14
Gasoline and oil
mix 40:1 (2,5%)
Collection bag installation
1. Slide the bag (A) over the flared end of the connector tube (B). Fold under excess. Insert strap (C) through
the loop, draw tight and lock the velcro in place. (Fig. 3A)
2. Pull the slide (D) forward and fit the bag (A) into the vacuum housing. (Fig. 3B and 3C)
FUEL AND LUBRICATION
Fuel
Use regular grade unleaded gasoline mixed with Viima two-stroke oil for best results.
WARNING:
Never use straight gasoline in the unit. This will cause permanent engine damage and
voids manufacturer’s warranty for the product. Never use fuel mixture that has been stored for over 90
days.
WARNING:
If two-stroke lubricant other than Viima two-stroke oil is to be used, it must be a premium
grade oil for two-cycle air-cooled engines mixed at a 40:1 ratio. Do not use any two-stroke oil product
with a recommended mixing ratio of 100:1. If sufficient lubrication is the cause of engine damage, it
voids manufacturer’s engine warranty.
Mixing fuel
Add oil to an approved fuel container followed by gasoline to allow the incoming gasoline to mix with oil.
Shake the container to ensure thorough mix.
WARNING:
Lack of lubrication voids engine warranty. Gasoline and oil must be mixed at 40:1 ratio.
Fuel and lubrication symbols
Recommended fuels
Some conventional gasolines are being blended with oxygenates such as alcohol or an ether compound to
meet clean air standards. This engine is designed to operate satisfactorily on any gasoline intended for
automotive use including oxygenated gasolines.
OPERATION
Starting a cold engine
Fill the fuel tank with proper gasoline/oil mixture (chapter “Fuel and lubrication”). Set the unit on the ground so
that it rests on its wheels.
Fig. 3A
Fig. 3B
Fig. 3C
