Changing The Filter Element - Festool CTH 26 E/a Manual De Instrucciones Original

English
Observe the following information:
– Dust-related inspection (e.g. for filter dam­
age, tightness of the machine and function
of the control devices) by the manufacturer
or an instructed person at least once a
year.
– In addition, the effectiveness of the ma­
chine's filter should be tested at least an­
nually or more frequently, as may be stipu­
lated in national regulations. The test pro­
cedure that can be used to test the ma­
chine's effectiveness is specified in EN
60335-2-69 AA.22.201.2. If the machine
fails the test it must be repeated with a new
main filter.
– Dispose of components that cannot be
cleaned. Use impermeable bags to do so.
Observe the applicable disposal provisions!
– Provided maintenance personnel or other
persons in the vicinity are not endangered,
the user must dismantle and clean the ma­
chine prior to performing maintenance
work. Appropriate precautionary measures
include decontaminating the machine prior
to disassembly, making provisions for lo­
cally filtered forced ventilation at the loca­
tion of machine disassembly, cleaning the
maintenance area and appropriate person­
al protective equipment.
Information on sending devices to the repair
workshop
Contact the repair workshop before send­
ing any devices in order to clarify any po­
tential hazards related to extracted haz­
ardous substances. Where applicable, the
repair workshop will send you a special
plastic bag.
Pay attention to the following information,
which is intended to protect persons during
transportation and in the repair workshop:
► Clean the device thoroughly (inside and
out).
► Remove the filter/disposal bag.
► Where applicable, pack the device in the
plastic bag that has been provided so that it
is air-tight.
► Attach a list of the extracted hazardous sub­
stances on the outside of the air-tight pack­
aging.
22
9.1

Changing the filter element

WARNING
Dust raised during changing filter bag and
main filter
► Wear a dust mask!
► If you are disposing of asbestos, wear dis­
posable clothing.
WARNING
Risk of injury
► Do not reuse the essential filter element
after removal out of the machine.
NOTICE
Motor damage
► Never operate the extractor without a filter
element fitted as the motor may become
damaged.
► Open the locking clips [2-2] and remove the
top section of the machine [2-1].
► Turn the top section of the machine so that
the main filter [9-1]is facing upwards (Fig.
[9]).
► Remove the two safety bolts [9-3]on the
lever [9-4]using a screwdriver.
► Fold over the lever [9-4] and remove the re­
tainer [9-2]with the main filter.
► Insert the retainer with the main filter in the
safety bag supplied.
► Remove the main filter from the retainer.
► Remove the retainer from the safety bag.
► Close and dispose of the safety bag in ac­
cordance with statutory regulations.
► Clean any dust deposits from the area be­
hind the main filter.
► Insert a new main filter in the frame.
► Insert the retainer [9-2]with the main filter
and fold over the lever [9-4] until it engages
in position.
► Tighten the safety screws[9-3].
► Replace the top section [2-1] and close the
locking clips [2-2].
9.2 Emptying the dirt trap
The dirt trap [2-3] can be emptied once the top
section has been removed.
► Regularly clean the level sensors after the
dust extraction [10-1] using a soft cloth and
check them for damage.