BA EC 70 US
Contents
1. Let go of the flap EC 70 10 Avoid Unintentional Starting Don t carry plugged in appliance with finger on switch Be sure switch is off when plugging in 11 Don t Abuse Cord Never carry appliance by cord or yank it to disconnect from receptacle Keep cord from heat oil and sharp edges 12 Don t grasp the exposed cutting blades or cutting edges when picking up or holding the appliance 13 Don t Force Appliance It will do the job better and with less likelihood of a risk of injury at the rate for which it was designed 14 Don t Overreach Keep proper footing and balance at all times 15 Stay Alert Watch what you are doing Use common sense Do not operate appliance when you are tired 16 Disconnect Appliance Disconnect the appliance from the power supply when not in use before servicing when changing accessories such as blades and the like english USA 17 Store Idle Appliance indoors When not in use appliances should be stored indoors in dry high or locked up place out of reach of children 18 Maintain appliance with care keep cutting edge sharp and clean for best performance and to reduce the risk of injury Follow instructions for lubricating and changing accessories Inspect appliance cord periodically and if damaged have it repaired by an authorized service facility Inspect extension cords periodically and replace if damaged Keep hands dry clean and2. owner s manual and read the safety instructions periodically Be thoroughly familiar with the controls and the proper use of the equipment Know how to stop the unit and disengage the controls quickly Careless or improper use of any electric edger may cause serious or fatal injury have your STIHL dealer show you how to operate your electric edger Observe all applicable local safety regulations standard and ordinances AN Wami The use of any electric edger may be hazardous If the rotating cutting tool comes in contact with your body it will cut you When it comes in contact with solid foreign objects such as rocks or bits of metal it may fling them directly or by ricochet in the direction of bystanders or the operator Striking such objects could damage the cutting attachment and may cause blades to crack chip or break Thrown objects or damaged blades may result in serious or fatal injury to the operator or bystanders A amina Minors should never be allowed to use an electric edger Bystanders especially children and animals should not be allowed in the area where an electric edger is in use Never let the electric edger run unattended EC 70 AN Waiika Do not lend or rent your electric edger without the owner s manual Be sure that anyone using your electric edger understands the information contained in this manual Most of these safety precautions and warnings apply to the use of all STIHL electr
3. around the handles keeping the handles cradled between your thumb and forefinger Keep your hands in this position to have your electric edger under control at all times Make sure the handles and grip of the electric edger are in good condition and free of moisture pitch oil or grease 11 english USA AN Nerina Never attempt to operate any electric edger with one hand Loss of control of the electric edger resulting in serious or fatal injury may result AN aia Do not use the electric edger for any job except that for which it is intended Use only for edging in grass weeds and soft green plants TiN ainai Never divert discharge of material toward bystanders nor allow anyone near the area of operation Use care in directing discharge to avoid glass enclosure automobiles and the like To reduce the risk of injury from thrown objects and blade contact never operate any edger without a properly mounted deflector Keep the skirt on the deflector adjusted properly at all times see chapter on mounting the cutting tool of your owner s manual Keep guards in place and in working order 12 AN aano In order to reduce risk of eye injury always wear proper eye protection and operate product from position where guards or deflector blocks the line of sight to the cutting tool Do not overreach Keep proper footing and balance at all times JN Warnia Keep hands and feet away from cutting area
4. 0 120 V version upto 100 ft 16 AWG 100 to 150 ft 14 AWG Insert unit s plug 1 in extension cord coupling 2 Swing the flap 3 outward and push extension cord into the recess e Let go of the flap english USA Switching On Off Make sure you have a secure and balanced footing Hold your edger with both hands one hand on the control handle the other hand on the loop handle Stand upright hold the edger in a relaxed position always on the right side of your body Do not rest the cutting blade on the ground Press down the starting lockout lever 1 and squeeze the trigger 2 To switch off release the starting lockout lever and trigger 19 english USA Lubricating Flexible Shaft 7 Zz x Q O lt a t Q oO 002BA087 KN e Pull the flexible shaft 3 out of the Slide the drive tube into the gear drive tube head turn the blade 4 back and Coat shaft with STIHL gear lubricant forth until mark is reached for hedge trimmers e Line up the gear head Never pump grease into the drive Tighten down the clamp screw tube Zz x Oo N Q lt a Q o ise e f shaft has turned blue fit a new one Check film of lubricant at regular intervals once weekly if you use your power edger daily or every 25 hours of operation if you use your power edger occasionally Mark the end of the gear head on the drive tube
