Harbor Freight Tools 3_1/2 Cubic Ft. Cement Mixer Product manual
Contents
1. and Support Gasket 60 to the Upper Drum 59 making sure Bracket Seats 35 into Stand assembly the holes in both align The Gasket must be flat and align the bolt holes See Figure D on the Upper Drum to ensure a proper seal Support Bracket Seat 35 A 15 Place the Upper Drum onto the Lower Drum 48 making sure the mounting holes align in both 16 Insert a Screw 57 into each of six mounting holes Fasten Drums together using Flat Washers 58 and Nuts 32 17 Position each Mixer Blade 62 inside the assembled Drum with the pointed end facing downward The V shaped bend in the Blades should point in the direction of the Drum rotation clockwise 18 Fasten tops of Mixer Blades to Upper Drum using Hex Bolts 54 Washers 55 Seal Gaskets 56 and Hex Flange Nuts 5 Fasten pointed ends of Mixer Blades to Lower Drum using Hex Bolts 61 Washers 55 Seal Gaskets 56 Rubber Gaskets 63 and Hex Flange Nuts 5 Figure D 9 Fasten together using Hex Bolts 71 Flat Washers 55 and Hex Flange Nuts 5 Tighten with wrench until secure 19 Mount the Motor Hood 31 to the Support Bracket Seat 35 using Hex Bolts 28 Spring Washers 29 and Flat Washers 30 10 Mount Handle Control Plate 41 to Support Bracket Seat 35 using Hex Bolts 28 Spring Washers 29 and Flat Washers 30 See Figure E 20 Use Hex Bolts 73 Flat Washers 55 Spring Washers 29 and Clamp 72 to attach the M2. OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS DOCUMENT AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO 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 and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow th
3. Owner s Manual amp Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference COE MACHINERY MACHINERY 3 1 2 Cubic Ft CEMENT MIXER NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Visit our website at http www harborfreight com REV 14a Email our technical support at productsupport harborfreight com ITEM 61932 When unpacking make sure that the product is intact and undamaged If any parts are missing or broken AWARNING please call 1 888 866 5797 as soon as possible Copyright 2013 by Harbor Freight Tools All rights reserved g l No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included NOTICE FOR CEMENT AND MORTAR ONLY Do not us
4. a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq WARNING Handling the cord on this product will expose you to lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling California Health amp Safety Code 25249 5 et seq The warnings precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Page 5 wn gt TI m j lt NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix 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 vibration related injury 1 Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened from use Pregnant women or people who have impaired blood circulation to the hand past hand injuries nervou
5. arts listed in the following pages refer to the Assembly Diagram near the end of this manual Assembly Mounting 1 Place the Stand 78 into the Wheel Bracket 4 6 To attach Wheels 3 to Wheel Bracket slide a so that bolt holes line up See Figure A Flat Washer 2 Wheel and second Flat Washer onto each end of Bracket axle See Figure B Note Set Stand on its side for easier assembly Wheel Bracket 4 Hex Bolts 69 r Flat Washer 55 Hex Flange Nut 5 ir Wheel 3 SETUP Stand 78 Washer 2 Hex Bolts 70 Flat Washer 55 Hex Flange Nut 5 Figure B Insert a Cotter Pin 1 through holes in each end of the Bracket axle and bend the Cotter Pins over to secure the Wheels in place See Figure C Leg 79 Figure A Cotter Pin 1 2 Fasten together using Hex Bolts 69 70 Flat Washers 55 and Hex Flange Nuts 5 Tighten with a wrench not included until secure 3 Insert Leg 79 into Stand so that bolt holes line up 4 Fasten together using Hex Bolts 69 70 Flat Washers 55 and Hex Flange Nuts 5 Tighten with a wrench until secure Figure C 5 Place Stand upright Item 61932 For technical questions please call 1 888 866 5797 Page 7 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix 8 With assistance set the Lower Drum 48 14 Use gasket sealer not included to stick the Rubber with attached Arm 77
