MODEL HB3216 3 X 21 INCH BELT SANDER For replacement parts visit WENPRODUCTS.COM 3087464 IMPORTANT: Your new tool has been engineered and manufactured to WEN’s highest standards for dependability, ease of operation, and operator safety. When properly cared for, this product will supply you years of rugged, trouble-free performance. Pay close attention to the rules for safe operation, warnings, and cautions.
TABLE OF CONTENTS Technical Data............................................................................................... 2 Safety Introduction....................................................................................... 3 Safety Information........................................................................................ 4 Specific Safety Rules for Belt Sanders........................................................ 6 Electrical Information.............................................
SAFETY INTRODUCTION THANKS FOR PURCHASING THE WEN BELT SANDER We know you are excited to put your tool to work, but first, please take a moment to read through the manual. Safe operation of this tool requires that you read and understand this operator’s manual and all the labels affixed to the tool. This manual provides information regarding potential safety concerns, as well as helpful assembly and operating instructions for your tool. SAFETY ALERT SYMBOL: indicates danger, warning, or caution.
SAFETY INFORMATION WORK AREA SAFETY 1. Keep work area clean and well lit. Cluttered or dark areas can cause accidents. Do not work on floor surfaces that are slippery with sawdust or wax. 2. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. 3. Keep bystanders at a safe distance from the work area. Never allow children or pets near the tool. ELECTRICAL SAFETY 1.
SAFETY INFORMATION POWER TOOL USE & CARE 1. Avoid accidental start-ups. Make sure the power switch is in the OFF position before connecting to power source, picking up or carrying the tool. 2. Check power tool for damaged parts. Check for misalignment of moving parts, jamming, breakage, improper mounting, or any other conditions that may affect the tool’s operation. Do not use the power tool if the switch does not turn ON/OFF. Any part that is damaged should be properly repaired or replaced before use. 3.
SPECIFIC SAFETY RULES FOR BELT SANDERS WARNING: EXTREME CAUTION REQUIRED WHEN SANDING PAINT. The dust residue may contain LEAD, which is poisonous. Exposure to even low levels of lead can cause irreversible brain and nervous system damage, to which young and unborn children are particularly vulnerable. Any pre-1960s building may have paint containing lead on wood or metal surfaces that has since been covered with additional layers of paint.
SPECIFIC SAFETY RULES FOR BELT SANDERS 9. Sanding the Workpiece CAUTION: when the machine contacts the workpiece, it will have a tendency to grab and pull forward. Resist the forward motion and keep the belt sander moving at an even pace. Never pull the tool backwards over the workpiece. Sand in the direction of the grain whenever possible. Remove the sanding dust between each grade of sanding sheet. Never leave the machine unattended while it is still running. 10.
SPECIFIC SAFETY RULES FOR BELT SANDERS VIBRATION SAFETY This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent physical injury, particularly to the hands, arms and shoulders. To reduce the risk of vibrationrelated injuries: 1. First, be examined by a doctor and then have regular medical check-ups to ensure medical problems are not being caused or worsened from using this tool.
ELECTRICAL INFORMATION DOUBLE-INSULATED TOOLS The tool’s electrical system is double insulated where two systems of insulation are provided. This eliminates the need for the usual three-wire grounded power cord. Double insulated tools do not need to be grounded, nor should a means for grounding be added to the product. All exposed metal parts are isolated from the internal metal motor components with protecting insulation.
KNOW YOUR BELT SANDER Carefully remove the tool and all contents from the packaging. Check all components against the diagram below. If any part is damaged or missing, please contact our customer service at (800) 2321195, M-F 8-5 CST or email us at techsupport@wenproducts.com.
PREPARATION & ADJUSTMENT CHOOSING SANDING BELTS Sanding belts come in different grades from rough through to smooth. Select the grade required for the particular job. Refer to the table below for the type and applications of different grades. Also refer to the table to select the suitable operating speed setting for your intended use. Your sander comes with one 80-grit sanding belt. Additional sanding belts of various grits can be purchased from wenproducts.
PREPARATION & ADJUSTMENT 7. To adjust the sanding belt, turn the belt tracking knob (Fig. 3 4) either clockwise or counterclockwise until the sanding belt runs down the center. Turning the screw clockwise will cause the belt to track more to the left (as viewed from the bottom of the sander); turning the screw counterclockwise will cause it to track more to the right. Run the sander for a short period of time and adjust the tracking until the sanding belt is running in the center of the roller.
OPERATION CAUTION: Never cover the air vents. They must always be open for proper motor cooling. Make sure that the work piece is free of nails and other foreign objects that could tear the abrasive belt. POWER LOCK-ON (See Figure 5 for these features) 1. For instantaneous operation, simply press and hold the ON/OFF switch. To stop instantaneous operation, release the ON/OFF switch. Lock-ON Button 2. For continuous operation, press down the ON/OFF switch and push in the lock-on button.
OPERATION MOUNTING FOR STATIONARY WORK Your belt sander can be mounted on a stable worktop to function as a stationary sander. TO MOUNT Mounting on one side 1. Make sure sander is unplugged. Prepare a stable worktop. 2. Turn sander over as shown in Figure 6 and place it onto the stable worktop. 3. Locate the mounting clamp opening on the tensioning lever side. Insert one mounting clamp into the mounting clamp opening (Fig. 6) and tighten it. 4.
MAINTENANCE WARNING: To avoid accidents, make sure the power switch is in the OFF position and unplug the tool from the electrical outlet before cleaning or performing any maintenance. Servicing of the tool must be performed by a qualified technician. SERVICE Preventive maintenance performed by unauthorized personnel may result in misplacing of internal wires and components, possibly causing a serious hazard. Call the WEN customer service line at 1-800-232-1195 for product support.
EXPLODED VIEW & PARTS LIST No. Part No. Description Qty. 1 HB3216-001 Cross Recessed Pan Head Tapping Screw ST3×20 1 2 HB3216-002 Cross Recessed Pan Head Tapping Screw ST4x16 16 3 HB3216-003 Upper Casing 1 4 HB3216-004 Right Front Handle 1 5 HB3216-005 Left Front Handle 1 6 HB3216-006 Cross Recessed Pan Head Tapping Screw ST5.
EXPLODED VIEW & PARTS LIST No. Part No. Description Qty. HB3216-030 Drive Roller Assembly 1 HB3216-030.1 Drive Axle 1 HB3216-030.2 608 Bearing 2 HB3216-030.3 Rubber Sleeve 1 HB3216-030.4 Drive Roller 1 31 HB3216-031 Countersunk Head Screw M3x4 1 32 HB3216-032 Ceramic Plate 1 33 HB3216-033 Tension Bracket Spring 1 34 HB3216-034 Bracket 1 35 HB3216-035 Driven Wheel Assembly 1 HB3216-037 Driven Roller Assembly 1 HB3216-037.
EXPLODED VIEW & PARTS LIST 18
WARRANTY STATEMENT REMEMBER TO SAVE THE RECEIPT. PROOF OF PURCHASE IS REQUIRED FOR ALL WARRANTY WORK. WEN Products is committed to building tools that are dependable for years. Our warranties are consistent with this commitment and our dedication to quality.
