Alps Electric MD-1300 Printer User Manual
Contents
1. Step 1 Remove the blade cover A by turning the two metal knobs counter clockwise While holding the spindle lock button B remove the blade bolt C by turning it counter clockwise using a 1 2 wrench Remove the blade flange D Inspect the blade E for any damage Do not use any blade that has cracks nicks flaws or a damaged arbor Make sure the blade is marked with a maximum operating speed greater than 11 000 rpm Use only dry cutting concrete diamond blades Step 2 Match the blade tri arbor E to the blade shaft arbor F and install the blade firmly against the rear flange F Insure the blade is installed on the tri arbor correctly Match the female tri arbor of the blade flange with the tri arbor blade shaft and in Stall the blade bolt turning clockwise Be sure the outer flange is fully seated and firmly holding the diamond blade in position Step 3 Install a new skid plate G by sliding the front into the angled slot of the lower blade guard H and firmly against the depth stop washer I Push the rear of the skid plate up into the threaded stud at the rear of the lower guard and screw on the skid stop washer J Hand tighten only Step 4 Raise the lower guard and check that the blade does not con tact the skid plate When replacing a worn blade thoroughly clean the concrete from the blade guard upper and lower guard and blade cover before installing the new blade A new skid plate is incl2. H Husqvarna ENG Operator s Manual Read these instructions carefully and make sure you understand them before using the 50 HUSQVARNA CONSTRUCTION PRODUCTS CONTENTS Content Page Table of contents 2 Unpacking MTPETTEREDTRRER 2 Transporting uice ii uec oio irent pod DIL e eitis Eabeebe 2 Introduction personal safety 3 Registration of the product 4 General safety message 4 Safety warnings cccccccseseeeceesseeeseeeees 5 Excel series blades 6 Blade and skid plate installation 6 What hdc p Operating instructions 8 Generators and extension cords 8 ProEdge blade installation 9 Using the ProEdge series blades 9 Maintenance cccccceceeeeeeeeeeeeeens 10 Maximizing the Soff Cut system 10 Sawing contraction joints 11 Troubleshooting casissasoce tiia oria coteb Ri Eas tae 11 Technical specifications 12 Conformity certificates 12 Warranty Rr 13 UNPACKING Your 50 Handheld saw has been shipped from the factory thoroughly inspected The durable travel case contains the 50 saw a blade shaft cover a blade shaft wrench an owner s manual a part list a warranty card
3. REPLACEMENT PARTS There is a three 3 months warranty from date of purchase on all replacement parts COPYRIGHT 2009 HUSQVARNA CONSTRUCTION PRODUCTS Covered by one or more of the following U S Patents 4769201 4889675 4928662 4938201 5056499 5086750 5184597 5303688 5305729 5373834 5441033 5505189 5507273 5570677 5575271 5579754 5582899 5603310 5660161 5664553 5666939 5689072 58030371 6892719 6990972 7073495 7163010 7258115 Other U S and foreign patents pending 13 H Husqvarna www husqvarnacp com 905 41 78 12 2009 18 Printed In U S A
4. debris for little or no clean up when used with a vacuum system Common sense The focus of this manual is HOW to operate and service the equipment safely It is not possible to cover every conceivable situation you can face when using this equipment Therefore use this product only in a manner described in this manual Operation or handling the machine in any other manner can lead to serious injury or death If a situation is not described in this manual it should be considered dangerous and not be done If you are unfamiliar with this product make sure that you carefully understand how it functions and practice all operations and handling before putting the machine to use Familiarize yourself in the presence of an experienced operator Avoid all situations that are beyond your capability If you still feel uncertain about the operating procedures after reading these instructions DO NOT operate the machine until you have consulted an experienced operator If you have further questions you can contact the closest Husqvarna Construction Products location by writing or calling see information below You can also find the closest location by searching the internet at www husqvarnacp com Husqvarna Construction Products will willingly be of service and provide you with advice as well as help you to use your product both efficiently and safely Additional manuals are available at NO CHARGE and can also be obtained on the internet site Tol
