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N.B. In this paragraph the term „MIXTURE“ refers to the combination of the two elements: (air) 
+ (oil\gasoline) that takes place inside the carburetor.

Changes in atmospheric conditions and height affect the functioning of the engine, in that they 
vary the density of the air, as a result the air\oil\gasoline mixture ratio is modified.

As a general rule, we can say that a high altiudes, high humidity or high temperatures, less air 
enters, and as a result the mixture is richer in „oil\gasoline“, so the correct ratio must be re-
established by tightening the two „H\L“ screws.

On the other hand, at low temperatures and low humidity, the denser air makes the mixture 
lower in oil\petrol; as a result the two „H\L“ screws must be loosened.

CARBURATION

A mixture that is too low in oil\gasoline causes considerable damage to the engine, which 
can cause it to break down and\or stop suddenly. It is recommended to carry out the 
carburation operations with the ENGINE SWITCHED OFF!

When the “H\L” screws are tightened\loosened, carry out variations of 1\8 of a turn each 
time or “45º”, larger movements in one turn can cause damage to the engine.

WARNING !!! 

 

  WARNING! 
· Before starting the engine, ensure that there are no loosened screws or improperly   
  attached parts.

· Ensure that any people are at a safe distance and never in the range of the propeller.

· Do not start the engine if there are any stones or other objects nearby, as they could  
  be picked up and thrown large distances by the force of the propeller.

· Do not start the engine without a propeller.

· Do not start the engine in enclosed spaces, as the exhaust gases contain carbon        
  monoxide, which is toxic and can cause loss of consciousness and death.

Before sale, the engines undergo pre-running-in, to check the correct functioning, and a 
test confirms all the advertised specifications.

Once you have acquired the W130, W200 you must pay particular attention during the first 
hour of functioning, in order to maintain all the engine`s qualities over time.

 

WARNING! 
DURING THE RUNNING-IN PHASE KEEP THE EXHAUST GAS TEMPERATURE AND 
HEAD TEMPERATURE UNDER CONTINUOUS OBSERVATION.

USER MANUAL

35

Summary of Contents for RM80

Page 1: ...page 2 page 10 page 28 page 36 USER MANUAL...

Page 2: ...ponents and elements 03 Engine 03 Running in of the engine 03 Starting up the engine 04 Reductor gear and transmission 04 Inlet 05 Adjustment of the carburation 06 Maintenance 07 Torque table 09 CONTE...

Page 3: ...recommend warming it up for 15 minutes over 5000 RPM in order to not to harm the clutch mechanism before start flying During the first hours you should not force the engine at its maximum RPM we recom...

Page 4: ...500 RPM since at that regime the clutch hammers are constantly opening and closing due to the limited centrifugal force and due to hitting against the hood it is quite likely that the springs and even...

Page 5: ...tumn winter and to the altitude We recommend this procedure to be done by an expert Low medium regime carburation can be adjusted using the longest screw 1 PICTURES 25 and 25B Turning left open the mi...

Page 6: ...ck and its springs 2 Check spark plug The inner part colour should be clear brown and have a 0 5 mm gap between electrodes 3 Proceed with internal cleaning of petrol pump pressure tube TDR Dellorto ca...

Page 7: ...le Otherwise if flying hours are more than 200 please send your Paramotor to manufacturer in order to replace worn elements and review thermal group 1 Check state of petrol pump Dellorto TDR version a...

Page 8: ...eady for the use 11 3 1 Propeller mounting 11 3 2 Fuel 11 3 3 Starting and turning off 12 3 4 Warm up 12 3 5 Carburetor adjustment 13 3 6 Break in 14 4 Normal operation 15 4 1 Discovering new horizons...

Page 9: ...problem with our help we invites you to directly contact the authorized dealer or directly the Vittorazi You include in the claim the serial number XXXX of the motor that you find under the system ca...

Page 10: ...on the ground take off landing watch out that nobody draws near to the propeller in rotation A good safety distance is 50 meters for all directions of projection of the propeller and 20 meters for the...

Page 11: ...peller is in composite carbon Propeller in wood once tightened the propeller it is opportune to check that the pich of the two blades is identical If there is a considerable variation among the two bl...

Page 12: ...asoline that enters into the carburetor For a good starting of the engine when the circuit is empty or the motor is cold need to enter just a few of gasoline in the carburetor This small quantity of g...

Page 13: ...w H or High speed 3 Screw of the throttle open the butterfly 4 Pressure plug 5 Lever of butterfly 6 Valve for the first filling of the carburetor If you choose to verify the carburetor setting proceed...

Page 14: ...e manual A phase of break in executed with care improves the duration and the performances of the motor The motor must be uses with attention in the first 7 8 hours of the break in 25 30 liters For th...

Page 15: ...ew High Always with caution also flights of 30 mins Maintain the same percentage of oil pointed out in chart 4 6 1 Repeat the controls Chart 3 6 1 At the end of the 30 liters of break in the screw Hig...

