Mini-Rooter Pro Operating Instructions
Contents
1. tact switch failure Ground fault circuit interrupter Damaged power cord or extension trips and will not reset cord Short circuit in motor Faulty ground fault circuit interrupter Motor turns but drum cage Safety Slip Clutch optional does not engaged Failure to feed Cable tangled in drum Feed misadjusted Feed roller frozen Worn cable 6 Securely tighten the Axle to the Carrier with a 3 16 allen wrench CARRIER S PIN THREADED AXLE HOLE UNTHREADED AXLE HOLE wae Y NY BEARING 9 SPACER A FEED ROLLER BEARING FEED ROLLER FEED ROLLER BEARING BEARING SPACER TANGLED CABLE If a cable loops over itself in the drum cage it will not feed properly Remove and reload the cable to restore function If the cable kinks it is evidence of abuse and results from the use of too much pressure or use of the wrong size cable for the line Do not force the cable let the cutter do the work Do not force the cable Let the cutter do the work Allow no more than two feet between machine and drain A cable that is too large or too small in diameter for a line is more likely to kink Consult Table 1 Cable Applications Clean and oil cables regularly Do not force the cable Let the cutter do the work Lubricate distributor tube bushings Do not run the machine in reverse to retract the cable from the drain Replace as required If no hole found in pedal2. Ground Fault Circuit Interrupter GFCI Your machine is equipped with a ground fault circuit interrupter which protects you against shock if a short circuit should occur Check that receptacle is properly grounded Test the GFCI before each use 1 Plug into 120 volt receptacle 2 Push test button Indicator light will go out and power to machine should cut off 3 If light does not go out when test button is pushed DO NOT USE THE MACHINE until proper repairs can be made 4 To restore power after test push reset button With the reset but ton depressed if the machine doesn t start stops while running or if the operator experiences a mild shock DO NOT USE THE MA CHINE Tag the machine out of service and take it to a motor repair center or return it to the factory for repairs FEATURES Handle Drum 9 Mini Rooter Pro Belt Guard an Female a Connector y LY V Belt Cutter Cable NOTE Do not operate machine if warning labels on the switch box and power cord are missing or illegible Cable Application Chart Table 1 Size Size Applications Capacity 1 2 3 to 4 Roof Stacks and Small Floor Drains 75 ft No roots 3 8 2 to 3 Roof Stacks Laundry Lines amp Small 75 ft BN REN 5 16 1 1 2 Sinks Basins amp Small Drains 50 ft to 2 1 1 4 Small Lines Tubs amp Shower Drains 50 ft to 2 The 1 4 and 5 16 diameter cables are for use with the J Drum Cutt
3. cable and bend it into the socket 5 Remove V Belt and rotate the drum to the right or clockwise with one hand while pushing cable into the drum with the other hand Note The cable should lay in the drum in a clockwise direction HOW TO USE J DRUM Optional Cat No MR 250 The J Drum holds 50 feet of 1 4 or 5 16 cable to be used when you need to clear smaller 1 1 4 to 2 lines These cables have a basin plug head that can be spun through most strainers See Cable Application Chart Table 1 1 To install cable open chuck jaws fully so that cable will pass through easily 2 Slide the back end of the cable opposite to the end with basin head through spout and into the drum The cable will be easier to install if you bend the last inch of cable at a 45 degree angle 3 When working through difficult stoppages or tight bends tighten the chuck to provide more torque and to prevent the cable from tangling in the drum 4 Clean and lubricate chuck regularly to prevent corrosion HOW TO INSTALL POWER CABLE FEED Optional Cat No PO MR 1 Put the feed control lever in the neutral middle position then loosen the feed tension adjustment knob until the top feed roller lifts out of the way 2 Pull three feet of cable from drum cage Remove cutter and connecting screw from cable 3 MAINTENANCE Fully loosen upper clamp knob on the feed support bracket and snap the clamp
4. or hose replace diaphragm switch Replace switch Note Momentary contact switch must be held in place when using reverse Replace cords Take motor to authorized repair center Replace ground fault circuit interrupter Do not force cable Do not run machine in reverse Use proper cable size Consult Cable Application Chart Table 1 If feed pressure knob is too loose the cable will slip If it is too tight the feed rollers will wear prematurely Clean and lubricate feed rollers regularly Replace worn rollers 9 When cable coils wear flat cable should be replaced Mini Rooter Pro MINI ROOTER PRO PARTS LIST CAT NO DESCRIPTION CAT NO DESCRIPTION MR 100 2 Complete Frame Assembly MR 210 Drum Connecting Cable MR 101 2 Frame Only MR 210 A Connecting Cable Bolt Nut amp Washer MR 102 2 Rubber Leg Tip 2 MR 216 Drum Retaining Bolt MR 104 Shaft Retaining Pin MR 217 Drum Retaining Washer MR 104 A Retaining Pin Spring MR 218 Felt Washer MR 104 B Retaining Pin Collar MR 250 J Drum for 1 4 amp 5 16 Cables MR 105 shaft Spacer MR 251 1 Rear Shell MR 106 Knob for Handle MR 252 Round Head Machine Screw amp Nut 2 MR 107 Handle w Grip MR 255 1 Front Drum Assembly for Collet Chuck MR 107 A Rubber Grip MR 255 A 1 Spout Assembly for Collet Chuck MR 108 Bolt w Lock Washer MR 255 B Bushing MR 108 A Lock Washer MR 257 Shaft for J Drum MR 110 6 Wheel 2 MR 260 1 Collet Chuck Assembly MR 111 Retaining Cap 2 MR 30
