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English

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4.4 Noise and vibration information (measured in accordance with EN 60335)

The following information applies to all VC 20 and VC 40 industrial vacuum cleaners.

Emission sound pressure level (L

pA

)

73 dB(A)

Uncertainty for the sound pressure level (K

pA

)

2.5 dB(A)

Vibration emission value

< 2.5 m/s²

5 Use of extension cords

WARNING

A damaged supply cord presents a hazard!

Do not touch the supply cord or extension cord if

damaged while working. Disconnect the supply cord plug from the power outlet.

Check the appliance’s supply cord at regular intervals and have it replaced by a qualified specialist

if found to be damaged.

• Use only extension cords of a type approved for the application and with conductors of adequate

cross-section. Otherwise the performance of the appliance may be affected and the cord may overheat.

• Regularly check the extension cord for damage.

• Replace damaged extension cords.

• When working outdoors, use only extension cords that are approved and correspondingly marked for

this application.

Recommended minimum conductor cross-section and maximum supply cord length for 120V supply

voltage

Cord

AWG 16

AWG 14

AWG 12

AWG 10

Conductor cross-section

1,31 mm²

2,08 mm²

3,31 mm²

5,26 mm²

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

Electrical hazards.

Fatal or serious injury may result if the vacuum cleaner is not correctly connected

to the electric supply.

Connect the vacuum cleaner only to a properly earthed/grounded power source.

CAUTION

Risk of injury presented by the appliance running away out of control.

The vacuum cleaner may

run away out of control if the wheel brakes are not engaged.

Engage the wheel brakes so that the vacuum cleaner stands securely.

6.1 Operating the appliance for the first time

Note

Plastic dust bag: For collecting harmless dust types:

Plastic dust bag for mineral dust or paper dust bag for wood chips:

> Class M for picking up dust types with an exposure limit value of ≥ 0.1 mg/m3

> Class L or M for picking up dust types with an exposure limit value of ≥ 1 mg/m3

1. Open the two catches.

2. Lift the vacuum cleaner top section away from the waste material container.

3. Remove the accessories and packaging from the waste material container.

4. Fit the vacuum cleaner top section onto the waste material container and close the two catches.

5. Check to ensure that the vacuum cleaner top section is fitted correctly and secured.

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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