Fuel System; Throttle Control - Polini THOR 190 EVO Manual De Uso Y Mantenimiento

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loss of heat, favouring high temperatures that can compromise the
reliability of the engine. For these reasons we remind you to follow
very carefully the section concerning the servicing.
11- ENGINE FITTING ON THE FRAME
The engine is supplied in a packaging and it is screwed on a cage to
protect it during its carriage. Unscrew the 4 M8 screws that fix it and
extract the engine. KEEP THE PACKAGING AND ITS CAGE FOR
POSSIBLE REPARATIONS UNDER WARRANTY. WARRANTY IS NOT
ACCEPTED IF THE ENGINE IS NOT SHIPPED IN THE ORIGINAL
PACKAGING. The engine must be fixed on the frame using the 4
clamps with the silent-block to be tightened using a torque wrench at
16 Nm.
Visit www.polinithor.com or www.polini.com-> Thor->technical area
for the engine fixing measures.
The filter has a hole at the top to be used to avoid its rotation when
using it. Place a clamp or a small cable (they are not provided with
the engine) fixing them in a proper area of the frame.
ATTENTION: the filter may rotate if you do not fix it and it
could collide with the propeller, breaking it. This may be very
dangerous for your safety.
11.1- ENGINE WITH ELECTRIC STARTER
Firmly fix the battery that is supplied already charged (anyway we
suggest you should charge it one time before using it). Connect the
relay to the frame. Connect the two red cables to the battery positive
pole, the black cable to the negative pole while the yellow/green
cable must be connected to a NA switch (normally open) to earth that
it is necessary to switch the engine on.

11.2- FUEL SYSTEM

Prearrange the frame with a proper tank and its pump to let the fuel
reach the carburetor. Connect the fuel pipe to the manifold on the
carburetor, fix it using a clamp and verify that there is not air coming
in.

11.3- THROTTLE CONTROL

Fix it to the carburetor by using the proper support (not supplied).
After assembling the throttle control, check that its travel is enough to
reach the carburetor throttle valve opening and check that recovery is
good in order to avoid the engine staying accelerated. Connect the
electrical wires of the throttle, one on the mass wire of the coil and
the other on the + of the coil (female connector)
11.4- PROPELLER
The propeller is an essential component for the proper engine
operation. For this reason it is a must to use Polini Motori propellers
only.
The use of a not proper propeller may compromise the engine
working and make the guarantee null.
ENGLISH