5. 0 feet 15 m away Stop the motor and cutting tool immediately if you are approached Operate your electric edger without assistance EC 70 z x Kej Q O lt a N Q O Working Conditions AN ee Never attempt to use an electric edger in locations where there is a potential for explosive or flammable atmospheres Operate the electric edger under good visibility and daylight conditions only Work carefully Special care must be taken in slippery conditions and in difficult over grown terrain Watch for hidden obstacles such as tree stumps roots and ditches to avoid stumbling Stay alert for uneven side walks holes in terrain or other similar conditions when using your electric edger Always push slowly over rough ground Do not abuse your electric edger english USA AN Wanig Before cutting inspect and clear the area of stones glass pieces of metal trash or other solid objects The cutting attachment could throw objects of this kind and cause personal injury Do not use electric edger on gravel surfaces AN iina When using your electric edger avoid cutting close to fences sides of buildings tree trunks stones or other such objects that could cause the electric edger to kick out or could cause damage to the blade In addition be alert to an increased risk of ricochets in such situations Operating Instructions Always hold the edger firmly with both hands Wrap your fingers tightly
6. ANa This electric edger is normally to be used at ground level with the cutting attachment perpendicular to the ground Use of an electric edger above ground level or with the cutting attachment parallel to the ground may increase the risk of injury since the cutting attachment is more fully exposed and the edger may be more difficult to control Never use your electric edger as a hedge trimmer AN wisn If the electric edger strikes a foreign object follow these steps switch off the motor and disconnect the plug inspect for damage and repair any damage before operating the product If the cutting tool or deflector becomes clogged or stuck always switch off the motor and disconnect the plug and make sure the cutting tool has stopped before cleaning Grass weeds etc should be cleaned off the cutting tool at regular intervals Prarie During cutting check the tightness and the condition of the cutting tool at regular intervals If the behavior of the tool changes switch off the motor immediately hold the electric edger very firmly and brake the cutting tool toa standstill by pressing it against the ground Unplug the unit and check the nut securing the tool for tightness and the cutting tool for cracks and damage EC 70 If the electric edger vibrates abnormally immediately stop the engine and check for the cause Vibration is generally a warning of trouble Ti Nanadi Replace cracked bent warped damage
7. STIHL EC 70 instruction Manual Owner s Manual Assembling Safety Precautions Operating Instructions Maintenance Contents Parts and Controls c0005 IMPORTANT SAFETY INSTRUCTIONS osc SAFETY PRECAUTIONS Working Techniques 0 Fitting the Cutting Blade Mounting the Loop Handle SUAMING x3 fascetteasecave tee de eeit Lubricating Flexible Shaft Gearbox Lubrication Replacing the Depth Wheel Replacing the Skirt oo Replacing the Cutting Blade Storing the Machine Key to Symbols ice Maintenance and Repairs Specifications ceeeeeeeees Special Accessories 0 Printed on clorine free paper 1999 Andreas Stihl AG amp Co Waiblingen 0458 387 3021 MO 5 M9 PM Printed in USA EC 70 This manual contains warnings operating and safety precautions for the STIHL EC 70 edger Pay special attention to the safety precautions outlined on pages 4 to 14 english USA Allow only persons who understand this manual to operate your edger To receive maximum performance and satisfaction from your STIHL edger it is important that you read and understand the maintenance and safety precautions before using your edger Contact your STIHL dealer or the STIHL distributor for your area if you do not understand any of the instructions in this manual A Warnia B
