Clarke ECSS-1 Посібник з монтажу та інструкція з експлуатації - Сторінка 4
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OPERATING HINTS
• Before you sharpen the chainsaw chain check it for damages, such as:
-
bent or abraded chain links.
-
broken cutting teeth, loose rivets or broken rivet heads.
If any damage is found, replace the entire chain.
• A sharp chainsaw produces wood
chips and pulls itself into the timber
being cut. When it becomes blunt,
sawdust will start being produced
during cutting operations.
• You should sharpen the chain if you
notice that you have to use force to
cut through the timber, i.e. if the saw
does not "pull" anymore.
• Sharpen all cutting teeth as
uniformly as possible. This will ensure
smooth operation with a minimum of vibration. See Fig 1
• Blunt cutting teeth or parts
damaged by stones may cause an
inclined cut during chain saw
operation and may also increase
the wear on the running face of the
cutting teeth.
• The depth limiter bars must be
profiled by hand. Ensure that all
depth limiter bars are equal in
height. See Fig 2
• Ensure that all cutting teeth are
sharpened to the same cutting angle.
• During sharpening occasionally check that the cutting-angle is set
correctly, as this setting may go out
of adjustment due to vibration.
• Make sure that all teeth are
sharpened as evenly as possible.
Only sharpen the teeth, never the
chain links.
• Sharpening teeth to unequal blade
lengths can cause a side drift when
sawing. see Fig 3.
Fig 1
Cutting tooth
is damaged
Fig 2
Depth limiting bar
Fig 3
Tooth size unequal
Tooth size equal
4
Cutting tooth
is OK
x
✓