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Techno-fly OCTAGON 190, Руководство пользователя


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Never   perform   maximum   thrust   test   with   the   paramotor   standing   on   the

ground. If you want to do this put the paramotor with the turned off engine on
your back and then turn the engine on. 

 

One   of   the   most   dangerous   and   unpredictable   events   during   the   flight   is

tearing off the parts of the exhaust system. This usually causes  damage to the
propeller  and immediate thrust  loss.  It also  leads to immediate preparation for

emergency landing. When the parts of the exhaust system start to fracture it is
usually indicated by a sudden change or increase of sound intensity produced by

the engine. Tearing off or loosing up the parts is indicated by perceivable increase
in vibrations. It leads to exhaust leaks that are indicated by increased noise.  

 

 Small capacity engines have small heat capacity, therefore they warm up quickly. After

refueling, flooding and initial start-up (on the ground), 30 seconds on low speed and about
30 seconds on medium speed is enough to prepare the engine. Then the engine can be

turned off in order to finish preparations for the take-off. After the wing is attached and the
pre-start  wing monitoring is already performed, we advise  you to start up the engine while

keeping it on your back and then to lean forward to perform the high speed test (it should
take a few seconds). It will help you to “push” the rest of the air into fuel system and it will

warm up the engine to the optimal temperature. Moreover, it will enable you to evaluate
how the engine is running on high speed.

6.2  Basic engine adjustments.

WB37 Carburetor adjustments.

 

 
The   most   frequent   activity   is   adjusting   the   idle   speed.   Membrane   carburetors   are   quite

sensitive to the changes in atmospheric pressure. It means that there are days when the
engine works properly at idle speed, and days when it works unevenly, cuts out or, for

instance, works on too high speed.

 

Attention! : All carburetor adjustments should be performed after warming up

the engine (approximately 2-3min on low and medium speed)

If you notice that it takes too much effort for the engine to start and it does not work evenly

on low speed or if it works unsteadily (e.g. has a tendency to cut out), you should correct
minimum speed settings. It is usually enough to adjust the throttle’s position with a screw

(horizontal  screw lifting  throttle  lever), but  in some cases it is necessary to  change  the
composition of the idle speed mixture.

  WB37 carburetor has three screws that can be regulated. These are: throttle positioning
screw,   idle   speed   mixture   composition   screw  (L   for   low   speed)   and   high   speed   mixture

composition screw (H for high speed). 

2016-06-22

Содержание OCTAGON 190

Страница 1: ... cannot be treated as the basis for any legal claims Information included in the present publication are the property of Techno Fly group Copying distributing and content sharing of the whole text or its parts with third party is not permitted without Techno Fly group s written consent We retain the right to make changes without notifying the users Due to the fact that we make constant changes in ...

Страница 2: ...s You should also remember that each country has its own air traffic regulations You should read existing regulations before starting your flights in a given country If you want to paraglide with paramotor you must have a license which can be obtained by attending special training Paragliding with paramotor without license or third party insurance is forbidden In some countries you can take off an...

Страница 3: ...al Warning This indicates the instruction that should be followed if you want to avoid harming or risking the life of the pilot mechanic or third party Attention The instruction that should be followed if you want to avoid a severe engine s damage In some cases not following this instruction could result in health risks Important Information that are important during the exploitation Note Informat...

Страница 4: ... mounting of the propeller use allen key 5 Tools are not included in the package You should not tighten the screws that hold the propeller by using torque bigger than 10 Nm 2 2 2 Propeller cage mounting Delta propeller cage mounting We start to mount the propeller cage by inserting 6 carbon connectors into the frame Next after stretching out the cage s frame with the net we insert all 4 parts of t...

Страница 5: ...g You should not mix the fuel with oil in the paramotor s fuel tank especially if the tank was empty before refueling You should only use high quality synthetic oils Try to find out what oil grades are available and popular in the place where you live or in the area where you want to fly on a regular basis If you choose a particular oil grade try not to change it If it is necessary try to change i...

Страница 6: ...ed funnel After filling the tank petrol immediately evaporates from the funnel surface and it leaves a thin oil layer Dust and various small and big molecules stick to this layer Some of them get inside the fuel tank because they cannot be stopped by the filter These contaminations get into the tank during the next refill That is why one of the most important aspects of keeping the tank clean is p...

Страница 7: ... you should energetically pull the starter s handle in your direction You have to pull it a couple of times until the engines starts running 4 1 1 When the bulb is not available you should press and hold the membrane through the special opening in the carburetor s cover in order to open the valve and to enable the flow of fuel to the carburetor While observing the level of fuel in the fuel pipe yo...

