BOSCH GDS 18V-1600 HC Cordless Impact Wrench Instruction Manual

BOSCH GDS 18V-1600 HC Cordless Impact Wrench Instruction Manual

Safety Instructions

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 , fire and/
or serious injury.

Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mainsoperated (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 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

• S tay 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 influenceof 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
• 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.

Safety Warnings for Impact Wrenches

• Hold the power tool by insulated gripping surfaces, when performing an operation where the fastener may contact hidden wiring. Fasteners contacting a “live”wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
• Use suitable detectors to determine if there are hidden supply lines or contact the local utility company for assistance. Contact with electric cables can cause fire and electric shock. Damaging gas lines can lead to explosion. Breaking water pipes causes property damage.
• Hold the power tool securely. When tightening and loosening screws be prepared for temporarily high torque reactions.
• Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held more secure than by hand.
• Always wait until the power tool has come to a complete stop before placing it down. The application tool can jam and cause you to lose control of the power tool.
• In case of damage and improper use of the battery, vapours may be emitted. The battery can set alight or explode. Ensure the area is well ventilated and seek medical attention should you experience any adverse effects. The vapours may irritate the respiratory system.
• Do not open the battery. There is a risk of short-circuiting.
• The battery can be damaged by pointed objects such as nails or screwdrivers or by force applied externally. An internal short circuit may occur, causing the battery to burn, smoke, explode or overheat.
• Only use the battery in the manufacturer’s products. This is the only way in which you can protect the battery against dangerous overload

Protect the battery against heat, e.g. against continuous intense sunlight, fire, dirt, water and moisture. There is a risk of explosion and short- circuiting.

• Caution! When using the power tool with Bluetooth®, a fault may occur in other devices and systems, aeroplanes and medical devices (e.g. pacemakers, hearing aids). Also, damage to people and animals in the immediate vicinity cannot be completely excluded. Do not use the power tool with Bluetooth® in the vicinity of medical devices, petrol stations, chemical plants, areas with a potentially explosive atmosphere or in blasting areas. Do not use the power tool with Bluetooth® in aircraft. Avoid using the product near your body for extended periods.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Any use of such marks by Robert Bosch Power Tools GmbH is under license.

• Application tools can become hot during operation. There is a risk of burns when changing the application tool. Use protective gloves to remove the application tool.

WARNING

• Only use the coin cells listed in this operating manual. Do not use any other coin cells or other forms of electrical power supply.
• Stop using the power tool if the battery compartment cover no longer closes; remove the coin cell and have the power tool repaired.

  Battery is hazardous and is to be kept away from children (whether the battery is new or used).  can cause severe or fatal injuries in 2 hours or less if it isswallowed or placed inside any part of the body. Medical attention should be sought immediately if it is suspected the battery has been swallowed or placed inside any part of the body.

Product Description and Specifications

Read all the safety and general instructions.
Failure to observe the safety and general instructions may result in electric shock, fire and/or injury.
Please observe the illustrations at the beginning of this operating manual.

Intended Use

The machine is intended for driving in and loosening screws and bolts as well as for tightening and loosening nuts within the respective range of dimensionWith the Bluetooth® Low Energy Module GCY 42 inserted, power tool data and settings can be transferred between the power tool and a mobile device by means of Bluetooth® wireless technology.

Product features
The numbering of the product features refers to the diagram of the power tool on the graphics page.

1. Tool holder
2. Rotational direction switch
3. Bluetooth® Low Energy Module cover GCY 42
4. Ladder clip
5. Rechargeable batterya)
6. Battery release buttona)
7. User interface
8. On/off switch
9. Handle (insulated gripping surface)
10. Application tool (e.g. impact socket)a)
11. Status indicator for power tool
12. Mode indicator
13. Mode button
14. Worklight
15.  Speed button
16. Speed preselection indicator

Accessories shown or described are not included with the product as standard. You can find the complete selection of accessories in our accessories range.

Technical Data

to +50
Compatible rechargeable batteries| | GBA 18V… ProCORE18V…
Recommended rechargeable| | ProCORE18V…
batteries for maximum per-| ≥ 5.5 Ah
__formance|
Recommended chargers| GAL 18…
| GAX 18…
| GAL 36…
Bluetooth® C)| | Bluetooth® 4.1 (Low Energy)
---|---|---
Signal interval| s| 8

Cordless Impact Wrench GDS 18V-1600 HC

Max. signal rangeD) :m ;30
A) Measured at 20–25 °C with rechargeable battery GBA 18V 8.0Ah.
B) Measured with GBA 18V 2.0Ah and GBA 18V 12.0Ah.
C) The mobile terminal devices must be compatible with Bluetooth® Low Energy devices (version 4.1) and support the Generic Access Profile (GAP).
D) The signal range may vary greatly depending on external conditions, including the receiving device used. The Bluetooth® range may be significantly weaker inside closed rooms and through metallic barriers (e.g. walls, shelving units, cases, etc.). Values can vary depending upon the product and are subject to application and environmental conditions. For further information www.bosch-professional.com/wac.

