Working - Festool CTL 48 E LE EC/B22 R1 Manual De Instrucciones

We also recommend installing the VE service unit
(495886). The service unit filters and lubricates the
compressed air and enables an adjustment of the
air pressure. An IAS adapter (454757) is available to
connect Festool air tools to the IAS system.
The operating pressure of the tool must be 6 bar for
the automatic switch-on unit to function correctly.
7.4 Connecting the energy box
The connection for the energy box (EAA) [1-4] al-
lows you to connect the mobile dust extractor with
the EAA in order to couple the automatic switch-on
unit on the mobile dust extractor with the equiva-
lent unit on the EAA.
7.5 Adjusting the suction power

Use the rotary knob [1-10].
7.6 Applying the brake
Folding out the black brake lever [1-15] prevents
the mobile dust extractor from rolling. To achieve
this, lift the front end of the mobile dust extractor
slightly and push the black brake lever downwards
until it latches into place. Push the green lever [1-
14] again to release.
7.7 Temperature cut-out
A temperature cut-out switches the mobile dust ex-
tractor off when it reaches a critical temperature to
prevent overheating.
7.9 Volumetric flow monitoring
An acoustic warning signal sounds if the air speed in the suction hose falls below 20 m/s.
Possible causes
Value set on the suction power adjuster [1-
10] is too low.
Rotary knob [1-8] not set to the correct hose
diameter.
Suction hose blocked or kinked.
Filter bag full.
Dirty main filter.
Monitoring electronics malfunction.
Wet extraction.
8

Working

8.1 Handling
SysDoc SYSTAINER attachment system: A SYS-
TAINER can be attached to the storage area using
the four locking latches [6-1].

Switch off the mobile dust extractor and allow to
cool for approx. 5 minutes.

Change the cooling air filter if necessary (see
chapter 9.2).
 If the mobile dust extractor will not switch on
again, please contact a Festool service work-
shop.
7.8 Changing the filter bag (SC-FIS-CT 48)
Removing the filter bag [4]

Open the locking clips [2-2] and remove the top
section of the machine [2-1].

Remove the filter bag.

Dispose of the used filter bag in accordance with
statutory regulations.
Inserting the filter bag [5]

Insert a new filter bag (SC-FIS-CT 48) in the inlet
port of the dust container and interlock it. Im-
portant: be aware that the locking engages.
 Make sure that the filter bag is not pinched be-
tween the top and bottom sections.

Replace the top section [2-1] and close the
locking clips [2-2].
Solution
Set the suction power adjuster to a higher value (see
Chapter 7.5).
Set the knob to the correct hose diameter (see Chapter
7.1).
Remove blockage or kink.
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.
8.2 Extracting dry materials
Hazardous dust
Damage to the respiratory passage

Always use a filter bag when extracting hazard-
ous materials!

Do not use the machine if the volumetric flow
monitoring function is inactive.
CT B22
CAUTION
GB
19