50-151 1” X 30” Belt / 5” Disc Sander Operator’s Manual Record the serial number and date of purchase in your manual for future reference. Serial Number: _________________________ Date of purchase: _________________________ For technical support or parts questions, email techsupport@rikontools.com or call toll free at (877)884-5167 50-151M2 www.rikontools.
TABLE OF CONTENTS Specifications ........................................................................................................................................2 Safety Instructions..............................................................................................................................3 - 6 Electrical Requirements ..............................................................................................................5, 6, 16 Sander Safety Rules ..........................
SAFETY SYMBOLS The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols and the explanations with them deserve your careful attention and understanding. The symbol warnings do not, by themselves, eliminate the danger. The instructions and warnings they give are no substitutes for proper accident prevention measures.
SAFETY INSTRUCTIONS IMPORTANT! Safety is the single most important consideration in the operation of this equipment. The following instructions must be followed at all times. There are certain applications for which this tool was designed. We strongly recommend that this tool not be modified and/ or used for any other application other than that for which it was designed. If you have any questions about its application, do not use the tool until you have contacted us and we have advised you.
SAFETY INSTRUCTIONS 16. NEVER LEAVE A RUNNING TOOL UNATTENDED. Turn the power switch to the “OFF” position. DO NOT leave the tool until it has come to a complete stop. 26. USE A PROPER EXTENSION CORD IN GOOD CONDITION. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. The table on the following page shows the cor17. DO NOT STAND ON A TOOL.
SAFETY INSTRUCTIONS EXTENSION CORDS ELECTRICAL SAFETY (Continued) DO NOT MODIFY THE PLUG PROVIDED. If it will not fit the electrical receptacle, have the proper electrical receptacle installed by a qualified electrician. Keep the extension cord clear of the working area. Position the cord so that it will not get caught on lumber, tools or other obstructions while you are working with a power tool. IMPROPER ELECTRICAL CONNECTION of the equipment grounding conductor can result in risk of electric shock.
SAFETY INSTRUCTIONS SPECIFIC SAFETY INSTRUCTIONS FOR BELT & DISC SANDERS 1. Do not operate this machine until you have read all of the following instructions. 2. Do not attempt to operate this machine until it is completely assembled. 3. Do not turn ON this machine if any pieces are damaged or missing. 4. This machine must be properly grounded. 5. If you are not familiar with the operation of the machine, obtain assistance from a qualified person. 6.
CONTENTS OF PACKAGE Carefully unpack your sander from its carton, and check to make sure the following parts are included. If any parts are missing or broken, please call RIKON Customer Service (877-884-5167) as soon as possible for replacements. DO NOT turn your machine ON if any of these items are missing. You may cause injury to yourself or damage to the machine.
GETTING TO KNOW YOUR SANDER M A M B C L K I D E Item A. B. C. D. E. F. G. H. J H F N G O P G Description Item I. J. K. L. M. N. O. P.
ASSEMBLY ASSEMBLY AND INSTALLATION Always ensure the sander is unplugged prior to attempting any assembly, installation or changing of parts and accessories. Machine Bolt Lag Bolt Washer MOUNTING THE SANDER TO A WORKBENCH Machine Base CAUTION: If during operation there is any tendency for the sander to tip over, slide or walk on the supporting surface, the sander should be properly mounted to a workbench or stand. Rubber Foot Workbench Washer 1.
ASSEMBLING THE SANDING DISC TABLE Always ensure the sander is disconnected from the power supply prior to commencing work. 1. Attach the disc-sanding table (#64) to the sanding disc guard (#71) by tipping the table up, and slide the two small nipples extending from the rectangular mouth of the table, onto the 2 ‘L’ mounting slots in the sides of the disc sander guide’s frame. FIG. D. 2.
INSTALLING & CHANGING SANDING DISCS Turn the power off and remove the plug from the outlet before changing the accessories. DISC TABLE ADJUSTMENTS Ensure sander is disconnected from the power supply prior to commencing work. 1. To check the trueness of the 90º angle of the disc-sanding table, place a square or other measuring device on the table with the other end against the sanding disc. FIG. G. 2. Loosen the 2 disc-table adjustment handles (#66), and adjust table angle to 90º. 3.
INSTALLING & CHANGING SANDING BELTS Turn the power off and remove the plug from the outlet before changing the accessories. Tracking Knob SANDING BELT REMOVAL: 1. Remove the lock-knob (#25), clear plastic belt guard (#26), and three Phillips screws (#21) that secure the side cover (#27) to the sander’s frame. 2. Remove the side cover. 3. Loosen the tracking knob (#49) to release the belt tension. FIG. J. 4. Remove the belt from the three wheels. SANDING BELT INSTALLATION: 5.
GENERAL USAGE GENERAL USE AND OPERATING INSTRUCTIONS ON/OFF SWITCH The rocker ON/OFF power switch is located on the front of the sander. 1. Press the side marked ON to turn the sander on. 2. Press the side marked OFF to turn the sander off. BELT SANDER PLATEN The platen (# 22) is a heavy steel support plate that is positioned behind the sanding belt, rising from the table level to a point several inches above the table surface. Its purpose is to support the belt when sanding.
TROUBLESHOOTING Service on these tools should only be performed by an authorized, qualified technician. SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Motor will not start. 1. Low voltage 2. Open circuit in motor or loose connections. 3. Blown fuse or breaker. 1. Check power source for proper voltage. 2. Inspect all lead connections on motor for loose or open connections. (Send for Servicing.) 3. Short circuit. (Send for Servicing.) 4. Improper match between tool and circuit, fuse or breaker.
SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Burn marks on workpiece. 1. Using a sanding grit that is too fine. 2. Using too much pressure. 3. Work held still for too long against the sandpaper. 1. Use a coarser-grit sandpaper. 2. Reduce work piece pressure on the sandpaper while sanding. 3. Do not keep the work piece sanding in one place for too long. Deep sanding grooves or scars in work piece. 1. Sanding belt/disc grit is too coarse for the desired finish. 2.
PARTS EXPLOSION 17
PARTS LIST NOTE: Please reference the Manufacturer’s Part Number when calling for Replacement Parts. For Parts under Warranty, the Serial Number of your machine is required.
WARRANTY WARRANTY 19
50-151 For more information: 16 Progress Rd Billerica, MA 01821 877-884-5167 / 978-528-5380 techsupport@rikontools.com 50-151M2 www.rikontools.
