11
Installation and Operation
Installation of guide plate and chain
The guide plate and chain are separated from the body during
delivery. Please take the following steps to install the guide plate
and chain.
OF
F
1.
Loosen the nut and remove the right side plate.
2. Slowly slide the guide plate towards the clutch to facilitate
installation of the chain.
OF
F
3.
Install the chain as shown in the figure (ensure that the
saw teeth are set in the correct direction).
4.
Release the chain brake. Install the right side plate on
the guide plate fixing bolt, and carefully tighten the nut
by hand. Check whether the chain tension regulator is
properly installed through the hole of the guide plate.
5.
Lift the head part of the guide plate, and rotate the
regulator clockwise until the chain is neatly attached to the
edge of the guide plate.
6.
Lift the guide plate and tighten the nut.
7. Rotate the chain by hand along the guide
plate. If the chain is too tight, loosen the
regulator.
8.
Make the engine operate at low speed.
Then stop the engine. If the chain tension
is not appropriate, readjust the chain.
Warning
Danger
1. All kinds of adjustment must be done after the
machine is cooled.
2. Wear gloves during operation of the chain saw.
3. Do not use the chain saw with a loose chain.
Check of chain tension
Attention
Loosen the fixing nut of the right side plate before
adjusting the chain tensioning device; otherwise, the
right side plate and chain tensioning device will be
damaged.
Always check the chain tension and adjust
it as required during operation of the
chain saw.
Maximize the chain tension. Even so, the
chain can be easily pulled by hand along
the guide plate.
Fuel
Fuel is a kind of mixture of unleaded gasoline of 90# or above
and standard two-stroke oil. Do not use fuel with the methanol
or ethanol content more than 10%.
Gasoline
Two-stroke
oil
Gasoline
(L)
Two-stroke oil (mL)
30:1
25:1
1
33
40
2
66
80
4
133
160
2-4 mm
