Technical data, Symbols, Intended use

manual. Use of unauthorized parts or failure to follow the Maintenance Instructions may create a risk of electric shock or injury. Certain cleaning agents such as gasoline, carbon tetrachloride, ammonia, etc. may damage plastic parts.

Various dust created by power sand- ing, sawing, grinding, drilling and other construc- tion activities contains chemicals known (to the State of California) to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• lead from lead-based paints,

•crystalline silica from bricks and cement and other masonry products, and

•arsenic and chromium from chemically-treated lumber.

The risk from these exposures varies, depending on how often you do this type of work.

To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as dust masks that are specially designed to ﬁlter out mi- croscopic particles. Wash hands after handling.

Technical data

Power consumption	350 - 1200 W
Connected load to appliance plug socket max	1200 W
Total connected load max	2400 W
Volume ﬂow (air) max., turbine	228 m3/h (8.2 cu.ft./h)
Vacuum max., turbine	23000 Pa
Filter surface	14000 cm2 (2170 sq.in.)
Suction hose, diameter x length	27 mm x 3.5 m (1.06 in. x 11.48 ft.)
Dimensions L x W x H:
CT 22 E HEPA	625 x 380 x 440 mm (24.6 x 15 x 17.3 in.)
CT 33 E HEPA	625 x 380 x 550 mm (24.6 x 15 x 21.6 in.)
Container capacity:
CT 22 E HEPA	22 l (5.7 gal.)
CT 33 E HEPA	33 l (8.6 gal.)
Weight:
CT 22 E HEPA	12 kg (26.4 lbs)
CT 33 E HEPA	14.5 kg (32 lbs)
Power cable length	7.5 m (24.6 ft.)
Protection type	IP X4

The speciﬁed illustrations can be found at the beginning of the operating instructions.

Symbols

Vvolts

Aamperes

Hz hertz W watt

~ alternating current

n0 no load speed Class II Construction

The vacuum cleaner is designed in accordance with IEC 60335-1 and IEC 60335-2-69 for a higher loading in industrial use.

The ﬁltering performance of the overall unit, which is ﬁtted with a HEPA ﬁlter element (493334), cor- responds to HEPA quality H 13 (medium degree of ﬁltration 99.95 %).

All CT extractors ﬁtted with the HEPA ﬁlter element (493334) have HEPA certiﬁcation both for the ﬁlter material and the whole dust extractor.

The user is liable for damage and injury resulting from incorrect usage!

Intended use

The vacuum cleaner is designed for use as speci- ﬁed for the aspiration and evacuation of non-nox- ious dusts, dirt, sand, shavings etc..

The vacuum cleaner is designed as speciﬁed for vacuuming water.

Connections

Before start-up:

The accessories are delivered in the container (2.10), and must be removed prior to initial operation.

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.

Festool CT 33 E HEPA Technical data, Symbols, Intended use, Connections, Before start-up

Models: CT 22 E HEPA CT 33 E HEPA