5. e Husqvarna Excel Series diamond blades is designed to only cut green concrete Cutting any other material may result in blade failure or a dangerous condition e Inspect blade flanges for damage excessive wear and cleanliness before mounting the blade The blade should fit snugly on clean undamaged tri arbor shaft e Use only Husqvarna Excel ProEdge Series blades or blades marked with a maximum operating speed greater than11 000 rpm e Never operate the saw without the blade guard assembly securely in place including blade cover and skid plate installed in working order A damaged blade guard assembly must be replaced to protect the operator e Avoid getting in direct line with the blade or contacting the blade while it is rotating EXCEL SERIES BLADES The Excel Series of diamond blades have been designed specifically for the Soff Cut Ultra Early Entry dry cutting system of green concrete These specialty blades are designed to increase speed and life while cutting a wide range of aggregates Choose the correct specification of diamond blade for your area as follows Red Excel Series 3000 XL5 3000A X50 Yellow Excel Series 5000 XL5 5000A X50 Red Blade also available in 0 225 5 72mm widths Hard aggregate medium abrasive sand Medium hard to soft aggregate abrasive sand BLADE AND SKID PLATE INSTALLATION Ad WARNING Disconnect the unit from the power source before making any adjustments or changing blade and skid plate
6. or moving parts Double insulated tools are equipped with a polarized plug one blade is wider than the other This plug will fit in a polarized outlet only one way Do not change the plug SAW SAFETY e Do not leave saw unattended while the electric motor is running Do not alter the saw Any alteration or modification is misuse and may result in a dangerous condition All safety guards must be in place before starting saw Avoid accidental starting Be sure switch is OFF before plugging in Do not use saw if switch does not turn it ON or OFP e Disconnect the plug from the power source before making any adjustments changing accessories or storing the saw e Do not use damaged equipment blades guards or personal protection equipment Do not disable safety equipment or kill switches e Use only Husqvarna Construction Products replacement parts Use of unauthorized parts may create a danger e Do not use the saw as vehicle for transporting personnel or equipment e Remove all wrenches from the saw before starting e When using an extension cord outdoors be sure it is marked with suffix W A for UL or W for CSA to indicate that is acceptable for outdoor use BLADE SAFETY e Examine cutting blades before each use Do not use any blades that has cracks nicks or flaws Tri arbor hole should be undamaged Use only dry cut steel core tri arbor diamond blades made for cutting uncured concrete
7. weight of the saw and the operator without marking or damaging the concrete There are many possibilities for joint layout Joint layout should be provided the saw contractor should submit a detailed joint layout for approval prior to cut ting Several factors affect joint spacing including Concrete thickness Type amount and location of reinforcement e Shrinkage potential of concrete cement type quantity aggregate size quantity quality water to cement ratio admixtures concrete temperature Base friction Slab restraints Layout of foundations racks pits equipment pad trenches etc Environmental factors temperature wind humidity Methods and quality of concrete curing Generally contraction joint patterns should divide slabs into approximate square panels per the recommended spacing shown RECOMMENDED CONTRACTION JOINT SPACING Concrete thickness in mm Maximum spacing ft m 3 5 90 4 4 5 100 114 5 5 5 125 140 6 150 or greater At all intersecting cross cuts install Husqvarna joint protectors at each joint to prevent joint damage Install an additional joint protector where the right wheel will cross the joint to prevent concrete damage TROUBLESHOOTING SAW IS SPALLING AND RAVELLING CUT cont Check to see if the diamond blade is worn out glazed Insure the slab is clean with no debris that could raise the warped or damaged skid plate or saw while cutting Check to s
8. NTENANCE SCHEDULE Check guarding diamond blade Daily skid plate and controls Clean blade housing assembly and saw Daily Clean dust and debris from ventilation openings Daily AX WARNING Do not modify the saw Use only Husqvarna Construc tion Products replacement parts Use of unauthorized parts may create a danger or damage the engine MAXIMIZING THE SOFF CUT SYSTEM The timing of concrete operations especially finishing and jointing is critical states a quote from the foreword of the American Concrete Institute ACI 302 1 R 96 It goes on to say that Failure to address this issue can contribute to unde sirable characteristics in the wearing surface as cracking It mentions other problems The patented Soff Cut Ultra Early Entry system has revolutionized the method used to control random cracking While Soff Cut is being specified more today than ever sometimes the ultra early entry spec is not always followed on the job site In order for the Soff Cut system and an experienced Husqvarna contractor to do a satisfactory job four components must exist to meet the specification 1 A Soff Cut Ultra Early Entry dry up cut saw 2 AHusqvarna Excel Series dry cutting diamond blade 3 A Husqvarna anti ravel skid plate installed with every new diamond blade 4 An operator skilled in using the Soff Cut Ultra Early Entry cutting system Without this joints can not be cut clearly enough to control random
