FESTOOL CTL 48 E LE EC/B22 R1 - Vacuum Cleaner

CTL 48 E LE EC/B22 R1 - Vacuum Cleaner FESTOOL - Free user manual and instructions

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Device typeMobile vacuum cleaner
BrandFestool
ModelCTL 48 E LE EC/B22 R1
Dust categoryL (according to IEC 60335-2-69)
Tank volume48 liters
Dimensions (L x W x H)630 x 406 x 640 mm
Weight19 kg
Power supplyMains, voltage depending on country
Power consumption150 - 1100 W
Max. connection value at socketUp to 2500 W depending on country
Max. volumetric flow204 m³/h (3400 l/min)
Max. vacuum pressure23000 Pa
Filter surface area6318 cm²
Cable length7.5 m
Sound pressure level72 dB(A) / uncertainty K 3 dB
Protection ratingIP64
ATEX markingII 3D Ex tc IIIC T135°C Dc
ATEX zoneZone 22
Filter bagYes, type SC-FIS-CT 48
Main filterReplaceable, dry filter
Cooling air filterReplaceable, at least once a year
Flow monitoringYes, alarm if < 20 m/s
Suction power regulationYes, via rotary knob
Socket for power toolWith automatic start (AUTO)
Connection for pneumatic toolYes, via pneumatic module
Parking brakeYes, brake lever
Thermal safetyYes, automatic shutdown
Sensor cleaningAfter vacuuming liquids
After-sales serviceAuthorized Festool workshops

Frequently Asked Questions - CTL 48 E LE EC/B22 R1 FESTOOL

How to put into operation the CTL 48 E LE EC/B22 R1 vacuum cleaner?
Before first use, remove accessories from the tank and insert a filter bag (SC-FIS-CT 48) into the tank. Reassemble the upper part and close the clamps. Mount the cable winder on the rear side, place the plug in the socket and connect the suction hose. Plug the mains plug into a grounded socket.
How to use the AUTO function of the tool socket?
Set the switch [1-9] to the AUTO position. The vacuum cleaner will start automatically when the power tool connected to socket [1-11] is turned on. Make sure the tool is turned off before switching to AUTO.
How to vacuum liquids with this vacuum cleaner?
Remove the filter bag before vacuuming liquids. Preferably use a special filter for liquids. The automatic shut-off activates when the maximum fill level is reached. After vacuuming, allow the main filter and tank to dry. Clean the level sensors [9-1] regularly.
When and how to replace the filter bag?
Replace the filter bag when full or when changing dust type. Open the locking flaps, remove the upper part, take out the used bag and dispose of it according to regulations. Insert a new SC-FIS-CT 48 filter bag ensuring the lock engages. Close the device.
What to do if the acoustic warning signal sounds?
The signal indicates that the air flow in the hose is below 20 m/s. Check: does the hose diameter setting [1-8] match the hose? Is the suction power sufficient? Is the hose blocked or kinked? Is the filter bag full? Is the main filter clogged? If the problem persists, contact Festool after-sales service.
How to clean the vacuum cleaner after vacuuming harmful dust?
Wear respiratory protection. Switch off and unplug the device. Completely clean the vacuum cleaner and accessories by vacuuming and wiping (inside and outside) before removing from the contaminated area. Non-cleanable components must be hermetically sealed in a plastic bag for transport.
Can I use the vacuum cleaner in Zone 22?
Yes, this model is certified for Zone 22 (ATEX II 3D). Attention: in Zone 22, do not use the socket [1-11] and keep it closed. Do not plug or unplug the cable under load. Ensure electrostatic grounding of conductive parts.
How to replace the main filter?
Unplug the device. Open the flaps and remove the upper part. Turn it so that the main filter is facing upwards. Lift the handle [7-3] and remove the holder [7-2]. Replace the used filter with a new one. Replace the holder and lower the handle until it clicks. Reassemble the upper part and close the flaps.
What to do if the vacuum cleaner stops due to temperature?
The thermal safety disables the device in case of overheating. Unplug it and let it cool for about 5 minutes. If necessary, replace the cooling air filter (at least once a year). If the problem persists, consult a Festool after-sales service workshop.
Which accessories are recommended for this vacuum cleaner?
Use exclusively original Festool accessories: suction hose D 27 mm, SC-FIS-CT 48 filter bags, main filter, cooling air filter, and pneumatic module (for pneumatic tools). For liquid suction, a special liquid filter is recommended. Consult the Festool catalog or www.festool.com.

