Stihl MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C, MSE 220 C Instruction Manual

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STIHL MSE 140 C, 160 C, 180 C, 200 C
Instruction Manual
Original Instruction ManualPrinted on chlorine-free paper
Printing inks contain vegetable oils, paper can be recycled.
© ANDREAS STIHL AG & Co. KG, 2013
0458-181-0121. VA4.G13.
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
English
1
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This instruction manual is protected by copyright. All rights reserved, especially the rights to reproduce, translate and process with electronic systems.
Contents
Dear Customer,
Thank you for choosing a quality engineered STIHL product.
It has been built using modern production techniques and comprehensive quality assurance. Every effort has been made to ensure your satisfaction and troublefree use of the product.
Please contact your dealer or our sales company if you have any queries concerning this product.
Your
Dr. Nikolas Stihl
Guide to Using this Manual 2 Safety Precautions and Working
Techniques 2 Cutting Attachment 14 Mounting the Bar and Chain (front
chain tensioner) 14 Mounting the Bar and Chain (side
chain tensioner) 15 Mounting the Bar and Chain (quick
chain tensioner) 16 Tensioning the Saw Chain (front
chain tensioner) 18 Tensioning the Saw Chain (side
chain tensioner) 19 Tensioning the Saw Chain (quick
chain tensioner) 19 Checking Chain Tension 19 Chain Lubricant 20 Filling Chain Oil Tank 20 Checking Chain Lubrication 21 Coasting Brake 21 Chain Brake 21 Connecting to Power Supply 22 Switching On 22 Switching Off 23 Overload Cutout 23 Operating Instructions 24 Taking Care of the Guide Bar 24 Motor Cooling 25 Storing the Machine 25 Checking and Replacing the Chain
Sprocket 26
Maintaining and Sharpening the Saw Chain 26
Maintenance and Care 30 Minimize Wear and Avoid Damage 31 Main Parts 32 Specifications 33 Special Accessories 34 Ordering Spare Parts 35 Maintenance and Repairs 35 Disposal 35 EC Declaration of Conformity 36 Quality Certification 37 General Power Tool Safety
Warnings 38
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
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Pictograms
All the pictograms attached to the machine are shown and explained in this manual.
Symbols in text
WARNING
Warning where there is a risk of an accident or personal injury or serious damage to property.
NOTICE
Caution where there is a risk of damaging the machine or its individual components.
Engineering improvements
STIHL's philosophy is to continually improve all of its products. For this reason we may modify the design, engineering and appearance of our products periodically.
Therefore, some changes, modifications and improvements may not be covered in this manual.
Observe all application local safety regulations, standards and ordinances.
If you have not used this power tool model before: Have your dealer or other experienced user show you how to operate your power tool or attend a special course in its operation.
Minors should never be allowed to use a power tool.
Keep bystanders, especially children, and animals away from the work area.
When the power tool is not in use, shut it off so that it does not endanger others. Secure it against unauthorized use, disconnect the plug from the power supply.
The user is responsible for avoiding injury to third parties or damage to their property.
Do not lend or rent your unit without the instruction manual. Be sure that anyone using it understands the information contained in this manual.
The use of noise emitting power tools may be restricted to certain times by national or local regulations.
To operate the power tool you must be rested, in good physical condition and mental health. If you have any condition that might be aggravated by strenuous work, check with your doctor before operating a power tool.
Do not operate the power tool if you are under the influence of any substance (drugs, alcohol) which might impair vision, dexterity or judgment.
To reduce the risk of accidents or injury, put off the work in poor weather conditions (rain, snow, ice, wind).
Only cut wood or wooden objects.
It must not be used for any other purpose because of the increased risk of accidents and damage to the machine. Never attempt to modify the power tool in any way since this may result in accidents or damage to the power tool.
To reduce the risk of accidents, always disconnect the plug from the power supply before carrying out any work on the power tool.
Unsuitable extension cords can be extremely dangerous.
Guide to Using this Manual Safety Precautions and
Working Techniques
Because this chain saw is a high-speed wood-cut­ting tool with very sharp cutters and powered by electricity, some special safety precautions must be observed in addition to those that generally apply when working with an axe or hand saw.
It is important you read and understand the instruction manual before first use and keep the manual in a safe place for future reference. Non­observance of the instruction manual may result in serious or even fatal injury.
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
English
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Make sure that the conductor cross section (wire gauge) of extension cords meets the minimum requirements – see chapter on "Connecting to Power Supply".
Only use tools, guide bars, chains, chain sprockets and accessories that are explicitly approved for this power tool model by STIHL or are technically identical. If you have any questions in this respect, consult a servicing dealer. Use only high quality parts and accessories in order to avoid the risk of accidents and damage to the unit.
