Service And Maintenance; Changing The Filter Element - Festool CTL 48 E LE EC Notice D'utilisation D'origine

8.4 After finishing work
► Switch off the mobile dust extractor and
pull out the mains plug.
► Wind up the mains power cable.
► Empty the dirt trap.
► Only CTM 48 E LE EC: close off the extractor
opening [1-2] using the sealing plug [1-1].
WARNING
Hazardous dust
Damage to the respiratory passage
► Wipe down the mobile dust extractor and
clean all accessories thoroughly using the
extractor (inside and out) before removing
from the working area.
► Parts that you were not able to clean thor­
oughly must be sealed in an airtight plastic
bag prior to transportation.
► Wear a dust mask!
The machine shall be stored indoors on­
ly.
► Place the mobile dust extractor in a dry
room inaccessible to unauthorised users.
9

Service and maintenance

WARNING
Risk of injury, electric shock
► Always disconnect the mains plug from the
socket before performing maintenance
work on the machine!
► All maintenance and repair work which re­
quires the motor housing to be opened
must only be carried out by an authorised
service workshop.
Damaged safety devices and components must
be repaired or replaced in a recognised special­
ist workshop, unless otherwise indicated in the
operating manual.
Customer service and repair only through
manufacturer or service workshops: Please
find the nearest address at: www.festool.com/
service
EKAT
4
5
3
2
1
Only use original Festool spare parts! Order No.
at: www.festool.com/service
Observe the following instructions:
– A dust test must be performed at least
once a year by the manufacturer or an in­
structed person. This test may include
checks to determine whether the filter is
damaged, the machine is sealed properly
and the monitoring features are functioning
correctly.
– During maintenance and repair work, all
components that cannot be cleaned satis­
factorily must be replaced. The old compo­
nents must be sealed in impermeable plas­
tic bags prior to disposal in compliance
with applicable regulations for this type of
waste.
– 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.
9.1

Changing the filter element

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 is facing upwards (Fig.[7]).
► Fold over the lever [7-3] and remove the re­
tainer. [7-2]
► Remove the used main filter and re­
place [7-1] with a new one.
► Dispose of the used filter in accordance
with statutory regulations.
► Insert the retainer [7-2] and fold over the
lever [7-3] until it engages.
► Replace the top section [2-1] and close the
locking clips [2-2].
9.2 Changing the cooling air filter [8]
Replace the cooling air filter if the mobile dust
extractor switches off due to excess tempera­
ture and replace at least once a year.
English
17