Festool CTM 48 E-LE-AC CLEANTEX: 1 Safety instructions

CTM

13

GB

Original operating manual

1 Safety  instructions

Warning! Read and observe all information and safety instructions.

Ignoring warn-

ing notes and instructions may lead to electric shocks, fires and/or cause serious injury. 

Keep all safety information and other instructions in a safe place for future reference.

– This machine can be operated by 

children

 over 8 years of age and persons with re-

duced physical, sensory or mental capabilities or a lack of practical experience and

knowledge, provided they are supervised or have been instructed to use the machine

safely and understand the dangers of machine operation. 

Children

 must not play with

the machine. 

Cleaning and user maintenance

 may not be performed by 

children

 with-

out supervision.

–

Warning:

machine may contain hazardous dust. Only authorised qualified specialists

with suitable protective equipment may perform maintenance, empty the container

and change the filter. 

– Always operate with the filter system installed!

– Always use suitable protective equipment!

– If intact following a visual inspection, work in a dry environment according to instruc-

tions!

When extracting large quantities of oak or beech wood dust or dust that exceeds

the permitted limit values, only extract from a single machine (electric or air tool).

–

Risk of explosion and fire hazard: do not extract 

sparks or hot dust, flammable or ex-

plosive dust (e.g. magnesium, aluminium, petrol, thinner, with the exception of wood),

aggressive fluids/solids (e.g. acid, leach, solvent). 

– Observe all national safety regulations as well as the material manufacturer's speci-

fications!

– Always use the socket on the machine for the purpose specified!

– Check the plug and the cable regularly and should either become damaged, in order

to avoid a hazard, have them replaced by an authorised after-sales service workshop.

– Do not lift or transport using a crane hook or lifting gear!

–

Only for AS/NZS:

 The tool shall always be supplied via residual current device with

a rated residual current of 30 mA or less.

2

Symbols

Warning of general danger

Risk of electric shock

Read the Operating Instructions/Notes!

Wear a dust mask.

14

CTM

GB

3

Machine features

The specified illustrations appear at the beginning of

the Operating Instructions.

4

Technical data

Warning!

 The machine may contain hazard-

ous dust!

Do not throw in the household waste.

[1-1]

Sealing plug

[1-2]

Intake opening

[1-3]

Module slot (compressed air module for 

CTM 36 E LE, CTM 36 E LE AC, CTM 48 E 

LE, CTM 48 E LE AC)

[1-4]

Appliance socket

[1-5]

Hose store

[1-6]

Handle

[1-7]

SysDoc

[1-8]

Automatic cleaning (only versions with

AutoClean)

[1-9]

Hose diameter setting

[1-10]

Suction power adjuster

[1-11]

Switch

[1-12]

Locking clip

[1-13]

Dust container

[1-15]

Brake

Mobile dust extractors 

Power consumption

350 - 1200 W

Maximum appliance socket con-

nected load

EU

CH, DK

GB 240 V/ 110 V

2400 W

1100 W

1800 W/ 500 W

Max. suction capacity (air), turbine

234 m³/h (3900 l/min)

Max. vacuum, turbine

24000 Pa

Filter surface area

6318 cm²

Suction hose

D 27 mm x 3,5 m-AS

Length of the net cable

7,5 m

Sound pressure level as per EN 60704-2-1 / Uncertainty K 

71 dB(A) / 3 dB

Protection category

IP X4

Container capacity

CTM 26 E, CTM 26 E AC

26 l

CTM 36 E, CTM 36 E LE, CTM 36 E AC, CTM 36 E LE AC, CTM 36 E AC-LHS

36 l

CTM 48 E, CTM 48 E LE, CTM 48 E AC, CTM 48 E LE AC

48 l

Dimensions L x W x H

CTM 26 E, CTM 26 E AC

630 x 365 x 540 mm

CTM 36 E, CTM 36 E LE, CTM 36 E AC, CTM 36 E LE AC, CTM 36 E AC-LHS

630 x 365 x 596 mm

CTM 48 E, CTM 48 E LE, CTM 48 E AC, CTM 48 E LE AC

740 x 406 x 1005 mm

Weight

CTM 26 E

13,9 kg

CTM 26 E AC

14,7 kg

CTM 36 E, CTM 36 E LE

14,4 kg

CTM 36 E AC, CTM 36 E LE AC, CTM 36 E

AC-LHS

15,2 kg

CTM 48 E, CTM 48 E LE

18,8 kg

CTM 48 E AC, CTM 48 E LE AC

19,6 kg

CTM

15

GB

5

Intended  use

Mobile dust extractor suitable for 

– Extracting dust up to 0,1 mg/m³ according to dust

class 'M', including wood and paint dust,

– Extracting  water,

– Increased loads during commercial use,

according to IEC/EN 60335-2-69.