8. amaged extension cords Examine extension cord before using and replace if damaged Wehn using an extension cord be sure to use one heavy enough to carry the current your trimmer will dray An undersized extension cord will cause a drop in line voltage resulting in loss of power and overheating Following table shows the correct size to use depending on cord length and machine label ampere rating for cord set type see chapter entitled Starting english USA Minimum wire size for extension cords for 120 Volt appliances using 6 10 amps Cord length ft 50 100 150 Wire size AWG 16 14 12 Appropriate extension cords are available in special stores for electrical equipment AN snina To reduce the likelihood of disconnection and the risk of electric shock always retain the extension cord by means of the retaining device on the trimmer handle as shown in the chapter entitled Starting in your owner s manual AN Wid Avoid damage to the power supply cord Keep cord away from heat oil and sharp edges Never carry trimmer by power cable or yank power cable to disconnect the plug from the wall outlet To unplug grasp the plug not the cord 10 Transporting the electric edger ANni Always switch off the motor and make sure the cutting attachment has stopped before putting an electric edger down When transporting your electric edger in a vehicle properly secure it to prevent turnover and damage to
9. d excessively worn of dull cutting tools immediately Such tools may shatter at high speed and cause serious or fatal injury AN inia A loose blade may cause the blade to vibrate crack break or come off the electric edger which may result in serious or fatal injury Make sure that the blade is properly tightened Use the wrench supplied or one of sufficient length to obtain the proper torque If the blade loosens after being properly tightened stop work immediately The retaining nut may be worn or damaged and should be replaced Never use unauthorized parts to secure the blade Failure to use the proper parts may cause the blade to fly off and seriously injure the operator or bystanders If the blade continues to loosen see your STIHL dealer Do not attach any blade to a unit without proper installation of all required parts Never use an electric edger with a loose blade EC 70 AN Narang Never touch a rotating cutting tool with your hand or any part of your body The tool continues to rotate for a short period after the throttle trigger is released flywheel effect Switch off the motor and unplug the unit whenever you leave the operating position english USA MAINTENANCE REPAIR AND STORING Use only identical STIHL replacement parts for maintenance and repair Use of parts manufactured by others may cause serious or fatal injury Follow the maintenance and repair instructions in the appropriate secti
10. ecause a edger is a high speed cutting tool some special safety precautions must be observed to reduce the risk of personal injury Careless or improper use may cause serious or even fatal injury Make sure your unit is equipped with the proper deflector and handle for the type of cutting attachment being used Always wear proper eye protection STIHL s philosophy is to continually improve all of its products As a result engineering changes and improve ments are made from time to time If the operating characteristics or the appear ance of your edger differs from those described in this manual please contact your STIHL dealer for information and assistance STIHL english USA Parts and Controls STIHL EC 70 387BA005 KN 387BA006 KN 387BA007 KN 1 Power supply cord 2 Trigger switch 3 Starting lockout lever 4 Loop handle 5 Strain relief flap 6 Cutting blade 7 Deflector 8 Depth wheel 9 Wingnut 10 Skirt EC 70 Definitions 1 Power supply cord Supplies electric to current motor Trigger switch To switch the machine on and off Starting lockout lever Must be depressed before the trigger switch can be activated Loop handle For easy control of machine during cutting work Strain relief flap Supports extension cord and reduces the likelihood of disconnection of extension cord receptacles and trimmer plug Cuttin
11. er to reduce the risk of fire or electrical shock from arcing and the risk of injury from contact with a revolving cutting tool IN ana In order to reduce the risk of serious injury from electrocution never use your edger if the power supply cord or plug is cut cracked worn or damaged Disconnect the plug from the power supply and have a dealer replace the power supply cord EC 70 Warning To avoid electric shock EP do not use the edger in W damp or wet locations Do not expose or use in rain To reduce the risk of electric shock do not handle the plug or the unit with wet hands Ground Foult Circuit interrupter GFCI protection should be provided on the circuit s or outlet s to be used for the gardening appliance Receptacles are available having built in GFCI protection and may be used for this measure of safety Anina When using the electric edger always keep the power supply cord behind you and away from the cutting tool Always ensure that your power supply cord does not become entangled with obstacles or objects Damaged cables may cause electrocution Always disconnect the plug from the power supply when you take a break english USA Cord Sets ANni To reduce the risk of electric shock use only extension cords that are intended for outdoor use Use only three wire extension cords that have three prong grounding plugs and grounding receptacles that accept the appliance plug Do not use d
