EDM 08750 Cordless Hammer Drill Instruction Manual

08750 Cordless Hammer Drill

Product Information

• Brand: Unknown
• Model: REF. 08750
• Power Source: Cordless (20V DC)
• Frequency: 100 – 240V, 50Hz
• Chuck Size: 13mm full metal keyless chuck
• Speed: 0-450/0-1750min-1
• I mpact Rate: 0 -9000/0-32400ipm
• Torque Settings: 19+1+1, 50N.m
• Battery: 2pcs 2.0Ah battery pack
• Charging Time: 1 hour

This cordless impact drill comes with a 13mm full metal keyless chuck and has two speed and impact rate settings. It has a torque setting of 19+1+1 and a maximum torque of 50N.m. The drill is powered by two 2.0Ah battery packs that take around an hour to fully charge. The drill also features an LED light for better visibility in low light conditions.

Product Usage Instructions

Before using the drill, ensure that the battery is fully charged and make any necessary adjustments to the equipment.

Installing Drill Bits

1. Insert the bit into the chuck (fig.3)
2. Tighten the chuck by hand or using the keyless chuck adjustment (fig.4)

Using the Drill

1. Set the forward/reverse switch to the desired direction (fig.5)
2. Select the appropriate speed and impact rate setting using the gear selector (fig.6)
3. Press and hold the trigger to start the drill
4. Release the trigger to stop the drill
5. The LED light will automatically turn on when the drill is in use

After use, ensure that the drill is turned off and that any drill bits have been removed. Store the drill in a cool, dry place and avoid exposing it to water or other liquids. Regularly clean the drill using a dry cloth and ensure that any vents are clear of dust and debris.

Note: Always read the safety warnings and instructions in the user manual before using the drill. Failure to follow these instructions may result in electric shock, fire, or serious injury.

Cordless impact drill

WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference.

FEATURES

20V DC // 100 – 240V 50Hz
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

GERNERAL POWER TOOL SAFETY WARNINGS

1. Work area safety
   • Keep work area clean and well lit. Cluttered and 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.
2. 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 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 the 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.
3. 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 w while operating power tools may result in serious personal injury.
   • Use safety 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 fingers on the switch or
   • plugging in power tools that have the switch in 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 a 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, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can get 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 these devices can reduce dust- related hazards.
4. 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 is 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 the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventative safety measures reduce the risk of starting power tools accidentally.
   • Store idle power tools out of 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 tools 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 easier to control.
   • Use the power tool, accessories and tool bits etc. in accordance with these instructions and in the manner intended for the particular type of power tool, 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.
5. Battery tool use and care
   • Ensure the switch is in the off position before inserting battery pack. Inserting the battery pack into power tools that have the switch on invites accidents.
   • 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.
6. Service
   • Have your power tool serviced by qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintaine

Special safety instructions

• Use auxiliary handles, if supplied with the tool. Loss of control can cause personal injury.
• Hold the power tool by the insulated gripping surfaces when performing an operation in which the cutting attachment may come in contact with hidden wiring. The cutting attachment that comes in contact with a “live” cable may be exposed.
• The metal parts of the power tool are “live” and could cause an electric shock to the operator.
• If possible, always use tweezers to work.
• Always undo everything before leaving the tool.
• Make sure the lighting is adequate.
• Do not exert pressure on the tool, so that the motor speed decreases. Allow the bit to be screwed without pressure. You will get better results and you will be taking better care of your tool.
• Keep the area free of tripping hazards.
• Use only accessory drill bits in good condition.
• Before starting, check that there is enough space for the drill bit below the work piece.
• Do not touch the drill bit after the operation because it becomes hot.
• Keep your hands away from under the work piece.
• Never use your hands to remove dust, chips or debris near the drill bit.
• Rags, fabrics, cords, ropes and the like should never be left around the work area.
• Support the work properly.
• If you are interrupted when operating the tool, complete the process and turn off the machine.
• Periodically check that all nuts, bolts and other fixings are tight.
• When using the tool, use safety equipment that includes safety glasses or shield, hearing protection and protective clothing including safety gloves. Use a dust mask if the operation creates dust.
• Warning! Part of the dust created by electric sanding, sawing, grinding, drilling and other construction activities contains chemicals that cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
  • Lead – based paints,
  • Crystalline silica of bricks and cement and other masonry, arsenic and chromium products of chemically treated wood. The risk of these exposures varies according to the frequency with which you perform this type of work. To reduce your exposure to these chemicals: work in a well-ventilated area and work with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
• Even when the tool is used as prescribed, it is not possible to eliminate all residual risk factors. The following dangers may arise in relation to the construction and design of the tool:
  • Damage to the lungs if an effective dust mask is not used.
  • Hearing damage if effective hearing protection is not used.

