HILTI TE 30­A36 Cordless Rotary Hammer Instruction Manual

HILTI TE 30­A36 Cordless Rotary Hammer

Product Information
The TE 30A36 is a combi hammer designed for professional users. It is intended for drilling and chiseling in concrete, masonry, and natural stone. The product supports wireless data transmission compatible with iOS and Android platforms. The combi hammer is powered by a Hilti Li-ion battery, and the type series used should be observed as per the intended use section. The product has a type designation and serial number printed on the rating plate.

Product Usage Instructions
Before using the TE 30A36 combi-hammer, ensure that you have read and understood the operating instructions provided. Only trained, authorized personnel are permitted to operate, service, and maintain the product.

Charging the Battery
Use only a Hilti charger to charge the Li-ion battery. Connect the charger to a power source and insert the battery into the charger until it clicks into place. The LED on the charger will indicate when the battery is fully charged. Never use a battery that has suffered an impact or is damaged in any other way.

Using the Combihammer
Ensure that the correct bit is inserted into the chuck before using the combi-hammer. The product supports drilling without hammer action, drilling with hammer action (hammer drilling), chiseling, and chisel positioning. The rated speed under no load and revolutions per minute are also provided on the product.

Safety Precautions
Always use appropriate personal protective equipment (PPE) when using the combi hammer, such as safety glasses, hearing protection, and gloves. Do not dispose of electric equipment and batteries as household waste. Never use the battery as a striking tool or drop it.

Maintenance
Regularly clean the combi hammer and check for any damage. If any damage is observed, do not use the product and contact Hilti Service or your local Hilti organization for assistance.

Original operating instructions

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

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:

Symbols in illustrations
The following symbols are used in illustrations:

Product-dependent symbols

Symbols on the Product
The following symbols are used on 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

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 here: Hilti Entwicklungsgesellschaft mbH | Tool Certification | Hiltistrasse 6 | 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 the 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 that may ignite 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 the 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 the 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. The 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. The 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 the power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing 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 jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry, 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. The use of dust collection can reduce dust-related hazards.
• Do not let familiarity gained from the 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 the 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 the eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
• Do not use a battery pack or tool t it is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior 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 an 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.

Hammer safety warnings

Safety instructions for all operations

• Wear ear protectors. Exposure to noise can cause hearing loss.
• Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.
• Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
• Safety instructions when using long drill bits with rotary hammers
• Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
• Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

Additional safety instructions for breakers

Personal safety

• 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.

• When chiseling into ceilings, walls, and floors, always make sure that you have a safe and firm stance. A sudden breakthrough can affect your balance!

• Apply appropriate safety measures at the opposite side of the workpiece in work that involves breaking through. Parts breaking away could fall out and/or fall down causing injury to other persons.

• You and the other persons in the vicinity must wear suitable eye protection, a hard hat, ear protection, protective gloves, and light respiratory protection while the product is in use.

• Wear protective gloves when changing the accessory tool. Touching the accessory tool can result in
  cuts and burns.

• Wear eye protection. Flying fragments can injure the body and eyes. Dust produced by grinding, sanding, cutting, and drilling can contain dangerous chemicals. Some examples are: lead or lead-based paints; brick, concrete, and other masonry products, natural stone and other products containing silicates; certain types of wood, such as oak, beech, and chemically treated wood; asbestos or materials that contain asbestos. Determine the exposure of the operator and bystanders by means of the hazard classification of the materials to be worked. Implement the necessary measures to restrict exposure to a safe level, for example by the use of a dust collection system or by the wearing of suitable respiratory protection. The general measures for reducing exposure include:

  • Working in an area that is well-ventilated,
  • avoidance of prolonged contact with dust,
  • directing dust away from the face and body,
  • Wear protective clothing and wash exposed areas of the skin with water and soap.
  • 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

Electrical safety
Before beginning work, check the working area for concealed electric cables or gas and water pipes. External metal parts of the product could give you an electric shock or cause an explosion if you accidentally damage an electric cable or a gas or water pipe.

Power tool use and care
Wait until the product has come to a complete stop before you lay it down.