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USER MANUAL CTL 48 E LE EC/B22 R1 FESTOOL

natural_image Black and white FESTOOL dustless vacuum cleaner with coiled hose (no visible text or symbols)

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natural_image Diagram of a mechanical component with downward arrows indicating motion or force (no text or symbols)

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SC-FIS-CT 48
497 542

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text_image 1

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natural_image Diagram of a car interior showing a door handle, vent, and gear mechanism (no text or symbols)

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natural_image Diagram of hands operating a car engine compartment with a directional arrow indicating rotation (no text or symbols present)

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natural_image Illustration of hands assembling a mechanical component with a black arrow indicating force or direction (no text or symbols)

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natural_image Simple line drawing of a sack with a handle and leafy top (no text or symbols)

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text_image CLICK

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HF-CT 496 170

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text_image 8 1 5 8-1 T.Nr 479 709 KLF-CT 2 4 3

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text_image 9 9-1
AbsaugmobileMobile dust extractorsAspirateursSeriennummer *Serial number *N° de série *(T-Nr.)
CTM 48 E LE EC/B22 R1203027, 203028
CTL 48 E LE EC/B22 R1203013

de EU-Konformitätserklärung. Wir erklären in alleiniger Verantwortung, dass dieses Produkt mit allen relevanten Anforderungen folgender EU-Richtlinien übereinstimmt, und folgende Normen oder normative Dokumente zugrunde gelegt wurden:
en EU Declaration of Conformity. We declare under sole responsibility that this product complies with all the relevant requirements in the following EU Directives, and following standards or normative documents were applied:
fr Déclaration de conformité de l'UE. Nous déclarons, sous notre seule responsabilité, que ce produit satisfait à toutes les exigences pertinentes des directives UE suivantes et repose sur les normes ou documents normatifs suivants :
es Declaración UE de conformidad. Declaramos bajo nuestra responsabilidad que este producto cumple todos los requisitos relevantes de las siguientes directivas de la UE y que se han tomado como base las siguientes normas o documentos normativos:
it Dichiarazione di conformità UE. Dichiariamo sotto nostra unica responsabilità che il presente prodotto sia conforme a tutti i requisiti di rilevanza definiti dalle seguenti Direttive UE e che siano stati applicati le seguenti norme o i seguenti documenti normativi:
nl EU-conformiteitsverklaring. Wij verklaren en stellen ons ervoor verantwoordelijk dat dit product volledig voldoet aan alle volgende EU-richtlijnen en volgende normen of normatieve documenten daaraan ten grondslag gelegd werden:
SV EU-försäkran om överensstämmelse. Vi för- klarar på eget ansvar att denna produkt uppfyller alla relevanta krav enligt följande EU-direktiv och baseras på följande normer eller normgivande dokument:
fi EU-vaatimustenmukaisuusvakuutus. Vakuutamme yksinomaisella vastuulla, että tämä tuote täyttää seuraavien EU-direktiivien kaikki olennaiset vaatimukset ja se on seuraavien standardien tai standardiasia-kirjojen mukainen:
da EU-overensstemmelseserklæring. Vi erklærer med eneansvar, at dette produkt er i overensstemmelse med alle relevante krav i følgende EU-direktiver, og at følgende standarder eller normative dokumenter danner grundlag for det:
nb EU-samsvarserklæring. Vi erklærer under eneansvar at dette produktet oppfyller alle relevante krav i følgende EU-direktiver og at følgende standarder eller normative dokumenter er blitt lagt til grunn:

Head of Research & Development Products

FESTOOL CTL 48 E LE EC/B22 R1 - 24

text_image i.v. Tw Wok

Tim Weber

Head of Product Compliance

6 Commissioning....19
7 Settings....20
8 Working.... 21
9 Maintenance and care....22
10 Accessories.... 23
11 Environment....23

1 Safety warnings

FESTOOL CTL 48 E LE EC/B22 R1 - Safety warnings - 1

FESTOOL CTL 48 E LE EC/B22 R1 - Safety warnings - 2

FESTOOL CTL 48 E LE EC/B22 R1 - Safety warnings - 3

WARNING! Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

  • This machine must not be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge. Children need to be supervised to ensure they do not play with the machine.
  • Before use, the operator must be provided with information, instructions and training for using the machine and materials for which it is to be used, including how to proceed safely with the material taken up.
  • Observe the safety regulations applicable for the materials to be handled.

FESTOOL CTL 48 E LE EC/B22 R1 - Save all warnings and instructions for future reference. - 1

text_image L ! ! i L

FESTOOL CTL 48 E LE EC/B22 R1 - Save all warnings and instructions for future reference. - 2

text_image M ! ! i M
  • WARNING! The machine may contain hazardous dust. Only have the machine maintained and emptied, and only have the filter replaced by an authorised specialist using suitable protective equipment.
  • Always operate with the filter system installed.

WARNING! When extracting dust that exceeds the limit value or large volumes of oak or beechwood dust, only extract from one dust source (power or compressed-air tool).

- Risk of explosion and fire: Also observe any other restrictions relating to dust with an ignition energy of less than 1 mJ specified by the labour authorities. Do not vacuum any of the following: Sparks or hot dust; flammable and explosive liquids (e.g. petrol, thinner); corrosive liquids/solids (e.g. acids, alkaline solutions, solvents). This mobile dust extractor is suitable for dust extraction of paint dust.

FESTOOL CTL 48 E LE EC/B22 R1 - Save all warnings and instructions for future reference. - 3

FESTOOL CTL 48 E LE EC/B22 R1 - Save all warnings and instructions for future reference. - 4

FESTOOL CTL 48 E LE EC/B22 R1 - Save all warnings and instructions for future reference. - 5

  • Do not damage the mains power cable (e.g. by running over it, tugging on it, etc.). Protect it against heat, oil and sharp edges. Do not pull the plug from the socket by using the cable.
  • Check the plug and cable on a regular basis and, if they are damaged, have them replaced by an authorised customer service workshop. Only replace the mains power connection with the type specified in the spare parts list.
  • Do not expose the machine to rain.
  • For safety reasons, only operate the machine from an earthed socket.
  • Only use the electrical outlet module on the machine for its purpose as stated in the instructions.
  • Always use original Festool accessories.
  • Pull the plug from the socket when not in use and before performing any cleaning and maintenance work.
  • Caution! To avoid electrostatic charging do not clean the machine with a dry cloth. Use an antistatic cloth or damp cloth.
  • Dust collectors of design 22 are suitable for connection to dust-generating machines in Zone 22. It is imperative to ensure that no ignition sources are vacuumed. Conductive machine parts, including suction covers, and conductive parts of machines in safety class II must be electrostatically earthed. Electrostatic earthing can be achieved by the dust collector or with special means for electrostatic discharge.
  • Danger of explosion: Keep the electrical outlet module on the machine closed in Zone 22 at all times and do not use it there.
  • Include the machine in your explosion prevention or fire prevention documentation.
  • In the event of a fire, disconnect the machine from the power supply immediately and take measures according to fire regulations.
  • Do not lift or transport the machine using a crane hook or lifting gear.
  • The machine may only be operated if all filters are present and undamaged, including the filter for motor cooling.
  • Do not put strain on the cable and pull it out.
  • In an emergency (e.g. short circuit or other electrical faults), switch off the device and disconnect the mains plug.
  • This machine must not be used by people who might have a particularly adverse reaction to an electric shock (e.g. people with cardiac pacemakers), because the possibility of the machine building up a static charge cannot be excluded.

FESTOOL CTL 48 E LE EC/B22 R1 - Save all warnings and instructions for future reference. - 6

- Pay attention to the work environment and watch out for your own safety and the safety of others when transporting or working with the machine.

In this way, you can for example prevent tripping hazards caused by the suction hose or mains cable.

  • Use only the original Festool suction hose.
  • Keep packaging film away from children.

There is a risk of suffocation.

2 Symbols

Sym

Significance

bol

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 1

Warning of general danger

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 2

Risk of electric shock

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 3

Read the Operating Instructions/Notes!

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 4

Read the Operating Instructions/Notes!

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Wear a dust mask.

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 6

Do not dispose of as domestic waste.

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 7

Warning! The machine may contain hazardous dust!

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 8

Do not extract glowing dust or other ignition sources. Do not use in conjunction with machines that generate sparks!

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 9

FESTOOL CTL 48 E LE EC/B22 R1 - Symbols - 10

text_image Zone 22

Keep the socket on the appli- ance closed in zone 22.

Do not use the socket on the appliance in zone 22.

3 Machine features

[1-1] Sealing plug

[1-2] Intake opening

[1-3] Compressed air connection

[1-4] Connection for energy box

[1-5] Handle

[1-6] SysDoc

[1-7] Handle SB-CT (accessory)

[1-8] Hose diameter setting

[1-9] Switch

[1-10] Suction power adjuster

[1-11] Appliance socket with automatic on/off function

[1-12] Locking clip

[1-13] Dust container

[1-15] Brake

4 Technical data

Mobile dust extractors

Power consumption 150 - 1100 W

Maximum appliance socket* connected load. EU (220-240V)

ROK

2500 W

2200 W

Mobile dust extractors
Max. suction capacity (air), turbine 204 m3/h (3400 l/min)
Max. vacuum, turbine 23000 Pa
Filter surface area 6318 cm2
Suction hose D 27 mm x 3,5 m-AS
Length of the net cable 7.5 m
Vibration emission level <2.5 m/s2
Sound pressure level as per EN 60704-2-1 / Uncertainty K 72 dB(A) / 3 dB
Protection category IP 64
Container capacity 48 l
Dimensions L x W x H 630 x 406 x 640 mm
Weight 19 kg
Permissible ambient temperature in operation -5 - 40 °C
ATEX marking FESTOOL CTL 48 E LE EC/B22 R1 - Technical data - 1 II 3D Ex tc IIIC T135 °C Dc -5 °C ≤ Ta ≤ 40 °C
EC-type examination certificate number IBExU15ATEXB004

* Appliance socket only with EU/ROK variant (220-240V)

5 Intended use

The mobile dust extractor is designed for extracting dry, flammable dust from machines and equipment in zone 22.

CTM 48 E LE EC/B22 R1 the mobile dust extractor is designed for extracting hazardous dusts with limit values up to 0.1 mg/m ^3 and wood dust from dust class 'M' in accordance with IEC 60335-2-69.

The tool is designed to be used by professional, commercial users.

CTL 48 E LE EC/B22 R1: the mobile dust extractor is designed for extracting hazardous dust with limit values up to 1 mg/m ^3 from dust class 'L' in accordance with IEC 60335-2-69.

The mobile dust extractor is designed to extract water

as well as for heavy-duty applications and industrial use in accordance with IEC 60335-1 and IEC 60335-2-69.

The tool is designed to be used by professional, commercial users.

The mobile dust extractor is not suitable for extracting dust that poses a high risk of explosion (e.g. explosives), flammable dust with an ignition energy of less than 1 mJ (labour au-

thorities), flammable liquids and mixtures of combustible dust and flammable liquids.

The mobile dust extractor is not suitable for equipment that generates sources of ignition.

FESTOOL CTL 48 E LE EC/B22 R1 - Intended use - 1

The user is liable for improper or non-in-tended use.

6 Commissioning

FESTOOL CTL 48 E LE EC/B22 R1 - Commissioning - 1

WARNING

Unauthorised voltage or frequency.

