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(5) Cleaning the cooling fan installed on the under cover
Cloth waste or the like gathers around the cooling
fan lter section installed on the lower part of the
under cover, and there is a case where cooling effect
of the machine head is decreased.
When cloth waste or the like has gathered, remove
fan cover
1
and take off the cloth waste or the like
of lter section
2
. In addition, when there is cloth
waste or the like in lter section
3
, remove lter
setscrews
4
and take off the cloth waste or the like
of lter section
3
.
Be sure to install lters
2
and
3
after
they have been completely dried up.
3
4
2
1
1
1
(3) Draining (Bird’s nest prevention (CB) type only)
When the regulator becomes lled with water, turn
knob
1
for drain counterclockwise.
(4) Cleaning the dust bag (Bird’s nest prevention (CB) type only)
Periodically clean dust bag
1
.
When the dust bag becomes excessively lled
with waste thread, there may be cases where
clamp failure occurs.
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