6. cording to steps below a Loosen the Motor Bracket bolts and slide the Bracket up as far as possible b Slide the old Belt off of the Drum Pulley first then remove it from the Motor Pulley c Put the new belt around the Motor Pulley first then around the Drum Pulley d Move the Motor Bracket down until the Belt is properly tensioned according to the directions below Tighten the Motor Bracket bolts 4 Check and adjust belt tension according to the steps below Page 12 For technical questions please call 1 888 866 5797 2 AFTER USE immediately wash out all debris from the inside and outside of the Cement Mixer Scrub the inside of the Drum with a stiff long handled bristle brush for best results Wipe external surfaces of the tool with clean cloth DO NOT apply water in or around the Motor Cover PERIODICALLY recheck all fasteners and other connections for tightness AWARNING If the supply cord of this power tool is damaged it must be replaced only by a qualified service technician Deflection Distance a Press on the center of the longest span on the belt with moderate finger pressure Then measure the deflection distance the distance that the belt moved The belt should deflect anywhere from 1 2 to 3 4 b If the belt deflects too much tighten belt by loosening the Motor Bracket bolts and moving the Motor away from the Drum Pulley slightly Tighten Motor Bracket bolts and retest tension If
7. crew on the side of the Pulley s hub 26 Attach the V Belt by placing it around the Motor Pulley 66 and then over the Drum Pulley Using a flat edge screwdriver not included push the Motor inward until the Motor Pulley is directly under the Drum Pulley Tighten the Bolts securing the Motor to the Motor Bracket 27 Slightly loosen the Hex Bolts 73 holding the Motor Bracket in place Push the Motor downward until the V Belt tension is tight When proper V Belt tension is achieved tighten the Hex Bolts see Belt Inspection and Tensioning on page 12 28 Check if Motor and V Belt turn correctly Hand turn the Drum Pulley and verify that Motor Pulley and Drum Pulley do not rub against any other part Adjust Motor location as needed 29 Mount the Motor Cover 9 to the Motor Hood 31 using three Hex Bolts 16 and Nuts 32 CAUTION Make sure that the power cord from the Motor to the Switch 13 does not come in contact with any moving parts SETUP 30 Check all connections to verify that all screws nuts and bolts are securely tightened C ENT RAL CS MACHINERY Item 61932 For technical questions please call 1 888 866 5797 Page 9 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Operating Instructions Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Functio
8. e exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state CENTRAL CS MACHINERY 3491 Mission Oaks Blvd e PO Box 6009 Camarillo CA 93011 1 888 866 5797
9. e with Epoxy 2 part resin mix Table of Contents SAEY tietesvi cinders ann i nan ana 3 Maintenant onneaan 12 Specifications 2 0 0 eeeeeeeeeseeeeeeeeesteeeeeeeeaes 6 Parts List and Diagram 000ee 14 SGUD aa O ae eetatnndeanede ee 7 Wala nly sect E E A EA 16 wn gt TI m lt WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol Itis used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided AWARNING could result in death or serious injury Indicates a hazardous situation which if not avoided ACAUTION could result in minor or moderate injury NOTICE CAUTION Addresses practices not related to personal injury CENTRAL CS MACHINERY Page 2 For technical questions please call 1 888 866 5797 Item 61932 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix IMPORTANT SAFETY INFORMATION Assembly Precautions may result in electric shock fire and or serious injury 1 Assemble only according to these instructions 4 Improper assembly can create hazards 7 2 Wear ANSI approved safety goggles and heavy duty work gloves during assembly r 3 Keep assembly area clean and well lit Use Precautions 1 This product i
10. erious injury could occur if the tool is tipped or if the cutting tool is unintentionally contacted NEVER LEAVE TOOL RUNNING UNATTENDED TURN POWER OFF Don t leave tool until it comes to a complete stop Maintain product labels and nameplates These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement Page 3 wn gt TI m j lt NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix AWARNING TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING WIRE CONNECTION Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the power cord plug provided with the tool Never remove the grounding prong from the plug Do not use the tool if the power cord or plug is damaged If damaged have it repaired by a service facility before use If the plug will not fit the outlet have a proper outlet installed by a qualified electrician Grounded Tools Tools with Three Prong Plugs EE 3 Prong Plug and Outlet Tools marked with Grounding Required have a three wire cord and three prong grounding plug The plug must be connected to a properly grounded outlet If the tool should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See 3 Prong Plug and Outlet Exten