STIHL recommends the use of STIHL original tools, guide bars, chains, chain sprockets and accessories. They are specifically designed to match your model and meet your performance requirements.
Never attempt to modify your power tool in any way since this may increase the risk of personal injury. STIHL excludes all liability for personal injury and damage to property caused while using unauthorized attachments.
Do not use a pressure washer to clean the power tool. The solid jet of water may damage parts of the power tool.
Do not spray the power tool with water.
Clothing and Equipment
Wear proper protective clothing and equipment.
Avoid clothing that could get caught on branches or brush or moving parts of the machine. Do not wear a scarf, necktie or jewelry. Tie up and confine long hair (e.g. with a hair net, cap, hard hat, etc.).
STIHL offers a comprehensive range of personal protective clothing and equipment.
Transporting the Power Tool
Before carrying the saw, even for short distances, switch it off, engage the chain brake, fit the chain scabbard and remove the plug from the wall outlet.
Always carry the power tool by the front handle, never by the power cord, keeping the guide bar behind you.
Transporting by vehicle: Properly secure your power tool to prevent turnover, chain oil spillage and damage.
Before Starting Work
Check that your power tool is properly assembled and in good condition – refer to appropriate chapters in the instruction manual.
Voltage and frequency of the
machine (see rating plate) and the voltage and frequency of your power supply must be the same.
Check the connecting cord, plug,
extension cord and safety devices for damage. Never use damaged cords, couplings and plugs or connecting cords that do not comply with regulations.
The plugs and couplings of
extension cords must be splashproof.
To reduce the risk of stumbling,
position and mark the connecting cord so that it cannot be damaged or endanger others.
Switch/trigger locked in position
when lockout button is not depressed.
Check operation of chain brake,
front hand guard
Correctly mounted guide bar
Correctly tensioned chain
Never attempt to modify the controls
or safety devices in any way.
Clothing must be sturdy but allow complete free­dom of movement. Wear snug-fitting clothing with cut retardant inserts – an overall and jacket combi­nation, do not wear a work coat.
Wear steel-toed safety boots with cut retardant inserts and non-slip soles.
Wear a safety hard hat where there is a danger of head injuries from fall­ing objects. Wear safety glasses or face shield and hearing protection, e.g. earplugs or ear muffs.
Wear heavy-duty gloves.
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
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Keep the handles dry and clean –
free from oil and resin – for safe control of the power tool.
Make sure the motor housing is not
damaged.
To reduce the risk of accidents and personal injury, do not operate your power tool if it is not properly assembled and in good condition.
The connecting cord, mains plug and switch are particularly important. Never use damaged cords and plugs or connecting cords that do not comply with regulations.
When you use an extension cord, make sure the plug and coupling are waterproof or positioned in such a way that they cannot come into contact with water.
The wall outlet must be equipped with a ground-fault circuit breaker or such a device must be installed between the wall outlet and the power tool. Contact an electrician for further information.
Do not drive over, squash or jerk the connecting cord. Protect it from heat, oil and sharp edges.
Make sure that the conductor cross section (wire gauge) of extension cords meets the minimum requirements – see chapter on "Connecting to Power Supply".
To reduce the risk of electric shock:
Always connect the power tool to a
properly installed wall outlet.
Make sure the extension cord used
complies with the regulations for the intended application.
Check that the insulation of the
power cord, extension cord, plug and coupling is in good condition.
Holding and Controlling the Power Tool
Always hold your power tool firmly with both hands: Right hand on the rear handle, left hand on front handle, even if you are left-handed.
During Operation
Make sure you always have good balance and secure footing.
In case of imminent danger or in an emergency, release the trigger switch immediately.
Your power tool is designed to be operated by one person only. Do not allow other persons in the work area.
Position the connecting and extension cords correctly:
Do not chafe on edges, pointed or
sharp objects
Do not squeeze through gaps in
doors or windows
If cords are twisted – unplug the
power tool and straighten them out
Always unwind the extension cord
completely from the cable drum to reduce the risk of fire from overheating.
The extension cord must always be
behind you. To reduce the risk of stumbling, position and mark the cord so that it cannot be damaged or endanger others.
Keep the connecting cord so that it
cannot be touched by the rotating chain.
When switching on, check that the chain is not touching any object or the ground.
Do not leave you power tool out in the rain and do not operate it as long as it is damp.
Take special care in slippery conditions – damp, snow, ice, on slopes, uneven ground and freshly debarked logs.
