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23

Fuel
CAUTION:

This  saw  is  powered  by  petroleum  products  (gasoline 

(petrol) and oil).
Be especially careful when handling gasoline (petrol).

Do not smoke. Do not allow gasoline to come near flames, 

sparks or fire (explosion hazard).

Fuel mixture

This tool is powered by a high-performance air-cooled two-stroke 

engine. It runs on a mixture of gasoline and two-stroke engine 

oil.
The engine is designed for unleaded regular gasoline with a 

min. octane value of 89 (R+M)/2. In case no such fuel is avail-

able, you can use fuel with a higher octane value. This will not 

affect the engine.

In order to obtain an optimum engine output and to protect 

your health and the environment use unleaded fuel only. 

To lubricate the engine, use a synthetic oil for two-stroke air-

cooled engines (quality grade: JASO FC or ISO EGD), which 

has to be added to the fuel.  The engine has been designed for 

use of DOLMAR High Performance two-stroke engine oil and a 

mixture ratio of ONLY 50:1 to protect the environment. In addition, 

a long service life and reliable operation with a minimum emis-

sion of exhaust gases are ensured. DOLMAR High Performance 

two-stroke engine oil is available in the following sizes: 

  2.6   oz  order number  986 100 100
   6.4  oz  order number  986 100 101

In case DOLMAR High Performance two-stroke engine oil is not 

available, it is recommended to use a mixture ratio of 50:1 with 

other synthetic two-stroke engine oils, as otherwise optimum 

operation of the engine cannot be guaranteed.

The correct mixture ratio:
50:1

  when  using  DOLMAR  High  Performance  two-stroke 

engine oil, i. e. mix 50 parts gasoline with 1 part oil.

50:1 

when  using  other  synthetic  two-stroke  engine  oils  

(quality grade JASO FC or ISO EGD), i. e. mix 50 parts 

gasoline with 1 part oil.

NOTE:

For preparing the fuel-oil mixture first mix the entire oil quan-

tity with half of the fuel required, then add the remaining fuel. 

Thoroughly  shake  the  mixture  before  filling  it  into  the  chain 

saw tank.

It is not wise to add more engine oil than specified to 

ensure safe operation. This will only result in a higher 

production of combustion residues which will pollute the 

environment and clog the exhaust channel in the cylinder 

as well as the muffler. In addition, fuel consumption will 

rise and performance will decrease.

The Storage of Fuel

Fuels  have  a  limited  storage  life.  Fuel  and  fuel  mixtures 

age through evaporation, especially at high temperatures. 

Aged  fuel  and  fuel  mixtures  can  cause  starting  problems 

and damage the engine.Purchase only that amount of fuel, 

which will be consumed over the next few months. At high 

temperatures, once fuel has been mixed it should be used 

up in 6-8 weeks.

Use only approved and marked containers for transport 

and  storage.  Store  fuel  only  in  dry,  cool  and  secure 

locations! 

AVOID SKIN AND EYE CONTACT

Mineral oil products degrease your skin. If your skin comes in 

contact with these substances repeatedly and for an extended 

period of time, it will desiccate. Various skin deseases may 

result. In addition, allergic reactions are known to occur.
Eyes can be irritated by contact with oil. If oil comes into your 

eyes, immediately wash them with clear water.
If your eyes are still irritated, see a doctor immediately!

1.0 Us-gal.  (3.7 l) 

2.6 floz.  (75 cm

3

)

 

             

 

2.5 Us-gal.  (9.4 l) 

6.4 floz. (189 cm

3

      

5.0 Us-gal.  (18.9 l) 

12.8 floz. (378 cm

3

    

Gasoline

50:1

50:1

+

    DOLMAR oil          other oil

Chain oil

Use an oil with adhesive additive for lubricating the chain and 

guide bar. The adhesive additive prevents the oil from being 

flung off the chain too quickly.
We recommend the use of chain oil which is bio-degradable in 

order to protect the environment. The use of bio-degradable oil 

may even be required by local regulations.
The chain oil BIOTOP sold by DOLMAR is made of special 

vegetable oils and is 100% bio-degradable. BIOTOP has been 

granted the „blue angel“ (Blauer Umweltschutz-Engel) for being 

particularly environment-friendly (RAL UZ 48).

