Festool CT 33 E HEPA Application Vacuuming dry materials, Vacuuming liquids, After finishing work

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–Remove the upper part by moving it forwards horizontally,

–Empty the dirt container,

–Replace the upper part. Make sure that both upper-part pins are fully inserted in the recesses (1.5)!

–Close the vacuum cleaner.

Application

Vacuuming dry materials

Before using the vacuum cleaner to evacuate dry substances, a filter bag must always be inserted in the container. Then the evacuated material can be disposed of easily.

The filter element becomes damp after evacuating liquids. A damp filter element suffers more wear and tear if it is used for dry materials. Accordingly, the filter element should be dried or replaced with a dry one before dry operation.

Vacuuming liquids

Do not evacuate combustible liq-

uids!

If foam or liquid escapes, stop work immediately and empty the dirt container.

The HEPA filter element shall only be used for extracting dry materials.

The filter bag has to be removed before evacuat- ing liquids. We recommend use of a special wet filter (452924).

When the maximum filling level is reached, a bag-full indicator (2.12) automatically interrupts extraction.

Filter

Changing the filter

During the following procedure, take care not to raise dust more than is unavoidable. Moisten the filter element with a water spray be- fore removing it.

Check the fill level of the filter bag at regular intervals. A full filter bag shall be replaced im- mediately.

Check the filter element for damage every time the filter bag is changed. Replace damaged filter elements immediately.

Always insert a filter bag when using a HEPA filter element.

Changin the filter bag (3.4)

Order no.:

CTL 22 E: 452970

CTL 33 E: 452971

–Open the vacuum cleaner,

–Remove the used filter bag (see printed text on filter bag),

–Dispose of the used filter bag in accordance with statutory requirements,

–Thoroughly clean the dirt container (2.10) and the space (3.1) for suction turbine (wipe down with a damp cloth),

–Insert new filter bag (see printed text on filter

bag). Press the filter bag sleeve (3.3) firmly onto the dust extraction fitting (3.2)!

–Close the vacuum cleaner.

Changing the filter element (2.3)

Order no. (CT 22 E, CT 33 E): Standard filter element: 452923 HEPA filter element: 493334

Do not operate machine without a filter element. This may damage the motor.

–Open the vacuum cleaner,

–Remove the used filter element (see printed text on the filter element packaging),

–Dispose of the used filter element in a sealed, dust-tight bag in accordance with statutory re- quirements,

–Thoroughly clean dirt container (2.10) and space (3.1) for the suction turbine (wipe down with a damp cloth),

–Fit a new filter element (see printed text on the filter element packaging),

–Close vacuum cleaner.

Cleaning the filter element

To clean, move the handle (2.1) to and fro about 10 times. N.B.: You need to clean the filter ele- ment only if you use the vacuum cleaner without a filter bag.

After finishing work

•Switch off the cleaner and pull the Plug of the mains lead out of the Plug socket.

•Wind up the mains lead (2.6).

•Empty dirt tank.

•Clean the vacuum cleaner inside and outside by suction and wiping.

•Deposit the appliance in a dry room, safe from unauthorised use.

Maintenance and care

Always remove the power supply plug from the socket before carrying out any work on the machine.

All maintenance and repair work which requires the motor casing to be opened may only be carried out by an authorised service centre.

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Contents CT 22 E Hepa CT 33 E Hepa 469Page Page General Safety Rules ContentsSafety Rules Service Vacuum Cleaner Safety RulesVacuum cleaner Care Technical data SymbolsIntended use ConnectionsConnecting the suction hose Connecting an electric toolConnecting pneumatic tools Operation On/off switchCleaning the filter element Maintenance and careApplication Vacuuming dry materials Vacuuming liquidsAccessories, filter WarrantyConditions of 1+2 Warranty Festool Limited WarrantyTable des matières Régles de sécuritéRégles de sécurité générales Aire de travailEntretien de l’aspirateur Consignes de sécurité Pour les aspirateursSécurité personnelle et uti Lisation de l’aspirateur Caractéristiques techniques EntretienSymbole Utilisation conformeConnexions Raccordement électriqueÉquipement Manipulation Interrupteur de marche/arrêtRéglage de la puis- sance d’aspiration Ouverture/fermetu Re de l’aspirateurEntretien et maintenance Accessoires, filtreNettoyage de l’élément de filtre Apres le travailPage Contenido Normas de seguridadNormas generales de seguridad Área de trabajoCuidado de la aspiradora Normas de seguridad Para aspiradorasSeguridad personal y uso De la aspiradora Servicio de ajustes y reparaciones Dimensiones P x An x AlDatos técnicos Símbolos Uso conforme a la destinaciónConexiones Conexión eléctricaConectar la herramien Ta neumática Regulador de la fuer Za de aspiraciónAbrir/cerrar el aspirador EquipoSucción de líquidos Filtro Cambio de filtroLimpieza del elemento filtrante Una vez terminado el trabajoGarantía limitada de Festool GarantíaCondiciones de la Garantía 1 + Page

CT 22 E HEPA, CT 33 E HEPA specifications

The Festool CT 33 E HEPA and CT 22 E HEPA are exceptional dust extractors designed for professionals in the woodworking and construction industries. Known for their robust construction, innovative technology, and user-centric design, these models cater to a range of applications, ensuring a cleaner workspace and improved air quality.

The CT 33 E HEPA model is particularly noted for its impressive capacity and powerful suction ability. With a 33-liter container, it accommodates larger jobs without frequent emptying. This model comes equipped with a HEPA filter, capable of capturing 99.99% of particles as small as 0.3 microns, thereby reducing airborne dust significantly. The HEPA filter’s effectiveness makes it an ideal choice for environments where fine dust particles may cause respiratory issues or where compliance with stringent regulations is necessary.

On the other hand, the CT 22 E HEPA model is designed for versatility and ease of use. With a slightly smaller 22-liter container, it strikes a balance between portability and capacity. It also includes the HEPA filter for optimal dust containment and enhanced air quality. The compact design of the CT 22 E makes it easier to transport between job sites while still maintaining a powerful suction performance that meets the demands of any professional.

Both models feature the innovative Festool AutoClean technology, which automatically cleans the filter during operation, ensuring consistent suction power without manual intervention. This feature prolongs the life of the filter and minimizes maintenance time, allowing users to focus on their tasks rather than equipment upkeep.

Another key characteristic of these dust extractors is the integrated noise reduction system, which significantly lowers the operational sound level. This makes them suitable for use in noise-sensitive environments, such as residential areas or indoor settings. Additionally, the dust extractors are equipped with a swiveling hose that enhances maneuverability and reduces the risk of tangles while moving around the work area.

Moreover, both models can be paired seamlessly with Festool power tools utilizing the Systainer system for optimal dust extraction, further streamlining the workflow. The durability of the casing and components ensures longevity and reliability, making the CT 33 E HEPA and CT 22 E HEPA excellent investments for professionals seeking high-performance dust extraction solutions. By integrating advanced technologies with user-friendly features, Festool continues to set the standard for dust extraction systems in various industries.
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