Extra safety regulations concerning battery

To ensure the longest battery life and best battery performance, always charge the battery when the temperature is between 18-24°C. Do not charge the battery pack when the temperature is below 0°C, or above 45°C. This is important. Failure to observe this safety rule could cause serious damage to the battery pack. Do not incinerate the battery pack even if it is seriously damaged or can no longer hold a charge. The battery pack injury and fire. can explode in a fire. A small leakage of liquid from the battery pack may occur under extreme usage or temperature. This does not necessarily indicate a failure of the battery pack. However, if the outer seal is broken and this leakage comes into contact with your skin:

• Wash the affected area quickly with soap and water.
• Neutralise the liquid with a mild acid such as lemon juice or vinegar.
• If the leakage gets in your eyes:
  • Flush your eyes with clean water for a minimum of 10

Safety Warnings

minutes and seek immediate medical attention. Inform the medical staff that the liquid is a alkaline solution. Never attempt to open the battery pack for any reason. If the plastic housing of the battery pack breaks open or cracks, immediately discontinue its use and do not recharge it. Do not store or carry a spare battery pack in a pocket or toolbox or any other place where it may come into contact with metal objects. The battery pack may be short circuited causing damage to the battery pack, burns or a fire. If storing or disposing the battery pack, cover the terminals with a heavy insulation tape to ensure short circuit cannot occur. Batteries, when stored for a long period of time, will discharge. Do not store or use the tool and battery pack in locations where the temperature may reach or exceed 40°C such as alongside sheds or metal structures in the summer. Allow the battery pack to cool down after charging. Do not place it in a hot environment such as a metal shed or open trailer left in the sun. Only charge the battery with the charger supplied. Do not put the battery pack near fire or high temperature position. Do not splash or immerse in water or other liquids. This may cause premature cell failure. When transporting individual batteries, make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit. The best storage place is one that is cool and dry away from direct sunlight and excess heat or cold. If the battery pack has been stored for a long time, you should activate the battery pack first before using it. The battery is to be disposed of safely.

Extra safety regulations concerning battery charger

This device can be used by non-specialized people as long as they are under supervision. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. For indoor use only Warning do not recharge non-rechargeable batteries This charger should be used only to charge suitable battery packIf the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.Before using the charger, read all the instructions and cautionary markings on the charger and battery pack as well as the instructions on the battery pack. Only charge your battery pack indoors as the charger is designed for indoor use only.
DANGER: If the battery pack is cracked or damaged in any other way, do not insert it in the charging base. There is a danger of electric shock or electrocution.

WARNING: Do not allow any liquid to come into contact with the charger. There is a danger of electric shock.

The charger is not intended for any use other than charging the exact type of rechargeable battery pack as supplied with the charger. Any other use may result in the risk of fire, electric shock or electrocution.
The charger and battery pack supplied with it are specifically designed to work together. Do not attempt to charge the battery pack with any other charger than the one supplied. Do not place any object on top of the charger as it could cause overheating. Do not place the charger near any heat source. Pull on the charger to disconnect it from the power source. Do not pull on the lead. Make sure that the charger lead is positioned where it will not be stepped on, tripped over or otherwise subjected to damage or stress. Do not use an extension cord unless it is absolutely necessary. The use of an improper extension cord could cause the risk of fire, electric shock or electrocution. Do not use the charger if it has been subjected to a heavy knock, dropped or otherwise damaged in any way. Take the charger to an authorized service centre for a check or repair. Do not disassemble the charger. Take it to an authorized service centre when service or repair is required. Incorrect re-assembly may result in the risk of fire, electric shock or electrocution. To reduce the risk of an electric shock, unplug the charger from the power supply before attempting to clean it. Removing the battery pack alone does not reduce the risk. The charger is designed for use from a standard household electrical supply. Do not attempt to connect the charger to a supply with a different voltage.
The charger is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the charger by a person responsible for their safety. Children should be supervised to ensure that they do not play with the charger. Do not expose charger to rain or snow. Do not mount charger on wall or permanently affix charger to any surface. The charger is intended to use on a flat, stable surface(i.e. table top, bench top) Never attempt to connect two chargers together. Never insert any objects into the charger’s air vents. Electric shock or damage to the battery charger may result. Disconnect the charger from the outlet before attempting any cleaning. This will reduce the risk of electric shock. Removing the battery pack will not reduce this risk. Never recharger a fully charged battery cartridge. Do not charge non-rechargeable batteries.

