background image

6

English

@

Electric tool power outlet

;

Automatic filter cleaning

=

Filter cleaning ON/OFF button

%

Automatic filter cleaning system status

indicator

&

Control switch

(

Intake fitting

)

Waste material container

+

Grip recess

§

Catch

/

Suction head

:

Grip

Supply cord hook

$

Catch for filter cover

3.2 Intended use

The products described here are industrial vacuum cleaners designed for universal, commercial use. They

may be used for wet or dry applications.

Use of the product to clean down persons or animals is not permissible. Underwater use is not permissible.

WARNING

Health hazard!

U-type vacuum cleaners are not suitable for picking up hazardous dust.

Do not use these vacuum cleaner models to pick up hazardous dust.

Before beginning work with the product, find out how to operate it correctly and about any hazards

associated with the materials you will be working with and how these materials can be disposed of safely.

Do not use the product for continuous, stationary operation in automatic or semi-automatic systems.

To reduce the risk of injury, use only genuine

Hilti

accessories and accessory tools.

Use an antistatic suction hose in order to avoid electrostatic effects.

Do not pick up objects or materials that could cause injury by piercing through the dust bag (e.g. pointed

or sharp objects).

Do not stand on the product (do not use it as a substitute for a ladder).

This product is suitable for the following applications in commercial use:
• Collecting large quantities of dust from

Hilti

diamond grinders, diamond cutters, rotary hammers and

core drilling machines using dry-cutting core bits.

• Picking up drilling slurry (mineral materials) from

Hilti

diamond core bits or

Hilti

diamond saws and liquids

up to a temperature of < 60 °C (140 °F).

• Picking up oil or liquid substances with a temperature of up to < 60 °C (140 °F).

• Wet and/or dry cleaning of wall and floor surfaces.

Additionally applicable to UL vacuum cleaners

Picking up dry, non-flammable dusts, liquids, wood chips and hazardous dusts with an exposure limit value

of > 1 mg/m³ (Dust Class L).

Additionally applicable to UM and UME vacuum cleaners

Picking up dry, non-flammable dusts, liquids, wood chips and hazardous dusts with an exposure limit value

of ≧ 0.1 mg/m³ (Dust Class M).

Additionally applicable to UL, UM and UME vacuum cleaners

With vacuum cleaners it is necessary to make provision for an adequate rate of air exchange (L) in the room

in situations where the expelled air is returned to the room. Please observe national regulations.

3.3 Possible misuse

• Do not operate the industrial vacuum cleaner when it is laid on its side.
• Do not use the industrial vacuum cleaner to pick up substances that present a risk of explosion,

glowing, burning or flammable substances or aggressive dusts (e.g. magnesium or aluminum dust, etc.)

(exception: wood chips or shavings).

• Do not use the industrial vacuum cleaner to pick up flammable liquids (e.g. gasoline, solvents, coolants

and lubricants, etc.).

• Working with materials hazardous to the health (e.g. asbestos) is not permissible.

3.4 Items supplied

Wet/dry vacuum cleaner including filter element, suction hose complete with rotatable connector (at the

vacuum cleaner end) and connector for accessories, PE VC 20/40 plastic dust bag, operating instructions.

Printed: 25.08.2017 | Doc-Nr: PUB / 5370890 / 000 / 00

Summary of Contents for VC 20-U

Page 1: ...VC 20 U VC 20 UL VC 20 UM VC 20 UME VC 40 U VC 40 UL VC 40 UM VC 40 UME English Printed 25 08 2017 Doc Nr PUB 5370890 000 00...

Page 2: ...Printed 25 08 2017 Doc Nr PUB 5370890 000 00...

Page 3: ...to a potentially dangerous situation that could lead to minor personal injury or damage to the equipment or other property 1 2 2 Symbols in the documentation The following symbols are used in this doc...

Page 4: ...down the serial number in the table below You will be required to state the product details when contacting Hilti Service or your local Hilti organization to inquire about the product Product informat...

Page 5: ...the instructions and check it for signs of damage When fitting the top section of the vacuum cleaner take care to avoid pinching your fingers or damaging the supply cord This presents a risk of injury...

Page 6: ...workplace may result in damage to the health Keep the workplace tidy Objects which could cause injury should be removed from the working area Untidiness at the workplace can lead to accidents Do not o...

Page 7: ...English 5 3 Description 3 1 Product overview Printed 25 08 2017 Doc Nr PUB 5370890 000 00...

Page 8: ...core drilling machines using dry cutting core bits Picking up drilling slurry mineral materials from Hilti diamond core bits or Hilti diamond saws and liquids up to a temperature of 60 C 140 F Pickin...

Page 9: ...ng or when picking up large quantities of dust the filter cleaning system must be active The filter cleaning system functions only when a suction hose is connected 3 7 Instructions for use Accessories...

Page 10: ...ut 1200 Watts W 1200 Watts W 1200 Watts W 1200 Watts W Maximum load on built in power outlet for electric tools if fitted 2400 Watts W 1100 Watts W 1800 Watts W 1200 Watts W Electric supply connection...

Page 11: ...ection 1 31 mm 2 08 mm 3 31 mm 5 26 mm Conductor cross section 2 58 kcmil 4 11 kcmil 6 53 kcmil 10 4 kcmil Cord length 25 m 30 m 50 m 100 m Cord length 75 ft 100 ft 150 ft 250 ft 6 Before use DANGER E...

Page 12: ...ste material container 5 Fit the vacuum cleaner top section onto the waste material container 6 Close the two catches 7 Check to ensure that the vacuum cleaner top section is fitted correctly and secu...

Page 13: ...n exposure limit value or when picking up wood chips or shavings adjust the hose diameter setting switch to the correct diameter setting for the suction hose used 2 Set the switch to the smallest hose...

Page 14: ...ontainer and place it on a level surface so that the filter element can dry 5 Empty the waste material container and use a water hose to rinse it out Use a brush to clean the electrodes and clean the...

Page 15: ...ance must be handled for cleaning and maintenance in a way that avoids exposing maintenance personnel and other persons to any hazards Use filtered forced ventilation Wear personal protective equipmen...

Page 16: ...s securely 2 Disconnect the supply cord plug from the power outlet 3 Open the two catches 4 Lift the vacuum cleaner top section away from the waste material container and place it on a level surface 5...

Page 17: ...bag is full Change the dust bag The filter element is clogged with dirt or dust If the automatic filter cleaning system is deactivated activate it and allow the vacuum cleaner to run for 30 seconds Th...

Page 18: ...nd its implemen tation in conformance with national law electric tools or appliances that have reached the end of their life must be collected separately and returned to an environmentally compatible...

Page 19: ...Printed 25 08 2017 Doc Nr PUB 5370890 000 00...

Page 20: ...Hilti registered trademark of Hilti Corp Schaan 20170823 Printed 25 08 2017 Doc Nr PUB 5370890 000 00...

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