11. ings and instructions for future reference For technical questions please call 1 888 866 5797 gt L LI LL lt Keep bystanders out of the area during assembly Do not assemble when tired or when under the influence of alcohol drugs or medication Weight capacity and other product capabilities apply to properly and completely assembled product only in line voltage resulting in loss of power and overheating Table A shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next heavier gauge The smaller the gauge number the heavier the cord WEAR PROPER APPAREL Do not wear loose clothing gloves neckties rings bracelets or other jewelry which may get caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair SECURE WORK Use clamps or a vise to hold work when practical It s safer than using your hand and it frees both hands to operate tool DON T OVERREACH Keep proper footing and balance at all times MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories DISCONNECT TOOLS before servicing when changing accessories such as blades bits cutters and the like REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure switch is in off position before plugging in NEVER STAND ON TOOL S
12. ns A bl Motor Assembly Upper Drum Control Handle Mixer Blade Handle Control Plate v m S 2 zZ CENTRAL CS MACHINERY Page 10 For technical questions please call 1 888 866 5797 Item 61932 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix General Operating Instructions 1 Place the Cement Mixer on a solid even surface 5 Flip the switch to ON I position WARNING Do not attempt to move the Cement 6 Once materials are mixed tilt Drum and Mixer when it is full and or in operation Block dump materials where needed The materials the wheels with wheel chocks not included are dumped while the Drum is rotating 2 Connect the Power Cord to an electric CAUTION Never leave the Cement Mixer running while outlet or properly rated grounded unattended Do not turn Mixer off while full of cement three prong extension cord 7 When finished flip the Switch to the OFF O 3 Add material to the Drum Typical maximum position and disconnect the Power Cord quantities include 2 gallons water with 3 shovels of cement and 15 shovels aggregate 8 Tilt the Drum angle as far down as rock using a size 3 shovel not included possible to drain all fluids from Drum 4 Adjust the Drum angle by pulling on the Control 9 Clean then store out of children s reach Handle First disengage the locking pins by pulling the Control Handle away from the drum and
13. on cord If an small diameter extension cord extension cord is needed use one with the proper diameter for its length and load See Extension Cords in GROUNDING section Disconnect power supply before service Follow all safety precautions whenever diagnosing or servicing the tool MAINTENANCE Item 61932 For technical questions please call 1 888 866 5797 Page 13 gt Z m 4 gt Z O m Page 14 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Part Description Qty 6 MotorBracket_ st 8 Bushing M12 i 9 MotorCover dt 6 Spring Washer 8 For technical questions please call 1 888 866 5797 Parts List and Diagram Parts List __ Description Qty NutM8 y de Bolt M6x16 _ _ _ J8 Elat Washer6 __ J8 69 HexBoltM8x55 __ 2 45 F 58 F 60 66 68 Item 61932 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Assembly Diagram Lu Z lt Z Lu Z Record Serial Number Here x Note If product has no serial number record Note Some parts are listed and shown for month and year of purchase instead illustration purposes only and are not available individually as replacement parts Item 61932 For technical questions please call 1 888 866 5797 Page 15 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND
14. otor Bracket 6 to the Motor Hood Tighten connections until secure See Figure F Flat Washer 55 Motor Hood 31 Spring Washer 29 Figure E 11 Tighten to a point where the Arm 77 can still move 12 Insert the Coil Spring 43 into the Control Handle 46 Clamp 72 Motor Cover 9 13 Attach Control Handle to Arm shaft with a Hex Bolt 42 two Flat Washers 45 and a Hex Nut 44 Figure F Page 8 For technical questions please call 1 888 866 5797 Item 61932 21 22 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Clean the Pinion Shaft 36 of all plastic protective material and other debris Clean debris out of the Motor Pulley 66 hub Spread a few drops of lubricating oil on the Pinion Shaft and squarely push the Drum Pulley 26 onto the Shaft so that the groove in the Pulley engages the Flat Key 25 The Pulley should be flush with the step on the Pinion Shaft Note Do not hammer the Drum Pulley onto the Pinion Shaft Doing so can damage the unit and po 23 24 25 ssibly lead to a loose fitting V Belt 68 Place the Motor 65 onto the Motor Bracket Use Hex Bolts 28 Flat Washers 55 and Hex Flange Nuts 5 to secure the Motor to the Motor Bracket Hand tighten all four Hex Nuts since the motor will be adjusted forward or backward later Once the Drum Pulley is pushed in all the way use a hex key not included to tighten the S
15. pplications must follow OSHA guidelines 5 Maintain labels and nameplates on the tool These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement 6 Avoid unintentional starting Prepare to begin work before turning on the tool 7 People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure Item 61932 10 For technical questions please call 1 888 866 5797 Connecting Cords To reduce the risk of the cords pulling apart during operation do one of the following a Make a knot as shown below gt then connect the cords LL Extension lt Appliance Cord Cord a 2 1 b Or use a plug receptacle retaining strap or connector designed to hold extension cords to appliance cords WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are e Lead from lead based paints e Crystalline silica from bricks and cement or other masonry products e Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in
16. required minimum cord size See Table A If you are using an extension cord outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use Make sure the extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it Protect the extension cords from sharp objects excessive heat and damp or wet areas Item 61932 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix TABLE A RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 240 VOLT NAMEPLATE EXTENSION CORD AMPERES LENGTH at full load 150 EZ ES EH Based on limiting the line voltage drop to five volts at 150 of the rated amperes Mixer Safety Warnings 1 FOR CEMENT AND MORTAR ONLY DO NOT USE WITH EPOXY 2 PART RESIN MIX WARNING Do not attempt to move the Cement Mixer when it is full and or in operation It is unsafe to move the mixer while in this condition and severe injury to personnel could occur 2 When servicing use only identical replacement parts 3 Only use safety equipment that has been approved by an appropriate standards agency Unapproved safety equipment may not provide adequate protection Eye protection must be ANSI approved and breathing protection must be NIOSH approved for the specific hazards in the work area 4 Industrial a
17. s not a toy Do not allow children to play with or near this item 2 Use as intended only 3 Inspect before every use do not use if parts are loose or damaged 14 4 Do not exceed listed weight capacity Be aware of dynamic loading Sudden load movement may briefly create excess load causing product failure 5 DONOT OVERLOAD MIXER An 1 overload can damage equipment 6 DO NOT MOVE MIXER DURING OPERATION 16 The Mixer can tip over or motor could be damaged 7 KEEP SAFE CLEARANCE AROUND MIXER 17 Keep all persons except operator at least six feet from Mixer during operation 8 DON T USE IN DANGEROUS ENVIRONMENT Don t use power tools in damp or wet locations or 18 expose them to rain Keep work area well lighted 9 KEEP CHILDREN AWAY All visitors should be kept safe distance from work area 19 10 MAKE WORKSHOP KID PROOF with padlocks master switches or by removing starter keys 11 DON T FORCE TOOL It will do the job better 20 and safer at the rate for which it was designed 12 USE RIGHT TOOL Don t force tool or attachment to do a job for which it was not designed 21 13 USE PROPER EXTENSION CORD Make sure your extension cord is in good condition When 22 using an extension cord be sure to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop Item 61932 WARNING Read all safety warnings and instructions Failure to follow the warnings and instructions Save all warn