Components

1. Keyless chuck
2. Torque ring
3. LED light
4. On/Off switch
5. Forward / reverse switch
6. Gear selector
7. Battery pack x2pcs
8. Belt hook
9. Charger
10. 42pcs accessories

Operating Instructions

Before use

Remove any packing material and loose parts from unit. Check the accessories before use. It should be fit with the machine and your purpose. If the machine is new, the battery must first be charged.
Attention! After long time storage, the battery capacity will be reduce.
A new battery or one which has not been used for an extended period achieves full performance only after charging and discharging cycles. A substantial drop in operating period per charge indicates that the battery is worn out and must be replaced.

Battery charger

The lithium-ion battery can be charged at any time and will not develop a “memory” when charged after only a partial discharge. It is not necessary to run down the battery pack charge before recharging. Remove the battery pack from the tool when convenient for you and your job. You can “top-off” your battery pack’s charge before starting a big job or long period of use.
Due to lithium-ion’s fade-free properties, the only time it is necessary to charge the lithium-ion battery
pack is when the pack has reached the end of its charge. To signal the end of charge, power to the tool will drop quickly. Charge the battery pack as needed.

1. Charging the battery
   This lithium-ion battery pack is shipped partially charged. Before using it the first time, fully charge the battery pack. A fully discharged battery pack with a temperature between 5°C and 40°Cwill charge in about 1 hour for 2.0Ah battery pack.

   • l Plug the charger adapter into power source. The green light on the charger stand will illuminate, indicating the charger is powered.
   • l Slide the battery all the way into the charger stand. The green light is off, and the red light on the charger stand will illuminate, indicating that the battery is charging.
   • l The red light will go off after charging is complete and a green light will appear.
     NOTE: Batteries may become warm while charging. This is normal. If the battery is hot after continuous use in the tool, allow it to cool down to room temperature before charging. This will extend the life of your batteries.
     WARNING: Always disconnect the battery pack from the tool before any assembly, adjustments or changing accessories.

2. Insertion and removal of rechargeable battery (fig.2)
   Depress the battery-release button located on the front of the battery pack to release battery pack. Pull the battery pack out and remove it from the tool.
   Warning!
   Always remove the battery pack before making adjustments to the equipment. Be sure to read the following information before you put the cordless equipment into operation: Charge the battery pack with the charger. An empty battery pack requires a charging period of approximately 0.5 to 1 hour for 2.0Ah battery pack.

3. Install the bits (fig.3)
   When selecting a bit, use the right type for your job. For best performance, always use sharp bits. To open the chuck jaws, turning the sleeve in the counter clockwise direction. Insert the bit deeply into the chuck, and then center the bit in the chuck jaws. To close the chuck jaws, turning the sleeve in the clockwise direction as far as possible until the bit gets locked securely.

4. Torque adjustment (fig.4)
   Select the desired operating torque by turning the ring to the appropriate setting and adjust the drilling position simply.

5. Forward/Reverse adjustment (fig.5)
   The forward/reverse switch enables you to change the rotation movement of the chuck, and also acts as a lock button.

   • For forward rotation, release trigger switch, and then depress reverse switch to left handle side – For reverse rotation, press switch to right hand side.

   • The centre position locks the drill to off.

Always release the trigger switch when changing rotation. Note the first time you use the drill after changing rotation, you may hear a click when the drill is turned on, and this is normal and does not indicate a problem.

WARNING: Never change the forward/reverse switch while the drill is rotating as this damage the drill.

Speed gear box

Two speed ranges can be pre-selected with the gear selector.
Gear I: Low speed range: for screw driving or working with large drilling diameter.
Gear II: High speed range: for working with small drilling diameter.