9. R500 X50 3 4 19 1mm wide bevel blade for existing 0 100 2 54mm wide saw cut Choose the correct specification of ProEdge Blade based on the width of the pre existing control joint as follow XL5 V21 X50 XL5 V23 X50 Joint The i tr 1 8 1 4 3 16 il Existing Existing XL5 25 X50 Joint y y4 Hem Mer bose XL5 R250 X50 1 7 i R250 Existing iL XL5 R500 X50 T Existing R500 Joint ae 100 120 USING THE PROEDGE SERIES BLADES Follow the instructions for installing a Excel series blade and skid plate when installing a ProEdge blade NOTE The ProEdge blade requires its own unique skid plate to function properly Step 1 Adjust bevel depth of cut by loosening the depth adjust arm Pull up on the lower guard until the proper amount of blade protrudes below the skid plate See figure below for proper depth TOO DEEP CORRECT DEPTH Step 2 Set the depth adjust arm firmly against the depth stop bolt and tighten the depth adjust thumb screw to set the depth Remove the guide wheel and reinstall with the shoulder against the guide arm See illustration Guide wheel installation GUIDE WHEEL INSTALLATION NOTE SHOULDER ORIENTATION SHOULDER 5 EXCEL XL V23 BLADES V25 amp XL V21 XL R250 XL R500 PROEDGE BLADES x Step 3 Line up the saw by pushing down on the saw lower the blade into the existing cut Use the V notch on the front of the
10. and a joint protector sam ple pack NOTE No diamond cutting blade or skid plate is included with the saw Purchase the appropriate Husqvarna Excel Series 5 inch blade from your local Husqvarna Construc tion Product dealer TRANSPORTING The 50 handheld saw weights approximately 9 0 pounds 4 1 kilograms when ready to use Use safe handling practices when using the saw Immediately clean the blade guard hous ing after each and every use to prevent concrete dust buildup Always remove the diamond blade when transporting the saw Fold the guide arm back and unscrew the handle from the housing prior to storing in the carrying case Travel case INTRODUCTION The 50 Handheld is intended primarily for finish cuts scoring and decorative applications and is designed for ease of use and convenience It is not intended for metal or wood cutting Much like the entire line of Husqvarna Soff Cut saws the handheld saw works in conjunction with the Husqvarna Excel Series diamond blades and patented skid plates to allow for Ultra Early Entry cutting which minimizes chipping and spalling while getting the job done the same day The patented Soff Cut Ultra Early Entry dry cutting system controls random cracking of concrete through the early timing of the saw cutting usually within one to two hours after the finishing process is complete The low dust blade guard system with integrated dust extraction port allows the saw to cut dry and it controls the
11. cracking before it starts which is what the building owner is paying for The ACI Spec 302 1R 96 says it best Early entry dry cut saws use diamond impregnated blades and a skid plate that helps prevent spalling Timely chang ing of skid plates is necessary to effectively control spalling It is best to change skid plates in accordance with manufacturer s recommendations The goal of saw cutting is to create a weakened plane as soon as the joint can be cut The timing of the early entry process allows joints to be in place prior to development of significant tensile stress in the concrete The Portland Cement Association PCA engineering bulletin Concrete Floors on the ground also states Proper jointing can eliminate unsightly random cracks Aspects of joining that lead to a good job are choosing the correct type of joint for each location establishing a good joint pattern and layout and installing the joint at the correct time Timing of joint sawing is critical Lightweight high speed early cut saws have been developed to permit the joint sawing very soon after floor finishing sometimes within O to 2 hours if the cut is sawn within a few hours after the final finishing random cracking can be controlled Husqvarna has the only Ultra Early Entry dry cutting system Soff Cut which controls random cracking through the early tim ing of the cut With the patented Soff Cut method control joints are usually cut w
12. ee if the spring loaded lower guard skid plate Use Husqvarna joint protectors at all cut intersections swings open freely without binding aie j Clean excess concrete debris from the blade guard Check skid plate for excessive wear or gap around the assembly diamond blade Hold down depth stop bolt while rotating the saw blade out Check bottom of skid plate for metal burrs or irregularities of the cut Insure skid plate is not twisted or bent Do not stop the electric motor while the blade is in the cut Insure the skid plate is held flat and firmly against the concrete while cutting ELECTRIC MOTOR WILL NOT START Do not twist or move the saw sideways while cutting Check that the electric motor is running smoothly and Check that the power cord is properly plugged into a properly polarized outlet Check belt and belt idler for proper tension Check that the power supply is sufficient to run 120V 60Hz Insure the diamond blade is properly mounted and secured nae eae nit with clean flanges Check the power cord for damage or cuts Insure that the diamond blade is the correct specification for your area Check that the extension cord is the proper wire size 11 TECHNICAL SPECIFICATIONS Weight and Dimensions 50 Weight dry 9 Ibs 4 1 kg Operating weight 9 5 Ibs 4 3 kg Length 22 inch 559 mm Width 10 inch 204 mm Height 9 5 inch 241 mm Blade Material cut Green concrete on