5. 0 Motor 1 3 hp w GFCI Foot Switch amp Rev Switch MR 112 Washers 4 GFI 10 10 Cord w GFCI MR 115 Axle MR 301 B Knob for Mounting Stud MR 200 Complete Drum Assembly Enclosed MR 301 C Washer Under Beld Guard Knob MR 200 2 Drum w Inner Drum Cage MR 301 D Stud Replacement MR 201 2 Drum Shell MR 303 V Belt Pulley MR 201 A 2 Rear Hub Assembly w Bushing MR 304 1 Motor Support w Bolts Nuts amp Washers MR 201 A 3 Rear Hub Assembly for Inner Drum MR 304 A Guide Screws 2 MR 201 C Screws Nuts amp Lockwashers 5 MR 304 C Nuts Bolts amp Washers 4 MR 201 D Rear Hub Busing MR 305 Motor Support Spring MR 201 E Retaining Screw MR 306 V Belt 45 MR 201 202 2 Complete Shaft amp Hub Assembly MR 307 2 Belt Guard w Slot for Mounting Stud MR 202 Shaft MR 308 Foot Switch amp Reverse Switch Assembly MR 202 A Retaining Ring 2 MR 308 A Box Only w Cover amp Screws MR 202 B Steel Washer MR 308 B Foot Pedal amp Hose MR 202 C Felt Washer MR 308 C Hose Clamp 2 MR 203 B Edging 2 MR 308 D Foot Pedal Only MR 204 Distributor Tube MR 308 E Power Switch Diaphragm MR 204 A Distributor Tube Rear Collar w Set Screw MR 308 F Air Hose MR 204 B Distributor Tube Front Collar w Set Screw MR 308 G Reverse Switch 3 Way MR 204 2 Inner Drum Cage w Spring Distributor Tube MR 308 J Barbed Adapter MR 204 4 Distributor Tube Spring w Bushing MR 308 K Switch Guard MR 205 Fiber Washer 2 MR 308 N otrain Relief Nut MR 206 Front Hub MR DECAL Set of Safety Decals MR 2
6. 06 R Front Hub Silver MR DVD Instructional DVD MR 206 A Front Hub Bushing PO MR Mini Rooter Power Cable Feed MR 207 Round Head Cap Screw 4 MR GT Guide Tube MR 209 Inner Drum Cage Mini Rooter Pro QUIYIeY Jo 19 QUINN JE119S oAIB uouM LNVLHOdUWI g OL aN V VO L amp IN C NV VOC HIN 2192 ED V ZOZ MIN Ze v0 Pais g SScC HIN C N LOCHIN LOC HIN ZN mea P f V COC HIN SD O COC HIN g cOc MIN V COC HMN C VOC MIN g 0c HIN OLCHIN C L0 MHIN 9 LO amp IN g LO MIN 7 su INVSOVIG DILVINHOS O d 33 LOO H INIIN N H 80 aN L SSC HlIN 4 U g tOL HW V vOL YW ZSZ HIN L W SSC Z0C HIN L MIN 0SC AN 09 Mini Rooter Pro General Wire Spring Co 1101 Thompson Avenue McKees Rocks PA 15136 412 771 6300 www drainbrain com General Wire Spring Co 2012 C MRPOI 0612
7. Mini Rooter Pro Operating Instructions For 1 1 4 through 4 lines 30mm 100mm Mini Rooter Pro gt Your Mini Rooter Pro is designed to give you years of trouble free profitable service However no machine is better than its operator Read understand and follow all safety warnings and instructions provided with the product Failure to follow the warnings and instructions may result in electric shock and or serious injury Save all warn ings and instructions for future reference SAVE THESE INSTRUCTIONS PIPE CLEANERS Mini Rooter Pro Read and understand operators manual before using this machine Failure to follow operating instructions could result in death or serious injury WARNING Read and understand all instructions Failure to follow all instructions listed below may result in electric shock fire and or serious personal injury Replacement manuals are available upon request at no charge or may be downloaded from our web site www drainbrain com Instructional videos are available for download on our website and may be ordered If you have any questions or problems please call General s customer service department at 412 771 6300 SAVE THESE INSTRUCTIONS These instructions are intended to familiarize all personnel with the safe operation and maintenance procedures for the Mini Rooter Pro SAFETY SYMBOLS This is the safety alert symbol It is used to alert you