Watch out for obstacles such as tree stumps, roots and ditches which could cause you to trip or stumble.
If the connecting cord is damaged, immediately disconnect the plug from the power supply to avoid the risk of electric shock.
001BA094 LA
The drive motor is not waterproof. To reduce the risk of a short circuit or electrocution, never work with the power tool in the rain or in wet or very damp locations.
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
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Do not work alone – keep within calling distance of others in case help is needed.
Be particularly alert and cautious when wearing hearing protection because your ability to hear warnings (shouts, alarms, etc.) is restricted.
To reduce the risk of accidents, take a break in good time to avoid tiredness or exhaustion.
The dusts (e.g. sawdust) produced during operation may be dangerous to health. If dust levels are very high, wear a suitable respirator.
Your power tool is equipped with a system designed to quickly stop the saw chain – it comes to an immediate standstill as soon as you release the trigger switch.
Check this function at regular short intervals. Do not operate your chain saw if the chain continues to run after you release the trigger switch – see "Coasting Brake" – risk of injury. Contact your servicing dealer.
Never jerk the connecting cord to disconnect it from the wall outlet. To unplug, grasp the plug, not the cord.
Be sure your hands are dry before touching the plug or power cord.
Check the saw chain at regular short intervals during operation or immediately if there is a noticeable change in cutting behavior:
Switch off the motor, wait for the
chain to come to a standstill, disconnect the plug from the power supply.
Check condition and proper
mounting.
Check sharpness.
Do not touch the chain while the engine is running. If the chain becomes jammed by an obstacle, switch off the motor immediately and disconnect the plug from the power supply before attempting to free the obstruction.
Always switch off the motor and remove the plug it from the wall outlet before replacing the chain. This avoids the risk of injury from the chain starting unintentionally.
To reduce the risk of fire, do not smoke while operating or standing near your power tool.
Always unplug your power tool from the wall outlet when it is not in use – this helps avoid accidential start-up.
If your power tool is subjected to unusually high loads for which it was not designed (e.g. heavy impact or a fall), always check that it is in good condition before continuing work – see also "Before Starting Work".
Make sure the safety devices are working properly. Do not continue operating your power tool if it is damaged. In case of doubt, have the unit checked by your servicing dealer.
Reactive Forces
The most common reactive forces that occur during cutting are: kickback, pushback and pull-in.
Dangers of kickback
Kickback occurs when the saw is suddenly thrown up and back in an uncontrolled arc towards the operator.
Kickback can result in serious or fatal injury.
001BA075 LÄ
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
English
6
Kickback occurs, e.g.
when the upper quadrant of the bar
nose unintentionally contacts wood or another solid object, e.g. when another limb is touched accidentally during limbing.
when the chain at the nose of the
guide bar is pinched in the cut.
QuickStop chain brake
This device reduces the risk of injury in certain situations – it cannot prevent kickback. If activated, the brake stops the saw chain within a fraction of a second – for a description of this device refer to chapter on "Chain Brake" in this manual.
To reduce the risk of kickback
Work cautiously and avoid
situations which could cause kickback.
Hold the saw firmly with both hands
and maintain a secure grip.
Be aware of the location of the guide
bar nose at all times.
Do not cut with the bar nose.
Take special care with small, tough
limbs, they may catch the chain.
Never cut several limbs at once.
Do not overreach.
Never cut above shoulder height.
Use extreme caution when re-
entering a previous cut.
Do not attempt plunge cuts if you
are not experienced in this cutting technique.
Be alert for shifting of the log or
other forces that may cause the cut to close and pinch the chain.
Always cut with a correctly
sharpened, properly tensioned chain – the depth gauge setting must not be too large.
Use a low kickback chain and a
narrow radius guide bar.
Pull-in (A)
Pull-in occurs when the chain on the bottom of the bar is suddenly pinched, caught or encounters a foreign object in the wood. The reaction of the chain pulls the saw forward – always hold the spiked bumper securely against the tree or limb.
Pushback (B)
Pushback occurs when the chain on the top of the bar is suddenly pinched, caught or encounters a foreign object in the wood. The reaction of the chain drives the saw straight back toward the operator. To avoid pushback.
Be alert to situations that may cause
the top of the guide bar to be pinched
Do not twist the guide bar in the cut.
Exercise extreme caution
with leaners
with trees that have fallen
unfavorably between other trees and are under strain
Do not work with the chain saw in such circumstances. Use block and tackle, cable winch or tractor.
Pull out exposed and cleared logs. Select clear area for cutting.
Deadwood (dry, decayed or rotted wood) represents a considerable risk that is difficult to assess. Identifying the extent of the dangers is complicated, if not impossible. Use aids such as a cable winch or tractor in such cases.