13. ithin O to 2 hours after the finishing process Joint cutting should begin as soon as the concrete will support the weight of the saw and the operator at each joint location and before final set If the joints are not being cut within this time frame then the Soff Cut Ultra Early Entry method is not be ing followed and building owners are not getting what they are paying for or the finished product that they expect We hope this information is beneficial to building owners general contractors concrete finishers saw operators and the entire industry For additional information contact Husqvarna Construction Products at 951 272 2330 or 800 776 3328 or see our website www husqvarnacp com 10 SAWING CONTRACTION JOINTS As concrete hydrates or cures and begins to set it develops internal stresses which may cause random cracks Random cracks cast doubt on the quality and workmanship of the concrete Contraction joints are cut in concrete to relieve these stresses before they seek their own relief in the form of random crack The Soff Cut Ultra Early Entry system controls random cracking through the early timing of a saw cut at predetermined locations to create weakened planes in the concrete that subsequently crack at the bottom of the cut to relieve stress Husqvarna sawed contraction joints should be a minimum of 1 8th the concrete depth and a minimum of 1 25mm deep Contraction joints should be sawn as soon as the concrete will support the
14. l Free no 800 776 3328 USA amp Canada Husqvarna Construction Products Phone no 951 272 2330 265 Radio Road Telefax no 951 272 2338 Corona California 92879 USA Internet Site www husqvarnacp com PERSONAL SAFETY EQUIPMENT When working and operating the saw the following approved personal safety items should be used ts bue Head Hearing Eye Safety Protective Protection Protection Protection Shoes Gloves REGISTER THE PRODUCT Please register your new 50 Handheld with Husqvarna Construction Products by mailing in the registration card that came with the machine or you can register on the internet site www husqvarnawarranty com Registration will allow us to contact in case of any critical updates or recalls on this machine Warranty registration has also been found to be helpful in tracing stolen equipment Record the following information for your records PURCHASE DATE MODEL No SERIAL No ENGINE MODEL ENGINE TYPE ENGINE CODE The 50 Handheld serial number as well as the engine model number engine type and code are critical in order to obtain the correct service parts SAFETY DEFINITIONS In this manual a Safety Alert Symbol A followed by the signal words WARNING and CAUTION are used to identify safety information about hazards which can result in death serious injury and or property damage These signal words mean A WARNING indicates a hazard which if not avoided could result in death or serious inju
15. lower guard to fine tune alignment Flip the lock off button and squeeze the paddle switch to turn ON the saw Allow the blade to reach maximum speed the rotate the saw down to plunge the blade into the concrete until the depth adjust arm bottoms down against the depth stop bolt Step 4 Push the saw forward to cut keeping the guide wheel on the cut line Maintain an even cutting speed for best results MAINTENANCE Guards Check all guards for damage and proper function daily espe cially the spring loaded lower and upper blade guard Blade guards and cover should be secure to the saw and not dam aged Diamond blade Inspect diamond blades daily for damage cracks secure fit to the arbor loss of segments warping or overheating If any blade shows any of these problems discard the blade and never use Skid plate Inspect the skid plate daily for damage excessive wear in the blade slot burrs on the concrete side and twisting Replace the skid plate with each new blade Never re use skid plates or spalling and ravelling may result Saw controls Inspect all controls for proper function daily Check the ON OFF paddle switch for proper operation Insure that the lower guard swings open and closes freely Cleaning Clean the blade housing of any excess concrete build up after each use Keep all openings and slot on the saw clean and open so air flows freely through the motor compartment to in sure proper cooling MAI
16. ly Blade type 5 0 inch 127 mm dry cut diamond blade with tri arbor Blade rotation Counter clockwise upcutting Blade shaft speed 11 000 rpm Cutting depth 3 4 to 1 inch 19 to 25 mm depending on amount of blade wear Cutting distance from wall less than 1 0 inch less than 25 mm Motor Specification 12 Amp 11 000 RPM 120V Electric Motor CONFORMITY CERTIFICATES CALIFORNIA AIR RESOURCES BOARD CARB CARB standards do not apply to this machine For more information see the website http www arb ca gov 12 WARRANTY HUSQVARNA EQUIPMENT WARRANTY New 50 Handheld sold by Husqvarna Construction Products are warranted to be free from manufacturing defects in normal service for a period of six 6 months for labor and up to one 1 year on parts from date of purchase by the original consumer purchaser or date of introduction into rental company fleet Our obligation under this warranty is expressly limited to the replacement or repair at Husqvarna Construction Prod ucts or at a service facility designated by us of such part or parts if inspection shall disclose it to have been defec tive This warranty does not apply to defects caused by damage unreasonable use faulty repairs made by others or defects caused by failure to provide reasonable maintenance while in the possession of the consumer Further the warranty is void if the product or any of its components are altered or modified by the consumer purchaser or if the product i
