter.
  • Page 48 SAFETY GUIDELINES — TRAILERS Determining Load Limit of Tow Vehicle There is a vehicle placard (Figure G) located in the same location as the certifi cation label described above. This Step 1. placard provides tire and loading information. In addition, this placard will show a statement regarding maximum Locate the statement, “The combined weight of occupants cargo capacity.
  • Page 49 SAFETY GUIDELINES — TRAILERS Use the information contained in this section to make tire You may not fi nd this information on all tires because it is safety a regular part of your vehicle maintenance routine. not required by law. Recognize that the time you spend is minimal compared M+S: The “M+S”...
  • Page 50 SAFETY GUIDELINES — TRAILERS Maximum Permissible Infl ation Pressure: This number Max. Load Single kg (lbs) at kPa (psi) Cold: This is the greatest amount of air pressure that should ever be information indicates the maximum load and tire pressure put in the tire under normal driving conditions.
  • Page 51 SAFETY GUIDELINES — TRAILERS Table B below will help pinpoint the causes and solutions WARNING of tire wear problems. Lug nuts are prone to loosen after initial installation, Table B. Tire Wear Troubleshooting which can lead to death or serious injury. Check all Wear Pattern Cause Solution...
  • Page 52 SAFETY GUIDELINES — TRAILERS Table C. Tire Torque Requirements First Pass Second Pass Third Pass Wheel Size FT-LBS FT-LBS FT-LBS 12" 20-25 35-40 50-65 13" 20-25 35-40 50-65 14" 20-25 50-60 90-120 15" 20-25 50-60 90-120 16" 20-25 50-60 90-120 Lights and Signals Before each tow, check the trailer taillights, stoplights, turn signals and any clearance lights for proper operation.

  • Page 53: Block Diagram

    BLOCK DIAGRAM ACTUATOR TRAILER CONTROL LAMPS OUTLET ALTER- ENGINE NATOR STARTER BATTERY RELAY TOWING VEHICLE GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22) — PAGE 53...

  • Page 54: Wiring Diagram (Engine 1)

    WIRING DIAGRAM (ENGINE 1) NOTE: ITEM NUMBERS ON THIS DRAWING CAN BE REFERENCED ON THE ENGINE WIRING 1 DIAGRAM IN THE GBX12SK PARTS MANUAL PAGE 54 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)

  • Page 55: Wiring Diagram (Engine 2)

    WIRING DIAGRAM (ENGINE 2) NOTE: ITEM NUMBERS ON THIS DRAWING CAN BE REFERENCED ON THE ENGINE WIRING 2 DIAGRAM IN THE GBX12SK PARTS MANUAL GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22) — PAGE 55...

  • Page 56: Wiring Diagram (Lights)

    WIRING DIAGRAM (LIGHTS) PAGE 56 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)

  • Page 57: Wiring Diagram (Trailer)

    WIRING DIAGRAM (TRAILER) NOTE: ITEM NUMBERS ON THIS DRAWING CAN BE REFERENCED ON THE TRAILER LIGHTS WIRING DIAGRAM IN THE GBX12SK PARTS MANUAL GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22) — PAGE 57...

  • Page 58: Ac Wiring Diagram

    AC WIRING DIAGRAM NOTE: ITEM NUMBERS ON THIS DRAWING CAN BE REFERENCED ON THE AC WIRING DIAGRAM IN THE GBX12SK PARTS MANUAL PAGE 58 — GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22)

  • Page 59: Dc Wiring Diagram

    DC WIRING DIAGRAM NOTE: ITEM NUMBERS ON THIS DRAWING CAN BE REFERENCED ON THE DC WIRING DIAGRAM IN THE GBX12SK PARTS MANUAL GBX12SK LIGHT TOWER • OPERATION MANUAL — REV. #2 (01/07/22) — PAGE 59...
  • Page 60 © COPYRIGHT 2022, MULTIQUIP INC. Multiquip Inc , the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission.

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