BOSCH GAS 15 Wet or Dry Dust Extractor Instruction Manual

BOSCH GAS 15 Wet or Dry Dust Extractor

Product Information

The Bosch GAS 15 and GAS 15 PS are professional-grade wet/dry vacuums suitable for both household and commercial use. These vacuums have a powerful 1100 W motor that delivers a maximum airflow of 33 liters per second and a maximum suction pressure of 22 kPa (27 kPa for GAS 15 PS). The vacuums are equipped with an 8-liter dust bag and can handle both wet and dry debris. They alsofeature a start/stop automatic function that activates when the vacuum is turned on or off.

Technical Specifications

• Nominal Power Input: 1100 W
• Frequency: 50/60 Hz
• Dust bag Volume: 8 liters
• Max. Suction Pressure: 22 kPa (27 kPa for GAS 15 PS)
• Max. Airflow: 33 liters per second
• Weight: 9.6 kg
• Protection Class: I or II (depending on model)
• Protection Rating: IPX4

Product Usage Instructions

Assembly
To assemble the vacuum, follow these steps:

1. Attach the suction hose to the vacuum’s inlet port (2) and turn it clockwise to lock it in place.
2. If you are using the vacuum for wet cleaning, insert the rubber lip (D) into the suction nozzle.

Operation
To operate the vacuum, follow these steps:

1. Make sure the vacuum is plugged into a power source that matches the voltage indicated on the vacuum’s label.
2. Turn on the vacuum using the power switch.
3. If the start/stop automatic function is activated, the vacuum will turn on or off automatically when the power switch is pressed.
4. Use the vacuum to clean up debris as needed.
5. When you are done using the vacuum, turn it off and unplug it from the power source.

Safety Information
Before using the vacuum, please read and follow these safety guidelines:

• Do not allow children to play with the vacuum.
• Do not use the vacuum for any purpose other than its intended use.
• If you must use the vacuum in wet conditions, use a residual current device (RCD) to reduce the risk of electric shock.
• Only allow qualified personnel to repair the vacuum using original replacement parts to ensure its safety.

Safety Instructions

Safety information for vacuum cleaners

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

• This vacuum cleaner is not intended for use by children or persons with physical, sensory or mental impairments. It should not be used by persons who have insufficient experience and knowledge. Other-wise, there is a risk of operating errors and injuries.
• Supervise children. This will ensure that children do not play with the vacuum cleaner.

WARNING Do not vacuum any harmful substances, e.g. beech or oak wood dust, rock dust or asbestos. These substances are considered carcinogenic. Make sure you inform yourself about the applicable regulations/laws on how to handle harmful types of dust in your country.

• Only use the vacuum cleaner if you have been adequately informed about how to use it. Thorough instruction on how to use the equipment prevents accidental misuse and injuries.
• WARNING The vacuum cleaner is suitable for vacuuming dry substances, and can also be used to vacuum liquids when taking appropriate measures. The penetration of liquids increases the risk of an electric shock.
• Do not use the vacuum cleaner to vacuum combustible or explosive liquids, such as petrol, oil, alcohol or solvents. Do not vacuum hot, burning or explosive dust. Do not operate the vacuum cleaner in areas subject to explosion hazards. Dust, vapours and liquids can ignite or explode.
• WARNING Only use the socket for the purpose stipulated in the operating manual.
• WARNING If you notice a foam or water leak, switch off the vacuum cleaner immediately and empty the container. Otherwise, the vacuum cleaner can become damaged.
• NOTE: The vacuum cleaner must only be stored in-doors.
• NOTE: Clean the float regularly and check whether it is damaged. Otherwise, the equipment may not function properly.
• If operating the vacuum cleaner in a damp location is unavoidable, use a residual current device (RCD). Use of an RCD reduces the risk of electric shock.
• Always check the vacuum cleaner, cable and plug be-fore use. Do not use the vacuum cleaner if you dis-cover any damage. Do not open the vacuum cleaner yourself. It should be repaired exclusively by a qualified professional using only genuine spare parts. Dam-aged vacuum cleaners, cables and plugs increase the risk of electric shock.
• Do not crush the cable or run the device over it. Do not pull on the power cable to pull the plug out of the socket or to move the vacuum cleaner. Damaged cables increase the risk of an electric shock.
• Pull the plug out of the socket before cleaning or per-forming maintenance on the vacuum cleaner, making tool adjustments, changing accessories or putting away the vacuum cleaner. This safety measure prevents the vacuum cleaner from being started accidentally.
• Ensure that the workplace is well ventilated.
• The vacuum cleaner should be repaired exclusively by a qualified professional using only genuine spare parts. This will ensure that the safety of the vacuum cleaner is maintained.
• Before using the equipment for the first time, check that the vacuum hose is in perfect condition. Leave the vacuum hose fitted to the vacuum cleaner while doing this so that no dust escapes accidentally. Other-wise, you may end up inhaling dust particles.
• Do not sit on the vacuum cleaner. You can damage the vacuum cleaner this way.
• Take care when using the power cable and the vacuum hose. Improper use of these can put other people at risk.
• Do not clean the vacuum cleaner by spraying a jet of water directly at it. Water entering the top of the vacuum cleaner will increase the risk of electric shock.
• Connect the dust extractor to a properly earthed power supply system. The plug socket and extension cable must have a fully functioning protective conductor.

