HILTI NCV 4-22 Cordless Concrete Vibrator Instruction Manual

HILTI NCV 4-22 Cordless Concrete Vibrator

Information about the operating instructions

About these operating instructions

Read these operating instructions before the product is used or operated for the first time. This is a prerequisite for safe, trouble-free handling and use of the product.

Observe the safety instructions and warnings in these operating instructions and on the product.

Always keep the operating instructions with the product and make sure that the product is accompanied by these operating instructions only, when the product is given to other persons.

Explanation of symbols used

Warnings

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

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

WARNING !
▶ Draws attention to a potential threat of danger that can lead to serious injury or fatality.

CAUTION !
▶ Draws attention to a potentially dangerous situation that could lead to personal injury or damage to the equipment or other property.

Symbols in the operating instructions

The following symbols are used in these operating instructions:

| Comply with the operating instructions
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| Instructions for use and other useful information
| Dealing with recyclable materials
| Do not dispose of electric equipment and batteries as household waste

Symbols in illustrations

The following symbols are used in illustrations:

2

| These numbers refer to the illustrations at the beginning of these operating instructions.
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3

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

11

| Item reference numbers are used in the overview illustration and refer to the numbers used in the key in the product overview section.
| These characters are intended to specifically draw your attention to certain points when handling the product.

Product-dependent symbols

Symbols on the product

The following symbols can be used on the product:

| 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 illustration and refer to the numbers used in the key in the product overview section.
| These characters are intended to specifically draw your attention to certain points when handling the product.

Product information

products are designed for professional users and only trained, authorized personnel are permitted to operate, service and maintain the products. This personnel must be specifically informed about the possible hazards. 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 printed on the rating plate.
▶ 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

Internal vibrator| NCV 38 x 1500­1.5×5
NCV 38 x 3000­1.5×10
NCV 38 x 5000­1.5×16
NCV 45 x 1500­1.75×5
NCV 45 x 3000­1.75×10
NCV 45 x 5000­1.75×16
NCV 58 x 1500­2.25×5
NCV 58 x 3000­2.25×10
NCV 58 x 5000­2.25×16
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Generation| 01
Serial no.|

Declaration of conformity

The manufacturer declares, on his sole responsibility, that the product described here complies with the applicable legislation and standards. A copy of the declaration of conformity can be found at the end of this documentation.
The technical documentation is filed here:
Hilti Entwicklungsgesellschaft mbH | Tool Certification | Hiltistrasse 6 | D-86916 Kaufering, Germany

Safety

General power tool safety warnings

WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock. Personal safety
• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
• Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

Power tool use and care

• Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.

• Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.

• Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools.
  Such preventive safety measures reduce the risk of starting the power tool accidentally

• Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.

• Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.

• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.

• Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

Battery tool use and care

• Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
• Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
• When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
• Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
• Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.
• Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130° C (265 °F) may cause explosion.
• Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

Service

• Have your power tool serviced by a qualified repair person using only identical replacement parts.
  This will ensure that the safety of the power tool is maintained.

• Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

Additional safety instructions

• Use the product and accessories only when they are in perfect working order.
• Never tamper with or modify the product or accessories in any way.
• Operate the product only in full awareness of the hazards and in a safety-conscious manner, and with all safety devices installed and fully operational. Do not attempt to modify or bypass safety devices.
• Risk of injury by falling tools and/or accessories. Before starting work, check that installed accessories are secure.
• Wear eye protection, a hard hat, protective gloves, safety footwear and ear protection while the product is in use.
• Take frequent breaks and do physical exercises to improve the blood circulation in your fingers. High vibration during long periods of work can lead to disorders of the blood vessels and nervous system in the fingers, hands and wrists.
• Switch the product on only after you have brought it to the working position.
• Wait until the product has come to a complete stop before you lay it down.
• Always keep the product’s controls dry, clean and free from oil, grease and liquid concrete.
• Do not lock in any unauthorized way, manipulate or tamper with the controls.
• Do not touch the hot vibratory poker during operation or shortly after operation. The vibratory poker can become very hot and can cause burns.
• Never use the protective hose, power cord or other components of the product as a step or as means of attachment.
• Do not pull the protective hose over sharp edges.

▶ If the vibratory poker becomes trapped in the reinforcement, do not attempt to free it by pulling forcibly or jerking on the protective hose. Free the stuck vibratory poker by moving it carefully back and forth.