Description

1. Chuck
2. Depth gauge release button
3. Depth gauge Function selector switch
4. Forward / reverse switch
5. Control switch
6. Battery state of charge/fault display
7. Release buttons/battery state of charge
8. display
9. Battery
10. Side handle

Intended use
The product described is a cordless (battery-powered) combi hammer with a pneumatic hammering mechanism.

• It is designed for drilling in concrete, masonry, wood, and metal. The product can also be used for light to medium-duty chiseling on masonry and surface finishing work on concrete.
• Use only Hilti Li-ion batteries from the B 36 series with this product.
• Use only the Hilti battery chargers from the C4/36 series for these batteries.

Possible misuse
This product is not suitable for working on hazardous materials. This product is not suitable for working in a damp environment.

ATC
The product is equipped with the ATC (Active Torque Control) quick-acting electronic cut-out. If the accessory tool sticks or stalls, the product will suddenly pivot about its own axis in the opposite direction.
ATC detects this sudden pivoting movement of the product and switches the product off immediately For ATC to function correctly, the product must be free to pivot. After an ATC cut-out, switch the product off and then on again.

Motor protection system
The tool is equipped with a motor protection system. The system monitors current input and motor temperature and thus prevents the tool from overheating. If the motor is overloaded through the application of excessive working pressure, the power tool’s performance drops noticeably or it may stall completely. If the power tool stalls or slows significantly due to overloading, release the pressure applied to the tool and then allow it to run under no load for approx. 30 seconds.

Lithium-ion battery status display
The Li-ion battery state of charge and malfunctions of the power tool is indicated by the display on the Li-ion

or is completely dis- charged.
4 LEDs blink, the power tool is not ready for use.| The power tool is overloaded or has overheated.

battery. The Liion
battery state of charge is displayed after pressing one of the two battery release buttons. The battery state of charge cannot be displayed while the control switch is pressed and for up to 5 seconds after releasing the control switch. If the battery display LEDs blink, please observe the instructions given in the Troubleshooting section.

Items supplied
Combihammer, side handle with a depth gauge, operating instructions. 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 Center or online at: www.hilti.com

Technical data

Noise information and vibration values in accordance with EN 62841 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 represent 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 power 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, and organization of work patterns.

Noise emission values

Total vibration

Operation

Preparations at the Workplace
WARNING
Risk of injury by inadvertent starting!

• Before inserting the battery, make sure that the product is switched off.
• Remove the battery before making any adjustments to the power tool or before changing accessories. Observe the safety instructions and warnings in this documentation and on the product.

Inserting the battery 2

1. Push the battery into the battery holder until it engages with an audible click.
2. Check that the battery is seated securely.
3.  Removing the battery 3
4. Press the release buttons on the battery.
5. Pull the battery out toward the rear.

Charging the battery
Make sure that the outer surfaces of the battery are clean and dry before inserting the battery into the approved battery charger. Read the operating instructions for the charger for further information about the charging process. Use an approved charger to charge the battery.

Fitting the side handle 4
CAUTION
Risk of injury! Loss of control over the product. Check that the side handle is fitted correctly and tightened securely. Check that the clamping band is engaged in the groove in the product.

1. Release the side handle clamping band by turning the handle grip.
2. Slide the side handle clamping band over the tool holder from the front and into the recess provided. Set the side handle to the desired position.
3. Tighten the side handle clamping band by turning the handle grip.

Adjusting the depth gauge (optional) 5

1. Press the release button on the side handle.
2. Adjust the depth gauge to the desired drilling depth.
3. Release the release button.
4. Check that the side handle is securely attached.

Removing the Chuck 6
CAUTION
Risk of injury. The depth gauge, if fitted but not used, might hinder the operator. Remove the depth gauge from the product. Set the function selector switch to the “Chiseling” position for changing the chuck.

1. Remove the battery from the tool.
2. Grip the chuck as shown in the illustration and pull the three chuck release rings upwards.
3. Lift the chuck upwards away from the tool.

Fitting the Chuck
CAUTION
Risk of injury. The depth gauge, if fitted but not used, might hinder the operator. Remove the depth gauge from the product. When changing the chuck, set the function selector switch to this position

1. Remove the battery from the tool.
2. Grip the chuck as shown in the illustration and pull the three chuck release rings upwards.
3. Fit the chuck onto the chuck mount.
4. Rotate the chuck until it engages in position.

