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resurfacing machine
operator's Manual
VFD: INVERTEK OPTIDRIVE IP66 (NEMA 4X)
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
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Page 1: Equipment Uses
resurfacing machine operator's Manual VFD: INVERTEK OPTIDRIVE IP66 (NEMA 4X) 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 VARIABLE SPEED HAND GRIPS ADJUSTMENT POTENTIOMETER VACUUM CONNECTOR PORT VELCRO STRAPS FOR POWER VFD: INVERTEK OPTIDRIVE IP66 (NEMA 4X) CABLE AND VACUUM HOSE (MOTOR SPEED CONTROLLER) TOP WEIGHT POST... -
Page 4: Rl500 Bottom Diagram
Rhino RL500 bottom diagram HYTREL COUPLER (SPIDER GEAR) MAIN DRIVE SPROCKET IDLER SPROCKET X 2 (1 ON EACH SIDE) QUICK-CHANGE DRIVE BELT SECONDARY DRIVE SPROCKET X 5 COUNTER-CLOCKWISE SPINNING RHINO TOOL PLATES (RED) SINGLE OR DOUBLE GROMMET TOOL PLATE MOUNTING SYSTEM... -
Page 5: Machine Specifications
Rhino RL500 machine specifications POWER 40 AMP/220-240V Single Phase - 30 AMP/208-230V 3 Phase MAXIMUM WATTS DRAW 8000 MACHINE WEIGHT 500 lbs BIASED WEIGHT KIT MAX WEIGHT 360 lbs COMBINED WEIGHT 860 lbs DISC SPEED 350-1400 rpm VARIABLE SPEED CONTROL... -
Page 6: Safety Instructions
Rhino Rl500 specifications MODEL HDX465 HDX465HV Input Power 208-240V +/- 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 7" / 178mm 7"... -
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 come off and cause damage or injury. -
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 Never exceed the maximum speed of the tooling being used! Doing so could cause tooling to eject from the tool plate holder or cause irreparable damage to the surface being finished. DO NOT LIFT THE EQUIPMENT OFF THE GROUND WHILE STARTING! Doing so can cause the tools to release from the equipment and cause damage to the surface being worked on and harm to other workers or surrounding installations. -
Page 10: Using The Biased Weight Kit
Rhino Rl500 maintenance Using the biased weight kit The Rhino line of equipment was designed to be used with our biased weight kit, which allows our machines to be loaded with weights to increase point pressure for very hard floors and to rapidly expose aggregate. -
Page 11: Vfd Fault Codes
Rhino Rl500 vfd fault code messages ERROR CODE DESCRIPTION SUGGESTED REMEDY no-Flt No Fault Not required. 01-b Brake channel over current Check external brake resistor condition and connection wiring 0L-br Brake resistor overload The drive has tripped to prevent damage to the brake resistor. -
Page 12: Vfd Fault Screens
Rhino Rl500 vfd fault code messages continued ERROR CODE DESCRIPTION SUGGESTED REMEDY F-Ptc Motor PTC thermistor trip Connected motor thermistor over temperature, check wiring connections and motor. FAn-F Cooling Fan Fault (IP66 only) Check / replace the cooling fan. 0-hEAt Drive internal temperature Drive ambient temperature too high, check adequate cooling air is provided. -
Page 13: 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 14: Liability Limitations
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 15: 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 16: 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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