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Newgrind RHINO RL500 Operator's Manual

Resurfacing machine
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resurfacing machine
operator's Manual
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 RL500

  • Page 1: Equipment Uses

    resurfacing machine operator's Manual 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 RL500 user Manual Table of Contents EQUIPMENT USES....................RL500 DIAGRAM ....................RL500 BOTTOM DIAGRAM .................. MACHINE SPECIFICATIONS ................. Tooling ......................Average Production Rates................SAFETY INSTRUCTIONS ..................Work Area Safety ..................Electrical Safety ................... Personal Safety ..................... Equipment Use and Care ................

  • Page 3: Rl500 Diagram

    Rhino Rl500 diagram FORWARD SPIN BUTTON STOP BUTTON REVERSE SPIN BUTTON HAND GRIPS VARIABLE SPEED ADJUSTMENT POTENTIOMETER VACUUM CONNECTOR PORT SM VECTOR FREQUENCY INVERTER BIASED WEIGHT-KIT PEG MULTI ARTICULATING HANDLE 15A 125V PLUG BIASED WEIGHT-KIT PEGS 10HP MOTOR TILT ASSIST FOOT LEVER...

  • Page 4: Rl500 Bottom Diagram

    Rhino RL500 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 RL500 machine specifications POWER 40 AMP/220-240V Single Phase - 30 AMP/208-230V 3 Phase MAXIMUM WATTS DRAW MACHINE WEIGHT 500 lbs BIASED WEIGHT KIT MAX WEIGHT 360 lbs COMBINED WEIGHT 860 lbs DISC SPEED 350-1400 rpm VARIABLE SPEED CONTROL NUMBER OF GRINDING HEADS...

  • Page 6: Safety Instructions

    Rhino Rl500 specifications MODEL HDX465 HDX465HV Input Power 200-230V +/- 15% 50/60Hz 380-460V +/- 15% 50/60Hz Amps 27-30A 14-16A Plug Type 3P4W 30A 250V 3 ~ (NEMA L15-30P) 3P4W 30A 480V 3 ~ (NEMA L16-30P) Disc Diameter 6.75" / 170mm 6.75"...

  • Page 7: Equipment Use And Care

    Rhino Rl500 safety instructions continued 9. Use safety equipment. Always wear eye protection. Dust mask, non-skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions. Ordinary eye or sunglasses are NOT eye protection. 10. DO NOT turn on equipment while the machine is tilted back. Any tooling fastened to the machine can eject and become a lethal projectile.

  • Page 8: Machine Operation

    Rhino Rl500 safety instructions continued 2. Always use safety glasses or goggles. Ordinary eye or sun glasses are NOT safety glasses. 3. Make sure cord is clear of wheels and cutting discs. Do not wrap cord around your arm or wrist.

  • Page 9: Stopping The Equipment

    Rhino Rl500 machine operation continued Use the knob, located under the right side handle grip, to adjust speed of equipment. Before starting the equipment, ensure that the speed is set to the lowest speed available as displayed on the VFD screen.

  • Page 10: Maintenance

    Rhino Rl500 maintenance Maintenance: General: - Disconnect power before performing any maintenance, cleaning, or repair to your equipment! - 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 11: Vfd Error Codes

    Rhino Rl500 vfd error codes This table shows the fault codes that may be displayed during VFD operation, along with suggestions for recovering from the fault condition. Note: Shaded faults are auto-resettable, except where noted. CODE FAULT DISPLAY DESCRIPTION ADV. FAULT CODE EXPLANATION...
  • Page 12 Rhino Rl500 vfd error codes continued Note: Shaded faults are auto-resettable, except where noted. CODE FAULT DISPLAY DESCRIPTION ADV. FAULT CODE EXPLANATION SUGGESTIONS FOR RECOVERY Model ID ID # Out of Range 0, 1, 2 Control board is not reading the drive ID Consult factory for repair or properly.
  • Page 13 Rhino Rl500 vfd error codes continued Note: Shaded faults are auto-resettable, except where noted. CODE FAULT DISPLAY DESCRIPTION ADV. FAULT CODE EXPLANATION SUGGESTIONS FOR RECOVERY OverCurrent OverCurrent The drive sensed an overcurrent Check for failed output power device Condition condition on power-up or shorted motor.
  • Page 14 Rhino Rl500 vfd error codes continued Note: Shaded faults are auto-resettable, except where noted. CODE FAULT DISPLAY DESCRIPTION ADV. FAULT CODE EXPLANATION SUGGESTIONS FOR RECOVERY Keypad Loss Keypad Loss This fault occurs because of a problem Check the connection from keypad with the keypad or a keypad connection.
  • Page 15 Rhino Rl500 vfd error codes continued Note: Shaded faults are auto-resettable, except where noted. CODE FAULT DISPLAY DESCRIPTION ADV. FAULT CODE EXPLANATION SUGGESTIONS FOR RECOVERY Param Range Parameter One of the customer parameters Check for a parameter value saved out of range is out of range.

  • Page 16: Vfd Error Screens

    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 17: Force Majeure

    NewGrind Inc. will not in any event be liable to the user, any successors in interest or any beneficiary or assignee relating to this sale for any consequential, incidental, indirect, special or punitive damages arising...

  • Page 18: Terms & Conditions

    Purchaser and shall be repaid to Seller. 2. PAYMENT TERMS Payment terms are as follows: NewGrind 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 19: Agreements

    Rhino Rl500 terms & Conditions continued 6. PRODUCTS ORDERED IN ERROR Products may be returned, provided that claim is made, and Seller is notified within 7 days of receipt of Products, and the Products are in original buyer’s possession not more than 30 days prior to return, subject to Seller’s approval.

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