The user is liable for improper or non-intend-

ed use.

6

Operation

6.1

Initial operation



Open the locking clips 

[2-2]

 and remove the top

section of the machine 

[2-1]

.



Remove the accessories from the dust container

[2-3]

 and the packaging!



Insert a filter or disposal bag in the dirt trap (see

chapter 7.7 and 7.8).



Replace the top section 

[2-1]

 and close the lock-

ing clips 

[2-2]

.



Attach the cable holder to the rear of the mobile

dust extractor (see Fig. 

[3]

).



Connect the suction hose to the machine.

6.2

Switch on/off



Insert the plug into an earthed socket.

The switch 

[1-11]

 serves as an on/off switch.

Switch position "0"

Appliance socket 

[1-4]

 is disconnected from the

power, mobile dust extractor is switched off.

"MAN" switch position

Appliance socket 

[1-4]

 is connected to the power, the

mobile dust extractor starts.

"Auto" switch position

Appliance socket 

[1-4]

 is connected to the power, the

mobile dust extractor starts when the connected tool

is switched on.

7

Settings

7.1

Adjusting the hose diameter



Adjust the hose diameter adjuster 

[1-9]

 to match

the diameter of the connected hose.



The monitoring devices will measure the air

speed in the extractor hose correctly as a result

(see chapter 7.9).

7.2

Connecting electric power tools



Connect the electric power tool to the appliance

socket 

[1-4]

.

7.3

Connecting pneumatic tools

Automatic on/off switch for air tools (CTM 36 E LE,

CTM 36 E LE AC, CTM 48 E LE, CTM 48 E LE AC or

accessories)

with compressed air module in module slot 

[1-3]

Recommendation: 

– Attachment of service unit VE (495886): com-

pressed air filtered and lubricated

– Use of IAS system with IAS connector (454757) for

Festool air tools

Requirement:

 tool with operating pressure of 6 bar!

7.4

Adjusting the suction power 



Use the rotary knob 

[1-10]

.

7.5

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.

WARNING

Unauthorised voltage or frequency!

Risk of accidents



Observe the specifications on the machine’s

name plate.



Observe country-specific regulations.

WARNING

Risk of injury from tools starting up unexpectedly



Before setting the switch to the "AUTO" or

"MAN" position, make sure that the connected

tool is switched off.

WARNING

Risk of injury



Observe the maximum appliance socket con-

nected load (see chapter "Technical data")



Switch off the electric power tool.

WARNING

Risk of injury



Switch off the air tool.

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7.6

Temperature cut-out

A temperature cut-out switches the mobile dust ex-

tractor off when it reaches a critical temperature to

prevent overheating. 



Switch off the mobile dust extractor, allow to cool

for about 5 minutes then switch on again.



Not possible to switch on: contact Festool service

workshop.

7.7

Changing the filter bag 

 (SC FIS-CT 26/36/

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.



Clean the dust container 

[2-3]

.

Inserting the filter bag [5]



Insert a new filter bag (SC FIS-CT 26/36/48) in the

inlet port of the dust container and interlock it.

Important:

 be aware that the locking engages.



Replace the top section 

[2-1]

 and close the lock-

ing clips 

[2-2]

.



Make sure that the filter bag is not pinched be-

tween the top and bottom sections.

7.8

Changing the disposal bag

Removing the disposal bag [6]



Close off the extractor opening 

[1-2]

 using the

sealing plug 

[1-1]

.



Open the locking clips 

[2-2]

 and remove the top

section of the machine 

[2-1]

.



Close the disposal bag.



Remove the disposal bag.



Dispose of the used disposal bag in accordance

with statutory regulations.



Clean the dust container 

[2-3]

.

