THOR 100 - 200
USE AND MAINTENANCE MANUAL
PI 470
INTRODUCTION
Congratulation for purchasing a Polini engine. By purchasing it
you have become one of a large family of satisfied Polini pro-
ducts owners. Thor product has been designed to perform as com-
petitively as possible. Read this use and maintenance manual
carefully throughout before flying with your new engine. This
manual contains important information that will help you to
achieve the best satisfactions with the use of the Thor 100 engi-
ne. To ensure care-free and satisfying usage you must get to
know your new engine thoroughly and set it up correctly before
you start using it.
INDEX
1- GENERAL ADVICES
2- FUEL
3- ENGINE STARTING
4- RUNNING IN
5- ENGINE SWITCING OFF
6- CARBURETION CHECK
7- CLEANING
8- CARRIAGE
9- ORDINARY SERVICING
10- HOW TO BEHAVE IN FLIGHT
11- ENGINE FITTING ON THE FRAME
12- SERVICING TABLE
1- GENERAL ADVICES
Polini Motori and the distributor decline any and all responsibility
whatsoever - either direct or indirect - for the use of the engine,
above all in the case the engine is modified or manumitted by
third parties. Polini Motori doesn’t assume responsibility for
damages caused by little servicing or wrong assembly, excluding
the pieces from the warranty. Any technical modification may be
introduced by the buyer, who assumes all the responsibilities for
possible damages; spare parts for any modification are not under
warranty. We advice you that any engine modification made by
the buyer or the removal of original parts may make the engine
dangerous to be used!
The user is invited to respect and follow what written in the use
and maintenance manual for his own and third parties safety.
When you use this engine you are making a very dangerous
action, so you may have the maximum care before, during and
after flying, in order to avoid serious accidents. We invite you to
be careful to prevent accidents or damages and to keep always in
mind that:
- the engine can’t solve all the flight problems, so it is important
to avoid dangerous maneuverings. One of the most common
errors is to fly over zones where it is not allowed to land; you
have always to take into consideration the possibility of engine
failure or the need to make an emergency landing. It is forbid-
den to fly over built-up areas, urban centers, to drop things or
liquids when flying.
- the lack of engine power can disturb the flight stability: the
engine could stop suddenly and you may be obliged to make an
emergency landing on a safety area.
Before using it, for your own and third parties safety, it is neces-
sary to be sure that the weather conditions are good, or anyway
adequate for a safety flight, in order not to compromise the good
engine work. Rain or unfavorable weather conditions, besides
being dangerous, could also damage the engine, prejudicing its
normal working. It is not allowed to use the paramotor when
raining or with strong wind. Only fly if the wind speed, its direc-
tion and the conditions grant a safety flight. It is important to
check the weather forecasting for the hours close to the flight
and to know the taking off and landing areas.
Because of the
risks inherent to the paramotor use, and the flight,
Polini doesn’t give any warranty against accidents,
breakings, injuries or death. To fly with a paramotor
always needs great attention. Be aware that you fly at
your risk. Before every use check the good condition of
your paramotor. This engine is not covered by any
responsibility insurance. By using it you automatically
assume all the risks inherent the paramotor sport or
the personal responsibility towards damages to
yourself or to third parties, accidents, injuries or death.
We invite you to carefully read the instructions contai-
ned in this manual since they are helpful for a better
knowledge of the products and the use itself and useful
to prevent and contain the risks.
WARRANTY
All the Polini engines are manufactured with high quality mate-
rials which grant a product without defects, under the conditions
that the buyer purchase the products from a Polini authorized
dealer.
VALIDITY OF THE WARRANTY
The warranty is valid for a period of 12 months from the date of
purchase. It is necessary to activate the warranty by filling the
form out and keeping the payment slip or the invoice.
COVERAGE
The present warranty covers the engine damages caused by
defective parts, in shape or materials, for projects not in confor-
mity with the use indicated, wrong assembly by the manufactu-
rer. The warranty includes spare parts
only
. Delivery costs
are charged to the user.
The warranty doesn’t cover damaged caused by:
- Engine modifications not approved by Polini;
- Wear and tear of the parts;
- Carelessness, lack of servicing, accidents, installations or wrong
maintenance;
- Accidental falls or engine fall or of its components;
ENGLISH
TECHNICAL LIST
THOR 100
Polini Engine
2 stroke monocylinder
Cooling
Forced air
Bore for stroke
52 x 52
Displacement
110 cm3
Power
20,5 HP at 8900 R.P.M.
Cylinder
Aluminum with Gilnisil coating
Compression ratio
12,5:1
Piston
Two chromium plated rings mm 1
Intake
Reed valve in the crankcase
Carburetor
Walbro / Polini PWK
Air filter
Air box
Ignition
Electronic and with battery charger possible
Battery charger prearrangement
Output power 80 W at 5500 RPM
Spark plug hood
5k Ω resistance
Fuel type
Lead free petrol with 2% synthetic oil
Gear reduction unit
Helical teeth in oil bath with 3,43 reduction ratio
Starting
Pull start with self winding cable
Clutch
Centrifugal in oil bath
Muffler
Expansion with oval silencer
Engine weight
13,8 Kg
Propeller rotation
Clockwise
TECHNICAL LIST
THOR 200
Polini Engine
2 stroke monocylinder
Cooling
Forced air
Bore for stroke
64 x 60
Displacement
193 cm3
Power
29 HP at 7400 R.P.M.
Cylinder
Aluminum with Gilnisil coating
Compression ratio
11,4:1
Piston
Two chromium plated rings mm 1
Intake
Reed valve in the crankcase
Carburetor
Polini PWK Ø 28 / Walbro
Air filter
Air box
Ignition
Electronic and with battery charger possible
Battery charger prearrangement
Output power 80 W at 5500 RPM
Spark plug hood
5k Ω resistance
Fuel type
Lead free petrol with 2% synthetic oil
Gear reduction unit
Helical teeth in oil bath with 2,8 reduction ratio
Clutch
Centrifugal in oil bath
Muffler
Expansion with oval silencer
Engine weight
17,5 Kg (18,5 with electric starter)
Propeller rotation
Clockwise
