HireTech HT8 Owner's Manual & Operating Instructions

HireTech HT8 Owner's Manual & Operating Instructions

Multi-speed drum floor sander

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HT8 MULTI-SPEED DRUM FLOOR SANDER
From Serial Number
08184 (240/240 Volt) & 04804 (110/120 Volt)
OWNERS MANUAL & OPERATING INSTRUCTIONS
Version 2.3 Model HT8 1.2 MS
© Hiretech
Part # 024800-0

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Summary of Contents for HireTech HT8

  • Page 1 HT8 MULTI-SPEED DRUM FLOOR SANDER From Serial Number 08184 (240/240 Volt) & 04804 (110/120 Volt) OWNERS MANUAL & OPERATING INSTRUCTIONS Version 2.3 Model HT8 1.2 MS © Hiretech Part # 024800-0...
  • Page 2: Table Of Contents

    Hiretech Limited Warranty. WARNING: Risk of potential injury. Hiretech reserves the right to make changes or improvements to it’s products without prior notice. Moving Parts - to reduce the risk of injury, unplug the machine before replacing abrasive sheets or carrying out For the latest product news and updates, spare parts, downloads any form of adjustment or servicing.
  • Page 3: Specification

    120 grit. Guide on page 12. Power Cable 7m (23’) Non-marking outer 20. The HT8 is heavy, take care when lifting and transporting the insulation. machine. Always break down the machine into its component parts when lifting and transporting.
  • Page 4: Preparation

    ON. Carefully holding the abrasive paper in place rotate the drum If the HT8 is switched ON and the motor is running always 1 revolution. Tuck the other end of the abrasive paper under...
  • Page 5: Floor Sanding Technique

    If you operate the HT8 with your arms stretched out in front, you will have less control of the floor sander.
  • Page 6: Floor Sanding Tecnique

    If the floor is badly marked and scratched and room. has to be sanded back to new wood use the HT8-1.2 Floor Sander and HT7-2 Disc Floor Sander. Always try a medium grit paper first, This technique will help mask any imperfections in the floor.
  • Page 7: Floor Sander Abrasive Guide

    DO NOT OVER-SAND USE ONLY AS HEAVY GRADE ABRASIVE AS IT TAKES TO DO THE JOB. PROGRESS FROM FIRST GRADE USED THROUGH FOLLOWING GRADES TO REMOVE ALL VISIBLE SANDING MARKS. DO NOT MISS A GRADE. FLOOR SANDER ABRASIVES Hiretech Abrasives Hiretech recommend the following abrasive range which are suitable...
  • Page 8: Service & Routine Maintenance

    300hrs. before starting any routine servicing or repair. If the HT8 is part of a hire or rental fleet it is recommend that the run time is reset to 100hrs at all times to provide for more Visual Inspection regular servicing as demanded by the hire and rental market.
  • Page 9 100 hours of use thereafter. and examine the drum cover. A damaged or worn cover must The HT8 Multi-Speed has a run time clock built into the Multi- be replaced to maintain machine performance. A damaged Speed Control Unit to assist in scheduled servicing. See page or worn cover can result in poor sanding with subsequent 8 for information.
  • Page 10 12mm (1/2”) or less in length then replace all four CAUTION: there are no serviceable components in the brushes. HT8 Multi-Speed Control Unit. Under no circumstances must any parts be serviced or tampered with. If the unit fails Motor Brush to operate contact your local reseller.
  • Page 11 Disconnect the Cable Handle to Motor Output Terminals and equipment directly to the machine body Base Twist Lock Ref.23 remove the controller. This allows the body of the HT8 to be tested separately from Thoroughly clean the inside of the Tube Handle Ref.16 the handle assembly.
  • Page 12 OFF and the speed button one (1) is illuminated. You must now press and hold the ON/OFF (I/O) button for 1.5secs to turn the machine ON. If this function fails to operate do not use the machine. Report/repair fault and retest. © Hiretech...
  • Page 13: Fault Finding

    FAULT FINDING © Hiretech...
  • Page 14: Parts Diagram

    PARTS DIAGRAM HT8-1.2 Clamp Bar Multi-Speed © Hiretech...
  • Page 15: Parts Diagram

    PARTS DIAGRAM HT8-1.2 Clamp Bar Multi-Speed © Hiretech...
  • Page 16: Parts List

    Retainer Dust Bag Disposable 160809 Bracket Exhaust 962308 Screw 163403 Gasket Exhaust 980652 Washer 07037 Disposable Paper Dust Bag HT8 Pack 2 162019 Clamp Handle 07039 Disposable Paper Dust Bag HT8 163907 Handle Cross 163790 Tube Exhaust (Grey) 101205 Strain Relief...
  • Page 17: Circuit Diagram

    Lifting Pin Assembly 163822 Service Tool - Drum Insert Removal 000920 Screw Clamp Bar (screwdriver slot) 163857 Service Tool - Adjuster Floor Roller 163865 Service Loot - Locking Drum CIRCUIT DIAGRAM HT8-1.2 Floor Sander Multi-Speed MULTI-SPEED CABLE ROUTING © Hiretech...
  • Page 18 © Hiretech...

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