Noise/vibration information
Noise emission values determined according to EN 62841-2-2. Typically, the A-weighted noise level of the power tool is: Sound pressure level 104 dB(A); sound power level 112 dB(A). Uncertainty K = 3 dB.
Wear hearing protection! Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 62841-2-2:
Impact tightening of fasteners of the maximum capacity of the tool: ah = 16.5 m/s2 , K = 1.5 m/s2
The vibration level and noise emission value given in these instructions have been measured in accordance with a standardised measuring procedure and may be used to compare power tools. They may also be used for a preliminary estimation of vibration and noise emissions. The stated vibration level and noise emission value represent the main applications of the power tool. However, if the power tool is used for other applications, with different accessories or is poorly maintained, the vibration level and noise emission value may differ. This may significantly increase the vibration and noise emissions over the total working period.
To estimate vibration and noise emissions accurately, the times when the tool is switched off or when it is running but not actually being used should also be taken into account. This may significantly reduce vibration and noise emissions over the total working period. Implement additional safety measures to protect the operator from the effects of vibration, such as servicing the power tool and accessories, keeping their hands warm, and organising workflows correctly.

Rechargeable battery
Bosch sells some cordless power tools without a rechargeable battery. You can tell whether a rechargeable battery is included with the power tool by looking at the packaging.

Charging the battery
Use only the chargers listed in the technical data. Only these chargers are matched to the lithium-ion battery of your power tool.
Note: Lithium-ion rechargeable batteries are supplied partially charged according to international transport regulations. To ensure full rechargeable battery capacity, fully charge the rechargeable battery before using your tool for the first time.
Inserting the Battery
Push the charged battery into the battery holder until it clicks into place.
Removing the Battery
To remove the rechargeable battery, press the battery release button and pull the battery out. Do not use force to do this.
The rechargeable battery has two locking levels to preventthe battery from falling out if the battery release button is pressed unintentionally. The rechargeable battery is held in place by a spring when fitted in the power tool.

Battery charge indicator
The green LEDs on the battery charge indicator indicate the state of charge of the battery. For safety reasons, it is only possible to check the state of charge when the power tool is not in operation. Press the button for the battery charge indicator or to show the state of charge. This is also possible when the battery is removed.
If no LED lights up after pressing the button for the battery charge indicator, then the battery is defective and must be replaced.
**Battery model GBA 18V..

**

**Battery model ProCORE18V…

**

Recommendations for Optimal Handling of the Battery
Protect the battery against moisture and water. Only store the battery within a temperature range of −20 to 50 °C. Do not leave the battery in your car in the summer, for example.
Occasionally clean the ventilation slots on the battery using a soft brush that is clean and dry.
A significantly reduced operating time after charging indicates that the battery has deteriorated and must be replaced. Follow the instructions on correct disposal.

Assembly

• Remove the battery from the power tool before carrying out work on the power tool (e.g. maintenance, changing tool, etc.). The battery should also be removed for transport and storage. There is risk of injuryfrom unintentionally pressing the on/off switch.

Inserting the Bluetooth® Low Energy Module GCY 42 (Accessory)
Read the corresponding operating instructions for information about the Bluetooth® Low Energy Module GCY 42.

Read the corresponding operating instructions for information about the Bluetooth® Low Energy Module GCY  Changing the tool (see figure A)

• When working with an application tool, pay attention that the application tool is connected securely to the tool holder. When the application tool is not securely connected with the tool holder, it can come off during application.

Slide the application tool (10) onto the square drive of the tool holder (1).

