ENGLISH
7. FUEL PREPARATION
Risk of explosion or fi re, petrol is extremely fl ammable, handle with caution.
Risk of intoxication, avoid inhalation of petrol vapours.
Risk of irritation, avoid prolonged and repeated contact with skin.
The drilling machine features a two-stroke petrol engine run on a 2% (1:50) oil/petrol mixture;
a measuring cylinder is supplied to achieve this required mixture.
Use only high quality 2-stroke engine oil.
This engine is certifi ed to operate on unleaded regular grade petrol only.
A minimum of 91 octane petrol is recommended.
Warning: do not remove or alter in any way, the valve in the cap of the fuel tank.
7.1) Fuel tank cap
A breather passage is incorporated in the tank cap.
If this passage is clogged, the fuel will not fl ow into the
carburretor, causing problems with starting or running
the engine. At the same time, make sure that the base
of the breather assembly is fi tted fi rmly into the groove
inside the tank cap, as shown.
8. TRANSPORTING THE MACHINE
After completion of the work, proceed as follows:
8.1) Carefully clean the drill, remove all wood shavings.
8.2) Clean the return spring shafts and lubricate if necessary (see § 5.1.1).
8.3) For ease of transportation, to prevent accidental damage and to keep the machine dry,
use the recommended steel storage case; ref. VAL-SD (see § 3.5) which can also house the
detachable guard and the VAL-P6 accessory case.
Breather
Sfiato
passage
Membrana
Breather
Tappo
Tank cap
Gancio
Breather
assembly
Serbatoio
Fuel tank
12