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MODEL
600
OPERATOR'S
MANUAL
TYMCO
2008
P.O. BOX 2368, WACO, TEXAS 76703
(Shipping Address)
225 INDUSTRIAL EAST WACO, TEXAS 76705
PHONE: 254-799-5546 • FAX: 254-799-2722
WEB SITE: www.tymco.com
E-MAIL ADDRESS: info@tymco.com

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Summary of Contents for TYMCO 600 2008

  • Page 1 MODEL OPERATOR'S MANUAL TYMCO 2008 P.O. BOX 2368, WACO, TEXAS 76703 (Shipping Address) 225 INDUSTRIAL EAST WACO, TEXAS 76705 PHONE: 254-799-5546 • FAX: 254-799-2722 WEB SITE: www.tymco.com E-MAIL ADDRESS: info@tymco.com...
  • Page 3 An informed operator will do a better job. Make sure he/she has an opportunity to study this manual. This Operator’s Manual is the property of TYMCO, and is considered proprietary. It may not be repro- duced by photocopying or otherwise without the express written permission of TYMCO. Violators will be prosecuted to the full extent of the law.
  • Page 5 INTRODUCTION To insure proper understanding of operation, cleaning and maintenance of your TYMCO RE- GENERATIVE AIR SWEEPER, it is necessary that this Operator’s Manual and the Service & Parts Manual be read and studied from cover to cover by the Operator. A full understanding of this equipment will help the operator achieve the results expected of this machine.
  • Page 7 Operating Procedure Guidelines Complete Sweeper Inspection • Check Auxiliary Engine Oil and Coolant • Check for Seal leaks • Check Warning and Work Lights • Inspect Pick-Up Head • Check Gutter Broom • Adjust Mirrors • Fill Fuel Tank • Fill Water System Sweeper Start-Up Procedures 1.
  • Page 8 TYMCO REGENERATIVE AIR SWEEPER INSPECTION AND REPETITIVE TASK SCHEDULE MODEL MODEL INSPECT PERFORM 500X 500X GUTTER BROOM(S) FOR IMPACT ADJUSTMENT OF GUTTER BROOM(S) DAMAGE/WEAR CLEANING OF GUTTER BROOM PICK-UP HEAD BLAST ORIFICE FOR TORQUE MOTOR SHAFT AREA LODGED FOREIGN MAT'L/ADJUSTMENT...
  • Page 9: Table Of Contents

    TYMCO REGENERATIVE AIR SYSTEM ........
  • Page 11: Tymco Regenerative Air System

    The TYMCO REGENERATIVE AIR SWEEPER can achieve your anticipated results while keeping cost at a minimum. However, to realize the full potential of the TYMCO REGENERA- TIVE AIR SWEEPER, YOU MUST UNDERSTAND ITS CAPABILITIES AND ADHERE CLOSELY TO OPERATING AND JOB FUNCTIONS FOR WHICH IT WAS DESIGNED.
  • Page 12 An inspection at the dump site, however, may reveal that there are rocks and large objects in the hopper. This is due to air currents in the TYMCO RE- GENERATIVE AIR SYSTEM having the potential to pick up various large objects and retain them.
  • Page 13: Detailed Drawing

    2008 600OPTRS...
  • Page 14: Console Control Panel

    CONTROL CONSOLE MODEL 600 600 Control Panel w/Decal (Punched) Blank - Control Panel Gauge - Hour Meter Blank - Control Panel Switch - Pick-Up Head Switch - Ignition (Sweeper) Switch - Aux. Hyd. Sys. Run Button Blank - Control Panel Light Indicator - Aux.
  • Page 15: Quick Reference Service Chart

    MODEL 600 QUICK REFERENCE SERVICE CHART (M00588) ITEM DESCRIPTION RECOMMENDED SERVICE Truck Engine Check oil level DAILY! Change oil and oil filter every 100 hours or every 3000 miles. Truck Air Cleaner Inspect restriction indicator DAILY! Dual Steering Gear Box Inspect monthly.
  • Page 16: Hopper Assembly

    HOPPER ASSEMBLY The TYMCO Model 600 hopper has a volumetric area of 7.3 cubic yards and is subjected to the most severe working conditions of any area on the sweeper. The worst enemy of the hopper assembly is CORROSION! To prevent the hopper from rusting, it should be thoroughly washed at the end of each shift.
  • Page 17 Service separator daily by using pull cable handle located behind left hand inspection door to open separator door and wash interior of separator chamber. 2008 600OPTRS...
  • Page 18 2. Hopper Seals - The hopper must be maintained air tight for the sweeper to perform adequately. Daily inspect the inspection door seal, dump door seal, transition seals and, if hand hose attachment is used, the hand hose door seal. If any section of the seal material is missing, replace the seal.
  • Page 19 2008 600OPTRS...
  • Page 20: Blower Assembly

    BLOWER ASSEMBLY A large turbine type blower is used in the TYMCO Model 600 to generate both the vacuum and pressure air stream with which to sweep. The blower assembly is found on the left side of the sweeper in the blower housing (see Page 3) and is driven by an auxiliary engine through a sheave and belt system.
  • Page 21 C. SWEEPING SPEEDS The best sweeping speeds for the TYMCO SWEEPER will be between 1-10 MPH and will be dependent upon how heavy the street curb is loaded. The lighter the curb debris, the faster the sweeper can sweep. However, faster speeds will cause faster wear of the pick-up head curtains and skid plates.
  • Page 22 A. Blower - Wear on the blower is normal; however, the blower should be replaced when sweeping performance is noticeable reduced. B. Blower Housing Liner and Blower Lip - A rubber bolt-in wear liner is used to protect the metal scroll in the blower housing. The liner should be inspected every 500 hours of sweeper operation and replace if expanded metal is evi- dent.
  • Page 23 2008 600OPTRS...
  • Page 24: Hydraulic System