Operation

Method of Operation

Method of Operation The tool holder (1) (with the application tool) is driven by an electric motor via a gear and impact mechanism. Status indications

The working procedure is divided into two phases:
Screwing in and tightening (impact mechanism in action). The impact mechanism is activated as soon as the screwe connection runs tight and load is therefore put on the motor. The impact mechanism  converts the power of the motor to steady rotary impacts. When loosening screws or nuts, the process is reversed

Starting Operation
Always place the power tool down on its side and do not lay it on the battery. The power tool can tip over depending on the application tool and battery used.
Set the rotational direction (see figure C)

The rotational direction switch (2) is used to change the rotational direction of the power tool. However, this is not possible while the on/off switch (8) is being pressed.
Right rotation: To drive in screws and tighten nuts, press the rotational direction switch (2) through to the left stop.
Left Rotation: To loosen and unscrew screws and nuts, press the rotational direction switch (2) through to the right stop.
Adjusting the Speed/Impact Rate
You can adjust the speed/impact rate of the power tool when it is on by pressing in the on/off switch (8) to varying extents.
Applying light pressure to the on/off switch (8) results in a low rotational speed/impact rate. Applying increasing pressure to the switch increases the speed/impact rate.
Switching on/off
To start the power tool, press and hold the on/off switch (8).

The worklight (14) lights up when the on/off switch (8) is lightly or fully pressed, allowing the work area to be illuminated in poor lighting conditions. To switch off the power tool, release the on/off switch (8).
User interface (see figure B)


The user interface (7) is used to preselect the speed and working mode and to indicate the status of the power tool

replace or charge the battery soon
Illuminated red| Power tool has overheated or rechargeable battery is empty| Allow the power tool to cool down, or replace or charge the batter
Status indicator for power tool (11)| Meaning/cause| Solution
---|---|---
Flashing blue| Power tool is connected to a mobile device or settings are being transferred|

Speed preselection
With the speed preselection button (15), you can preselect the required speed in three stages. Press button (15) as often as needed until the required setting is indicated in the speed indicator (16). The selected setting will be saved.You can also preselect the speed using the Bosch Toolbox app.
The required speed depends on the material and the working conditions; it can be ascertained through practical tests.  The information in the table below describes the recommended values

You can use the button for speed preselection (15) to preselect the required speed, even during operation. Selecting the working mode
The power tool has two preset working modes A and B (12). You can also programme working modes for different applications and adjust existing modes via the Bosch Toolbox under A and B (12).
To switch between the working modes A and B (12), press button (13).

Practical advice

• Only apply the power tool to the screw/nut when the tool is switched off. Rotating tool inserts can slip off.
• The power tool with inserted Bluetooth® Low Energy Module GCY 42 (accessory) is equipped with a radio interface. Local operating restrictions, e.g. in aircraft or hospitals, must be observed

The torque depends on the impact duration. The maximum achieved torque results from the sum of all individual torques achieved through impact. Maximum torque is achieved after an impact duration of 6–10 seconds. After this duration, the tightening torque increases only minimally. The impact duration is to be determined for each required tightening torque. The tightening torque actually achieved should always be checked with a torque wrench.
Screw applications with hard, spring-loaded or soft seats
When the achieved torques in an impact series are measured during a test and transferred into a diagram, the result is the curve of a torque characteristic. The height of the curve corresponds with the maximum reachable torque, and the steepness indicates the duration in which this is achieved.

A torque gradient depends on the following factors:

• Strength properties of the screws/nuts
• Type of backing (washer, disc spring, seal)
• Strength properties of the material being screwed/bolted together
• Lubrication conditions at the screw/bolt connection

The following application cases result accordingly:

• A hard seat is a metal-to-metal screw application which uses washers. After a relatively short impact duration, the maximum torque is reached (steep characteristic curve). Unnecessary long impact duration only causes damage to the machine.
• A spring-loaded seat is also a metal-to-metal screw application but uses spring washers, disc springs, studs or screws/nuts with conical seats. It is also called a springloaded seat when extensions are used.
• A soft seat is a screw application of e.g. metal on wood or a screw application that uses lead washers or fibre washers as backing.

For a spring-loaded seat as well as for a soft seat, the maximum tightening torque is lower than for a hard seat. Also, a clearly longer impact duration is required

Guide values for maximum screw tightening torques
Figures given in Nm; calculated from the tensional cross-section; utilization of the yield point: 90 % (with friction coefficient µtotal = 0.12). As a control measure, always check the tightening torque with a torque wrench.

