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3W 200i B2 TS Engine Manual

more infos: www.3w-modellmotoren.de

Ignition

Consideration needs to be given to the placement of the electronic ignition module. Avoid placing

the module in the path of hot air. Mount the ignition module using the four supplied rubber grommets

so as to create a 1/16" gap between the ignition module and the mounting surface. Without this

1/16" gap the ignition module can overheat. Important: If the electronic ignition overheats it will

malfunction (e.g., backfiring or shutting down).

Ignition details:

• 

The red cable is positive (+)

• 

The ignition timing has been set at our factory

• 

When fitting a new ignition it is important to achieve the correct coordination of the sensor(s)

to the magnets

Refer to our special ignition description for further information

Canister mufflers

To prevent damage to the header(s) a flexible support bracket is required to mount the canister(s).

The location for this bracket should be at the canister's center of gravity. 3W canisters have a

reinforcement ring at this location.

Summary of Contents for 200i B2 TS

Page 1: ...ENGINE MANUAL 3W 200i B2 TS www 3w modellmotoren com...

Page 2: ...power And a 36 month conditional warranty We wish you plenty of fun and success with your new 3W engine Sincerely The 3W Team Limited Warranty We grant a 36 month warranty from the date of purchase T...

Page 3: ...dequate filtering of your fuel Maintain your engine properly keeping it clean etc Use a pre flight check list before flying your model Secure your model properly when starting Not use your fingers or...

Page 4: ...ngines up to 106cc or 3 8 aircraft plywood for engines in the 150cc class For builders experienced with making composite motor boxes a comparable strength should be attained It is absolutely vital to...

Page 5: ...and then away from the cylinder s Cavitating hot air can will overheat the engine Engine Cooling A proper cooling system is vital for any engine An air cooled engine requires an appropriately sized ai...

Page 6: ...erheated condition where sealed ball bearings and needle bearings could be damaged Further you risk an elongation of the heated engine parts and or having an oil film build up which could lead to a se...

Page 7: ...tant If the electronic ignition overheats it will malfunction e g backfiring or shutting down Ignition details The red cable is positive The ignition timing has been set at our factory When fitting a...

Page 8: ...peller on a level surface The maximum difference of the blade heights should be no more than 1 64 The propeller tips must have an identical shape This is especially important when using 3 or 4 blade p...

Page 9: ...o the carburetor horn with a 2 6m machine screw and nut Then solder the arm in place Refer to the attached illustration Note The use of a soft pushrod for the throttle plastic or nyrod is not recommen...

Page 10: ...he engine would basically be broken in Note For break in a smaller propeller is recommended Important Remember that when the engine running ever person must stay behind the line of the rotating propel...

Page 11: ...lts is required for the ignition Do not skimp on your throttle servo A high quality throttle servo is recommended for reliable and accurate operation of the carburetor Never fill the fuel tank via the...

Page 12: ...ms or any other parts of the body into the rotating propeller Never tune the carburetor whilst engine is running Stop the engine Tune the carburetor and start the engine again Repeat this procedure un...

Page 13: ...s Switch on the ignition Flip the propeller until the engine pops starts and stops quickly Wait for the propeller to stop spinning turn off the ignition and open the choke s Switch the ignition back o...

Page 14: ...o back to the recommended settings and adjust your carburetor from there This problem may also indicate a dirty carburetor or faulty ignition The engine runs rough and is vibrating strongly Balance th...

Page 15: ...Speed range Vitesse de rotation 1000 7500 min 1 rpm Weight Poids 4770 g 10 52 Ibs incl ignition Crankshaft 3 Ball bearings 3 Roulement billes Pleuel Connection rod Bielle Needle bearings on both ends...

Page 16: ...20 kV Rpm max 12 000 rpm 12 000 rpm Magnet red north pole upper dead point upper dead point Magnet green south pole 55 o before upper dead point 55 o before upper dead point Like all other electronic...

Page 17: ...ficat car votre droit de garantie en cas de r clamation n est valade que sur pr sentation de ce document Cette garantie est valable seulement si accompagn e d une preuve d achat Facture du revendeur C...

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