001BA257 KN
001BA037 KN
A
001BA038 KN
B
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
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When felling in the vicinity of roads, railways, power lines, etc., take extra precautions. If necessary, inform the police, utility company or railway authority.
Cutting
Work calmly and carefully – in daylight conditions and only when visibility is good. Stay alert so as not to endanger others.
Use the shortest possible guide bar: The chain, guide bar and chain sprocket must match each other and your saw.
Position the saw so that your body is clear of the cutting attachment.
Use your chain saw for cutting only. It is not designed for prying or shoveling away limbs, roots or other objects.
Do not underbuck freely hanging limbs.
To reduce the risk of injury, take special care when cutting shattered wood because of the risk of injury from slivers being caught and thrown in your direction.
Make sure your power tool does not touch any foreign materials: Stones, nails, etc. may be flung off, damage the saw chain or cause the saw to kick back unexpectedly.
When cutting with the bottom of the guide bar (overbucking): Never work without the spiked bumper because the saw may pull you forwards and off balance. Always engage the spiked bumper in the wood first and then start cutting.
Start the cut with the chain running at full speed.
Feed during the cut:
Carefully raise the rear handle.
Control the saw with the front
handle.
Use the spiked bumper as a pivot.
Re-positioning in the cut:
Carefully withdraw the saw until the
spiked bumper is clear of the log.
Continue cutting by carefully
applying pressure to the front handle.
Re-engage the spiked bumper.
Always pull the saw out of the cut with the chain running.
Note when reaching the end of a cut that the saw is no longer supported in the kerf. You have to take the full weight of the unit since it might otherwise go out of control.
If on a slope, stand on the uphill side of the log. Watch out for rolling logs.
When working at heights:
Always use a lift bucket
Never work on a ladder or in a tree
Never work on an insecure support
Do not work above shoulder height
Never operate your power tool with
one hand
001BA082 KN
001BA124 LA
001BA125 LA
001BA074 LÄ
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
English
8
Felling
Do not attempt felling unless you have been trained in the necessary techniques. To reduce the risk of accidents and injury, do not attempt felling or limbing if you are not an experienced chain saw user.
Gasoline chain saws are more suitable than electric saws for felling and limbing. The freedom of movement necessary for this work is restricted by the connecting cord.
Your electric chain saw is unsuitable for cutting in blowdown areas and must not be used for such work.
However, if a tree is to be felled and limbed with an electric saw against this recommendation, it is essential to observe the following instructions.
Observe all country-specific regulations on felling techniques.
Check that there are no other persons in the felling area – other than helpers.
Make sure no-one is endangered by the falling tree – the noise of your engine may drown any warning calls.
Maintain a distance of at least 2 1/2 tree lengths from the next felling site.
Determine direction of fall and escape paths
Select gap in stand into which you want the tree to fall.
Pay special attention to the following points:
The natural lean of the tree
Any unusually heavy limb structure,
damage
The wind direction and speed – do
not fell in high winds
Sloping ground
Neighboring trees
Snow load
Soundness of tree – take special
care if trunk is damaged or in case of deadwood (dry, decayed or rotted wood)
The extension cord must not be
looped. It must be long enough to be laid is wide-radius curves. It must not be under tension and must lie flat on the ground over its whole length.
A Direction of fall B Escape paths
Establish paths of escape for
everyone concerned – opposite to direction of fall at about 45°.
Remove all obstacles from escape
paths.
Place all tools and equipment a safe
distance away from the tree, but not on the escape paths.
Always keep to the side of the falling
tree and only walk away along the preplanned escape path.
On steep slopes, plan escape
routes parallel to the slope.
When walking away along the
escape path, watch out for falling limbs and watch the top of the tree.
001BA088 LÄ
2
/
1
2
1 1
/
1
2
B
001BA040 KN
A
45°
45°
B
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
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9
Preparing work area at base of tree
First clear the tree base and work
area from interfering limbs and brush to provide a secure footing.
Clean lower portion of tree base
(e.g. with an axe) – sand, stones and other foreign objects will dull the saw chain.
Remove large buttress roots: Make
the vertical cut first, then the horizontal – but only if the wood is sound
Making felling notch
There are several approved methods for making the felling notch – observe country-specific regulations on felling techniques.
The felling notch (C) determines the direction of fall.
STIHL recommends the following method:
N Make the horizontal cut – check the
direction of fall.
N Make angle cut at about 45°. N Check the felling notch and correct it
if necessary.
Important:
Felling notch at a right angle to the
planned direction of fall.
