Page 2 - Work Area; plugs. Check with a qualified electri
Page 2 SKU 66508 For technical questions, please call 1-800-444-3353 SPECIFICATIONS Electric Motor 1/3 HP 1785 RPM Power Cord #16 AWG X 3C, 6’4” long Power Input 120 V~ / 60 Hz / 4.7 A (running) Cable Type Spring Steel with Coupler End 50’ L x ½” Cable Diameter (0.123” Wire Diameter) Pipe Compatibil...
Page 3 - Personal Safety; tool while tired or under the influence; Tool Use and Care
Page 3 SKU 66508 For technical questions, please call 1-800-444-3353 eliminates the need for the three wire grounded power cord and grounded power supply system. Do not abuse the Power Cord. 5. Never use the Power Cord to carry the tools or pull the Plug from an outlet. Keep the Power Cord away from...
Page 4 - Service; unqualified personnel could result in a; SPECIFIC SAFETY RULES; a power tool in areas near flammable
Page 4 SKU 66508 For technical questions, please call 1-800-444-3353 Service Tool service must be performed 7. only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. When servicing a tool, use only 8. identical replacement part...
Page 5 - GROUNDING; Grounded Tools: Tools with Three
Page 5 SKU 66508 For technical questions, please call 1-800-444-3353 tances can result in the cable twisting or kinking. For safest operation, the Drain 15. Cleaner should be run only by the operator controlling the Foot Pedal and Cable.Reversing the Motor direction should 16. only be done when pull...
Page 6 - satisfies OSHA requirements and com; Ground Fault Circuit Interrupter; Switch is in the Off position before plug; ExTENSION CORDS; Grounded
Page 6 SKU 66508 For technical questions, please call 1-800-444-3353 The grounding prong in the plug is con- 2. nected through the green wire inside the cord to the grounding system in the tool. The green wire in the cord must be the only wire connected to the tool’s grounding system and must never ...
Page 7 - qualified electrician before using it.; Symbology; UNPACKING
Page 7 SKU 66508 For technical questions, please call 1-800-444-3353 resulting in loss of power and possible tool damage. (See Figure C, next page.) The smaller the gauge number of the 3. wire, the greater the capacity of the cord. For example, a 14 gauge cord can carry a higher current than a 16 ga...
Page 8 - OPERATING INSTRUCTIONS; Operational Components and Controls; Motor
Page 8 SKU 66508 For technical questions, please call 1-800-444-3353 OPERATING INSTRUCTIONS The following sections describe the operational components and controls of the Drain Cleaner, as well as its operation and application. Operational Components and Controls Warning: Do not allow your hands, cl...
Page 9 - Select and Attach Proper Cutting Tool; Cutter Tool
Page 9 SKU 66508 For technical questions, please call 1-800-444-3353 Pneumatic Foot Pedal (14A): Press On, release Off Direction Lever (44-16): Pull Up: forward direction, Center: neutral; Push down: slow reverse, Fast reverse direction. Attaching Guide Spring (48) While following these procedures, ...
Page 10 - Drain Cleaning Operation; DO NOT USE THIS DRAIN CLEANER ON DRAIN LINES SMALLER THAN; Do not
Page 10 SKU 66508 For technical questions, please call 1-800-444-3353 thorough cleaning job. Secure the cutter tool to Cable (39a) with Phillips Screw (78) and Spring Washer (77). Drain Cleaning Operation CAUTION: DO NOT USE THIS DRAIN CLEANER ON DRAIN LINES SMALLER THAN TWO INCHES. DAMAGE MAY OCCUR...
Page 11 - OPERATING TIPS; TROUBLESHOOTING; Problem
Page 11 SKU 66508 For technical questions, please call 1-800-444-3353 Switch (5) in the NORMAL position, whether feeding the Cable into the drain pipe, or pulling it out. Use Reverse position only to release the Cable if it should become caught in the drain pipe line, and only for a few seconds. Whe...
Page 12 - qualified technician Re
Page 12 SKU 66508 For technical questions, please call 1-800-444-3353 TROUBLESHOOTING Problem Probable Cause(s) Solution(s) Power Cord GFCI trips when unit is plugged in or when Foot Pedal is pressed. Motor Direction Switch 1. (5) defective.Frayed Power Cord. 2. Short circuit in Motor. 3. Excess moi...
Page 13 - Make sure the Power Switch of the Drain Cleaner is in its “OFF”; General; Do not use; Periodically recheck all nuts, bolts, and screws for tightness.; Auto Feed Maintenance; Flushing with water,; If disassembly is required, proceed
Page 13 SKU 66508 For technical questions, please call 1-800-444-3353 INSPECTION, MAINTENANCE, AND CLEANING WARNING! Make sure the Power Switch of the Drain Cleaner is in its “OFF” position and that the tool is unplugged from its electrical outlet before performing any inspection, maintenance, or cl...
Page 14 - PLEASE READ THE FOLLOWING CAREFULLY; Guide Roller Replacement; need replacement. Replace all three Guide Rollers at the same time.; Tangled Cable; the Cable during use, let the cutter tool do the work.; Removing a Stuck Cable in the Drain Pipe; cause the Cable to tangle in the Drum.
Page 14 SKU 66508 For technical questions, please call 1-800-444-3353 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY K...
Page 15 - MAIN UNIT PARTS LIST
Page 15 SKU 66508 For technical questions, please call 1-800-444-3353 MAIN UNIT PARTS LIST Part Description Qty 1 Protect Shield 1 2 Belt 1 3 Belt Wheel 1 4 Bolt M6 x 10 1 5 Motor Direction Switch 1 6 Lock Nut M6 1 7 Motor 1 8 Lock Nut M10 4 9A Motor Holder 1 10 Spring 4 14A Pnuematic Foot Switch 1 ...
Page 16 - MAIN UNIT ASSEMBLY DRAWING
Page 16 SKU 66508 For technical questions, please call 1-800-444-3353 MAIN UNIT ASSEMBLY DRAWING
Page 17 - 4-4A Axle for Guide Roller
Page 17 SKU 66508 For technical questions, please call 1-800-444-3353 PARTS LIST FOR SUBASSEMBLY NO. 44A (FEED UNIT) Part Description Q’ty 44-1 Base 1 44-2 Inner Hex Bolt M6x14 6 44-3 Adapter 1 44-4A Axle for Guide Roller 1 44-5A Guide Screw 1 44-6 Cable Sleeve 1 44-7A End Cap 1 44-8A Screw 4 44-9 G...
Page 18 - LIMITED 90 DAY WARRANTY; vary from state to state.
Page 18 SKU 66508 For technical questions, please call 1-800-444-3353 LIMITED 90 DAY WARRANTY Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials...