Festool CTM 48 E-LE-AC B22 CLEANTEX User Manual
Page 17
CTM 48 E LE EC/B22, CTL 48 E LE EC/B22
17
GB
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
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
R
x air renewal rate L
W
). Observe all
the relevant regional regulations.
Remember: A moist main filter clogs more
quickly when extracting dry materials.
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.
8.4
After finishing work
Empty the mobile dust extractor after
every use and clean if necessary.
X
Switch off the mobile dust extractor and
disconnect the plug.
X
Wind up the mains power cable.
X
Empty the dust container.
X
Close off the extractor opening
[1-2]
us-
ing the sealing plug
[1-1]
.
The machine shall be stored indoors
only.
X
Place the mobile dust extractor in a dry
room inaccessible to unauthorised users.
9
Service and maintenance
Filter bag full.
Insert a new filter bag (see Chapter 7.8).
Dirty main filter.
Changing the main filter (see Chapter 9.1).
Monitoring electronics malfunction.
Send to a Festool service workshop for repair.
Wet extraction.
Functional reliability not affected, no actions
required.
Possible causes
Solution
CAUTION
Hazardous dust
Damage to the respiratory passage
X
Always use a filter bag when extracting
hazardous materials!
X
Do not use the machine if the volumetric
flow monitoring function is inactive.
CAUTION
Escaping foam and fluids
X
Switch off the machine immediately and
empty the dirt trap.
WARNING
Hazardous dust
Damage to the respiratory passage
X
Wipe down the mobile dust extractor and
clean all accessories thoroughly using the
extractor (inside and out) before removing
from the working area.
X
Parts that you were not able to clean thor-
oughly must be sealed in an airtight plastic
bag prior to transportation.
X
Wear a dust mask!
WARNING
Risk of injury, electric shock
X
Always disconnect the mains plug from the
socket before performing maintenance
work on the machine!
X
All maintenance and repair work which re-
quires the motor housing to be opened
must only be carried out by an authorised
service workshop.