BOSCH GBL 18V-120 Professional Cordless Blower Instructions

: June 6, 2024
: Bosch

Table of Contents

Safety Instructions
Product Description and Specifications
Assembly
Operation
Maintenance and Service
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

GBL 18V-120 Professional

Original instructions

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 shock, 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 that may ignite the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges, and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling, or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock. Personal safety
Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second. Power tool use and care
Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
Use the power tool, accessories and tool bits, etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
Keep handles and grasping surfaces dry, clean, and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations. Battery tool use and care
Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws, or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion, or risk of injury.
Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130°C may cause explosion.
Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outjus substances.
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 with products from the manufacturer. 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.

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 serious injury. Please observe the illustrations at the beginning of this operating manual.

Intended Use
The power tool is intended for blowing away non-harmful substances (e.g. sawing debris, metal chips, stone dust, etc.) produced during sawing, drilling or grinding. Drill holes can also be blown out with the appropriate accessories. The power tool is not suitable for blowing hot, flammable or explosive materials.

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

On/off switch with stage selector
Handle
Battery a)
Air inlet
Motor housing
Nozzle
Battery release button
Recess for accessory connection
Extension tube
Drill hole nozzle
Dust collection tube
Bayonet lock
Recess for dust collection tube

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

Cordless blower		GBL 18V-120
Article number		3 601 JF5 1..
No-load speed	min¹	17000
Air speed, max.	m/s	75
Air volume	m³/min	2
Weight according to EPTAProcedure 01:2014	kg	1,4−2,4 a )

A) Depends on battery in use
B) Limited performance at temperatures <0 °C
Technical data determined using the battery that comes with the product.

Noise/Vibration Information
Noise emission values determined according to

EN 62841-1.
Typically, the A-weighted noise level of the power tool is: Sound pressure level 82 dB(A); sound power level 93 dB(A). Uncertainty K = 3 dB.

Wear hearing protection!
Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 62841-1: ah < 2,5 m/s 2 , 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 application tools 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 hen 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 application tools, keeping their hands warm, and organizing workflows correctly.

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 injury from unintentionally pressing the on/off switch.

Battery Charging

Use only the chargers listed in the technical data. Only these chargers are matched to the lithium-ion battery of your power tool.
Note: The battery is supplied partially charged. To ensure full battery capacity, fully charge the battery in the charger before using your tool for the first time.The lithium-ion battery can be charged at any time without reducing its service life. Interrupting the charging process does not damage the battery. The lithium-ion battery is protected against deep discharge by Electronic Cell Protection (ECP). A protective circuit switches the power tool off when the battery is drained.
Do not continue to press the on/off switch after the tool has been automatically switched off. This can damage the battery.

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 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. or

Battery model GBA 18V…

LEDs	Capacity
3× continuous green light	60−100 %
2× continuous green light	30−60 %
1× continuous green light	5−30 %
1× flashing green light	0−5 %

Battery model ProCORE18V…

LEDs	Capacity
5× continuous green light	80−100 %
4× continuous green light	60−80 %
3× continuous green light	40−60 %
2× continuous green light	20−40 %
1× continuous green light	5−20 %
1× flashing green light	0−5 %

Removing the battery (see figures A1–A2)
The battery (3) is equipped with two locking levels to prevent the battery from falling out if the battery release button (7) is pressed unintentionally. As long as the battery is inserted in the power tool, it is held in position by means of a spring.

To remove the battery (3), press the release button (7) and pull the battery upwards and out of the power tool. Do not use force to do this. Follow the instructions on correct disposal.

Fitting the blower accessories (see figures B1–B3)

Remove the battery before cleaning or performing maintenance work on the power tool, before making tool adjustments, changing accessories or storing the power tool. This safety measure prevents the power tool from being started accidentally.

See the illustration for ways of combining the different blower accessories.

Insert the bayonet lock (12) of the accessory firmly into the recesses (8) of the motor housing or into the recesses(8) of the extension tube (9).
Turn the bayonet lock a quarter turn clockwise.

Fitting the dust collection tube
When blowing out drill holes, the drilling debris is blown in the direction of the operator. For this reason, it is recommended that you fit the dust collection tube (11) over the drill hole nozzle (10).

Place the recesses (13) of the dust collection tube (11) over the outer bayonet lock (12) of the drill hole nozzle (10).
Turn the dust collection tube (11) a quarter turn clockwise.

Operation

Remove the battery before cleaning or performing maintenance work on the power tool, before making tool adjustments, changing accessories or storing the power tool. This safety measure prevents the power tool from being started accidentally.

Starting Operation

Switching on/off

To switch on the power tool, press the on/off switch (1) into position I or II. Position I: For blowing light materials. Position II: For blowing heavy materials.
To switch off, push the on/off switch (1) into the stop in position “0”.

Working Advice
Never blow dirt in the direction of bystanders. Always hold the power tool approx. 3 cm above ground when working.
Do not blow hot, flammable or explosive material. Ensure that the air inlet (4) cannot suck in any impurities while blowing is taking place.

Maintenance and Service

Maintenance and Cleaning

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 nameplate of the product.

Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
You can find further service addresses at:www.bosch- pt.com/serviceaddresses

Transport
The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. The batteries are suitable for road transport by the user without further restrictions.
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 environ-mental-friendly recycling.

Do not dispose of power tools and batteries/rechargeable batteries into household waste!

Only for EU countries:
According to the Directive 2012/19/EU, power tools that are no longer usable, and according to the Directive 2006/66/EC, defective or used battery packs/batteries, must be collected separately and disposed of in an environmentally correct manner.

Battery packs/batteries:
Li-ion:
Please observe the notes in the section on transport (see “Transport”, page 14).

BOSCH GBL 18V 120 Professional Cordless Blower - Overview
5

EU Declaration of Conformity
Cordless blower Article number

We declare under our sole responsibility that the stated products comply with all applicable provisions of the directives and regulations listed below and are in conformity with the following standards. Technical file at: *

GBL 18V-120
3 601 JF5 1..

2006/42/EC
2014/30/EU
2011/65/EU| EN 62841-1:2015
EN 55014-1:2017+A11:2020
EN 55014-2:2015
EN IEC 63000:2018
---|---
| * Robert Bosch Power Tools GmbH
(PT/ECS) 70538 Stuttgart GERMANY
Henk Becker Chairman of Executive Management| Helmut Heinzelmann Head of Product Certification
|

Robert Bosch Power Tools GmbH, 70538 Stuttgart, GERMANY Stuttgart, 16.11.2020

Bosch Power Tools
1 609 92A 4YD | (30.03.2021)

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format) >>

Download This Manual (PDF format)

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