8. d Roller Bearing as illustrated below in order to ensure proper operation and to obtain maximum Feed Roller life To Replace the Feed Roller Assembly 1 Remove the Feed Roller Assembly by unscrewing and removing the Feed Roller Axle 2 For convenience the components are assembled and wired to gether at the factory Before attempting to install the assembly hold the assembly together and remove the wire 3 While still holding the Feed Roller Assembly together insert it into the slot opening of the Carrier 4 n order to help align the Spacers and Bearings insert a pencil point or similar object through the un threaded end of the Axle hole in the Carrier After removing the pencil point continue to maintain the alignment of the components 9 he Feed Roller Axle should then be inserted through the same un threaded Axle hole and should continue to be guided through the opacers and Bearings to the threaded Axle hole on the other side of the Carrier TROUBLE SHOOTING GUIDE Table 3 Cable kinks or breaks Operator forcing the cable Too much slack between machine and drain Cable used in wrong size drain line Cable exposed to acid Cable tangles in drum cage Operator forcing the cable Machine running in reverse Distributor tube frozen Drum cage stops while foot Hole in pedal or hose pedal depressed Hole in diaphragm switch Drum cage turns in one direc Reverse switch or momentary con tion but not other
9. e the feed lever to the reverse position upward to retract the cable If more pulling power is required the motor may be put in reverse and the feed lever moved downward to forward position 12 After the line has been opened retract the cable by moving the feed lever up Make sure the motor switch is in the forward posi tion This is important to prevent the cable from tangling in the drum or in the line 13 When the cutter is near the drain opening take your foot off the pedal to stop drum rotation Never retract the cutter from drain while cable is rotating The cable could whip and cause serious injury Mini Rooter Pro SPECIAL OPERATIONS IF CABLE GETS CAUGHT IN LINE The motor can be reversed to free cable if it gets caught in the line Use the following procedure 1 Move toggle switch on motor to reverse position 2 Wearing leather gloves pull on cable while the drum is turning in reverse 3 When the cable is freed slide excess cable back into drum 4 Move the toggle switch to the forward position again and continue at Step 3 of the Operating Instructions IF CABLE TANGLES IN DRUM This is almost always caused by using too much pressure when feed ing the cable or by feeding the cable while running the machine in reverse To untangle rotate drum in opposite direction This will usu ally get the cable to lie in the drum properly If cable has become badly tangled which shouldn t happen when machine
10. er Application Chart Table 2 Cutters for 3 8 and 1 2 Cables Arrow a AH Starting tool ideal for cutting Head aD and scraping Boring otarting tool to remove loose Gimlet AM objects 1 1 2UC Finishing tool works well in grease stoppages 2 Side Cutter 2SCB Finishing tool for scraping Blade inside edges of pipe Note There are no fixed rules for what cutter to use If one tool does not take care of a stoppage simply try another ASSEMBLY Assembly Place a wheel retaining cap on a solid surface open side up Place the end of the axle into the open end of the cap and tap the other end of the axle with a hammer or mallet to secure the cap to the axle 2 Slide one washer over the end of the axle then one wheel with the recessed side toward the retaining cap then a second washer Slide to the retaining cap 3 Insert the free end of the axle wheel assembly through the holes at the back of the Mini Rooter Pro frame so that the wheel assem bly is pressed tightly against one side of the frame and the end of the axle protrudes from the other side of the frame HANDLE LOCK WASHER KNOB HANDLE BOLT FRAME WHEEL RETAINING CAP 2 WASHER 4 Mini Rooter Pro 4 Tip the Mini Rooter Pro onto its side toward the newly secured wheel 5 Slide a washer then the other wheel recessed side up then another washer over the axle 6 Place the other wheel retaining cap over the end
11. et caught between belt and pulley Do not overstress cables Overstressing cables may cause twisting kinking or breaking of the cable and may result in seri ous injury GENERAL SAFETY RULES Read and understand all instructions Failure to follow all in structions listed below may result in electric shock fire and or serious injury SAVE THESE INSTRUCTIONS Work Area 1 Keep work area clean and well lit Cluttered benches and dark areas invite accidents 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 Keep bystanders children and visitors away while operating a power tool Distractions can cause you to lose control Electrical Safety 1 Grounded tools must be plugged into an outlet properly in stalled and grounded in accordance with all codes and ordi nances Never remove the grounding prong or modify the plug in any way Do not use any adapter plugs Check with a qualified electrician if you are in doubt as to whether the out let is properly grounded If the tool should electrically malfunc tion or break down grounding provides a low resistance path to carry electricity away from the user Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded Do not expose p