Risk of accidents

▶ The mains voltage and the frequency of the power source must correspond to the specifications on the name plate.
▶ Before commissioning the machine, connection approval must be obtained from the responsible energy supply company in each case.

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 bag in the dust container that fulfils statutory requirements (see chapter 7.9).

English

  • Replace the top section [2-1] and close the locking clips [2-2].
  • Attach the cable holder to the rear of the mobile dust extractor (see Fig. [3]).
    ▶ Insert the sealing plug [1-1] on the panel (see Fig. [1]).
  • Connect suction hose at the extractor opening [1-2].

6.2 Switch on/off

▶ Insert the plug into an earthed socket.

FESTOOL CTL 48 E LE EC/B22 R1 - Switch on/off - 1

The use of extension cables in Zone 22 is not permitted.

FESTOOL CTL 48 E LE EC/B22 R1 - Switch on/off - 2

CAUTION

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.

The switch [1-9] serves as an on/off switch.

Switch position "0"

Appliance socket [1-11] is disconnected from the power, mobile dust extractor is switched off.

"MAN" switch position

Appliance socket [1-11] is connected to the power, the mobile dust extractor starts.

"Auto" switch position

Appliance socket [1-11] 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 [1-8] to match the diameter of the connected hose.

This ensures that the air speed in the extractor hose is measured correctly (see section "Volumetric flow monitoring").

7.2 Connecting electric power tools

FESTOOL CTL 48 E LE EC/B22 R1 - Connecting electric power tools - 1

WARNING

Risk of explosion, risk of injury

  • Do not use the appliance's socket in zone 22.
    ▶ Observe the maximum appliance socket connected load (see chapter "Technical data")
    ▶ Switch off the electric power tool.

- Connect the electric power tool to the appliance socket [1-11].

7.3 Connecting pneumatic tools

FESTOOL CTL 48 E LE EC/B22 R1 - Connecting pneumatic tools - 1

WARNING

Risk of injury

▶ Switch off the air tool.

With the compressed air module [1-3] , the automatic switch-on function for the mobile dust extractor also works in conjunction with air tools.

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] allows 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 equivalent unit on the EAA.

7.5 Adjusting the suction power

▶ at the rotary knob [1-10].

7.6 Connecting sleeve

The bypass function of the connecting sleeve prevents strong suction from sanding machines and floor nozzles on smooth surfaces.

Open

▶ Turn the adjusting ring to the "OPEN" position.

Close

▶ Turn the adjusting ring to the "CLOSE" position.

7.7 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] to release.

7.8 Temperature cut-out

A temperature cut-out switches the mobile dust extractor off when it reaches a critical temperature to prevent overheating.

▶ A temperature cut-out switches the mobile dust extractor off when it reaches a critical temperature to prevent overheating.
▶ 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 workshop.

7.9 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.

Possible causes Solution

Value set on the suction power adjust-er [1-10] is too low.Set the suction power adjuster to a higher value (see Chapter 7.5).
Rotary knob [1-8] 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 7.9).
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 re-quired.

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

FESTOOL CTL 48 E LE EC/B22 R1 - Extracting dry materials - 1

FESTOOL CTL 48 E LE EC/B22 R1 - Extracting dry materials - 2

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 exceed

▶ 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. Important: be aware that the locking engages.
    i Make sure that the filter bag is not pinched between the top and bottom sections.
    ▶ Replace the top section [2-1] and close the locking clips [2-2].

7.10 Volumetric flow monitoring

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

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.

8.3 Extracting fluids

Remove the filter bag before absorbing fluids (see section 7.9). The use of a special wet filter is recommended.

The dust extraction stops automatically when the maximum fill level is reached.

Dry main filter and container after wet suctioning.

FESTOOL CTL 48 E LE EC/B22 R1 - Extracting fluids - 1

CAUTION

Escaping foam and fluids

▶ Switch off the machine immediately and empty the dirt trap.

8.4 After finishing work

FESTOOL CTL 48 E LE EC/B22 R1 - After finishing work - 1

Empty the mobile dust extractor after every use and clean if necessary.

▶ 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].