12. free from oil and grease english USA 19 Check damaged parts before further use of the appliance a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment of moving parts binding of moving parts breakage of parts mounting and any other condition that may affect its operation A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless indicated elsewhere in this manual Replacement Parts When servicing use only identical replacement parts Replace damaged cords or have them repaired by authorized STIHL Servicing dealer only To reduce the risk of electric shock this equipment has a polarized plug one blade is wider than the other This plug will fit in a polarized outlet one way If the plug does not fit fully in the outlet reverse the plug If it still does not fit contact a qualified electrician to install the proper outlet Do not change the plug in any way SAVE THESE INSTRUCTIONS SAFETY PRECAUTIONS SAVE THESE INSTRUCTIONS Warning Because your edger is a high speed fast cutting electric power tool special safety precautions must be observed to reduce the risk of fire electric shock and personal injury It is important that you read fully understand and observe the following safety precautions and warnings Save this
13. g Warning Electric edger operation can cause serious injury to eyes ears and person The deflector and skirt provided with your electric edger may not protect the operator from all foreign objects gravel glass wire etc thrown by the rotating cutting attachment Thrown objects may also ricochet and strike the operator english USA Therefore to reduce the risk of injury to your eyes never operate an electric edger unless wearing goggles or properly fitted safety glasses with adequate top and side protection complying with ANSI Z 87 1 or your applicable national standard To reduce the risk of injury to your face STIHL recommends that you also wear a face shield or face screen over your goggles or safety glasses TiN iana Edger noise may damage your hearing Wear sound barriers ear plugs or ear mufflers to protect your hearing Continual and regular users should have their hearing checked regularly Wear proper protective clothing Protect your hands with gloves when handling the electric edger and the cutting tool Heavy duty nonslip gloves improve your grip and protect your hands Clothing must be sturdy and snug fitting but allow complete freedom of movement Avoid loose fitting jackets scarfs neckties jewelry flared or cuffed pants unconfined long hair or anything that could become caught on branches brush or moving parts of the unit Wear long pants made of heavy material to protect your
14. g blade Metal cutting blade for cutting grass weeds and soft green plants Deflector The deflector is designed to reduce the risk of injury from foreign objects flung backwards toward the operator by the cutting tool and from contact with the cutting tool Depth wheel Deflector mounted depth wheel rolls on ground and keeps edger s cutting blade at present height for required depth of cut EC 70 9 Wingnut Must be loosened to rotate the deflector to adjust the depth of cut 10 Skirt The skirt is designed to reduce the risk from foreign objects flung backwards toward the operator by the cutting tool english USA english USA IMPORTANT SAFETY INSTRUCTIONS AN istics To reduce the risk of serious or fatal injury form electrocution thrown objects and blade contact follow basic precautions including the following 1 Avoid Dangerous Environment Don t use appliance in damp or wet locations 2 Don t Use In Rain 3 Keep Children Away All visitors should be kept at a distance from work area 4 Dress Properly Do not wear loose clothing or jewelry They can be caught in moving parts Use of rubber gloves and substantial footwear is recommended when working outdoors 5 Use Safety Glasses Always use face or dust mask if operation is dusty 6 Use Right Appliance Do not use appliance for any job except that for which it is intended 7 Ground Foult Circuit interup
15. g blade 200 mm Skirt Depth wheel Diameter 127 mm 5 0 in width 32 mm 1 26 in Safety Goggles Allen wrench 4133 713 4101 4133 716 3200 4133 712 1000 STIHL gear lubricant for hedge trimmers 80g 30z tube 225g 80z tube 0781 120 1109 0781 120 1110 STIHL gear lubricant for brushcutters 80g 30z tube 225g 80z tube 0781 120 1117 0781 120 1118 EC 70 a ee BUS Sear O KIA O N gt A la y p ral as