Inserting the Tool

1. Lightly grease the connection end of the accessory tool.
2.  Use only genuine Hilti grease. Using the wrong grease can result in damage to the tool.
3. Push the accessory tool into the chuck as far as it will go (until it engages).
4. After fitting the accessory tool, grip it and pull it in order to check that it is securely engaged.
5. The product is ready for use.

Removing the accessory tool 7
CAUTION
Risk of injury by the accessory tool! The accessory tool might be hot or have sharp edges.

•  Wear protective gloves when changing the accessory tool.
• pull the tool lock back as far as it will go and remove the accessory tool.

Types of Work
CAUTION
Risk of damage by incorrect handling! Do not operate the switches for the direction of rotation and/or function selection during operation.

Function selector switch 8

• Set the function selector switch to the desired working position.
• Do not operate the function selector switch while the motor is running. Risk of damage!

Drilling without hammering
Set the function selector switch to this symbol

Drilling with hammering action (hammer drilling)
Set the function selector switch to this symbol

Chisel positioning

•  Set the function selector switch to this symbol
• The chisel can be adjusted to 12 different positions (in 30° increments). This ensures that flat chisels and shaped chisels can always be set to the optimum working position.

Chiseling
Set the function selector switch to this symbol

Forward / Reverse 9
Set the forward / reverse switch to the desired direction of rotation.

Care and maintenance

WARNING
Risk of injury with the battery inserted! Always remove the battery before carrying out care and maintenance tasks!

Care of the product

• Carefully remove stubborn dirt.
• Carefully clean the air vents, if present, with a dry, soft brush.
• Use only a slightly damp cloth to clean the housing. Do not use cleaning agents containing silicone as these can attack the plastic parts.
• Use a dry, clean cloth to clean the contacts of the product.

Care of the Li-ion batteries

• Never use a battery with clogged air vents. Clean the air vents carefully using a dry, soft brush.
• Avoid unnecessary exposure of the battery to dust and dirt. Never expose the battery to high levels of moisture (e.g. by being dipped in water or left in the rain).
• If a battery has been soaked by moisture, treat it as a damaged battery. Isolate it in a non-flammable container and consult Hilti Service.
• Keep the battery free of extraneous oil and grease. Do not permit dust or dirt to accumulate unnecessarily on the battery. Clean the battery with a dry, soft brush or a clean, dry cloth. Do not use cleaning agents containing silicone as these can attack the plastic parts.
• Do not touch the contacts of the battery and do not remove the factory-applied grease from the contacts.
• Use only a slightly damp cloth to clean the housing. Do not use cleaning agents containing silicone as these can attack the plastic parts.

Maintenance

• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all function correctly.
• Do not use the product if signs of damage are found or if parts malfunction. Immediately have the product repaired by Hilti Service.
• After cleaning and maintenance, install all guards and protective devices and check that they are in full working order.
• 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 your product can be found at your
  Hilti Store or online at: www.hilti.group

Transport

CAUTION
Accidental starting during transport!

• Always transport your products with the batteries removed!

• Remove the battery/batteries.

• Never transport batteries loose and unprotected. During transport, batteries should be protected from excessive shock and vibration and isolated from any conductive materials or other batteries that may
  come in contact with the terminals and cause a short circuit. Comply with the locally applicable regulations for transporting batteries.

• Do not send batteries through the mail. Consult your shipper for instructions on how to ship undamaged batteries.

• Prior to each use and before and after prolonged transport, check the product and the batteries for damage.

Storage

WARNING
Accidental damage caused by defective or leaking batteries!

• Always store your products with the batteries removed!
• Store the product and the batteries in a cool and dry place. Comply with the temperature limits stated in the technical data.
• Do not store batteries on the charger. Always remove the battery from the charger when the charging operation has been completed.
• Never leave batteries in direct sunlight, on sources of heat, or behind glass.
• Store the product and batteries where they cannot be accessed by children or unauthorized persons.
• Prior to each use and before and after prolonged storage, check the product and the batteries for damage.

Troubleshooting

If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by yourself, please contact Hilti Service. The combi hammer is in working order. The combi hammer is not in working order.

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! 10 Manufacturer’s warranty
• Please contact your local Hilti representative if you have questions about the warranty conditions.

References

• Power Tools, Fasteners and Software for Construction - Hilti USA

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