18. s system disorders diabetes or Raynaud s Disease should not use this tool If you feel any medical or physical symptoms related to vibration such as tingling numbness and white or blue fingers seek medical advice as soon as possible Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related injury Wear suitable gloves to reduce the vibration effects on the user Use tools with the lowest vibration when there is a choice between different processes Include vibration free periods each day of work To reduce vibration maintain the tool as explained in this manual If any abnormal vibration occurs stop use immediately Specifications Electrical Input Motor No Load Speed Drum Speed Drum Capacity Drum Opening 120 VAC 60 Hz 3 5A 1820 RPM 36 RPM 3 1 2 Cubic Feet 5 CENTRAL CS MACHINERY Page 6 For technical questions please call 1 888 866 5797 Item 61932 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Setup Before Use Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this document including all text under subheadings therein before set up or use of this product AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch of the tool off before performing any procedure in this section Note For additional information regarding the p
19. sion Cords Page 4 Grounded tools require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord As the distance from the supply outlet increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible tool damage See Table A The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord See Table A When using more than one extension cord to make up the total length make sure each cord contains at least the minimum wire size required See Table A 2 For technical questions please call 1 888 866 5797 The grounding prong in the plug is connected 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 be attached to an electrically live terminal See 3 Prong Plug and Outlet The tool must be plugged into an appropriate outlet properly installed and grounded in accordance with all codes and ordinances The plug and outlet should look like those in the preceding illustration See 3 Prong Plug and Outlet If you are using one extension cord for more than one tool add the nameplate amperes and use the sum to determine the
20. the belt is too long to be properly tensioned it must be replaced c If the belt deflects too little loosen the Motor Bracket bolts and lift Bracket upward Tighten Motor Bracket bolts and retest tension Replace Motor Cover Item 61932 NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Troubleshooting Possible Causes Likely Solutions Tool will not start 1 Cord not connected 1 Check that cord is plugged in 2 No power at outlet 2 Check power at outlet If outlet is unpowered turn off tool and check circuit breaker If breaker is tripped make sure circuit has the correct capacity for the tool and circuit has no other loads 3 Internal damage or wear 3 Have technician service tool Tool operates slowly Extension cord too long or Eliminate use of extension cord If an extension wire size too small cord is needed use shorter heavier gauge cord See Extension Cords in GROUNDING section Excessive noise Belt too loose slipping or Properly tension belt or rattling too tight bearing damage Internal damage or wear Have technician service tool Overheating Running at 100 load Allow for lighter no load intervals Overloading for extended time Blocked motor housing vents Wear ANSI approved safety goggles and NIOSH approved dust mask respirator while blowing dust out of motor using compressed air Motor being strained by long or Eliminate use of extensi
21. then pushing on the Handle until the desired angle is reached Re engage the locking pins Z 2 H lt aa Lu ou O CENTRAL CS MACHINERY Item 61932 For technical questions please call 1 888 866 5797 Page 11 2 Z m gt Z O m NOTICE FOR CEMENT AND MORTAR ONLY Do not use with Epoxy 2 part resin mix Maintenance and Servicing A Procedures not specifically explained in this manual must be performed only by a qualified technician TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION AWARNING Turn the Power Switch of the tool to its OFF position and unplug the tool from its electrical outlet before performing any inspection maintenance or cleaning procedures TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general condition of the tool Check for Loose hardware Misalignment or binding of moving parts Cracked or broken parts Damaged electrical wiring Damaged or cracked belts Any other condition that may affect its safe operation Belt Inspection and Tensioning 1 Retighten V Belt after the first 25 hours of use To test the tension follow the steps below N Remove Motor Cover w Examine Belt for cracks tears in the backing or other damage Replace Belt if damaged ac
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