    Located on the hydraulic reservoir is the hydraulic system oil filter. The filter should be changed every 100 hours of sweeper service. The hydraulic oil filter is a spin-on automotive type (TYMCO P/N 5010080). NOTE: Drain the break-in oil after initial 100 hours of operation, then once every 12 months or 1000 hours, whichever occurs first.
  • Page 25 D. CONTROL VALVE SERVICE Should the switch fail to activate the component, manual override buttons are provided on top and bottom of each valve segment. Use the following procedure to engage the manual override buttons: 1. Locate valve segment not functioning. 2.
  • Page 26: Gutter Broom

    GUTTER BROOM The Model 600 utilizes a vertical digger design enabling the gutter broom to remove heavy de- bris from the gutter and transfer it in front of the pick-up head. The gutter broom is also designed such that it will fold under the cab if run into the curb or any other stationary object. The gutter broom is controlled from inside the cab with an electric toggle switch located on the control console panel.
  • Page 27 NEW BRISTLE CONTACT PATTERN (M00762) CAUTION: Street sweeping requires a great deal of concentration by the opera- tor to avoid road hazards such as parked cars, pedestrians, chuckholes, etc. Judge street conditions and operate sweeper at safe speed, regardless of how heavy or light the curb debris. 2008 600OPTRS...
  • Page 28 To replace bristles, use the following procedure: 1. Lower gutter broom; turn sweeper engine off. 2. Remove bolts from bristle segments one segment at a time. TYMCO segments use two course threaded 5/8" bolts to lock segment to disc. No nut is used on bottom side.
  • Page 29 4. Remove segment clamp and install 3/8" center support bolt. 5. Once all four segments have been installed, check spring tension and tilt setting. C. SERVICE 1. Torque Motor Shaft - routine service of the gutter broom requires DAILY inspec- tion of the torque motor output shaft.
  • Page 30: Pick-Up Head

    PICK-UP HEAD The pick-up head is the most important component of the TYMCO MODEL 600 REGENERA- TIVE AIR SWEEPER . But, because the pick-up head must be dragged on the pavement, it can be seriously damaged by careless operation. Even when the pick-up head is fully raised, it is still close to the pavement and care must be taken not to damage it in transit.
  • Page 31 NOTE: Rubber curtain seal material is critical for proper wear life and sweeper per- formance. Use only TYMCO replacement curtains in order to guarantee sweeper performance. To replace curtains, refer to Service & Parts Manual. C. PICK-UP HEAD ADJUSTMENTS 1.
  • Page 32 600OPTRS 2008...
  • Page 33 MODEL 600 SKID PLATE SETTING (M00771) 2008 600OPTRS...
  • Page 34 MODEL 600 SPRING SETTING 600OPTRS 2008...
  • Page 35: Pressure Bleeder

    PRESSURE BLEEDER The pressure bleeder is a small door located on the pick-up head pressure ring just below the pressure hose. When the pressure bleeder door is opened by controls within the cab, part of the pressure air stream is diverted to the atmosphere. This causes the vacuum beneath the pick-up head to be intensified;...
  • Page 36: Dust Control System

    The TYMCO tank filling system is an anti-siphon system as water is put into the tank from the filler neck on top of the tank. At end of shift, open drain valve to flush tank.
  • Page 37 3. Water Pump - The heart of the standard TYMCO water system is an electric pump capable of 5 GPM. The system relief valve is set at 25 PSI. 4. Spray Nozzles - The operator is responsible for keeping the spray nozzle tips clean and spraying.
  • Page 38: Hand Hose Operation

    HAND HOSE ASSEMBLY (OPTIONAL) WARNING: Never direct hand hose nozzle at another person as serious injury may occur. The optional auxiliary hand hose is designed to clean areas inaccessible to the sweeper during normal operation, such as shallow catch basins, highway medians, railing, etc. The standard hand hose is a flexible hose with an aluminum 52 inch extension.
  • Page 39 6. Set RPM to desired engine speed. Turbo Engine A. Paper, leaves, cans and bottles - 1500 RPM B. Heavy dirt and gravel - 1600 RPM C. Water, mud, shallow catch basins - 1800 RPM NOTE: Do not submerge nozzle in liquids or mud; hold slightly above for best results.
  • Page 40: Auto Sweep Interrupt (Asi)

    AUTO SWEEP INTERRUPT (OPTIONAL) DESCRIPTION OF OPERATION WARNING! The ASI System does not automatically inhibit the sweeper from backing up. The ASI System signals the operator when all the sweeper systems are safe to back up. Backing the sweeper is still in the control of the sweeper operator and care must be taken to avoid accident or injury from backing sweeper.
  • Page 41: Warranty

    REGENERATIVE AIR SWEEPER WARRANTY TYMCO REGENERATIVE AIR SWEEPERS are warranted to be free from defective materials and workmanship for a period of 12 months or 1,000 hours from date of delivery and such period being hereinafter referred to as “warranty period”. It is the sole obligation of Seller with respect to this warranty period to replace free of charge, F.O.B.

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