12. iding it into the drain as far as it will go 2 Move the motor switch to the forward position 3 With both hands wearing leather gloves on the cable depress the air foot pedal to start machine 4 Feed the cable into the line and against the obstruction with a firm even pressure Adjust the feeding rate to the resistance met Do not force the cable let the cutter do the work The job won t get done any faster and you could damage the cable DO NOT USE TOO MUCH FORCE LET THE CUTTER DO THE WORK Mini Rooter Pro 5 Don t leave too much slack in the cable since this will cause whip ping If the cable starts to bend or build up too much twist release pressure on the foot pedal and rotate the drum in the opposite direction to relieve the twist on the cable Push any excess cable back into the drum and then continue 6 If you re having trouble getting around tight bends try putting the machine in reverse while applying steady pressure If using Power Cable Feed putting motor in reverse will cause the feed control lever to operate opposite of normal Note If your machine is equipped with a momentary contact reverse switch you must hold the switch in position when operating the machine in reverse MOMENT ARY CONTACT SWITCH A 1 HOLD FORWARD OFF to REVERSE MOTOR SWITCH FORWARD OFF REVERSE Don t run motor in reverse for more than a few seconds at a time as this could cause tangling in the dru
13. ife of the cables as well Some users periodically pour oil di rectly into the drum Then as the drum turns the cables get complete lubrication Our SNAKE OIL is ideally suited for this purpose since it not only lubricates the cables it deodorizes them as well POWER FEED MAINTENANCE Keep feed free of excessive soil and grit It is recommended that the feed be flushed with fresh water followed by a light oiling of the mov ing parts No disassembly is normally required Failure to feed can usually be traced to the following possibilities DIRT ACCUMULATION Over time dirt can harden enough to stop roller rotation Flushing with water followed by liberal oiling can usually restore function If disas sembly is required proceed as follows Remove the feed pressure knob springs and spring plunger Note the positioning of these parts to ease re assembly The top roller can now be removed Remove the snap rings and thrust washers from the bottom hous ing cylinders The bottom rollers can now be removed Re assembly is done in reverse order Mini Rooter Pro DAMAGED ROLLER Excessive use may wear a roller to the point of failure It is recom mended that all three rollers be replaced at the same time Cat PO MR 703 The replacement roller is an assembly consisting of one Feed Roller two Feed Roller Bearings and two Bearing Spacers Note The Bearing Spacers must be installed between the Carrier and each Fee
14. is used properly it can be straightened out by removing the distributor tube from the drum To do this 1 Loosen the four bolts that hold the distributor tube cone on the front of the drum 2 Pull the cone and distributor tube forward then pull the tangled portion of the cable out of the drum 3 After the cable has been straightened out slide the distributor tube and cone back along the cable until it can be repositioned and bolted to the front of the drum 4 Then push the excess cable back into the drum HOW TO REMOVE DRUM FROM MACHINE 1 Push down on the spring loaded motor and slide the V Belt off the back of the drum 2 Reach behind the drum and locate the drum retaining latch Pull the latch to release the drum shaft then pull the drum forward off of the machine 3 To install the drum simply slide drum onto machine The latch will lock automatically 4 Remove the belt guard by loosening retaining knob on top Posi tion the V Belt around the drum then press down on the motor and slip V belt onto the pulley Be sure to reattach the belt guard Mini Rooter Pro HOW TO INSTALL 3 8 AND 1 2 CABLES IN DRUM 1 There is a socket inside the drum for the back end of the cable Rotate the drum so that the socket is at the bottom 2 Position the distributor tube so that it is pointing downward 3 Push the cable into the drum until there is a full loop in the drum 4 Reach into the drum grasp the