Page 16: ...shrewdness are not followed We advise not to leave the motor idling for some minutes and accordingly to flood it 6 1 IGNITION COIL AND SPARK PLUG Manteinance 16 USER MANUAL 5 SPECIFICATION AND TECHNIC...

Page 17: ...at Our suggestion is to check every 25 hours of use the cleaning of the carburetor getting off the two sides of the carburetor figure 1 Clean the carburettor case blowing gently with pneumatics in the...

Page 18: ...o replace all the gaskets of tight after 100 hours of use of the motor gasket cylinder carburetor reed valve and silencer Equally the o ring exhaust cylinder head In the case the motor is not used for...

Page 19: ...itions of the rubber mountings In the case which one of these presents a crack or a detachment of the rubber immediately replace it Reached the 100 hours replaces the rubber mountings of the motor 4pc...

Page 20: ...on with the pulley turn upside down the washer Position the rope in the hollow as in figure 2 turn the rope in the pulley wrapping up to fill it Always maintaining the rope in the hollow rotating coun...

Page 21: ...membranes Checkup To 100 hours or 1 year substitution Reed valve Checkup Substitution Soundproofing material silencer Optional substitution Necessary substitution O ring exhaust Substitution Spark pl...

Page 22: ...Screws carbon propeller of 6mms 8 Nm Screws wood propeller of 6mms 10 11 Nm TOOLS OF MEASUREMENT Centesimal caliper Feeler from 0 05 to 1 00 mms Torque wrench scale 2 10 Nm Scale 8 60 Nm Stroboscopic...

Page 23: ...carburation The motor has received too much gasoline for a wrong procedure of starting Get off the spark plug and the carburetor Make turn the motor with the starting or han dly Dry the sparkplug The...

Page 24: ...tor Check the junctions or replace the aged pipeline or bulb Dirty gasoline filter Replace it Carburetor membranes worn out Replace it Too much soot in the head Clean it Problem to the cylinder or pis...

Page 25: ...plug has soot in the electrode Clean it with an iron brush or replace it The cap of the spark plug is not well installed with the cable Checkup or replace the cap The electric plant Check there are no...

Page 26: ...components and elements 27 Engine 27 Running in the Engine 27 Starting the Engine 28 Reduction Gear and Transmission 28 Inlet 29 Adjustment of the Carburation 29 Maintenance 31 Torque Table 32 CONTENT...

Page 27: ...he ground and or in the air with unleaded petrol and a ratio of 2 5 This ratio should never change during the use of your Paramotor If you go through a proper running in the useful life of the engine...

Page 28: ...the same time on the petrol circuit feeder pump injecting the amount a feeder pump can hold We recommend full throttle at the same time you are pulling the starting rope When the engine has started yo...

Page 29: ...125 Engine Components and Elements WARNING Be aware that the pull start rope can pull back or be locked if you have over primed the carburettor and that it could hurt your hand due to its backward mov...

Page 30: ...one minutes scale according to a watch measurement since it is very sensitive If the low range is very weak starting will be difficult and accelerating will fade it away If the low range is very rich...

Page 31: ...12 Nm or 1 2 Kgm outside petrol filter and inside carburettor filter wood propeller torque max 11 Nm or 1 1 Kgm carbon propeller torque max 8 Nm or 8 Kgm spark plug check clutch check and its springs...

Page 32: ...y high please continue with previous revisions and replacements schedule Otherwise if flying hours are more than 200 please send your Paramotor to manufacturer in order to replace worn elements and re...

Page 33: ...RBURETOR 34 3 CARBURATION 35 5 WARNING 35 3 BELT TENSION 36 5 Interventions to be carried out EVERY 20 HOURS 37 3 Interventions to be carried out OUT EVERY 50 HOURS 37 5 WORKING TEMPERATURE 37 INDICE...

Page 34: ...provides excellent performance requiring few tuning interventions In any case changes in climatic and height conditions can affect functioning The carburetor is adjusted during the testing phase with...

Page 35: ...OFF When the H L screws are tightened loosened carry out variations of 1 8 of a turn each time or 45 larger movements in one turn can cause damage to the engine WARNING WARNING Before starting the eng...

Page 36: ...eral times to the maximum speed at intervals of 1 minute Once 20 minutes have passed turn the engine off When it has cooled down carry out a complete tightening of all the engine screws Now the engine...

Page 37: ...depression tube may become damaged by atmospheric agents therefore their duration over time may be different to that shown The condition must therefore be checked and possible replacement may be nece...

Page 38: ...CHT It is therefore necessary to use a tool to read these temperatures in order to protect the engine and above all ensure the safety of yourself and others We also inform you that high exhaust gas t...

Page 39: ...Electronic box USER MANUAL 39...

Page 40: ...40 USER MANUAL...

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