Hilti VC 300-17 X User Manual

VC 300-17 X

Printed: 04.09.2017 | Doc-Nr: PUB / 5372312 / 000 / 00

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Printed: 04.09.2017 | Doc-Nr: PUB / 5372312 / 000 / 00

1 Information about the documentation

1.1 About this documentation

• Read this documentation before initial operation or use. This is a prerequisite for safe, trouble-free
handling and use of the product.

• Observe the safety instructions and warnings in this documentation and on the product.

• Always keep the operating instructions with the product and make sure that the operating instructions
are with the product when it is given to other persons.

1.2 Explanation of signs used

1.2.1 Warnings

Warnings alert persons to hazards that occur when handling or using the product. The following signal words
are used in combination with a symbol:

DANGER! Draws attention to imminent danger that will lead to serious personal injury or fatality.

WARNING! Draws attention to a potential hazard that could lead to serious personal injury or

fatality.

CAUTION! Draws attention 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 document:

Read the operating instructions before use

Instructions for use and other useful information

1.2.3 Symbols in the illustrations

The following symbols are used in illustrations:

These numbers refer to the corresponding illustrations found at the beginning of these operating
instructions.

The numbering reflects the sequence of operations shown in the illustrations and may deviate
from the steps described in the text.

Item reference numbers are used in the overview illustrations and refer to the numbers used in
the product overview section.

These characters are intended to specifically draw your attention to certain points when handling
the product.

1.3 Product-dependent symbols

1.3.1 Symbols on the product

The following symbols are used on the product:

Warning: hot surface

Transport by crane is not permissible.

1.4 Product information

Hilti products are designed for professional use and may be operated, serviced and maintained only by

trained, authorized personnel. This personnel must be informed of any particular hazards that may be
encountered. The product and its ancillary equipment can present hazards if used incorrectly by untrained
personnel or if used not in accordance with the intended use.

The type designation and serial number are stated on the rating plate.

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Printed: 04.09.2017 | Doc-Nr: PUB / 5372312 / 000 / 00

▶ Write 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 information

Wet / dry vacuum cleaner VC 300-17 X

Generation 01

Serial no.

1.5 Declaration of conformity

We declare, on our sole responsibility, that the product described here complies with the applicable directives
and standards. A copy of the declaration of conformity can be found at the end of this documentation.

The technical documentation is filed and stored here:

Hilti Entwicklungsgesellschaft mbH | Tool Certification | Hiltistrasse 6 | 86916 Kaufering, Germany

2 Safety

2.1 General safety instructions

In addition to the safety instructions given in the various sections of these operating instructions, the following
points must be strictly observed at all times.

▶ Read all the instructions. Failure to follow all the instructions listed below may result in electric shock,

fire and/or serious injury.

▶ If the appliance is used in conjunction with an electric tool, read and follow the operating

instructions for the electric tool and all the warnings.

▶ Modification of the appliance is not permitted.
▶ Use the right appliance for the job. Do not use the appliance for purposes for which it was not

intended. Use it only as directed and when in faultless condition.

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

hazards associated with the materials it will be picking up and how these materials can be
disposed of.

▶ Take the influences of the surrounding area into account. Do not use the appliance where there is

a risk of fire or explosion.

▶ The appliance may only be used by persons who are familiar with it, have been trained on how to

use it safely and who understand the resulting hazards. The appliance is not intended for use by
children. Children must be supervised in order to ensure that they don’t play with the appliance.

▶ Store appliances in a secure place when not in use. When not in use, appliances must be stored

in a dry, high place or locked away out of reach of children.

2.2 Personal safety

▶ Stay alert, watch what you are doing and use common sense when working with the product.

Do not use the vacuum cleaner while you are tired or under the influence of drugs, alcohol or
medication. A moment of inattention while operating the appliance may result in serious personal injury.

▶ The user and any other persons in the vicinity must wear suitable eye protection, a hard hat, ear

protection, protective gloves, safety footwear and breathing protection while the appliance is in
use or while maintenance work on it is being carried out.

▶ Engage the wheel brakes so that the vacuum cleaner stands securely. If the wheel brakes are

disengaged the vacuum cleaner may run away out of control.

▶ If devices are provided for the connection of dust extraction and collection facilities, ensure these

are connected and properly used. Use of a vacuum cleaner can reduce dust-related hazards.

2.3 Use and care of the appliance

▶ Never leave the appliance unattended.
▶ Do not deactivate the filter cleaning system when picking up hazardous dusts, especially when

the appliance is used in conjunction with electric tools that generate dust.

