![background image](http://html1.mh-extra.com/html/gmc/bpb41/bpb41_instruction-manual_2235615008.webp)
8
Assembly
IMPORTANT.
Blower tube installation affects the blower’s
performance. Ensure the tube is fitted correctly before
every use.
WARNING.
Danger from rotating impeller! Stop the
engine and remove the spark plug cap before installing or
removing the blower tubes. Never perform any maintenance
or assembly procedures on this machine while the engine
is running.
1. Place the blower upright on the ground or on a sturdy
work surface.
2. Push the wide sweeper nozzle
(5) over the straight tube (4)
lining up the locking pins.
3. Rotate the nozzle tube
clockwise locking it into place.
4. Push the assembled blower
tube over the discharge
port (17).
5. With the locking pins lined up, rotate the straight tube (4)
clockwise to lock it into position.
Before Use
IMPORTANT.
This machine is fitted with an impeller which
runs at high speeds. Ensure this instruction manual is
thoroughly read AND understood. Incorrect operation may
cause serious injury.
Mixing the fuel
CAUTION.
Use of pure fuel is prohibited strictly!
ENGINE FUEL: MIX AT 40:1
(40 parts unleaded fuel to 1 part 2-stroke oil)
IMPORTANT.
Use good quality air cooled 2-stroke
engine oil.
This product is powered by a 2-stroke engine and
requires pre-mixing fuel with 2-stroke oil.
1. Use fresh unleaded petrol. You must use 100%
synthetic oil specifically made for heavily stressed
two-stroke engines.
2. Mix the petrol and oil in an approved container. Never
mix fuel directly in the blower fuel tank.
WARNING.
Never use any type of pre-mixed fuel/oil direct
from fuel stations. This may include special blends intended
for use in mopeds, motorcycles, etc.
3. Mix the fuel thoroughly and also each time before fuelling.
4. Always pre-mix in small quantities. Never mix quantities
larger than what will be used in a 30 day period.
Note.
Do not store petrol in plastic containers.
Keep fuel out of the reach of children.
Note.
2 stroke fuel has a limited shelf life of approximately
3 - 4 months. To avoid possible issues with starting and
running the machine, the fuel should be changed at
regular intervals.