16. he nut 6 Turn nut clockwise left hand thread and remove it Remove the thrust washer 17 english USA Mounting the Loop Handle 241BA008 KN 387BA001 KN t 387BA002 KN Position blade 7 on the thrust Mounting loop handle plate 8 Po Fit the loop handle 1 A Collar arrow must project into Rel the hole in the blade 6 con cL aga a Oe eae gree eae 30 cm 12 A forward of the Slide the loop handle along the Adjusting loop handle to most comfortable position Fit thrust washer 4 on drive shaft 9 Block drive shaft Screw nut 6 onto drive shaft counterclockwise and tighten it e e A Fit anew nut if the spring washer 10 on the nut 6 loses its resilience after a prolonged period 18 control handle 2 Position the clamp 3 against the drive tube and slide it into the loop handle Fit square nut 4 in the loop handle insert the clamp screw 5 from the other side and tighten down securely drive tube to the required position retighten the clamp screw EC 70 Starting Zz x Tt aH fo lt x a D T oy Connecting to power supply The voltage of your power supply and the voltage specified on the unit must be the same Use an extension cord specifically approved for outdoor applications Minimum cross sectional area of extension cord wires upto25m 1 mm morethan 25m 1 5 mm EC 7
17. ic edgers Different models may have different parts and controls See the appropriate section of your owner s manual for a description of the controls and function of the parts of your model electric edger Safe use of an electric involves 1 the operator 2 the edger 3 the use of the edger EC 70 THE OPERATOR Physical Condition You must be in good physical condition and mental health and not under the influence of any substance drugs alcohol etc which might impair vision dexterity or judgment Do not operate an electric edger when you are fatigued Be alert if you get tired while operating your electric edger take a break Tiredness may result in loss of control Working with any edger can be strenuous If you have any condition that might be aggravated by strenuous work check with your doctor before operation an edger Tienes Prolonged use of an electric edger or other machines exposing the operator to vibrations may produce whitefinger disease Raynaud s phenomenon or carpal tunnel syndrome These conditions reduce the hand s ability to feel and regulate temperature produce numbness and burning sensations and may cause nerve and circulation damage and tissue necrosis Continual and regular users should monitor closely the condition of their hands and fingers If any of the above symptoms appear seek medical advice immediately english USA 000BA017 KN Proper Clothin
18. igh or locked location and out of reach of children SAVE THESE INSTRUCIONS 14 EC 70 Working Techniques Your elektro edger is designed to produce sharp contoured borders around lawns and flower beds It will cut almost all types of grass weeds and soft green plants Preparations If the soil is very dry spray it with water before you start work this softens the soil a little and also reduces the amount of dust created Slightly damp green plants are easier to cut Inspect the work area and clear away any obstacles stones gravel glass etc to reduce the risk of injury from thrown objects e Plan the best route for edging i e starting point changes in direction etc Always hold and operate your edger on the right hand side of the body EC 70 241BA001 KN Adjusting the depth of cut Shut off the engine and wait for the cutting blade to come to a complete standstill Loosen wingnut 1 counterclockwise Adjust wheel 2 Upwards to increase depth of cut A Downwards to reduce depth of cut A english USA x svat 241BA002 KN Adjust correctly The depth of cut varies depending on unevenness of the ground your height and the way you hold the edger Use the following procedure Adjust the wheel 2 so that the cutting blade 3 just touches the ground or breaks the surface of the soil by no more than 5 mm 0 2 B in the n
19. legs Do not wear shorts Good footing is very important in edger work Wear sturdy boots with nonslip soles Do not operate an electric edger when barefoot or wearing open sandals Steel toed safety boots are recommended Wear an approved safety hard hat to reduce the risk of injury to your head when there is a danger of head injuries THE EDGER For illustrations and definitions of the electric edger parts see the chapter on Parts and Controls ix cirri Never modify an electric edger in any way Only attachments supplied by STIHL or expressly approved by STIHL for use with the specific STIHL electric edger model are authorized Although certain unauthorized attachments are useable with the STIHL electric edger their use may in fact be extremely dangerous THE USE OF THE ELECTRIC EDGER Electrical precautions Special precautions for electric edgers must be observed to reduce the risk of personal injury and property damage from fire and electric shock AN ianiai When servicing use only identical replacement parts Only authorized personnel may repair or replace damaged cords Never attempt unauthorized repairs or open the powerhead EC 70 TN Warka The voltage of the power supply must agree with the voltage specified an the edger s machine label Improper voltage will damage the edger and may cause personal injury AN iania Be sure switch is off when plugging the unit into the power supply in ord