Inserting the disposal bag [7]



Insert a new disposal bag (ENS-CT26/36/48) on

the inlet nozzle of the container and lock in posi-

tion.

Important:

 The lateral openings on the disposal

bag must be positioned inside the container.

Make sure that the bolt engages.



Place the disposal bag over the edge of the con-

tainer.

Make sure that the contacts 

[10-2]

 are free. 



Replace the top section 

[2-1]

 and close the lock-

ing clips 

[2-2]

.

7.9

Volumetric flow monitoring

An acoustic warning signal sounds if the air speed in the suction hose falls below 20 m/s.

8

Working

8.1

Handling 

Hose store:

 after finishing work, you can feed the

suction hose through the recess 

[8-3]

 and place it in

the hose store. You can do the same with the mains

cable through the other recess 

[8-2]

.

SysDoc Systainer attachment system:

 a Systainer

can be attached to the storage area via the two slides

[8-1]

.

8.2

AUTO

Clean

 - Cleaning the main filter

 (only 

versions with AutoClean)

Only in conjunction with disposal bag 

(com-

pliance with dust class ’M’). Not suitable for

wet extraction!

Automatic cleaning

Adjust the frequency using the rotary knob 

[1-8]

.

Possible causes

Solution

Value set on the suction power adjuster 

[1-10]

 is 

too low.

Set the suction power adjuster to a higher value (see 

Chapter 7.4).

Rotary knob 

[1-9]

 not set to the correct hose 

diameter.

Set the knob to the correct hose diameter (see Chap-

ter 7.1).

Suction hose blocked or kinked.

Remove blockage or kink.

Filter bag full.

Insert a new filter bag (see Chapter 7.7).

Filter element clogged.

Change the filter element (see Chapter 9.1).

Only AUTO

Clean

: 

Clean filter element (see chapter 8.2).

Monitoring electronics malfunction.

Send to a Festool service workshop for repair.

Wet extraction.

Functional reliability not affected, no actions required.

CTM

17

GB

Manual cleaning

Turn the switch 

[1-11]

 to the 

AC

 symbol.

Full manual cleaning



Cover the end of the nozzle or suction hose with

your hand or closing slide CT-VS (497926) for 2

seconds.



Turn the switch 

[1-11]

 to the 

AC

 symbol.

8.3

Special features of the CTM 36 E AC- LHS

To use the mobile dust extractor in combination with

the 

PLANEX

:



Use kink-resistant suction hose D 36 mm x 3.5 m-

AS.



Use a special suction sleeve for connecting the

PLANEX

.



Use closing slide CT-VS between the intake open-

ing 

[1-2]

 and suction hose.



Attach the tool holder.



Always use with a disposal bag!

8.4

Extracting dry materials

Observe the following

 when extracting dust generat-

ed 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 suf-

ficient. The volume of air discharged back into the

room must not exceed 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  extracting  dust  or  replace  the

damp filter with a dry one.

8.5

Extracting wet materials/liquids

Remove the filter or disposal bag!

Recommendation:

 use special wet filter (NF-

CT).

The dust extractor stops automatically when the

maximum level is reached.

After wet extraction, allow the main filter to dry!

8.6

After finishing work



Only versions with AutoClean:

 Clean the main fil-

ter automatically or manually (see chapter 8.2).



Switch off the mobile dust extractor and pull out

the mains plug.



Wind up the mains power cable.



Empty the dirt trap.



Close off the extractor opening 

[1-2]

 using the

sealing plug 

[1-1]

.

The machine shall be stored indoors only.



Place the mobile dust extractor in a dry room in-

accessible to unauthorised users.

9

Service and maintenance

Customer service and repair

 only

through manufacturer or service work-

shops: Please find the nearest address

at:

www.festool.com/Service

CAUTION

Hazardous dust

Damage to the respiratory passage



Use a filter or disposal bag when extracting haz-

ardous materials!



Do not use the machine if the volumetric flow

monitoring function is inactive.

CAUTION

Escaping foam and fluids



Switch off and empty the machine immediately.

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 work-

ing area.



Parts that you were not able to clean thoroughly

must be sealed in an airtight plastic bag prior to

transportation.



Wear a dust mask!

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 requires

the motor housing to be opened must only be

carried out by an authorised service workshop.

18

CTM

GB

Use only original Festool spare parts!

Order No. at:

www.festool.com/Service

Damaged safety devices and compo-

nents must be repaired or replaced in a

recognised specialist workshop, unless otherwise in-

dicated in the operating manual.

Observe the following instructions:

– The manufacturer or an instructed person must

perform a dust test at least once a year to deter-

mine whether the filter is damaged, the machine is

sealed properly and the monitoring features are

functioning correctly.

– Anything that cannot be cleaned must be discarded

in impermeable bags. Observe applicable disposal

regulations!

– For user servicing, the machine must be disman-

tled, cleaned and serviced, as far as is reasonably

practicable, without causing risk to the mainte-

nance staff and others. Suitable precautions in-

clude, decontamination before dismantling,

provision from local filtered exhaust ventilation

where the machine is dismantled, cleaning of the

maintenance area and suitable personal protec-

tion.

9.1

Changing the filter element



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.

[9]

).



Fold over the lever 

[9-3]

 and remove the retainer.

[9-2]



Remove the used main filter and replace 

[9-1]

with a new one.



Dispose of the used filter in accordance with stat-

utory regulations.



Insert the retainer 

[9-2]

  and  fold  over  the  lever

[9-3]

 until it engages.



Replace the top section 

[2-1]

 and close the lock-

ing clips 

[2-2]

.

9.2

Emptying the dust container

The dust container 

[2-3]

 can be emptied once the top

section has been removed.



After extracting fluids, clean the fill level sensors

[10-1]

 regularly with a soft cloth and inspect for

damage. 

10

Accessories

The order numbers for the accessories and filters

can be found in the Festool catalogue or on the Inter-

net at "www.festool.com".

10.1

Modules

The following modules for upgrading the mobile dust

extractor are available in the accessories pro-

gramme. Modules must be fitted to the module slot

[1-3]

 by an authorised service workshop: 

– Compressed air module,

– Socket module with permanent power supply,

– Socket module with automatic switch-on unit (not

suitable for GB 110 V version),

– Energy box module (EAA) for using the automatic

switch-on unit on the EAA.

You can find more detailed information on the mod-

ules at "www.festool.com".

11

Environment

Do not dispose of the device in house-

hold waste!

 Recycle devices, accesso-

ries and packaging. Observe applicable

country-specific regulations.

EU only: 

European Directive 2002/96/EC

stipulates that used electric power tools must be col-

lected separately and disposed of at an environmen-

tally responsible recycling centre. 

Information on REACh:

www.festool.com/reach

12

EU Declaration of Conformity

NOTE

Motor damage



Never operate the extractor without a filter ele-

ment fitted as the motor may become damaged.

EKAT

1

2

3

5

4

Mobile dust extractor

Serial no.

CTM 26 E

495865, 495866, 495870,

496948

CTM 26 E AC

496313, 496544, 496545,

496550, 497990, 497991,

497992

CTM 36 E

495867, 495868, 495871,

496949

CTM 36 E AC, CTM 36 E

AC-LHS

496546, 496547, 496548,

496551, 497069, 497073,

497072, 497076, 497070

CTM 36 E LE

495869, 496947, 496950

CTM 36 E LE AC

496549

CTM 48 E

498006, 498007

CTM 48 E LE

498008

CTM 48 E AC

498021, 498022

CTM

19

GB

We declare under sole responsibility that this product

complies with all the relevant requirements in the

following Directives, standards and normative docu-

ments:

2006/42/EC, 2004/108/EC, 2011/65/EU, EN 60335-1,

EN 60335-2-69, EN 55014-1, EN 55014-2, EN 61000-

3-2, EN 61000-3-3. 

Festool Group GmbH & Co. KG

Wertstr. 20, D-73240 Wendlingen, Germany

Dr. Martin Zimmer

Head of Research, Development and Technical Docu-

mentation 

2012-12-19

CTM 48 E LE AC

498023

Year of CE mark:  

CTM 26 E, CTM 36 E, 

CTM 36 E LE

2009

CTM 26 E AC, CTM 36 E

AC, CTM 36 E LE AC,

CTM 36 E AC-LHS

2010

CTM 48 E, CTM 48 E LE,

CTM 48 E AC, CTM 48 E

LE AC

2011

Mobile dust extractor

Serial no.