Ingersoll-Rand LT6K Operation And Maintenance Manual
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Ingersoll-Rand LT6K Operation And Maintenance Manual

Ingersoll-Rand LT6K Operation And Maintenance Manual

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OPERATION and MAINTENANCE MANUAL
This manual contains important safety information.
!
Do not destroy this manual.
This manual must be available to the personnel who operate and maintain this machine.
Utility Equipment
P.O. Box 868 - - 501 Sanford Ave
Mocksville, N.C. 27028
www.portablepower.irco.com
Book 22545495 (02/05)
LIGHTSOURCE LT6K - - 50 HZ
Revised (10-12)
( )
Doosan purchased Bobcat Company from Ingersoll-Rand Company in
2007. Any reference to Ingersoll-Rand Company or use of trademarks,
service marks, logos, or other proprietary identifying marks belonging
to Ingersoll-Rand Company in this manual is historical or nominative
in nature, and is not meant to suggest a current affiliation between
Ingersoll-Rand Company and Doosan Company or the products of
either.
1

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Summary of Contents for Ingersoll-Rand LT6K

  • Page 1 This manual must be available to the personnel who operate and maintain this machine. Doosan purchased Bobcat Company from Ingersoll-Rand Company in 2007. Any reference to Ingersoll-Rand Company or use of trademarks, service marks, logos, or other proprietary identifying marks belonging...
  • Page 2 Book 22545495 (02/05)

  • Page 3: Ce Declaration

    Mocksville, North Carolina 27028 United Kingdom Declare that, under our sole responsibility for manufacture and supply, the product(s) LT6K Portable Light Tower To which this declaration relates, is (are) in conformity with the provisions of the directives using the following principal standards...

  • Page 4: Table Of Contents

    TABLE OF CONTENTS CE Declaration ............Table of Contents .

  • Page 5: Foreword

    FOREWORD Nothing contained in this document is intended to extend any promise, warranty or representation, expressed or implied, regarding the Ingersoll--Rand products described herein. Any such warranties or other terms and conditions of sale of products shall be in accordance with the standard terms and conditions of sale for such products, which are available upon request.

  • Page 6: Warranty

    WARRANTY The above warranty does not apply to failures occur- Ingersoll--Rand, through its distributors, warrants to ring as a result of abuse; misuse, negligent repairs, the initial user that each portable light tower manufac- corrosion, erosion and normal wear and tear, alter- tured by it, will be free of defects in material and work- ations or modifications made to the product without ex- manship for a period of the earlier of twelve (12)
  • Page 7 WARRANTY REGISTRATION To initiate the machine warranty, fill out the “Warranty Registration” form 85040285 supplied as part of the machine documentation Keep a copy for your records and mail the original to: Ingersoll--Rand European Sales LTD Portable Power Business Swan Lane, Hindley Green Wigan Lancashire WN2 4EZ UK Attention: Customer Service Department...
  • Page 8 PORTABLE POWER EXTENDED WARRANTY REGISTRATION FORM Customer Details Service Provider Details Company Name: Service Provider/Distributor: Contact Name: Branch Office: Signature: Machine Details Company Address: Product Type: Model: Serial Number: Engine Serial Number: Engine Model Number: Post/zip Code: Country: Airend Serial Number: Phone Number: Fax Number: Alternator Serial Number:...

  • Page 9: Iso Symbols

    ISO SYMBOLS Look for these signs on machines shipped to international markets outside North America, which point out potential hazards to the safety of you and others. Read and understand thoroughly. Heed warnings and follow instructions. If you do not understand, inform you supervisor. Hot Surface Corrosion risk Lifting point...
  • Page 10 Read the Operation and Maintenance manual before operation or maintenance of this machine is undertaken. WARNING - - Maintain correct tire pressure. (Refer to the GENERAL INFORMATION section of this manual). WARNING: Consult the operation and maintenance manual before performing any maintenance. Rough Service Designation Wet Location Operation Do not stack...
  • Page 11 Oil Drain km/h WARNING undertake Do not exceed the speed limit. maintenance on this machine until the electrical supply is disconnected. Read the Operation and Maintenance manual before operation or maintenance of this machine is undertaken Do not remove the Operating and Maintenance manual and manual holder from this machine.
  • Page 12 WARNING Ultra violet radiation. Can cause serious skin NOTICE burn and eye inflammation. Do not operate lights with missing or broken lens. Do not operate if glass bulb is broken or punctured. DANGER WARNING WARNING Electric shock hazard. Non- -vertical tower. Crush area.