15. le to get the job done in order to minimize wear on the feed and cable 6 The feed lever controls the feeding rate and direction of the cable Move the lever down to feed the cable out of the drum The further the lever is moved downward the faster the cable will feed out Move the lever up to retract the cable into the drum When the lever is in the middle neutral position the cable will spin in place 7 Move the motor switch to the forward position Then with a gloved hand on the guide tube depress the air foot pedal to start machine 8 Feed the cable into the line and against the obstruction with a firm even pressure Adjust the feeding rate to the resistance met Do not force the cable let the cutter do the work The job won t get done any faster and you could damage the cable DO NOT USE TOO MUCH FORCE LET THE CUTTER DO THE WORK 9 Don t leave too much slack in the cable since this will cause whip ping If the cable starts to bend or build up too much twist release pressure on the foot pedal and rotate the drum in the opposite direction to relieve the twist on the cable Push any excess cable back into the drum and then continue 10 When the cable reaches stoppage put the feed in neutral Then allow the cable to progress forward slowly chewing into stoppage as it goes This slow movement will reduce stress on cable while doing a more thorough cleaning job A back and forth motion often works best 11 Mov
16. m or kinking 7 f you still can t get around the bend you re probably using too large a cable Switch to a 3 8 diameter cable or even a smaller one if necessary See Cable Application Chart Table 1 8 When the cable reaches the stoppage allow the cable to progress forward slowly chewing into the stoppage as it goes This slow forward movement will reduce stress on the cable while doing a more thorough cleaning job A back and forth action often works best Hint It s often helpful to have a small stream of water running in the line to wash the cuttings away while the machine is in operation and after 9 Be careful not to let the cutter get caught in the stoppage as you work through it This can cause kinking and breaking of the cable When you feel the cable starting to twist in your hands stop the machine and pull back on the cable This will free the cutter from the obstruction Then allow the cable to move forward slowly into the stoppage Remember no cutting takes place when the blades stop turning 10 After the line has been opened retract the cable Make sure the motor switch is in the forward position This is important to pre vent the cable from tangling in the drum or in the line 11 When the cutter is near the drain opening take your foot off the pedal to stop drum rotation Never retract the cutter from drain while cable is rotating The cable could whip and cause serious injury POWER CABLE FEED O
17. not force tool Use the correct tool for your application The correct tool will do the job better and safer at the rate for which it is designed Do not use tool if switch does not turn it on or off Any tool that cannot be controlled with the switch is dangerous and must be repaired Disconnect the plug from the power source before making any adjustments changing accessories or storing the tool Such preventative safety measures reduce the risk of starting the tool accidentally Store idle tools out of reach of children and other untrained persons Tools are dangerous in the hands of untrained users Maintain tools with care Keep cutting tools sharp and clean Properly maintained tools with sharp cutting edges are less likely to bind and are easier to control Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the tool s operation If damaged have the tool serviced before using Many accidents are caused by poorly maintained tools Only use accessories that are recommended by the manufac turer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool Service 1 2 Tool service must be performed only by qualified repair per sonnel Service or maintenance performed by unqualified repair personnel could result in risk of injury When servicing a tool use only identical replacement parts Follow instructi
18. of the axle and tap it with a hammer or mallet until it s secure NOTE It may be helpful to hold the retaining cap with needle nose pliers while tapping it with the hammer Handle Assembly 1 Slide lock washer onto handle bolt 2 Slide bolt through the hole in the frame from the inside and then through the handle 3 Thread the knob onto the bolt to secure the handle 4 Tighten the knob firmly when rolling the machine Loosen and fold handle when storing machine OPERATING INSTRUCTIONS Set Up 1 Place machine within approximately two feet 6m of drain open ing If you can t place the machine this close to the drain opening run the cable through a metal guide tube to prevent cable whip ping pL 2 Position the foot pedal for easy acces sibility The machine is designed for one person operation Be sure you can quickly remove your foot from the pedal in an emergency 3 Be sure the motor switch is in the off position 4 Select the proper cutting tool See Cutter Application Chart Table 2 A good tool to start with is the Arrow Head or Boring Gimlet After the line is opened follow with larger blades which scrape the inside edges of the pipe assuring a real cleaning job 5 Insert the cutter into the female connector at the end of the 3 8 or 1 2 cable and tighten the connecting screw and lock washer firmly in place Operation 1 Begin by pulling the cable from the drum cage and sl