California Proposition 65

Carcinogenic, risk of birth defects or other reproductive harm. This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
▶ For more information go to www.p65warnings.ca.gov .
This warning is applicable only for the State of California, USA.

Description

Product overview 1

1. Vibratory poker
2. Protective hose
3. On/off switch
4. Strain relief
5. Power cord
6. Supply cord plug

Intended use

The product described is an internal vibrator. It is designed for compacting fresh concrete.
Use the internal vibrator only in combination with the NCV 10-22 portable power supply unit from Hilti. The vibratory poker must be submerged into the fresh concrete.
Do not dip the vibratory poker into acidic or alkaline liquids.
Do not bring the vibratory poker into contact with or insert it into parts of the body.

Working principle,

The product is an internal vibrator with an electric motor built into the vibratory poker that drives an unbalanced mass to produce gyrations. By means of these gyrations, the vibratory poker introduces vibrations into the concrete. Submerging the vibratory poker into the fresh concrete causes de- aeration and compaction of the fresh concrete within the area of influence of the vibratory poker. At the same time, the fresh concrete cools the vibratory poker.

Items supplied

Internal vibrator, operating instructions
Other system products approved for use with this product can be found at your local Hilti Store or at:
www.hilti.group

Technical data

Product properties

| NCV 38 / NCV 1.5| NCV 45 / NCV 1.75| NCV 58 / NCV 2.25
---|---|---|---
Weight| NCV x 1500 / NCV x 5| 4.3 kg

(9.5 lb)

| 5.5 kg

(12.1 lb)

| 8.1 kg

(17.9 lb)

NCV x 3000 / NCV x 10| 5.3 kg

(11.7 lb)

| 6.5 kg

(14.3 lb)

| 9.7 kg

(21.4 lb)

NCV x 5000 / NCV x 16| 6.7 kg

(14.8 lb)

| 7.9 kg

(17.4 lb)

| 11.9 kg

(26.2 lb)

Rated current| 5.0 A| 8.0 A| 12.0 A
Rated voltage| 42 V| 42 V| 42 V
Rated frequency| 200 Hz| 200 Hz| 200 Hz
Power rating| 0.29 kW| 0.47 kW| 0.70 kW
Vibration amplitude in air| 2.0 mm

(0.08 in)

| 2.3 mm

(0.09 in)

| 2.9 mm

(0.11 in)

Vibrations| 12,000 /min at

200 Hz

| 12,000 /min at

200 Hz

| 12,000 /min at

200 Hz

Diameter, vibratory poker| 38 mm

(1.5 in)

| 45 mm

(1.8 in)

| 58 mm

(2.3 in)

Outside diameter, protective hose| 31 mm

(1.2 in)

| 31 mm

(1.2 in)

| 40 mm

(1.6 in)

Length, protective hose| NCV x 1500 / NCV x 5| 1.5 m

(4 ft – 11 in)

| 1.5 m

(4 ft – 11 in)

| 1.5 m

(4 ft – 11 in)

NCV x 3000 / NCV x 10| 3.0 m

(9 ft – 10 in)

| 3.0 m

(9 ft – 10 in)

| 3.0 m

(9 ft – 10 in)

NCV x 5000 / NCV x 16| 5.0 m

(16 ft – 5 in)

| 5.0 m

(16 ft – 5 in)

| 5.0 m

(16 ft – 5 in)

Length, vibratory poker| 295 mm

(11.6 in)

| 332 mm

(13.1 in)

| 340 mm

(13.4 in)

Length, power cord| 0.8 m

(2 ft – 7 in)

| 0.8 m

(2 ft – 7 in)

| 0.8 m

(2 ft – 7 in)

Plug| CEE­3P 32A 42V 4H| CEE­3P 32A 42V 4H| CEE­3P 32A 42V 4H
Motor type| Asynchronous motor| Asynchronous motor| Asynchronous motor
Oil specification| 4 UH1­46N| 4 UH1­46N| 4 UH1­46N
Oil quantity| 6 mℓ

(0.2 fl. ozUS)

| 6 mℓ

(0.2 fl. ozUS)

| 8 mℓ

(0.3 fl. ozUS)

Protection class| III| III| III
Degree of protection, internal vibrator| IP 67| IP 67| IP 67
Degree of protection, supply cord plug| IP 44| IP 44| IP 44
Ambient temperature for operation| −10 ℃ … 40 ℃

(14 ℉ … 104 ℉)

| −10 ℃ … 40 ℃

(14 ℉ … 104 ℉)

| −10 ℃ … 40 ℃

(14 ℉ … 104 ℉)