BIOTOP chain oil is available in the following sizes:

  1 l 

order number  980 008 210

  5 l 

order number  980 008 211

20 l 

order number  980 008 213

Bio-degradable oil is stable only for a limited period of 

time. It should be used within 2 years from the date of 

manufacture (printed on the container).

Содержание PS-6100

Страница 1: ...E 85 85 ethanol or any fuels not meeting DOLMAR requirements are not approved for use in DOLMAR 2 stroke gasoline engines USE OF ALTERNATIVE FUELS CAN CAUSE THE FOLLOWING PROBLEMS Poor engine performance loss of power overheating fuel vapor lock improper clutch engagement premature deterioration of fuel lines premature deterioration of gaskets premature deterioration of carburetors USING ALTERNATI...

Страница 2: ...mount of time not to exceed 30 days If you have a question regarding your warranty coverage you should contact the DOLMAR Warranty Service Department at 1 888 OPE PART 1 888 673 7278 or info DOLMAR com DEFECTS WARRANTY REQUIREMENTS The warranty period begins on the date the small off road engine is delivered to an ultimate purchaser or first placed into service The warranty period is two years GEN...

Страница 3: ... that such abuse neglect or improper maintenance was the direct cause of the need for repair or re placement of the part That notwithstanding any adjustment of a component that has a factory installed and properly operating adjustment limiting device is still eligible for warranty coverage The following emission warranty parts lists are covered 1 Fuel Tank 2 Fuel Line 3 Fuel Cap 4 Fuel Cap Seal WA...

Страница 4: ...aning the air filter 33 Replacing the spark plug 34 Checking the ignition spark 34 Checking the muffler screws 34 Replacing the starter cable 35 Replacing the return spring cassette 35 Replacing the Featherlight Start spring 36 Mounting the fan housing 36 Cleaning the air filter compartment fan compartment 37 Cleaning the cylinder fins 37 Replacing the suction head 37 Replacing cleaning the spark ...

Страница 5: ...s on the saw and in the Operator s and Safety Manual Further symbols see page 7 Caution kickback Chain brake Fuel and oil mixture Normal Winter operation Carburetor adjustment Chain oil fill oil pump Saw chain oil adjustment screw First aid Do not touch hot surfaces Recycling Read Operator s and Safety Manual and follow the warning and safety precautions Particular care and caution Forbidden Wear ...

Страница 6: ...ins are desi gned to reduce the risk of kickback injury Ask your DOLMAR dealer about these devices Safety precautions for chain saw operators While operating the chain saw please observe the follo wing rules a Contact of the guide bar nose with any object should be avoided b Tip contact may cause the guide bar to move suddenly upward and backward which may cause serious or fatal injury c Always op...

Страница 7: ...eel and regulate temperature produces numbness and burning sensations and may cause nerve and circulation damage and tissue necrosis All DOLMAR saws are therefore provided with an antivibrationsystemwhichisessentialforthoseusing chain saws on a regular or sustained basis Antivi bration systems do not guarantee that you will not sustain Whitefinger disesase however they reduce thisdangerconsiderabl...

Страница 8: ...nt backwards When carrying your saw the bar should be behind you fig 4 By vehicle When transporting in a vehicle keep chain and bar covered with the chain guard Properly secure your saw to prevent turnover fuel spillage and damage to the saw Make sure the saw in not exposed to heat or sparks Proper clothing Clothing must be sturdy and snug fitting but allow com plete freedom of movement Avoid loos...

Страница 9: ...n are clear of you or all other obstructions and objects including the ground because when the engine starts in semi throttle position engine speed will be fast enough for the clutch to engage the sprocket and turn the chain which may cause a kickback Never attempt to start the saw when the guide bar is in a cut or kerf When you pull the starter grip don t wrap the starter rope around your hands D...

Страница 10: ...uctions Always hold the saw firmly with both hands when the en gine is running Place your left hand on the tubular handle andyourrighthandongripandthrottlelever Left handers should follow these instructions too WARNING Donotoperateyourchainsawinsemi throttleposition Cutting in this position does not permit the operator proper control of the saw or chain speed WARNING Never come too close to a rota...

