Newgrind Rhino RS150 User Manual

Grinding machine
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user Manual - VFd: Lenze version
equipment usages
• Concrete leveling, grinding and polishing
• Glue, thinset and mastic removal
• Terrazzo grinding and polishing
• Stone grinding and polishing
• Hardwood sanding and refinishing
For your personal safety, READ and UNDERSTAND before using.
!
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

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Summary of Contents for Newgrind Rhino RS150

  • Page 1: Equipment Uses

    user Manual - VFd: Lenze version equipment usages • Concrete leveling, grinding and polishing • Glue, thinset and mastic removal • Terrazzo grinding and polishing • Stone grinding and polishing • Hardwood sanding and refinishing For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
  • Page 2: Table Of Contents

    Rhino RS150 user Manual Table of Contents EQUIPMENT USES....................RS150 DIAGRAM ....................RS150 BOTTOM DIAGRAM .................. MACHINE SPECIFICATIONS ................. Tooling ......................Average Production Rates................SAFETY INSTRUCTIONS ..................Work Area Safety ..................Electrical Safety ................... Personal Safety ..................... Equipment Safety and Care .................
  • Page 3: Rs150 Diagram

    Rhino RS150 diagram FORWARD SPIN BUTTON STOP BUTTON REVERSE SPIN BUTTON VARIABLE SPEED HAND GRIPS ADJUSTMENT POTENTIOMETER VACUUM CONNECTOR PORT SM VECTOR FREQUENCY INVERTER MULTI ARTICULATING HANDLE BIASED WEIGHT-KIT PEG BIASED WEIGHT-KIT PEGS 1.5HP MOTOR 15A 125V PLUG TILT ASSIST FOOT LEVER...
  • Page 4: Rs150 Bottom Diagram

    Rhino RS150 bottom diagram QUICK-CHANGE DRIVE BELT COUNTER-CLOCKWISE SPINNING RHINO TOOL PLATES (RED) SINGLE OR DOUBLE GROMMET TOOL PLATE MOUNTING SYSTEM CLOCKWISE SPINNING RHINO TOOL PLATES (BLACK) RHINO STYLE TOOLING ATTACHES USING 8MM SCREW...
  • Page 5: Machine Specifications

    Rhino RS150 machine specifications POWER 15 AMP/120V MAXIMUM WATTS DRAW 1776 MACHINE WEIGHT 150 lbs BIASED WEIGHT KIT MAX WEIGHT 175 lbs COMBINED WEIGHT DISC SPEED 200-900 rpm VARIABLE SPEED CONTROL NUMBER OF GRINDING HEADS COUNTER-ROTATING HEADS DISK SIZE 5 inches...
  • Page 6: Safety Instructions

    Rhino RS150 safety instructions WARNING! Read and understand all instructions. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury. SAVE THESE INSTRUCTIONS. Work Area Safety 1. Keep your work area clean and well lit. Cluttered floors and dark areas invite accidents.
  • Page 7: Equipment Safety And Care

    Rhino RS150 safety instructions continued Equipment Safety and Care 1. The equipment is designed to remove excess surface material. To prevent damage to the equipment and/or serious personal injury, beware of protruding objects or other debris on or embedded in the surface being finished.
  • Page 8: Operating The Grinder

    Rhino RS150 operating the grinder The machine is outfitted with a Variable Frequency Drive (VFD) enabling the user to select the desired operating speed. The equipment can operate on either 50 Hz or 60 Hz frequencies. The VFD will automatically adjust for phase or frequency input which will raise or lower head speed on the machine.
  • Page 9: Adjusting The Speed

    Rhino RS150 operating the grinder continued NOTE: Always use the equipment in the forward rotation mode (green button) unless reverse rotation is needed. This will ensure consistent tool wear. The use of the equipment in the reverse rotation is only needed when surface being finished is uneven and causes the equipment to pull in an undesired direction or when the tooling is glazed and needs to be re-dressed.
  • Page 10: Changing Tools And Accessories

    Rhino RS150 changing tools and accessories WARNING: Always turn grinder off and disconnect power from the machine when performing any operations to the bottom of the machine! When removing and inserting tool plates or adapter plates, be sure to inspect rubber grommets for signs for wear and replace any damaged grommets.
  • Page 11: Grinder Maintenance

    Rhino RS150 grinder maintenance WARNING: Disconnect power before performing any maintenance, cleaning, or repair to your equipment! General Maintenance · When the equipment is not in use, make sure that the adapter plate assemblies have something attached to them to protect the Velcro. Resting the machine directly on unprotected Velcro will crush the fastening material causing the Velcro to become unusable.
  • Page 12: Troubleshooting

    Rhino RS150 trouble shooting and diagnostics vfd fault messages The messages below show how they will appear on the display when the drive trips. When looking at the fault history (P500), the will not appear in the fault message. status/warning messages...
  • Page 13 Rhino RS150 trouble shooting and diagnostics continued vfd fault messages The messages below show how they will appear on the display when the drive trips. When looking at the fault history (P500), the will not appear in the fault message.
  • Page 14 Rhino RS150 trouble shooting and diagnostics continued fault messages The messages below show how they will appear on the display when the drive trips. When looking at the Fault History (P500), the will not appear in the fault message. fault...
  • Page 15 Rhino RS150 trouble shooting and diagnostics continued fault cause remedy f_dbF Dynamic Braking fault Dynamic braking resistors are • Increase active decel time (P105, P126, P127). overheating • Check mains voltage and P107 f_EF External fault • P121…P124 = 21 and that digital input •...
  • Page 16 Rhino RS150 trouble shooting and diagnostics continued fault cause remedy F_JF Remote keypad fault Remote keypad disconnected Check remote keypad connections F_LF Low DC Bus Voltage fault Mains voltage too low Check mains voltage F_n1D No Motor ID fault An attempt was made to start the drive Refer to parameters P300…P399 for Drive Mode...
  • Page 17: Limited Equipment Warranty Of Sale

    NewGrind Inc. will, at its option, repair or replace, at the NewGrind Inc. factory or at a point designated by NewGrind Inc. any part which shall appear to the satisfaction of NewGrind Inc. inspection to have been defective in material or workmanship.
  • Page 18: Liability Limitations

    Rhino RS150 force majeure continued contingencies or circumstances within CANADA not subject to the Seller’s control which prevent or hinder the manufacture or delivery of the products or make the fulfillment of these terms and conditions impracticable. In the event of the occurrence of any of the foregoing, at the option of Seller, Seller shall be excused from the performance under these Terms and Conditions, or the performance of the Seller shall be correspondingly extended.
  • Page 19: Terms & Conditions

    Rhino RS150 terms & Conditions continued 2. PAYMENT TERMS Payment terms are as follows: New Grind Inc. Machines - Payment prior to delivery. *All past due accounts are subject to a late payment fee of 1.5% per month or a maximum allowed by law if different, along with the expenses incidental to collection including reasonable attorney’s fees and costs.
  • Page 20: Agreements

    Rhino RS150 agreements These Terms and Conditions constitute the entire agreement between Seller and Purchaser as it relates to terms and conditions of sale and supersedes any and all prior oral or written agreements, correspondence, quotations or understandings heretofore in force between the parties relating to the subject matter hereof.

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