Prope rty classes according to DIN EN ISO 898| Standard screws| High-strength screws
---|---|---
3.6 4.6 4.8/5.6 6.8 8.8 10.9 12.9
M16| 57| 76| 96| 153| 206| 302| 354
---|---|---|---|---|---|---|---
M18| 80| 106| 133| 212| 295| 421| 492
M20| 112| 150| 187| 300| 415| 592| 692
M22| 151| 202| 252| 403| 567| 807| 945
M24| 193| 257| 322| 515| 714| 1017| 1190
M27| 284| 379| 474| 759| 1050| 1496| 1750
M30| 386| 515| 644| 1031| 1428| 2033| 2380
Property classes according to DIN EN ISO 898| Standard screws| High-strength screw
---|---|---
3.6| 4.6| 4.8/5.6| 6.8| 8.8| 10.9| 12.9
M33| 523| 697| 871| 1395| 1928| 2747| 3214

Tips
Before screwing larger, longer screws into hard materials, itis advisable to pre-drill a pilot hole with the core diameter ofthe thread to approx. 2/3 of the screw length.
Note: Ensure that no metal particles enter the power tool.After working at a low speed for an extended period, you should operate the power tool at the maximum speed for approximately three minutes without load to cool it down.
Ladder clip
You can use the utility clip (4) for hanging the power tool to a ladder, for example.

The screw of the ladder clip must be tightened using a tightening torque of approx. 2.0– 2.5 Nm.

Control Via App
The power tool can be fitted with a Bluetooth® module which enables wireless data transfer to certain mobile devices with a Bluetooth® interface (e.g. smartphone, tablet). In order to control the power tool via Bluetooth®, you will need the “Bosch Toolbox” app. Download the app from the corresponding app store (Apple App Store, Google Play Store).
Then select the “My Tools” sub-item in the app. The display of your mobile terminal device will show you all subsequent steps required to connect the power tool to the terminal device.
The following functions will be available when a connection has been established with the mobile device:

• Registration and personalisation
• Status check, output of warning messages
• General information and settings
• Management
• Setting the speed levels
• Setting the working modes

Maintenance and Service

Maintenance and Cleaning

• Clean the air vents on your power tool regularly. The motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.
• Remove the battery from the power tool before carrying out work on the power tool (e.g. maintenance, changing tool, etc.). The battery should also be removed for transport and storage. There is risk of injury from unintentionally pressing the on/off switch.
• To ensure safe and efficient operation, always keep the power tool and the ventilation slots clean.

After-Sales Service and Application Service
Our after-sales service responds to your questions concerning maintenance and repair of your product as well as spare parts. You can find explosion drawings and information on spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you with any questions about our products and their accessories. In all correspondence and spare parts orders, please always include the 10‑digit article number given on the nameplateof the product.
Malaysia
Robert Bosch Sdn. Bhd.(220975-V) PT/SMY No. 8A, Jalan 13/6 46200 Petaling Jaya Selangor
Tel.: (03) 79663194
Toll- Free: 1800 880188
Fax: (03) 79583838
E-Mail: kiathoe.chong@my.bosch.com
www.bosch-pt.com.my

You can find further service addresses at :
www.bosch-pt.com/serviceaddresses
TransportThe recommended lithium-ion batteries are subject to legislation on the transport of dangerous goods. The user can transport the batteries by road without further requirements. When shipping by third parties (e.g.: by air transport or forwarding agency), special requirements on packaging and labelling must be observed. For preparation of the item being shipped, consulting an expert for hazardous material is required. Dispatch battery packs only when the housing is undamaged. Tape or mask off open contacts and pack up the battery in such a manner that it cannot move around in the packaging. Please also observe the possibility of more detailed national regulations.

Disposal

Power tools, rechargeable batteries, accessories and packaging should be sorted for environmental-friendly recycling.
Do not dispose of power tools and batteries/rechargeable batteries into household waste!

Battery packs/batteries:
Li-ion:

References

• Invented for life | Bosch Global
• Roundcube Webmail :: Welcome to Roundcube Webmail
• baohanhbosch-pt.com.vn
• bosch-professional.com/wac
• Bosch Power Tools | Bosch Power Tools
• Location selection | Bosch Power Tools
• 首页
• Bosch Power Tools | Bosch Power Tools
• Bosch Power Tools | Bosch Power Tools
• Dụng cụ điện cầm tay Bosch | Dụng cụ điện cầm tay Bosch
• Service worldwide
• บ๊อช ประเทศไทย | บ๊อช ประเทศไทย
• Contato | Bosch no Brasil
• Herramientas eléctricas de Bosch | Bosch Professional
• Herramientas eléctricas de Bosch | Bosch Professional
• Open Source Initiative – The steward of the Open Source Definition, setting the foundation for the Open Source Software ecosystem.
• bosch-professional.com/wac/

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