As close to the ground as possible.
Cut to a depth of about 1/5 to 1/3 of
the trunk diameter.
Sapwood cuts
Sapwood cuts in long-fibered softwood help prevent sapwood splintering when the tree falls. Make cuts at both sides of the trunk at same height as bottom of felling notch to a depth of about 1/10 of trunk diameter. On large diameter trees, cut to no more than width of guide bar.
Do not make sapwood cuts if wood is diseased.
001BA146 KN
001BA143 KN
C
C
001BA150 KN
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
English
10
Felling
Shout a warning before starting the felling cut.
N Make the felling cut (D) slightly
higher than bottom of the felling notch.
Cut horizontally.
Leave approx. 1/10 of the tree
diameter uncut between the felling cut and the felling notch. This is the hinge.
Drive wedges into the felling cut in good time. Use only wooden, aluminum or plastic wedges. Never steel, which can damage the chain and cause kickback.
The hinge (E) helps control the falling tree.
Do not cut through the hinge – you
could lose control of the direction of fall – this could result in an accident.
Leave a broader hinge on rotten
trees.
Shout a second warning immediately before the tree falls.
Small diameter trees: Simple fan cut
N Apply the spiked bumper behind the
hinge – pivot the saw around this point - only as far as the hinge. The spiked bumper rolls against the trunk.
001BA144 KN
D
D
001BA145 KN
E
E
001BA147 KN
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
English
11
Large diameter trees: Sectioning method
If the diameter of the tree is greater than the length of the guide bar, use the sectioning method.
1. First cut Nose of guide bar should enter
wood just behind the hinge – hold the saw horizontally and swing it as far as possible, using the bumper spike as a pivot – avoid repositioning the saw more than necessary.
2. When repositioning the saw for the next cut, keep the guide bar fully engaged in the kerf to keep the felling cut straight – apply the spiked bumper again, and so on.
3. Insert a wedge (3) in the cut.
4. Last cut: Apply the spiked bumper as for the simple fan cut – do not cut through the hinge.
Special cutting techniques
Plunge cuts and heartwood cuts require special training and experience.
Plunge cutting
For felling leaners
For relieving cuts during bucking
For DIY projects
N Use a low kickback chain and
exercise particular caution
1. Begin cut by applying the lower portion of the guide bar nose – do not use upper portion because of – risk of kickback. Cut until depth of kerf is twice the width of the guide bar.
2. Swing saw slowly into plunge­cutting position – take care because of the risk of kickback or pushback.
3. Make the plunge cut very carefully. Danger of pushback.
Heartwood cut
If tree diameter is more than twice
the length of the guide bar.
If a large portion of heartwood
remains uncut on large diameter trees.
001BA148 KN
1
4
2
1
2
3
001BA179 KN
MSE 140 C, MSE 160 C, MSE 180 C, MSE 200 C
English
12
On trees that are difficult to fell (oak,
beech), to prevent heartwood splintering and maintain planned direction of fall.
On soft deciduous trees to relieve
tension in lying log and prevent slivers in the center of the hinge being torn out of the log.
N Make the plunge cut in the center of
the felling notch – there is a danger of pushback at this point – then swing the bar in the direction of the arrow.
Limbing
Do not attempt limbing unless you have been trained in the necessary techniques. To reduce the risk of accidents and injury, do not attempt felling or limbing if you are not an experienced chain saw user.
Use a low kickback chain.
Work with the saw supported
wherever possible.
Do not stand on the log while
limbing it.
Do not cut with the bar nose.
Watch for limbs which are under
tension.
Never cut several limbs at once.
The extension cord must not be
looped. It must be long enough to be laid is wide-radius curves. It must not be under tension and must lie flat on the ground over its whole length.
When cutting small logs
Use a sturdy and stable support –
sawhorse.
Never hold the log with your leg or
foot.
Never allow another person to hold
the log or help in any other way.
Lying or standing logs under tension
Always make cuts in the correct sequence (first at the compression side (1), then at the tension side (2), the saw may otherwise pinch or kick back – risk of injury.
N Make relieving cut at the
compression side (1)
N Make bucking cut at the tension
side (2)
Be wary of pushback when making bucking cut from the bottom upwards (underbuck).
NOTICE
Do not cut a lying log at a point where it is touching the ground because the saw chain will otherwise be damaged.
Ripping cut
Cutting technique in which the spiked bumper is not used – risk of pull-in – start the cut with the guide bar at the shallowest possible angle – take extra care since there is an increased danger of kickback.
1
001BA151 KN
2
1
001BA152 KN
2
001BA189 KN
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