Storage temperature| −20 ℃ … 60 ℃

(−4 ℉ … 140 ℉)

| −20 ℃ … 60 ℃

(−4 ℉ … 140 ℉)

| −20 ℃ … 60 ℃

(−4 ℉ … 140 ℉)

Noise information and vibration values in accordance with EN 60745

The sound pressure and vibration values given in these instructions were measured in accordance with a standardized test and can be used to compare one power tool with another. They can also be used for a preliminary assessment of exposure. The data given represents the main applications of the power tool. However, if the power tool is used for different applications, with different accessory tools, or is poorly maintained, the data can vary. This can significantly increase exposure over the total working period. An accurate estimation of exposure should also take into account the times when the tool is switched off, or when it is running but not actually being used for a job. This can significantly reduce exposure over the total working period. Identify additional safety measures to protect the operator from the effects of noise and/or vibration, for example: Maintaining the power tool and accessory tools, keeping the hands warm, organization of work patterns.

Noise information

| NCV 38 / NCV 1.5| NCV 45 / NCV 1.75| NCV 58 / NCV 2.25
---|---|---|---
Emission sound pressure level (LpA)| 75 dB(A)| 75 dB(A)| 75 dB(A)
Sound power level (LWA)| 86 dB(A)| 86 dB(A)| 86 dB(A)
Uncertainty for the sound pressure level (KpA)| 3 dB(A)| 3 dB(A)| 3 dB(A)
Uncertainty for the sound power level (KWA)| 3 dB(A)| 3 dB(A)| 3 dB(A)

Total vibration

| NCV 38 / NCV 1.5| NCV 45 / NCV 1.75| NCV 58 / NCV 2.25
---|---|---|---
Vibration emission value (a hv)| 2.6 m/s²| 2.6 m/s²| 2.6 m/s²
Uncertainty (K)| 1.5 m/s²| 1.5 m/s²| 1.5 m/s²

Types of work

Plugging in product

A damaged supply cord presents a hazard! Damaged power cords can lead to short circuit and electric shock.
▶ If the supply cord is damaged while work is in progress, immediately disconnect the product and the cord from the electricity supply. Do not touch the damaged part of the cord!
▶ Check the product’s supply cord at regular intervals and have it replaced by Hilti Service if damage is found.

Electric shock hazard! Incorrect voltage can lead to damage to the product.
▶ Connect the product only to a power source approved for this product (see “Intended use” → page 14).

Risk of injury! Unintentional starting of the product.
▶ Switch the product off before connecting it to a power source.

1. Plug the supply cord into the power outlet of the NCV 10­22 portable power supply unit.
2. Hook the strain relief to the waist belt of the NCV 10­22.

Switching on

1. Grip the product by the protective hose and hold it close to the vibratory poker.
2. Press the on/off switch.

Compacting fresh concrete

Risk of injury by the product if not guided correctly.
▶ Use both hands to hold the product firmly.
▶ Adopt a firm stance.

Trip hazard / fall hazard! Risk of injury due to use of incorrect protective-hose lengths.
▶ Use as short a protective hose as is appropriate for the task.

1. Briskly submerge the vibratory poker into the fresh concrete. Leave it there for several seconds, then slowly pull it out.
   The concrete is sufficiently compacted when:

   • No more bubbles rise to the surface.
   • The concrete no longer subsides.
   • The sound made by the vibratory poker no longer changes.

2.  Submerge the vibratory poker into the concrete in all areas of the formwork.
   ▶ Avoid bringing the vibratory poker into contact with the reinforcement. The adherence of the concrete
   to the reinforcement can be lost and the vibratory poker can be damaged.

3. Compact the concrete with particular intensity at the formwork corners, because these are the areas with the highest density of reinforcement.
   The result of compaction depends on the following points:

   • Dwell time of the vibratory poker in the concrete.
   • Consistency of the concrete.
   • Density of reinforcement.
   • Diameter of the vibratory poker.
     When you use a small-diameter vibratory poker you have to compact for longer to achieve the same effect as you would with a large-diameter vibratory poker.

Switching off

Risk of burn injuries due to hot vibratory poker! Touching the vibratory poker while it is hot can lead to burn injuries.

▶ Do not touch the vibratory poker until it has cooled down.
▶ Wear protective gloves.
▶ Run the internal vibrator only when it is immersed in fresh concrete.