19. ons in the Maintenance section of this man ual Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of electric shock or injury Mini Rooter Pro SPECIFIC SAFETY RULES This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death Electric shock resulting in death can occur if you plug this machine into an improperly wired outlet If the ground wire is electrified you can be electrocuted by just touching the machine even when the power switch is off A ground fault circuit interrupter will not protect you in this situation Use a UL approved tester to determine if the outlet is safe Do not overstress cables Overstressing cables may cause twisting kinking or breaking of the cable and may result in serious injury 1 Only wear leather gloves Never use any other type of glove such as cloth rubber or coated gloves Never grasp a rotating cable with a rag These items could become wrapped around the cable and cause serious injury 2 Never operate machine with belt guard removed Fingers can get caught between belt and pulley 3 Do not overstress cables Keep leather gloved hand on the ca ble for control when machine is running Overstressing cables because of an obstruction may cause twisting kinking or breaking of the cable and may result in seri
20. ous injury 4 Place the machine at a distance not greater than two feet from the opening Greater distances can result in cable twisting or kinking 5 Machine is designed for ONE PERSON operation Operator must control foot switch and cable 6 Do not operate machine in reverse REV Operating machine in reverse can result in cable damage and is used only to back cutting tool out of an obstruction 7 Keep hands away from rotating drum Do not reach into drum unless machine is unplugged Hand may be caught in the moving parts resulting in serious injury 8 Be careful when cleaning drains where cleaning chemicals have been used Avoid direct contact with skin and eyes Drain cleaning chemicals can cause serious burns as well as damage the cable 9 Do not operate machine if operator or machine is standing in water Will increase risk of electrical shock 10 Wear safety glasses and rubber soled non slip shoes Use of this safety equipment may prevent serious injury 11 Before starting each job check that the cable in the drum is not broken or kinked by pulling the cable out and checking for wear or breakage Always replace worn out kinked or bro ken cables with genuine GENERAL replacement cables 12 Only use this tool in the application for which it was de signed Follow the instructions on the proper use of the ma chine Other uses or modifying the drain cleaner for other applica tions may increase risk of injury
21. over the Mini Rooter s upper frame Center the feed over the drum spout and slide the cable through the feed rollers Then moderately tighten the knob Loosen the two lower clamp cap screws to allow the clamps to fit over the lower frame Note that the short clamp half should be closest to the floor It may be necessary to loosen and re adjust the upper tube length to get the correct fit Loosen the two set screws in the upper tube and slide the assembly to get the best fit When alignment is correct tighten the lower clamp set screws screws should not be fully tightened Make snug only so that the bracket is able to pivot Fully tighten the upper tube set screws Test the bracket by loosening the knob and swinging the feed assembly outward It should disengage and swing smoothly Swing the feed assembly back and the clamp should snap into the locked position Tighten the knob to secure the feed for operation Do not attempt to use or transport the unit unless the upper clamp knob is tightened To keep your machine operating smoothly it is essential that all bear ings and distributor tube bushings be lubricated Oiling moving parts is particularly important where machine comes in contact with sand grit and other abrasive material CABLE MAINTENENCE To get maximum service from your cables be sure that they are clean and well oiled This not only provides running lubrication but greatly extends the l