Страница 11: ...understanding of the causes of these reactive forces may help you avoid loss of control The most common reactive forces are kickback pushback pull in In order to keep control of your saw always maintain a firm foothold Never work on a ladder in a tree or on any other insecure support Never use the saw above shoulder height fig 9 Thisreactioncanoccurinafractionofasecondandunder some circumstances c...

Страница 12: ...ck force increase with the rate of impact The contact angle between the nose of the bar and the foreign object fig 11 Kickback is most pronounced in the upper quadrant of the bar nose DOLMAR chain types are designed to reduce kickback forces The depth gauges Improper lowering of the depth gauges also increases the risk of a kickback Saw chain cutter sharpness WARNING A dull improperly sharpened ch...

Страница 13: ...wood 2 Pull inmayalsobepreventedbyusingplasticwedges to open the kerf or cut Cutting techniques Felling Felling is cutting down a tree Beforefellingatree considercarefullyallconditionswhich may affect the direction of fall including The intended direction of the fall The neutral lean of the tree Any unusually heavy limb structure Surrounding trees and obstacles The wind direction and speed WARNING...

Страница 14: ... the planned direction of the fall of the tree and at a 45 angle fig 19 An alternate path must also be selected Place all tools and equipment a safe distance away from the tree but not on the escape path Then determine the placement of the felling notch fig 21 The felling notch when properly placed determines the direction in which the tree will fall It is made perpen dicular to the line of fall a...

Страница 15: ...ametergreaterthanthelength of the guide bar requires use of either the sectioning or plunge cut method These methods are extremely dangerous because they involve the use of the nose of the guide bar and can result in kickback Only properly trained professionals should attempt these techniques For the sectioning method fig 24 make the first cut with the guide bar fanning in toward the hinge Then us...

Страница 16: ... ground fig 30 Always cut from the top of the limb Do not underbuck freely hanging limbs A pinch may result or the limb may fall causing loss of control If a pinch occurs stop the engine and remove the saw by lifting the limb WARNING Be extremely cautious when cutting limbs under tension The limbs could spring back toward the operator and cause loss of control of the saw or injury to the operator ...

Страница 17: ...in bar and sprocket clean and lubricated replace worn sprockets or chains Keep the chain sharp You can spot a dull chain when easy to cut wood becomes hard to cut and burn marks appear on the wood Keep the chain at proper tension Tighten all nuts bolts and screws except the carburetor adjustment screws after each use Keep spark plug and wire connection tight and clean Store saws in a high or locke...

Страница 18: ...ax load per ISO 7293 g kWh 430 430 Fuel tank capacity floz I 27 0 0 8 Chain oil tank capacity floz I 16 2 0 48 Mixture ratio fuel two stroke oil when using DOLMAR High Performance oil 50 1 when using other synthetic oils oil quality must be JASO FC or ISO EGD 50 1 Chain brake engages manually or in case of kickback Sprocket pitch inch 325 or 3 8 Number of teeth Z 7 Chain type see the Extract from ...

Страница 19: ...n plate 16 Indicate when ordering spare parts Serial number Year of manufacture Denomination of components 14 ON OFF switch for grip heating PS 6100 H only 15 Fuel pump Primer 16 Identification plate 17 Starter grip 18 Combination switch Choke ON Stop 19 Throttle lever 20 Safety locking button 21 Rear hand guard 22 Fuel tank cap 23 Fan housing with starting assembly 24 Oil tank cap 25 Chain Blade ...

Страница 20: ...Release the chain brake by pulling the hand guard 1 in direc tion of arrow Unscrew retaining nuts 2 Pull off the sprocket guard 3 PUTTING INTO OPERATION CAUTION Before doing any work on the guide bar or chain always switch off the engine and pull the plug cap off the spark plug see Replacing the spark plug Always wear protec tive gloves CAUTION Start the chain saw only after having assembled it co...