20. of skirt e Position the skirt 3 correctly in relation to depth wheel 5 If wheel is on left the skirt must project to the right 21 english USA Zz x N io lt a N Fitting the skirt Push the skirt 3 into the slot in the deflector until it can be engaged on the lug 4 Fit the washer on the screw Insert screw and tighten it down firmly 22 Replacing the Cutting Blade Storing the Machine For periods of three months or more Remove clean and inspect the cutting blade Thoroughly clean the machine paying special attention to the cooling air inlets Store the machine in a dry and safe place out of the reach of children and other unauthorized users 241BA019 KN Never attempt to repair a bent warped or cracked blade by straightening or welding it may shatter at high speed and cause serious or fatal injury Replace such a blade with an original STIHL cutting blade part number 4133 713 4101 marking 33 01 Replace the blade 1 when length A is no longer sufficient to obtain the required depth of cut C and maintain an adequate ground clearance B To avoid out of balance check cutting blade on STIHL balancer 5910 850 2600 e Do not resharpen the blade EC 70 Key to Symbols This instruction manual refers to models with different scopes of supply Parts or features not included in all models and their resultant application
21. on of your owner s manual AN iWanii Always disconnect the plug from the power supply and make sure that the cutting tool is stopped before doing any maintenance or repair work or cleaning the electric edger Do not attempt any maintenance or repair work not described in your owner s manual Have such work performed at your STIHL service shop only Only authorized personnel may replace the power supply cord A damaged power supply cord must be replaced by a identical STIHL replacement part 13 english USA Check cooling air inlets about every ten hours of operation and clean if necessary Do not use any strong detergents on the plastic housing or handle They can be attacked by certain house hold cleaners containing aromatic oils such as pine or lemon or by solvents such as kerosene Do not spray water at the trimmer moisture can cause an electric shock hazard Wipe the unit with a cloth Never repair damaged cutting attachments by welding straightening or modifying the shape This may cause parts of the cutting tool to come off and result in serious or fatal injuries Check condition of cutting tool at regular short intervals If behavior of tool changes check it immediately for tightness or any signs of cracks in particular Replace damaged or dull cutting tools immediately even if they have only superficial cracks Tighten all nuts bolts and screws after each use Store electric edger indoors in a dry h
22. ormal working position 15 english USA A Do not adjust the deflector The deflector has been set by the manufacturer so that the arrow on the deflector and the open side point away from the operator This ensures that cuttings and other debris will be directed away from the machine and operator 16 Tighten wingnut clockwise Standing in the normal working position check the depth of cut again and correct it if necessary Zz x oO Q Q lt a bo N Edging Switch on the edger then start the cut Hold and guide the unit so that the blade is vertical Cutsteadily so that the motor speed remains constant do not use force Cut at anormal walking pace e Do not push the blade into the ground EC 70 241BA005 KN Always walk forwards when cutting do not pull the unit towards you Cut at a steady pace to avoid having to make several passes 1 Gunning sight for cutting blade EC 70 Fitting the Cutting Blade 387BA003 KN e Place the elektro edger ona suitable support so that the blade mounting 1 faces upwards english USA 241BA007 KN Insert the Allen wrench 2 as far as possible in the bore 3 push lightly and rotate it back and forth together with the thrust washer 4 until the drive shaft blocks Fit combination wrench 5 on t
