Working; After Finishing Work; Service And Maintenance - Festool CLEANTEX CTL 48 E LE EC/B22 Notice D'utilisation D'origine

Possible causes
Filter bag full.
Dirty main filter.
Monitoring electronics malfunction.
Wet extraction.
8

Working

8.1 Handling
SysDoc SYSTAINER attachment system:
A SYSTAINER can be attached to the storage
area using the four locking latches [6-1].
8.2 Extracting dry materials
CAUTION
Hazardous dust
Damage to the respiratory passage
Always use a filter bag when extracting
hazardous materials!
Do not use the machine if the volumetric
flow monitoring function is inactive.
Observe the following when extracting
dust generated by operating electric power
tools:
If the exhaust air is discharged back into the
room, the air renewal rate L within the
room must be sufficient. The volume of air
discharged back into the room must not ex-
ceed 50% of the fresh air volume flow (room
volume V x air renewal rate L
R
the relevant regional regulations.
Remember: A moist main filter clogs more
quickly when extracting
Therefore, dry the main filter before extract-
ing dust or replace the damp filter with a dry
one.
8.3 Extracting fluids
Before extracting fluids, remove the filter
bag (see Chapter 7.8). We recommend using
a special wet filter.
The dust extractor stops automatically when
the maximum level is reached.
CAUTION
Escaping foam and fluids
Switch off the machine immediately and
empty the dirt trap.
Solution
Insert a new filter bag (see Chapter 7.8).
Changing the main filter (see Chapter 9.1).
Send to a Festool service workshop for repair.
Functional reliability not affected, no actions
required.
8.4
). Observe all
W
dry materials.
CTM 48 E LE EC/B22, CTL 48 E LE EC/B22

After finishing work

Empty the mobile dust extractor after
every use and clean if necessary.
Switch off the mobile dust extractor and
disconnect the plug.
Wind up the mains power cable.
Empty the dust container.
Close off the extractor opening
ing 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
only.
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.
GB
[1-2] us-
17