Warranty Coverage - Vittorazi Motors COSMOS 300 User Manual

6.3 Warranty coverage

This warranty covers engine damage caused by: components that are defective in form or
material, design or assembly error from the factory. By using a new engine, the owner agrees that
these terms and conditions have been accepted at the time of purchase of the product.
Accordingly, under this warranty, the company's obligations shall be limited to repairing the
defective component and/or replacing one or more components, or as necessary to restore full
engine functionality.
Improper use of the products or improper technical service (in relation to the specifications
contained in the user, installation and maintenance manual) will held harmless exempt the
company from any liability for any damage due to the malfunctioning and immediately void
the warranty of the product. Here are listed most of the reasons.
•
improper use or mistreatment of the engine by the user, such as:
any neglect or omission of generic controls;
o
any lack of maintenance at the specified time intervals;
o
use of the engine already affected by any damage;
o
use of the engine with a non-approved propeller;
o
use of the engine with a damaged or unbalanced propeller;
o
use of the engine with a wrong combination propeller/reduction ratio;
o
use of wrong fuel, wrong mixture oils, wrong fuel/oil mixture percentage, fuel stored
o
for excessive time;
use of inadequate fuel for presence of water, additives, impurities;
o
use of the engine with liquids, lubricants that are not compatible with the engine;
o
incorrect warm-up procedure;
o
incorrect break-in procedure;
o
other reasons described in the manuals.
o
•
use of the engine that has exceeded any limit recommended by the engine manufacturer,
e.g. max engine RPM, cylinder head temperature (CHT), exhaust gas temperature (EGT),
fuel consumption;
• use of the engine for racing or any other competitive activity;
• use of non-original components Vittorazi Motors, non-compliant accessories, other items
not approved for the engine;
•
not authorized modification from original configuration of the product (e.g. the drilling of
the exhaust manifold);
• any incorrect carburetor setting and/or a broken seal on the adjustment screw;
• improper technical service in relation to the specifications contained in the user,
installation and maintenance of the engine;
•
any incident affecting the engine and/or the propeller, or even a single component of the
aircraft;
• missing or incorrect implementation of any service bulletin issued by the company;
• any incident involving the engine and/or the aircraft, related to fire, lightning strike, water
landing, transport, storage and any other factor out of Vittorazi's control.
Cosmos 300 – User manual – V3 38