Страница 21: ...must point in the direction of the arrow Tightening the saw chain Turn the chain tensioning screw 4 to the right clockwise until the saw chain catches in the groove on the lower side of the guide bar see circle Slightly lift the end of the guide bar and turn the chain adjusting screw 4 to the right clockwise until the chain rests against the bottom side of the guide bar While still holding up the ...

Страница 22: ...ngaging the chain brake braking If the kickback is strong enough the sudden acceleration of the guide bar combined with the inertia of the hand guard 1 will automatically actuate the chain brake To engage the chain brake manually simply push the hand guard 1 forward towards the tip of the saw with your left hand arrow 1 Releasing the chain brake Pull the hand guard 1 towards you arrow 2 until you ...

Страница 23: ...to ensure safe operation This will only result in a higher production of combustion residues which will pollute the environmentandclogtheexhaustchannelinthecylinder as well as the muffler In addition fuel consumption will rise and performance will decrease The Storage of Fuel Fuels have a limited storage life Fuel and fuel mixtures age through evaporation especially at high temperatures Aged fuel ...

Страница 24: ...l pump and the sawing device In case of damage caused by using waste oil or unappropriate chain oil the product guarantee will be null and void Your salesman will inform you about the use of chain oil AVOID SKIN AND EYE CONTACT Mineral oil products degrease your skin If your skin comes in contact with these substances repeatedly and for an extended periodoftime itwilldesiccate Variousskindeseasesm...

Страница 25: ... Place the saw on a suitable surface To ensure troublefree operation of the oil pump the oil guide groove at the crank case 2 and the oil inlet bore in the guide bar 3 must be cleaned regularly Note After the saw has been turned off it is normal for residual chain oil to drip from the oil feed system the guide bar and the chain for a time This does not constitute a defect Place the saw on a suitab...

Страница 26: ...sp the rear handle the safety lock button 3 is actuated by the palm of the hand and press the throttle trigger 4 CAUTION The engine must be put in idle immediately after starting If this is not done the clutch can be damaged Now disengage the chain brake Warm starting As described above for cold starting but before starting push the combination switch 1 up Choke position and then right away back t...

Страница 27: ...9 Handle heating only PS 6100 H The electrically heated handles are activated by pushing the switch 9 On red marking on switch visible Off red marking on switch not visible Checking the chain brake The chain brake must be checked before every use of the saw Start the engine as described above have a secure footing place the chain saw on the ground so that the chain and guide bar are not near anyth...

Страница 28: ...omplete assembly and testing of the saw Idle speed adjustment must only be undertaken when the engine is warm with a clean air filter and properly in stalled guide bar and chain Use a screwdriver 4 mm blade for idle adjustments Adjusting the idle speed Turn adjusting screw T counter clockwise unscrew Idle speed decreases Turn adjusting screw T clockwise screw in Idle speed increases Important If t...

Страница 29: ...hen sawing This is caused by uneven sharpening of the chain Important Sharpen frequently but without removing too much metal Generally 2 or 3 strokes of the file will be enough Have the chain resharpened at a service center when you have already sharpened it yourself several times Proper sharpening CAUTION Use only chains and guide bars designed for this saw see the Extract from the spare parts li...

Страница 30: ...teeth must be filed to the exact same shape as the used teeth including on their running surfaces File depending on chain type 10 to the guide bar A file holder makes file guidance easier It is marked for the correct sharpening angle of α 25 α 30 keepthemarksparallelwiththechainwhenfiling seeillustration and limits the cut depth to the correct 4 5 of the file diameter See Accessories for the order...

Страница 31: ...residues or foreign matter remaining in the oil guide groove 4 or on the chain tensioner 5 To install the guide bar saw chain and sprocket guard see PUTTING INTO OPERATION NOTE The chain brake is a very important safety device and like any other component subject to normal wear and tear Regular inspection and maintenance are important for your own safety and must be done by a DOLMAR service center...

Страница 32: ...bers see Extract from the spare parts list For replacing the guide bar chain and sprocket see PUTTING INTO OPERATION NOTE Do not use a new chain with a worn chain sprocket Replace the chain sprocket after no more than two worn out chains Let the new chain run at half speed for a few minutes to distribute the chain oil evenly New chains stretch so check the chain tension frequently see Checking the...