17. ontinuously on the paddle switch to keep electric motor running Rotate the saw down slowly to plunge and lower the blade in the concrete Push the saw forward to cut keeping the front guide wheel on the cut line Do not force the saw let the dia mond blade to work When approaching a wall raise the front guide and use the S notch and the triangle guide at the rear of the blade guard to cut the last few inches At the end of the cut rotate the saw up to raise the blade out of the cut without lifting the skid plate off the concrete The skid plate must remain flat on the concrete until the blade is completely out of the concrete NOTE Do not release the paddle switch or switch off the saw while the blade is in the concrete doing so will cause the saw cut to ravel and spall Do not walk on the joints or transport equipment across the joints until the concrete fully hardens Ad WARNING Do not leave the saw unattended while the engine is running Always secure the saw from movement while unattended Before each use carefully inspect the 50 Handheld for any damage to any of its parts and components Under no circumstance should the 50 Handheld or any of its attachments be operated if you find dam age or are suspicious that something appears to be damaged GENERATORS AND EXTENSION CORDS If an extension cord is necessary a cord of adequate size conductors that is capable of carrying the current necessary for your tool m
18. ork gloves to avoid contact with wet concrete which can cause serious skin irritation Know how to stop the saw quickly in case of emergency Keep all parts of your body away from blade and other moving parts Do not wear loose clothing or jewelry which can be caught in moving parts Wear protective hair covering to contain long hair Avoid body contact with grounded surfaces such as pipes metal conduit ductwork or rebar e Stay alert Maintain awareness of saw operation Use common sense Do not operate saw when tired or after consumption of any substance that would impair physical function or rational judgment Do not over reach Keep proper footing and balance WORK AREA SAFETY Never operate the saw in any application or job where you are not trained or supervised Keep visitors children and animals out of the work area Keep all body parts and foreign material away from the electric motor while running Avoid dangerous environments Do not use the saw in damp or wet locations Do not expose saw to rain Keep work area well lit and clean Do not operate saw in areas with flammable liquids gases dust or other explosive atmospheres Do not operate the saw in areas of combustible material or fumes Sparks may occur from the saw that could cause a fire or explosion Do not abuse the cord Never carry the saw by the cord or jerk the cord from an outlet Keep cord away from heat oil sharp edges
19. roperly Check that the blade and skid plate are in good condition Make sure the work site is clean well lit and hazard free Husqvarna Soff Cut recommends the use of a vacuum system when using the 50 Handheld saw The integrated dust extraction port M is designed for easy attachment of standard 1 1 2 38 mm vacuum hose The vacuum system allows the saw to function at its peak efficiency making for a high quality saw joint with the additional benefit of little or no cleanup required of the saw and or saw joints and marked reduction in breathable airborne dust The saw is factory set to full depth of cut typically 1 25 4 mm with a brand new blade If a shallower depth of cut is desired such as for architectural scoring and decorative ap plication adjust blade depth by turning the depth adjust thumb screw D approximately one full turn counter clockwise Slide the depth adjust arm E to the desired depth using the depth indicator label B Tighten the depth adjust thumb screw D by hand to lock the depth arm in place Rotate the front guide A down to the forward position Line up the saw with the cut line using the S notch F on the lower guard N and the triangle pointer at the rear of the lower blade guard Make sure the skid plate lies flat on the concrete with the rear wheel J Flip the lock off button and simultane ously squeeze the paddle switch L to turn ON the saw NOTE Pressure must be maintained c