Products sold in GB only:
Your product is fitted with an BS 1363/A approved electric plug with internal fuse (ASTA approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be cut off and an appropriate plug fitted in its place by an authorised customer service agent. The replacement plug should have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible shock hazard and should never be inserted into a mains socket elsewhere.

Symbols

The following symbols may provide you with important information pertaining to the use of your dust extractor. Please take note of these symbols and their meaning. Knowing what these symbols mean will help you to use your extractor more effectively and more safely.

Symbols and their meaning
WARNING! 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.

• Do not hang the dust extractor on a crane hook, e.g. in order to transport it. The dust extractor is not suitable for moving with a crane. There is a risk of in-jury and damage if you do this.
• Do not sit or stand on the dust ex-tractor. The dust extractor may tip over and become damaged if you do this. This poses a risk of injury.

GAS 15

GAS 15 PS

Symbols and their meaning
Permitted connected load of the connected power tool (country-specific)

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 tool is intended for collecting, extracting, conveying and separating non- flammable dry dust types, non-flammable liquids and a mixture of water and air. It is suitable for the more stringent demands in professional use, e.g. in trade, industry, hotels, schools, factories, offices and workshops, as well as for household/domestic use.
Only use the dust extractor if you can fully evaluate all functions and carry them out without restrictions, or if you have received corresponding instructions.

Product features
The numbering of the components shown refers to the diagram of the dust extractor on the graphics page.

1. Container
2. Hose connection piece (dust extraction function)
3. Electric socket for power tool (GAS 15 PS)
4. Mode selector switch (GAS 15 PS)
5. On/off switch (GAS 15)
6. Carrying handle
7. SFC switch
8. Top part of dust extractor
9. Catch for top part of dust extractor
10. Castor
11. Holder for vacuum hose
12. Holder for suction tubes
13. Hose connection piece (blowing function)
14. Castor brake
15. Dust extraction adapter (GAS 15 PS)
16. Retaining strap of the vacuum hose
17. Vacuum hose
18. Curved nozzle
19. Plastic bag/dust bag a)
20. Main filter
21. Wet filter
22. Crevice nozzle
23. Rubber lip
24. Brush inserts
25. Floor nozzle
26. Suction tube
27. Snap fastener
28. Intake port
29. Clips for securing the plastic bag
30. Filter holder
31. Filter basket
32. False air intake
33. Blowing hose)
34. 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

Measured using a vacuum hose 3 m long and 35 mm in diameter
The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-specific models.

Noise/Vibration Information
Noise emission values determined according to EN 60335-2-69.
Typically the A-weighted sound pressure level of the dust ex-tractor is 74 dB(A). Uncertainty K = 2 dB. The noise level when working can exceed the volume stated. Wear hearing protection!
Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 60335-2-69:
ah < 2.5 m/s2, K = 1.5 m/s2.