Страница 8: ...se one should apply brief fuel injection introducing fuel back to the carburetor Warning You should not flood the carburetor with additional fuel when the engine is still warm it might damage the spark plug isolator or cause problems during the next start up Warning Never pull out the starter rope to its maximal length In the first engine start ups you should pull the rope gently to its very end s...

Страница 9: ...you should check the idle speed and check how the engine reacts to rapid opening of the throttle If the engine chokes you should increase the speed again to around 4000 rpm for around 30 seconds and try to accelerate once again If the engine is properly regulated and warmed up it smoothly reacts to the changes in position of the throttle If the engine after warming up chokes during rapid opening o...

Страница 10: ...ecessary and it should take as short as possible High altitudes are not advisable but if necessary they should be reached in steps making pauses while ascending in order to cool the engine We advise you to maintain high ascent for no longer than half a minute then keep lower ascent for about one minute The first test flight should take no longer than 10 20 minutes After landing you should check co...

Страница 11: ...d acting according to the guidelines described above will lead to sustained and trouble free engine running and significant prolongation of the time before the first repair If the user intentionally does not follow the guidelines presented above it will not cause the loss of any warranty rights or the engine s damage but it is important to bear in mind that preserving the engine in the best shape ...

Страница 12: ...ning the mixture slightly by using the L screw vertical screw with head for flat blade screwdriver You must tighten the screw once for 5 clockwise and check how the engine works Then you must perform the test flight with the spark plug check up During the run in time you should avoid changing high speed mixture composition the H screw even if the spark plug check up shows that the mixture is too r...

Страница 13: ... the paramotor turned on without supervision especially with the gas throttle lying on the ground If you step on it accidentally it may cause serious injuries Check harness tapes joints and carbines Check the condition of all rubber parts of the paramotor Check all the accessible screws whether they are not broken missing loosened Check the engine power supply system filter and fuel pipes whether ...

Страница 14: ...n your back and then to lean forward to perform the high speed test it should take a few seconds It will help you to push the rest of the air into fuel system and it will warm up the engine to the optimal temperature Moreover it will enable you to evaluate how the engine is running on high speed 6 2 Basic engine adjustments WB37 Carburetor adjustments The most frequent activity is adjusting the id...

Страница 15: ...ly and decreases the speed steadily until the cut out it floods the spark plug and at the same time the slight opening of the throttle makes it easier to start it you should make the idle speed mixture leaner by screwing the L screw and you should make another attempt after re warming up for about 1 minute on medium speed If the engine works with large fluctuations on low speed and it has strong v...

Страница 16: ...ramotor in humid places because it could influence its technical and visual state Direct exposition to such conditions is not covered by the warranty 7 1 Pre flight paramotor check up daily check up Check and evaluate general state of the paramotor s parts by looking for cracks leaks etc Check the engine mounting check the fuel system for leaks and check the way the shifter and the throttle work P...

Страница 17: ... 1 All steps performed after first 5 hours Every 25 Hours The same activities performed after 10 hours plus 1 Check the Spark plug condition the electrode gap and the isolator s hue 2 Clean the carburetor internal mesh filter 3 Clean or replace the main fuel filter 4 Check the tension of the transmission belt Every 50 hours or once a year The same as every 25 hours plus 1 Replace the spark plug 2 ...

Страница 18: ... pointing down Starter Manual Carburetor WB 37 Ignition TCI Spark plug NGK BR10SE DENSO W31ESR U DENSO IW31 Propeller 125 cm 130 cm 6x50mm Max thrust at 7900 rpm 70 75 kg Gear ratio 1 2 65 Gear unit Belt transmission Fuel tank 11 5 L 15 5 L Cage Aluminium and carbon Suspension Upper Lower Harness Techno Fly Dudek Carbines 30mm 45mm Engine s weight with Exhaust pipe and suction murmurs silencer and...

Страница 19: ... spare parts on his her own we send them by courier or post in 3 working days The service has most spare and consumable parts but the repair time might be exceeded when it is necessary to import components from abroad or to run a detailed test and weather conditions are not to good enough for that 9 4 All manual starters used in Techno Fly engines have to be checked up every 50 hours This could be...

Страница 20: ...ithout prior agreement of the producer result in the immediate loss of warranty 10 Service book Date Description Service operations Comments Signature 0 h Service review 25 h Service review 50 h Service review 100 h Service review 200 h Service review 2016 06 22 ...

Страница 21: ...Date Description Service operations Comments Signature Date Description Other service operations Comments Signature 2016 06 22 ...

Страница 22: ...Date Description Service operations Comments Signature 2016 06 22 ...

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