FESTOOL CTL 48 E LE EC/B22 R1 - After finishing work - 2

FESTOOL CTL 48 E LE EC/B22 R1 - After finishing work - 3

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 thoroughly must be sealed in an airtight plastic bag prior to transportation.
    ▶ Wear a dust mask!

FESTOOL CTL 48 E LE EC/B22 R1 - Damage to the respiratory passage - 1

The machine shall be stored indoors only.

▶ Place the mobile dust extractor in a dry room inaccessible to unauthorised users.

9 Maintenance and care

FESTOOL CTL 48 E LE EC/B22 R1 - Maintenance and care - 1

FESTOOL CTL 48 E LE EC/B22 R1 - Maintenance and care - 2

WARNING

Risk of injury, electric shock

▶ Always pull the mains plug from the socket before performing any servicing and maintenance work.
▶ All maintenance and repair work which requires the motor housing to be opened must always be carried out by an authorised service workshop.

FESTOOL CTL 48 E LE EC/B22 R1 - Risk of injury, electric shock - 1

FESTOOL CTL 48 E LE EC/B22 R1 - Risk of injury, electric shock - 2

WARNING

Electrostatic charges

Risk of explosion

- Cleaning, maintenance and servicing work may only be realised outside Zone 22.

Damaged safety devices and components must be properly repaired or replaced in a recognised specialist workshop, unless otherwise indicated in the operating manual.

FESTOOL CTL 48 E LE EC/B22 R1 - Risk of explosion - 1

Customer service and repairs must only be carried out by the manufacturer or service workshops: Find the nearest address at: www.festool.com/service

FESTOOL CTL 48 E LE EC/B22 R1 - Risk of explosion - 2

Always use original Festool spare parts. Order no. at: www.festool.com/service

Observe the following information:

  • Dust-related inspection (e.g. for filter damage, tightness of the machine and function of the control devices) by the manufacturer or an instructed person at least once a year.
  • During maintenance and repair work, all components that cannot be cleaned satisfactorily must be replaced. The old components must be sealed in impermeable plastic 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 machine prior to performing maintenance work. Appropriate precautionary measures include decontaminating the machine prior to disassembly, making provisions for locally filtered forced ventilation at the location of machine disassembly, cleaning the maintenance area and appropriate personal 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 retainer. [7-2]

▶ Remove the used main filter and replace [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 temperature and replace at least once a year.

① We recommend that you always replace the cooling air filter together with the main filter.

▶ Unscrew the cooling air cover [8-1].
- Remove the cooling air filter and replace with a new one!
▶ Close the cooling air cover.

9.3 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 [9-1] regularly with a soft cloth and inspect for damage.

10 Accessories

FESTOOL CTL 48 E LE EC/B22 R1 - Accessories - 1

WARNING

Risk of explosion resulting from the use of unapproved accessories and spare parts

- For mobile dust extractors of design type 22 only accessories and spare parts approved by Festool especially for this purpose can be used - see listed consumables, accessories list and spare parts catalogue.

Use only original Festool accessories and Festool consumable material intended for this machine. These components are designed specifically for this machine. Using accessories and consumable material from other suppliers will most likely affect the quality of your results and limit warranty claims. Machine wear or your own personal workload may increase depending on the application. Protect yourself and your machine, and preserve your warranty claims by always using original Festool accessories and Festool consumable material!

The order numbers for the accessories and filters can be found in the Festool catalogue or on the Internet at "www.festool.com".

11 Environment

FESTOOL CTL 48 E LE EC/B22 R1 - Environment - 1

Do not dispose of the device in the household waste! Recycle devices, accessories and packaging. Observe applicable national regulations.

In accordance with the European Directive on waste electrical and electronic equipment and implementation in national law, used power tools must be collected separately and handed in for environmentally friendly recycling.

Information on collection points for proper disposal can be found at www.festool.co.uk/recycling.

Information on REACH: www.festool.co.uk/reach

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Product information

Brand : FESTOOL

Model : CTL 48 E LE EC/B22 R1

Category : Vacuum Cleaner