  • Page 13: Safety

    SAFETY SAFETY PRECAUTIONS Do not enter ballast box while engine is running. Do not steam clean ballast box. Capacitor/Ballast can General Light Tower Information cause severe injury. Ensure that the operator reads and understands the Do not operate lights with broken or missing lens or decals consults manuals...
  • Page 14 WELDING - - Prior to any welding, disconnect Never operate unit without first observing all safety alternator relays, voltage regulator, meters, circuit warnings and carefully reading the operation and maintenance manual shipped from the factory with breakers and battery cables. Open all circuit this machine.

  • Page 16: General Information

    ........Light Source LT6K Rated Power Output--kilowatts .

  • Page 17: Operating Instructions

    OPERATING INSTRUCTIONS CONTROL PANEL 6. MAIN CIRCUIT BREAKER - - Protects all lamp circuits. 1. IGNITION SWITCH -- Positions 7. LAMP SWITCH - - Controls individual lamps. OFF -- Stops Engine RUN -- Normal engine operating position START -- Energizes engine cranking motor PREHEAT -- Turn rotary switch to PREHEAT position for 5 seconds and then to START 2.
  • Page 18 SCREW 2. Loosen screw to rotate tower. Tighten screw after rotating tower to desired angle. SET- -UP (PRIOR TO RAISING TOWER) LOWERING TOWER 1. Inspect cables. Cables should not be frayed, cut, abraded, or otherwise damaged. Replace damaged 1. Switch lamps off. cables.
  • Page 19 WINCH OPERATION S Position tow vehicle to align hitch with eye or coupler. During raising and lowering tower, check that there is no one behind the machine in the area of the tower. Stand Aside While: Check that no obstruction is overhead. Before operating the winch, inspect the cable for damage.
  • Page 20 LIFTING INSTRUCTIONS SCREW BEFORE LIFTING ENSURE : TOWER HOLDDOWN PIN IS FULLY INSERTED THROUGH BOTH SIDES OF TOWER REST AND LOCK PIN IS INSTALLED. NO LOOSE OBJECTS SHALL BE STORED INSIDE OR ON TOP OF MACHINE. NO ADDITIONAL EQUIPMENT IS TO BE HUNG ONTO OR UNDER MACHINE. ANY DEVICE USED FOR LIFTING SHALL BE RATED AT A MINIMUM OF 2 TON WORKING CAPACITY.
  • Page 21 BEFORE STARTING WARNING: Electrical power is present upon cranking engine. Check the Following: 3. Immediately turn Ignition Switch to “START”. 1. Engine oil level. Add as required. Note: Do NOT crank for more than 15 seconds 2. Engine coolant level. Add as required. without allowing starter to cool for 30 seconds.