▶ Protect the appliance from frost.
▶ Clean the water level limiting device regularly with a brush, in accordance with 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 or damage.

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▶ Check the appliance and its accessories for any damage. Guards, safety devices and any slightly

damaged parts must be checked carefully to ensure that they function faultlessly and as intended.
Check that moving parts function faultlessly, without sticking, and that no parts are damaged. In
order to ensure faultless operation of the appliance, all parts must be fitted correctly and must
meet the necessary requirements.

▶ Have the appliance serviced by a qualified repair person using only genuine Hilti spare parts. The

safety of the appliance can thus be maintained.

▶ Always unplug the supply cord from the power outlet when the appliance is not in use (during

breaks), before cleaning and maintenance and before changing the filter or accessories. This

preventive safety measure reduces the risk of starting the appliance accidentally.

▶ Never pull the vacuum cleaner by the supply cord to a new working position. Do not run the wheels

of the vacuum cleaner over the supply cord.

▶ Do not transport the appliance by crane.

2.4 Electrical safety

▶ The plug on the supply cord of the appliance must match the outlet. Do not change the plug in any

way. Do not use adapter plugs with earthed (grounded) appliances. Unmodified plugs and matching

outlets reduce risk of electric shock.

▶ Insert the plug in a suitable earthed/grounded power outlet which has been correctly and safely

installed and is in compliance with local regulations. If you are in doubt about the effectiveness of
the power outlet’s earth/ground connection, have it checked by a qualified specialist.

▶ Avoid body contact with earthed or grounded surfaces such as pipes, radiators, cookers, stoves

and refrigerators. There is an increased risk of electric shock if your body is grounded.

▶ Do not expose the appliance to rain or wet conditions. Water entering an electric appliance will

increase the risk of electric shock.

▶ Check to ensure that the supply cord does not lie in a puddle of water.
▶ Check the appliance’s supply cord at regular intervals and have it replaced by Hilti Service if

damage is found. Check extension cords at regular intervals and replace them if found to be
damaged.

▶ Do not touch the supply cord or extension cord if they are damaged while working. Disconnect

the supply cord plug from the power outlet. Damaged supply cords or extension cords present a risk

of electric shock.

▶

The electric supply cord may be replaced only with a cord of the type specified in the operating
instructions.

▶ Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the appliance. Keep

the cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase

the risk of electric shock.

▶ When operating an electric appliance outdoors, use only extension cords of a type suitable for

outdoor use. Use of an extension cord suitable for outdoor use reduces the risk of electric shock.

▶ In the event of an interruption in the electric supply, switch the appliance off and unplug it from

the power outlet.

▶ Use the power outlet on the applianceonly for the purposes described in the operating instructions.
▶ Never operate the appliance when it is dirty or wet. Dust (especially dust from conductive materials)

or dampness adhering to the surface of the appliance may, under unfavorable conditions, lead to electric
shock. Dirty or dusty appliances should thus be checked by Hilti Service at regular intervals,

especially if used frequently for working on conductive materials.

2.5 Workplace

▶ Ensure that the workplace is well lit.
▶ Ensure that the workplace is well ventilated. Exposure to dust at a poorly ventilated 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 operate the appliance in explosive atmospheres, such as in the presence of flammable

liquids, gases or dust. Electric appliances cause sparks which may ignite the dust or fumes.

▶ Use extra care when working on stairs.

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2.6 The material picked up

▶ Do not use the appliance to pick up flammable or explosive dusts (magnesium or aluminum dust

etc.) or dusts that present a health hazard. Do not use the appliance to pick up materials hotter
than 60°C (140°F), (e.g. glowing cigarette ends, hot ash).

▶ Do not use the appliance to pick up flammable, explosive or aggressive liquids (coolants and

lubricants, gasoline, solvents, acids (pH < 5), alkalies (pH > 12.5), etc.).

▶ Switch the appliance off immediately if foam or liquids escape from it.
▶ Wear protective gloves when using the appliance to pick up hot materials at temperatures of up

to 60°C (140°F).

▶ When working with mineral drilling slurry, wear protective clothing and avoid skin contact with the

slurry (pH > 9: caustic).

▶ Avoid contact with alkaline or acidic liquids. If contact accidentally occurs, rinse with water. In

the event of the liquid coming into contact with the eyes, rinse the eyes with plenty of water and
consult a doctor.

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Printed: 04.09.2017 | Doc-Nr: PUB / 5372312 / 000 / 00