Assembly

• Pull the plug out of the socket before cleaning or per-forming maintenance on the vacuum cleaner, making tool adjustments, changing accessories or putting away the vacuum cleaner. This safety measure prevents the vacuum cleaner from being started accidentally.

Fitting the vacuuming accessories (see figure A)
The vacuum hose (16) is equipped with a clip system which can be used to connect vacuuming accessories (dust extraction adapter (14), curved nozzle (17)).

Fitting the nozzles and tubes

• Push the curved nozzle (17) onto the vacuum hose (16) until you hear both snap fasteners (26) on the vacuum hose engage.
• Then attach the required extraction accessory (floor nozzle, crevice nozzle, suction tube, etc.) firmly to the curved nozzle (17).
• To remove the accessory, press the snap fasteners (26) inwards and pull apart the components.

Fitting the dust extraction adapter GAS 15

• Push the dust extraction adapter (14) onto the vacuum hose (16) until you hear both snap fasteners (26) on the vacuum hose engage.
• To remove the adapter, press the snap fasteners (26) in-wards and pull apart the components.

Fitting the vacuum hose
Vacuuming function (see figure B1)

• Push the vacuum hose (16) into the hose connection piece (2) and turn it as far as possible in the direction of rotation .

Note: The friction generated by the dust in the vacuum hose and accessory during extraction causes an electrostatic charge that the user may experience as static discharge (de-pending on environmental factors and their physiological state).
Bosch generally recommends using an anti-static vacuum hose (accessory) to vacuum up fine dust and dry materials.

Blowing function (see figure B2)

• The vacuum cleaner has a blowing function. Do not blow exhaust air out into the open air. Only use the blowing function with a clean hose. Dust can be hazardous to health.

Note: Only use the blowing hose (32) (accessory) for the blowing function. The vacuum hose supplied must not be used for blowing.

•  Switch on the vacuum cleaner for at least 5 seconds (GAS 15: On/off switch (4) to “on”; GAS 15 PS: Mode selector switch (4) to the “vacuuming” symbol) to clean the vacuum hose (16) of dust deposits.
• Turn the vacuum hose (16) as far as possible in the direction of rotation and pull it out of the hose connection piece (2).
• Push the blowing hose (32) into the hose connection piece (12) and turn it as far as possible in the direction of rotation .

Inserting/removing the plastic bag or dust bag (dry vacuuming) (see figures C1–C4)
For dry vacuuming, you can insert a plastic bag (18) or a dust bag (accessory) into the container (1). This makes it easier to dispose of coarse dirt.

Inserting the plastic bag

• Open the catches (8) and remove the top part of the vacuum cleaner (7).
• Insert the plastic bag (18) into the container (1) with the inlet facing upwards. Secure the plastic bag under the suction hole (27) using the clips (28).
• Make sure that the plastic bag (18) touches all the inside walls of the container (1).
• Fold the rest of the plastic bag (18) over the edge of the container (1).
• Put the top part of the vacuum cleaner (7) on and close the catches (8).

Removing and sealing the plastic bag

• Open the catches (8) and remove the top part of the vacuum cleaner (7).
• Pull the edge of the full plastic bag (18) backwards out of the clips (28).
• Carefully take the plastic bag (18) out of the container (1) without damaging it.
• When doing so, make sure that the plastic bag does not scrape against the intake port (27) or other sharp objects.

Changing/inserting the dust bag (accessory)

• Open the catches (8) and remove the top part of the vacuum cleaner (7).
• Pull the full dust bag (18) backwards out of the connection flange. Close the opening in the dust bag by turning down the top. Take the closed dust bag out of the container (1).
• Place the new dust bag over the vacuum cleaner’s connection flange. Make sure that the entire length of the dust bag touches the inside wall of the container (1).
• Put the top part of the vacuum cleaner (7) on and close the catches (8).

Fitting the rubber lip (wet vacuuming) (see figure D)

• Use a suitable tool to lift the brush inserts (23) out of the floor nozzle (24).
• Place the rubber lips (22) in the floor nozzle (24). Note: The textured side of the rubber lips must be facing outwards.

Inserting the wet filter (wet vacuuming) (see figures E1–E2)
To make disposal easier when vacuuming water-solid mixtures, the vacuum cleaner has a wet filter (20) that separates the liquid from the solids.