22. ower tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock Do not abuse the cord Never use the cord to carry the tools or pull the plug from an outlet Keep cord away from heat oil sharp edges or moving parts Replace damaged cords imme diately Damaged cords increase the risk of electric shock When operating a power tool outside use an outdoor exten sion cord marked W A or W These cords are rated for out door use and reduce the risk of electric shock Test the Ground Fault Circuit Interrupter GFCI provided with the power cord to insure it is operating correctly before oper ating machine Machine must have a properly functioning ground fault circuit interrupter on the power cord GFCI reduces the risk of electric shock Extension cords are not recommended unless they are plugged into a Ground Fault Circuit Interrupter GFCI found in circuit boxes or outlet receptacles The on the machine power cord will not prevent electric shock from the extension cords Only use proper three wire extension cords in good condition which have three prong grounding plugs and three pole re ceptacles which accept the tool s plug Use of damaged infe rior or other extension cords will not ground the tool Increases the risk of electric shock and bodily injury or death Keep all electric connections dry and off the ground Reduces the risk of electric shock 10 DO NOT to
23. ptional Cat PO MR The variable speed Power Cable Feed is designed for use with 3 8 and 1 2 cables If the feed was purchased separately see How to Install Power Cable Feed 1 Be sure you have read and un derstand the instructions for manual feed before using the Power Cable Feed Misuse of the feed can result in severe damage to the cable 2 Put the feed control handle in the neutral position Then loosen the feed pressure knob and pull three feet of cable from the drum cage 3 Slide the guide tube Cat MR GT over the cable and snap the tube into place on the feed spout Be sure to remove the cutter and connecting screw from the female connector first Reattach desired cutter to cable after guide tube is attached to feed 4 Place machine within approximately two feet of drain opening Be sure the Mini Rooter Guide Tube MR GT is in place If you cant place the machine this close to the drain opening run the cable through the optional Guide Tube Extension GTE or a metal guide tube to prevent cable whipping Feed Pressure Knob Feed Control Lever Reverse Neutral Forward 5 Tighten the knob at the top of the Power Cable Feed so that the feed roller presses against the cable Be sure not to over tighten since this could cause excess cable wear Note The Power Cable Feed is designed for use with 3 8 and 1 2 cables only Note In operation use the least pressure possib
24. to potential personal injury hazards Obey all safety mes sages that follow this symbol to avoid possible injury or death DANGER indicates a hazard with a high level of risk which if not avoided will result in death or serious injury WARNING indicates a hazard with a medium level of risk which if not avoided could result in death or serious injury CAUTION indicates a hazard with a low level of risk which if not avoided will result in minor or moderate injury Electric shock resulting in death can occur if you plug this machine into an improp erly wired outlet If the ground wire is electrified you can be electrocuted by just touching the machine even when the power switch is off A ground fault circuit interrupter will not pro tect you in this situation Use a UL approved tester to determine if the outlet is safe Do not operate power tools in explosive atmospheres such as in the presence of flamma ble liquids gases or dust Power tools create sparks which may ignite dust or fumes Only wear leather gloves Never use any other type of glove such as cloth rubber or coated gloves Never grasp a rotating cable with These items could become wrapped around the cable and Cause serious injury Always wear safety glasses and rubber soled non slip shoes Use of this safety equip ment may prevent serious injury Never operate machine with belt guard removed Fingers can g
25. uch plugs or tools with wet hands Reduces the risk of electric shock Mini Rooter Pro Personal Safety 1 Stay alert watch what you are doing and use common sense when operating a power tool Do not use tool while tired or under the influence of drugs alcohol or medication mo ment of inattention while operating power tools may result in seri ous personal injury Dress properly Do not wear loose clothing or jewelry Con tain long hair Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts Avoid accidental starting Be sure switch is off before plug ging in Carrying tools with your finger on the switch or plugging in tools that have the switch on invites accidents Remove adjusting keys or switches before turning the tool on A wrench or key that is left attached to a rotating part of the tool may result in personal injury Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the tool in unexpected situations Use safety equipment Always wear eye protection Dust mask non skid safety shoes hard hat or hearing protection must be used for appropriate conditions Tool Use and Care 1 Use clamps or other practical way to secure and support the workpiece to a stable platform Holding the work by hand or against your body is unstable and may lead to loss of control Do
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