Shibuya RH1531 Operator's Instruction Manual
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Shibuya RH1531 Operator's Instruction Manual

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OPERATORS INSTRUCTION MANUAL
COMPLETE WITH PARTS LIST & DRAWING
HAND HELD CORE DRILL:
RH1531
WARNING!!
Be sure to read and understand this manual thoroughly before
starting operation.
Save this manual carefully for future reference.
SHIBUYA COMPANY，LTD
5-86 MOKUZAIKO-KITA, HATSUKAICHI
HIROSHIMA 738-0021 JAPAN
TEL: +81-829-34-4510
Distributed by
For Parts and Service Call
Toll Free: 1-866-688-1032
Tel: 816-246-5515
www.diteq.com
U.S. Revision Date 8-24-12
AC110-120V USA

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Summary of Contents for Shibuya RH1531

  • Page 1 OPERATORS INSTRUCTION MANUAL COMPLETE WITH PARTS LIST & DRAWING HAND HELD CORE DRILL: RH1531 WARNING!! Be sure to read and understand this manual thoroughly before starting operation. Save this manual carefully for future reference. SHIBUYA COMPANY，LTD 5-86 MOKUZAIKO-KITA, HATSUKAICHI HIROSHIMA 738-0021 JAPAN...

  • Page 2: Important Notice

    LIMITED WARRANTY LIMITED WARRANTY Every Shibuya Core Drilling Machine is thoroughly inspected and tested before leaving the factory. Should any trouble develop, return the complete machine prepaid to your nearest Shibuya authorized dealer. If inspection shows the trouble is caused by defective workmanship or material, all repairs will be made without charge and the machine will be returned.

  • Page 3: Table Of Contents

    OBJECT OF THIS MANUAL AND ITS OUTLINE The object of this manual is to provide the detailed necessary information, in order to operate the machine in proper way. This manual includes the following information. 1. SAFETY Be sure to read this chapter before starting operation. In this chapter, the meanings of symbol marks for safety, and the safety precautions that must be obeyed to are explained.

  • Page 4: Safety

    WARNING!! Be sure to obey the instructions written in this manual, when you operate the machine. If you have any questions, please feel free to contact Shibuya’s authorized dealers. 1.1 THE MEANING OF THE SYMBOL MARKS In this manual, warning signs are classified into four levels based on the level of potential risks.
  • Page 5 Protective function of this machine may not work properly when atmosphere temperature is below 0℃ （32°F）or above [15] 40℃ （104°F）. After using in cold temperature, drain out the all the cooling water to avoid possible damage of seals. SAFETY [16] When drilling at high level, keep proper footings and balance at all times.

  • Page 6: Important Operating Instructions

    When not in use, store the machine in a dry secured place. Keep out of reach of children. CAUTION! Maintain Labels and Name Plates. These carry important information. If unreadable or missing, contact Shibuya’s authorized service center. TROUBLE SHOOTING – WHEN YOUR CORE-BIT IS JAMMED Never turn on the switch till the Core-Bit is released if your Core-Bit is jammed during operation, because it will lead to fatal damage of electrical parts in the Drill Motor.

  • Page 7: General Description & Specifications

    6.5 (15lbs) and Grease) Remarks: 1. Rated Current is the amperage with which this drill is designed to work most efficiently. 2.The weight includes plug, PRCD, Grease with a thread adaptor and 1-UNC threaded Dia.65xL.250mm Shibuya core bit is 8.8Kg.

  • Page 8: Unpacking

    RH1531 is equipped with an inline PRCD in between the cable. It cuts off the main power supply to drill motor if it found an electric leakage, which exceeds 30mA. When it cuts off the main power supply, stop using the drill, do not touch grounded surface.

  • Page 9: Feature Of This Machine

    Do not fit any Circuit Protector or Overload Switch of wrong specification that may cause damage of the Drill Motor. Use only Circuit Protector of Shibuya’s genuine spare parts. Regarding the specification of the Circuit Protector, refer to the spare parts list attached in the end of this manual.

  • Page 10: How To Operate This Machine

    To loosen it, turn the handle to counterclockwise. Do not over tighten the side handle. 7.2 CHOOSE PROPER REVOLUTION SPEED RH1531 has a 3-Speed Gearbox. “H” is a high-speed range, “M” is a middle speed range, and “L” is a low speed range.

  • Page 11: Preparation For Water Supply (Wet Drilling)

    7.5 PRECAUTION FOR DRY DRILLING RH1531 is designed for dry drilling, too. However, do not suck up the cut powder through water hose connection. Use optional vacuum system in which special dust collection ring is included to connect a hose to suck up the cut powder from outside core bit tube.

  • Page 12: Operating Procedure By Hand Held

    7.8 OPERATING PROCEDURE WITH DRILL STNAD RH1531 is designed as a multi-purpose drill, which can be used with drill stand as well. There are two ways to fix RH1531 to our optional stand.
  • Page 13 HOW TO OPERATE THIS MACHINE When using with drill stand, use the switches inside cover. Then you do not need to hold the variable trigger. Open the switch cover, unscrew the screw with plus screwdriver. There are two rocker switches inside the cover. One is circuit protector (ON OFF switch). And the other is mode-change switch.

  • Page 14: Maintenance

    NOTE Replace both sides of Carbon Brushes at the same time. Till new Carbon Brushes get accustomed with the commutator portions of Armature, do not apply much force when drilling. Use only Shibuya’s genuine Carbon Brushes for replacement . MAINTENANCE 8.2 REPLACEMENT OF OIL SEAL...

  • Page 15: Cleaning

    CLEANING 9.0 CLEANING WARNING!! Always disconnect machines from power supply before starting any maintenance, cleaning, and inspection. Clean any dust and debris from vents. Keep the machine handles clean, dry and free of oil or grease. Use only mild soap and a damp to clean the machine, since certain cleaning agents and solvents are harmful to plastics and other insulated parts.

  • Page 16: Other Inspection

    Carriage Block has a play on the Adjust the Carriage Block. (2) Unplug the Machine Column. from power Have the Spindle replaced by Shibuya's Spindle Shaft of the Motor is bent. source. authorized dealer. (3) Check the possible causes written The tube of the Core-Bit is out of Replace the Core-Bit with new one.
  • Page 17 SCHEMATIC DRAWINGS WITH SPARE PARTS LISTS...
  • Page 18 042151 Armature 100V Oil Seal 150174 54-2 150454 Armature Assembly w/bearings 110-120V Hex Socket Plug 150266 54-3 042223 Armature 220-240V Gear Case, Nose RH1531 150853 Collar 150100 Ball Bearing 150175 Ball Bearing 150101 Oil Seal 150176 Fan Casing 150102 Metal Bush...
  • Page 19 Caution Decal EN ES F JP GARDEN HOSE QUICK CONNECT 044457 150590 101-2 Caution Decal DK EN FIN NO BRASS Terminal 150860 GREASE, TUBE - RH1531 151082 Switch Case 150861 Circuit Protector 100V 104-1 Circuit Protector 110-120V 150120 104-2 Circuit Protector 220-240V 150331 104-3...
  • Page 20 Annex: Dimensions with Optional Drill Stand DIMENSIONS RH1531+TSH163 Drill Stand CL800...
  • Page 21 Annex: Dimensions with Optional Drill Stand DIMENSIONS RH1531+TSH163AB52 Drill Stand CL800...

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