Страница 33: ...bric If the filter is very dirty wash it out in a lukewarm solution of dishwash ing liquid and rinse it out from the inside under running water Note that the filter does not need to be cleaned until there is a noticeable loss of power If cleaning the filter does not bring an improvement in performance it is time to replace it Let the air filter dry out thoroughly NOTE Do not dry it with a heat sou...

Страница 34: ...rty or oily Remove the filter cover see Cleaning the air filter Pull the plug cap 7 off the spark plug Use only the combination wrench supplied with the saw to remove the spark plug Electrode gap The electrode gap must be 020 0 5 mm CAUTION Use only the following spark plug NGK BPMR 7A Checking the ignition spark Insert combination tool between hood and cylinder as shown CAUTION Do not insert the ...

Страница 35: ...o that its lower end fits in the notch see the arrow in the closeup Thread a new cable dia 3 8 mm length 1000 mm as shown in the illustration don t forget the washer 11 and knot both ends as shown Pull the knot 12 into the cable drum 6 and press it into the space Pull knot 13 into the starter grip 10 Guide the hole 16 in the driver 9 over the end of the spring press down the driver and turn it sli...

Страница 36: ...lastic pack Carefully insert a new return spring cassette and press down until it engages Assemble the cable drum and tension the return spring see page 26 Replacing the starter spring NOTE If the spring 7 in the Featherlight Starting system is broken more effort will be required to start the engine and you will notice some resistance when pulling the starter cable If you notice this check the spr...

Страница 37: ...uld be checked and cleaned regulary Let cool the engine down for sure Loosen the screw 3 and remove the spark arrester screen 4 Caution Donotusesharporpointedobjectsforscreencleaning Damaged or misformed screen wires may result Reassembly the spark arrester screen and tighten the screw 3 4 Cleaning the air filter compartment fan com partment Remove cover Remove the fan housing CAUTION Topreventeye...

Страница 38: ... compartment Clean to maintain good cooling air flow 37 Cylinder fins Clean to maintain good cooling air flow 37 Spark plug Check and replace if necessary 34 Muffler Check tightness of mounting Check screws 19 34 Spark arrester screen Clean or replace if necessary 37 Chain guide Check 19 Screws and nuts Check their condition and that they are firmly secured Every 3 months Suction head Replace 37 F...

Страница 39: ...e parts are used this will automatically invalidate the DOLMAR product guarantee Guarantee DOLMAR guarantees the highest quality and will therefore reimburse all costs for repair by replacement of damaged parts resulting from material or production faults occurring within the guarantee period after purchase Please note that in some countries particular guarantee conditions may exist If you have an...

Страница 40: ... or piston rings defective Outside Spark plug does not seal Mechanical Starter does not engage Spring in starter broken broken parts malfunction inside the engine Warm start difficulties Carburetor Fuel tank is filled Wrong carburetor adjustment Ignition spark Engine starts but Fuel supply Fuel tank is filled Wrong idling adjustment suction head or dies immediately carburetor dirty Tank venting de...

Страница 41: ... H Extract from the spare parts list Use only original DOLMAR parts For repairs and replacement of other parts see your DOLMAR service center 8 9 15 16 26 27 28 29 25 7 6 5 4 19 20 1 2 3 14 13 17 10 11 12 18 21 22 23 24 ...

Страница 42: ...0 150 1 Chain protector for 53 cm 952 020 160 1 Chain protector for 60 cm 4 941 719 131 1 Universal wrench SW 19 13 5 940 827 000 1 Offset screwdriver 6 944 340 001 1 Carburetor screwdriver 7 010 114 010 1 Suction head 8 181 114 202 1 Fuel tank cap cpl 9 963 229 036 1 O Ring 29 3 x 3 6 mm 10 181 163 050 1 Return spring pack complete 11 181 163 080 1 Spring 12 315 163 090 1 Driver 13 395 164 010 1 ...

Страница 43: ...43 ...

Страница 44: ...t notice Form 995 705 876 2013 08 GB DOLMAR POWER PRODUCTS PO Box 5007 Alpharetta GA 30005 5007 The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm ...

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