LED light (fig. 6)
A LED light source is integrated in the housing. The light is activated as soon as the On/Off switch is pressed.
Fully automatic spindle locking (Auto-lock)
When the trigger switch is not pressed, the drill spindle and the tool holder will be locked. This enables the machine to be used as a screwdriver, even when the battery is empty.
Run-on brake
When the trigger switch is released, the chuck brakes to a stop, thus preventing the run-on of the tool. When driving in screws wait until the screw is screwed in flush with the material and then release the trigger switch. By doing so, the head of the screw does not penetrate into the material.

Function setting
Select the torque setting you require. Align the selected torque setting with the mark at the top of the drillTorque 1-19, Screw function. Different torque settings for different screws and materials, please see ’Torque adjustment’.

Hammer function. Only for hammer, torque setting is useless.

Drill function. Only for drill, torque setting is useless.

Operation for working

1. General drilling
   Before use for drilling, the torque setting should be set on drill position “ ”.

   • Your cordless drill is useful for drilling holes as well as driving and removing screws.
   • Use the correct speed for the job; do not try to drill on a slow speed; similarly do not try to driver screws on a high speed.
   • To prolong the life of your drill never overload it; if it slows down while drilling, remove and trying again using less force on the drill. If the drill is straining because the battery pack charge is low, stop and recharge the battery pack.
   • Use slow speed for starting holes without a centre-punch, drilling metals or plastics, driving screws, and drilling ceramics, or any application requiring high torque. Use higher speeds for drilling wood and when using polishing accessories. For maximum drill life use the variable speed control but do not use it continuously in the variable speed range.

2. Hole drilling

   • When attempting to drill a large diameter hole, it is sometimes best to start with a smaller drill bit then work up to the required size. This prevents overloading the drill.
   • If the drill bit snags, switch off the drill immediately to prevent permanent damage. Try the reverse drive to remove the bit.
   • Keep the drill in line with the hole. Ideally, if the angle is changed during drilling it could cause the bit to break, blocking the hole and perhaps causing injury.
   • Frequently remove the drill bit from the hole when drilling deep holes to allow the dust to be ejected from the hole.

3. Screw driving

   • When driving in larger and/or longer screws in hard material, it is advisable to drill a pilot hole first, slightly longer and just smaller than the shank diameter of the screw to be fitted. The pilot hole will act as a guide for the screw and will also make tightening of the screw less difficult. When screws are positioned close to an edge of the material, a pilot hole will also help to prevent splitting of the wood.
   • Use only screwdriver bits that fit properly in the head of the screw.
   • When driving screws, always keep enough pressure on the drill to prevent wearing of the screw head. It will be difficult to drive or remove a screw if the screw head is worn.

4. Deep discharge protection
   This cordless drill is integrated deep discharge protection, when the tool was used heavily, the discharge protection will operate to cut off inner circuit, after the a few time rests, discharge protection will reset.

Care and Maintenance

Keep the ventilation openings clear and clean the product regularly. This machine requires no special mechanical maintenance such as greasing the bearings. If something unusual occurs during use, switch off the supply and remove the battery pack. Inspect and repair the tool before using it again. The repairs must be carried out by a qualified technician. Repair of the tool must only be carried out by a qualified repair technician. Repair or maintenance by unqualified personnel can lead to a risk of injury.v

Care and cleaning

Cleaning of plastic parts is disconnected machines, using a soft damp cloth and a mild soap. Never immerse the machine and do not use detergent, alcohol, petrol, etc. In case of problems or for a deep cleaning, consult the manufacturer, its service agent or a similarly qualified person to avoid a hazard.

Use only identical spare parts for repairing a tool.

Caution! If there’s any defective found of the battery pack, it must be repaired or replaced by the assigned service organization.

Environmental Protection

This product is marked with the selective sorting symbol on waste electrical and electronic equipment. This means that this product should not be disposed of with household waste but must be supported by a collection system in accordance with Directive 2012/19/UE. It will then be recycled or dismantled to minimize impacts on the environment, electrical and electronic products are potentially hazardous to the environment and human health due to the presence of hazardous substances.

References

• Webarchitects Shared Hosting | Webarchitects Shared Hosting
• edmproduct.com

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