23. s are marked thus Parts not included in the standard scope of supply marked are available as special accessories from your STIHL dealer Scope of supply equipment STIHL maintains a continuous program of updating its equipment and tools to the very latest standards For this reason we may modify the design engineering and appearance of our products periodically Therefore we cannot be responsible for changes modifications or improve ments not covered in this manual EC 70 english USA Maintenance and Repairs The user of this unit should carry out only the maintenance operations described in this manual Other repair work may be performed only by an authorized STIHL dealer Warranty claims following repairs can be accepted only if the repair has been performed by an authorized STIHL dealer using original STIHL replacement parts Original STIHL parts can be identified by the STIHL part number the S7J HL logo and the STIHL parts symbol amp h The symbol may appear alone on small parts 23 english USA Specifications Motor Rating Rated current Voltage Frequency Rated speed with blade fitted No load idle speedwith blade fitted Fuse Weight with blade 660 W 5 5A 120 V 60 Hz 7 100 rpm 12 000 rpm 15A 5 0 kg 11 Ibs Bystander sound level at 50 ft Dimensions Overall length of edger 24 69 5 dB A 1830 mm 72 in Special Accessories Cuttin
24. see illustration Release the clamp screw 1 Pull the gear head 2 off the drive tube Zz x st wo O q a KR wo oO e Push shaft 3 into the drive tube turn it to and fro until distance A is less than 20 mm 3 4 20 EC 70 Gearbox Lubrication Zz x ice fo lt a N Check grease level regularly about every 25 hours of operation e Unscrew the filler plug 1 If no grease can be seen on the inside of the filler plug screw the tube 2 of STIHL gear lubricant for brushcutters into the filler hole Squeeze 5 10 g 0 01 0 02 Ib grease into the gear housing A Do not completely fill the gear housing with grease Refit and tighten the filler plug See Special Accessories EC 70 Replacing the Depth Wheel Have worn depth wheel replaced by your STIHL dealer The end of the thread on screw 1 is caulked to ensure that the wingnut 2 does not work loose and be lost A very high torque has to be applied to remove the wingnut from the screw If the parts are then reassembled the captive function is no longer guaranteed In such a case the screw and wingnut should be replaced by your STIHL dealer english USA Replacing the Skirt 241BA009 KN Removing the skirt Release and remove screw 1 along with washer 2 e Pull the skirt 3 off the lug 4 and out of the deflector Zz x wo ele lt a N Position
25. ter GFCl protection should be provided on the circuit s or outlet s to be used for the gardening appliance Receptacles are a available having built in GFCI protection and may be used for this measure of safety 8 Warning To reduce the risk of electric shock use only with an extension cord intended for outdoor use such as an extension cord of cord type SW A SOW A STW A STOW A SJW A SJOW A SUTW A or SJTOW A 9 Cord Sets Make sure your cord set is in good condition When using an extension cord set be sure to use one heavy enough to carry the current your product will draw An undersized extension cord set will cause a drop in line voltage resulting in loss of power and overheating Table below shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next heavier gage The smaller the gage number the heavier the cord Minimum wire gage for extension cords for 120 Volt appliances using 0 6 amps Cord length ft 25 50 100 150 Wire size AWG 18 16 16 14 Appropriate extension cords are available in special stores for electrical equipment or form your STIHL dealer EC 70 Zz x is to fo lt x a D g ay To reduce the risk of disconnection of appliance cord form the extension cord set during operating e Insert unit s plug 1 into extension cord coupling 2 Swing the flap 3 outward and push extension cord into the recess
26. the electric edger To reduce the risk of unintentional starting never carry a plugged in unit with your finger on the switch Be sure the switch is off when plugged in Preparation for the use of the electric edger Adjust hand grip to suit your size before stating work The machine should be properly balanced as specified in your owner s manual for proper control and less fatigue in operation Always check your electric edger for proper condition and operation before starting particularly the power supply cord plug switch cutting tool and deflector JN Darainol Inspect the power supply cord and plug before and after each use for signs of damage or aging Zz x ue lt a N Q o An arrow on the deflector shows the correct direction of rotation of the cutting blade The deflector can be rotated to suit working conditions The arrow on the deflector must always face away from you so that cuttings and other dedris will be diverted away from the machine and your position see chapter Working Techniques The cutting tool must be properly tightened and safe operating condition Inspect for loose parts nuts screws etc and for cracked bent warped or damaged blades EC 70 lt 15m K AN Your electric edger is a one person machine Once switched on it may fling foreign objects for a great distance To reduce the risk of eye and other injury insure that bystanders are at least 5
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