  • Page 22: Maintenance

    MAINTENANCE Electrical Terminals CAUTION: Any unauthorized modification or fail- Check daily for evidence of arcing around the ure to maintain this equipment may make it unsafe electrical terminals. and out of factory warranty. Grounding Circuit WARNING: Before attempting any repair service, Daily check that the grounding circuit is in accordance disconnect engine battery cables and all leads to with local code requirements.
  • Page 23 CABLE ROUTING DIAGRAM To service the air cleaners, proceed as follows: Remove filter element. Inspect air cleaner housing for any condition that might cause a leak and correct as necessary. Wipe inside of air cleaner housing with a clean, damp cloth to remove any dirt accumulation. This will permit better seal for gasket on filter element.
  • Page 24 Test the engine oil pressure switch by removing it and connecting it to a source of controlled pressure while Engine Radiator monitoring an ohmmeter connected to the switch Check the coolant level in the radiator. The coolant terminals. must cover the tubes in the top tank (approximately 1 inch high on a clean measuring rod, stuck down filler As pressure is applied slowly from the controlled neck).
  • Page 25 The bolts securing the running gear to the chassis Fasteners should be checked periodically for tightness (refer to Monthly spot check several capscrews and nuts for the PREVENTATIVE MAINTENANCE CHART for proper torque. If any are found loose, a more thorough frequency) and re--tightened where necessary.
  • Page 26 Adjusting the overrun braking system (KNOTT Always rotate the wheel in the direction of forward Running Gear) movement. Preparation: Ensure that an M10 safety screw is fitted to the Jack up the machine handbrake pivot. Disengage the handbrake lever [1]. The brake actuators must not be pre--tensioned --if necessary loosen the brake linkage [7] on the brake equalisation assembly [8].
  • Page 27 Brake Shoe Adjustment The compression spring [9] must only be slightly pre--tensioned and when engaged must not touch the axle tube. Brake Linkage Adjustment Adjust the brake linkage [7] lengthways without pre--tension and without play in the transmission lever [4]. Readjustment Engage the hand brake lever [1] forcefully a number of times to set the brake.
  • Page 28 Re- -adjusting the overrun braking system (KNOTT Check the play in the brake linkage [7] again, ensuring Running Gear) that there is no play in the brake linkage and that it is Re--adjustment of the wheel brakes will compensate adjusted without pre--tension. for brake lining wear.
  • Page 29 Running Gear Wheel Bearings FIELD REPAIR OF TEXTURE PAINT Wheel bearings should be packed with grease every 6 The sheet metal should be washed and clean of months. The type of grease used should conform to foreign material and then thoroughly dried. Specification MIL--G--10924.
  • Page 30 Disconnect the battery cables. Open the top and/or front of the generator Generator Interior control box and vacuum out the interior. The generator may be cleaned internally following the below listed procedure. Start and operate the engine unloaded. CAUTION: following should only performed in a well ventilated area.
  • Page 31 PREVENTIVE MAINTENANCE SCHEDULE If operating in extreme environments (very hot, cold, dusty or wet), these time periods should be reduced. 12 MO. 3 MO. 6 MO. Daily Wkly 1000 HRS. 250 HRS 500 HRS Evidence of Arcing Around Elect. Terminals Tower Cables Latches &...

  • Page 32: Fault Finding

    FAULT FINDING Introduction B. Do The Simplest Things First Trouble shooting for a portable light tower is an Most troubles are simple and easily corrected. organized study of a particular problem or series of problems and a planned method of Always check the easiest and most obvious things first;...
  • Page 33 FAULT FINDING CHART Bold Headings depict the COMPLAINT - - Subheadings depict the CAUSE Note: Subheadings suggest order to follow in cause of troubleshooting. Short Air Cleaner Life Won’t Start/Run Low Battery Voltage Dirty Operating Conditions Blown Fuse Inadequate Element Cleaning Malfunctioning Engine Start Switch Defective Service Indicator Clogged Fuel Filters...
  • Page 34 High/Low Generator Frequency Output Incorrect Engine Speed Adjustment Incorrect Electrical Connection Low Engine Power Unstable Engine Speed (Oscillation) Unstable Electrical Connection Electrical Output Overload Loose or Intermittent Wire Connections Clogged Air/Fuel Filter(s) Fluctuating Generator Frequency/Voltage and or Oscillating Engine Unstable Electrical Requirements Unstable Engine Speed (oscillation) Incorrect Engine Speed Adjustment Low Engine Power...

  • Page 35: Parts Ordering

    PARTS ORDERING GENERAL This publication, which accompanies an illustrated HOW TO USE PARTS LIST parts breakdown manual, has been prepared as an aid in locating those parts which may be required in the Locate the area in which the desired part is used and find illustration page number.
  • Page 36 TERMS AND CONDITIONS ON PARTS ORDERS Shipping dates shall be extended for delays due to acts of God, acts of Purchaser, acts of Government, Acceptance: Acceptance of an offer is expressly lim- fires, floods, strikes, riot, war, embargo, transportation ited to the exact terms contained herein. If purchaser’s shortages, delay or default on the part of the Compa- order form is used for acceptance of an offer, it is ex- ny’s vendors, or any other cause beyond the Compa-...

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