• Slowly pull the vibratory poker out of the fresh concrete by the protective hose and hold it in the air.
• Press the on/off switch.
• Wait until the product stops completely before you lay it down.

Care and maintenance

Electric shock hazard! Attempting care and maintenance with the supply cord connected to a power outlet can lead to severe injury and burns.
▶ Always unplug the supply cord before carrying out care and maintenance tasks.

Care

• After each use, clean the vibratory poker and the protective hose in running water at low pressure (e.g. with a water hose).
• Carefully remove stubborn dirt from the tool. Remove concrete residues by inserting the product into a bed of gravel with the motor running.
• Do not clean with a high-pressure cleaner. Penetrating water can damage the product.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as they can attack the plastic parts.

Maintenance

Danger of electric shock! Improper repairs to electrical components may lead to serious injuries including burns.
▶ Repairs to the electrical section of the tool or appliance may be carried out only by trained electrical specialists.

• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all function correctly.
• Do not operate the product if signs of damage are found or if parts malfunction. Have it repaired immediately by Hilti Service.
• After cleaning and maintenance, fit all guards or protective devices and check that they function correctly.

To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare parts, consumables and accessories approved by Hilti for use with the product can be found at your local Hilti Store or online at: www.hilti.group.

Transport and storage

Trip hazard / fall hazard! Incorrect carrying can lead to injury.

• Keep the protective hose coiled up when you are carrying the internal vibrator.

Transport

• Always transport this product with the electric supply cord unplugged from the electricity supply.
• Allow the product to cool down before transporting it.
• Make sure that the equipment is held securely throughout all transport operations.
• After transporting, always check all visible parts and controls for signs of damage and make sure that they all function correctly.

Storage

• Always store this product with the electric supply cable unplugged from the electricity supply.
• Store this product in a dry place, where it cannot be accessed by children or unauthorized persons.
• After a long period of storage, always check all visible parts and controls for signs of damage and make sure that they all function correctly.

Do not kink the protective hose or the power cord.

Troubleshooting

If the trouble you are experiencing is not listed in this table or you are unable to rectify the problem by  yourself, contact Hilti Service.

Plug the supply cord into the power outlet of the NCV 10­22 portable power supply unit.
→ page 16
Product or on/off switch is faulty.| ▶ Contact Hilti Service.

Disposal

Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, your old tools, machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!

Manufacturer’s warranty

▶ Please contact your local Hilti representative if you have questions about the warranty conditions.

Further information

For more information on operation, technology, environment and recycling, follow this link:
qr.hilti.com/manual/?id=2370102

This link is also to be found at the end of the operating instructions, in the form of a QR code.

E Declaration of Conformity |UK Declaration of Conformity

Manufacturer.:
HHt, Corporation
FeldkircherstraBe, 100
9494 Schaan I Liechtenstein

UK Importer:
IHilli (‘Gt.. B,ritain) Limited
No. 1 Circle Square, 3 Symphony Pa-‘ik
Manchester. Englland M 1 7FS

NCV 38 x 1500–1 5×5, (01) I NCV 38 x 3000–1 -5,×10 (0,1) I NCV 38 x 5000–1 5×16 (0·1)
NCV 45 x 1·500 … -1.75×5 (01) I NCV 45 x 30Q0 …… 1.75,×10 (01), I NCV 45 x 5000–1 .. 75×16 •(01)
NCV .58 x 1500-2.25×5 (01) I NCV 58 x 3000–2 .. 25,×101 (01) I NCV 58 x 5000-2.,25×16, (,01)

Serial Numbers: 1-99999999999

2006/42/EC I Supply of Machinery (Safety)
Regulations 2008
2014/30/EU I Electromagnetic Compatibility
Regulations 2016
2011 /65/EU I The Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment Regulations 2012

EN 607 45-1 :2009,
A11 :2010
EN 55014-1 :2017 +
A11 :2020

EN 60745-2-12:2009
EN 55014-2:2015

Dr. Tahar Zrilli
Head of Quality and Process Management
Business Area Electric Tools & Accessories

Schaan, 28.02.2023

Edward-Louis Przybylowicz
Head of BU Power Tool & Accessories
Business Area Electric Tools & Accessories

|
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|
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Hilti Corporation
Ll-9494 Schaan
Tel.:+423 234 21 11
Fax:+423 234 29 65
www.hilti.group

References

• p65warnings.ca.gov
• HILTI Country selector
• HILTI Country selector
• HILTI Country selector
• Главная страница - Hilti Россия
• p65warnings.ca.gov

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