20. ry A CAUTION indicates a hazard which if not avoided might result in minor or moderate injury NOTICE indicates a message not related to personal injury SAFETY HAZARDS DO NOT MODIFY THE PRODUCT Under no circumstances may the design of the machine be modified without the permission of the manu facturer Always use genuine accessories Unauthorized modifications and or accessories can result in serious personal injury or the death of the operator or others Your warranty may not cover damage or liability caused by the use of unauthorized accessories or replacement parts ASPHYXIATION HAZARD CALIFORNIA PROP 65 HEARING HAZARD Running an engine in a con Use of this product can expose During the normal use of this fined or badly ventilated area you to materials known to the machine operator may be can result in injury or death due State of California to cause exposed to a noise level equal to asphyxiation or carbon cancer and or birth defects or to or higher than 85 dB A Use monoxide poisoning other reproductive harm hearing protection SAFETY WARNINGS AX WARNING Failure to comply with the following warnings could result in serious bodily injury or death PERSONAL SAFETY Read and understand instructions before operating saw Always wear safety approved hearing eye head and respiratory protection Wear boots with non slip soles to provide proper footing Steel toed safety boots are recommended Wear rubber w
21. s used in an inappropriate manner not recommended by the manufacturer The use of any other blade except Husqvarna Construction Products blades and skid plates will void the warranty and could cause internal damage to the motor In no event shall Husqvarna Construction Products be liable for any indirect incidental or consequential damages from the sale or use of the product This disclaimer applies both during and after the term of this warranty This warranty gives you specific legal rights and other possible rights which may vary from state to state Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you WARRANTY ON ENGINE Husqvarna Construction Products does not perform warranty repairs or reimburse for warranty repairs on engines Engine warranties are provided by the engine manufacturer To obtain warranty repair Take your engine along with your proof of purchase to any general purpose dealer or dis tributor nearest you If you are unable to obtain warranty service or are dissatisfied with the warranty service you received contact the owner of the dealership involved Normally this should resolve your problem For further assistance call our parts and service department at 1 800 776 3328 or 1 951 272 2330 WARRANTY ON
22. uded with every new blade Make sure to remove and discard the old skid plate and replace it with a new skid plate every time the blade is replaced NOTE The patented skid plate is the most important part of the Soff Cut Ultra Early Entry system If it is bent twisted or damaged spalling and raveling of a cut may result Store skid plates carefully and install them properly Install a new skid plate with each new blade Never re use skid plates WHAT IS WHAT What is what Guide Depth indicator label Handle mount Depth adjust thumb screw Depth adjust arm Blade guide notches Depth stop washer and bolt Hub clamp bolt Spindle lock button Rear wheel Handle On Off paddle switch Dust extraction port Lower guard zzrmc rommoogy m OPERATING INSTRUCTIONS ON OFF paddle switch J Front guide wheel Experience is very important when running the 50 Handheld saw A skilled worker is highly recommended Always do an inspection of the saw before using it Insure all guards are secure undamaged and properly installed and that the spring loaded lower blade guard swings open and closes freely with out binding Ay WARNING Do not operate the saw unless all guards safety equipment and the engine kill switch are in place and operational Position the power cord clear of the intended saw cut Do not wrap the cord around your arm or wrist Check for proper specification of blade and that the skid plate operates p
23. ust be used Replace damaged or worn out cords immediately Refer to the chart for the correct size to use If in doubt use the next heavier gauge An undersized cord will cause a drop in line voltage resulting in loss of power and overheating When using a generator Husqvarna Soff Cut recommends a generator with minimum rating of 2800 Watts and a 20 Amps circuit WIRE GAUGE CHART A W G Cord Length in Feet Meter 25 7 62 50 15 2 100 30 5 150 45 7 50 breaker 300914 16AWG 12AWG 12AWG 8AWG Note The smaller the gauge number the heavier the cord 8 PROEDGE SERIES BLADES The ProEdge Line of beveled diamond blades is especially designed for architectural scoring to replace labor intensive hand tooling These specialty blades are ideal for residential and commercial applications to chase standard joints for a beveled look Chasing cuts using the ProEdge blades would begin the next day or later after the concrete is placed and control joints have been made Choose the correct specification of ProEdge blade to suit your particular needs ProEdge V Blade XL5 V21 X50 3 8 9 53mm wide bevel blade for existing 0 100 2 54mm wide saw cut XL5 V23 X50 5 8 15 88mm wide bevel blade for existing 0 100 2 54mm wide saw cut XL5 V25 X50 5 8 15 88mm wide bevel blade for existing 0 250 6 35mm wide saw cut ProEdge Radius Blade XL5 R250 X50 5 8 15 88mm wide bevel blade for existing 0 100 2 54mm wide saw cut XL6
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