DENALI ARH1702B-00E Rotary Hammer Instruction Manual
- June 9, 2024
- DENALI
Table of Contents
DENALI ARH1702B-00E Rotary Hammer
Safety Warnings
General power tool safety warnings
WARNING
Read all safety warnings and all instructions.
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 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 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 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.
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 toil 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 if starting the power tail 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. 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 ta 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.
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.
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.
Hammer safety warnings
Safety instructions for all operations
- Wear ear protectors. Exposure to noise can cause hearing loss.
- 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 ta 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 warnings
- Use clamps or other practical way to secure and support the workpiece to a stable platform. Holding the workpiece by hand or against your body is unstable and may lead to loss of contra/.
- Keep handles dry, clean and free from oil and grease. Slippery hands cannot safely control the power tool.
- Develop a periodic maintenance schedule for your power tool. When cleaning a power tool be careful not to disassemble any portion of the power tool since internal wires may be misplaced or pinched or safety guard return springs may be improperly mounted. Certain cleaning agents such as gasoline, carbon tetrachloride, ammonia, etc. may damage plastic parts.
- To reduce the risk of explosion, electric shock and property damage, always check the work area for hidden gas pipes, electrical wires or water pipes.
- Hold the power tool securely. When tightening and loosening the screws/bolts be prepared for temporary high torque reactions.
Vibration and noise reduction
To reduce the impact of noise and vibration emission, limit the time of
operation, use low-vibration and low-noise operating modes as well as wear
personal protective equipment (PPE).
Take the following points into account to minimize the vibration and noise
exposure risks:
- Only use the power tool as intended by its design and these instructions.
- Ensure that the power tool is in good condition and well maintained.
- Use correct attachments for the power tool and ensure they are in good condition.
- Keep a tight grip on the handles/gripping surfaces.
- Maintain the power tool in accordance with these instructions and keep it well lubricated (where appropriate).
- Plan the work schedule to spread any high vibration tool use across a longer period of time.
Residual risks
Even if you are operating this power tool in accordance with all the safety requirements, potential risks of injury and damage remain.
The following dangers can arise in connection with the structure and design of this power tool:
- Health defects resulting from vibration emission if the power tool is used over long periods of time or not adequately managed and properly maintained.
- Injuries and damage to property due to broken attachments or the sudden impact of hidden objects during use.
- Hearing loss due to prolonged exposure to noise.
Description of Symbols
The symbols and abbreviations below are used in these instructions and on the labels on the power tool. Get familiarized with the meaning of these symbols and abbreviations before using the power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Signal words
-
DANGER
The signal word that indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. -
WARNING
The signal word that indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. -
CAUTION
The signal word that indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. -
NOTICE
Indicates a practical tip, advice or practice not related to personal injury.
Symbol explanation
Symbol / Name/explanation
- V Volts
- A Amperes
- Hz Hertz
- w Watts
- kg Kilograms
- …/min or … min·’ Revolutions per minute (rpm)
WARNING
To reduce the risk of injury, user must read instruction manual
Wear eye protection
Wear
hearing/ear protection
Symbol / Name/explanation
- s Seconds
- Wh Watt-hours
- Ah Ampere-hours
- 0 Diameter
- no No load speed
- ipm Impacts per minute
Direct current (DC)
Wear dust mask
Wear
protective gloves
Wear non-slip
work boots
Symbol / Name/explanation
-
This symbol stands for “Conformity Europeans”, which means “Conformity with EU directives”.
With the CE-marking the manufacturer confirms that this product complies with applicable European directives and regulations. -
This symbol stands for “UK Conformity Assessed”, which means “Conformity with British Standards”. With the UKCA-marking the manufacturer confirms that this product complies with applicable British Standards.
Vibration and Noise Emission Declaration
- Sound pressure l,,A: 90.7 dB(A)
- Sound power LwA: 101.7 dB(A)
- Uncertainty K: 3 dB(A)
- Vibration emission value when hammer drilling into concrete ah, Ho: 5.649 m/s2
- Vibration uncertainty K: 1.5 m/s2
The declared vibration total value(s) and the declared noise emission value(s) have been measured in accordance with a standard test method given in EN 62841 and may be used for comparing one tool with another. The declared vibration total value(s) and the declared noise emission value(s) may also be used in a preliminary assessment of exposure.
CAUTION
The vibration and noise emissions during actual use of the tool can differ
from the declared values depending on the ways in which the tool is used
especially what kind of workpiece is processed.
Specifications
- Model number ARH1702B-00E
- Rated voltage 18 V === (20 V max.)
- Rated no-load speed n0 0-900 rpm
- Impact rate 0-5000 ipm
- Impact force 1 Joule
- Chuck type SDS-plus chuck
- Drilling capacity
- In metal: 03/8″ (010 mm)
- In masonry: 01/2″ (012 mm)
- In wood: 01/2″ (012 mm)
- Recommended working temperature -10 ·c to +40 ·c
- Recommended storage temperature o·c to +40·c
- Recommended charging temperature +5 •c to +40 •c
- Net weight approx. 1.37 kg (without battery)
- Dimensions (W x H x D) approx. 26.3 x 19 x 6.9 cm (without battery)
Disposal
The Waste Electrical and Electronic Equipment (WEEE) Directive aims to minimize the impact of electrical and electronic goods on the environment, by increasing re-use and recycling and by reducing the amount of WEEE going to landfill. The symbol on this product or its packaging signifies that this product must be disposed separately from ordinary household wastes at its end of life. Be aware that this is your responsibility to dispose of electronic equipment at recycling centers in order to conserve natural resources. Each country should have its collection centers for electrical and electronic equipment recycling. For information about your recycling drop off area, please contact your related electrical and electronic equipment waste management authority, your local city office, or your household waste disposal service.
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