• Open the catches (8) and remove the top part of the vacuum cleaner (7).
• Turn the filter holder (29) as far as possible in the direction of rotation and take the filter holder, together with the main filter (19), out of the top part of the vacuum cleaner (7).
• Place the wet filter (20) over the filter basket (30).
• Put the top part of the vacuum cleaner (7) on and close the catches (8).

Operation

• Pull the plug out of the socket before cleaning or per-forming maintenance on the vacuum cleaner, making tool adjustments, changing accessories or putting away the vacuum cleaner. This safety measure prevents the vacuum cleaner from being started accidentally.

When operating the dust extractor, ensure that the lockable castors on the dust extractor are blocked to prevent the dust extractor from rolling away unintentionally. Test the correct functioning of the castors on the relevant surface before operation.

Start-up

• Pay attention to the mains voltage. The voltage of the power source must correspond with the data on the type plate of the vacuum cleaner.
• Make sure you inform yourself about the applicable regulations/laws on how to handle harmful types of dust in your country.
• Products that are only sold in AUS and NZ: Use a residual current device (RCD) with a nominal residual current of 30 mA or less.

The dust extractor must categorically not be used in potentially explosive areas.
To ensure optimum suction power, you must always fully un-wind the vacuum hose (16) from the top part of the dust ex-tractor (7).

Dry vacuuming
Note: When carrying out dry extraction, ensure that the main filter (19) is inserted into the dust extractor.

Vacuuming up dust deposits (GAS 15)

• To switch on the vacuum cleaner, set the on/off switch (4) to the “on” symbol.
• To switch off the vacuum cleaner, set the on/off switch (4) to the “off” symbol.

Extracting dust deposits (GAS 15 PS)

• To switch on the dust extractor, set the mode selector switch (4) to the “extraction” symbol.
• To switch off the dust extractor, set the mode selector switch (4) to the “switch off” symbol.

Extracting dust that accumulates from working power tools (GAS 15 PS) (see figure F)

• There must be a sufficient air exchange rate (L) in the room when the exhaust air comes back into the room. Be aware of the corresponding national regulations.

The dust extractor has a plug socket with a protective earth contact  that can be used to connect an external power tool. Observe the maximum permitted connected load of the connected power tool.

• Fit the dust extraction adapter (14).
• Insert the dust extraction adapter (14) into the extraction outlet of the power tool.

Note: When working with power tools that have a low air feed into the vacuum hose (e.g. jigsaws, sanders, etc.), the false air intake (31) of the dust extraction adapter (14) must be opened. This will ensure that the semi- automatic filter cleaning function works correctly.
To do this, turn the ring above the false air intake (31) until the opening is at its maximum size.

• To activate the automatic start/stop function of the dust extractor, set the mode selector switch (4) to the “automatic start/stop” symbol.
• To start the dust extractor, switch on the power tool connected to the plug socket (3). The dust extractor will start automatically.
• To stop dust extraction, switch the power tool off. The automatic start/stop run-on function will run for up to 6 seconds longer in order to extract the remaining dust from the vacuum hose.
• To switch off the dust extractor, set the mode selector switch (4) to the “switch off” symbol.

Wet vacuuming

• Do not use the vacuum cleaner to vacuum combustible or explosive liquids, such as petrol, oil, alcohol or solvents. Do not vacuum hot, burning or explosive dust. Do not operate the vacuum cleaner in areas subject to explosion hazards. Dust, vapours and liquids can ignite or explode.
• The vacuum cleaner must not be used as a water pump. The vacuum cleaner is designed for vacuuming air and vacuuming water mixtures.

Note: When wet vacuuming, ensure that the main filter (19) is removed from the vacuum cleaner.

Steps to Take before Wet Vacuuming

• Open the catches (8) and remove the top part of the vacuum cleaner (7).
• Turn the filter holder (29) as far as possible in the direction of rotation and take the filter holder, together with the main filter (19), out of the top part of the vacuum cleaner (7).
• Remove the plastic bag (18) or dust bag if necessary.
• Place the wet filter (20) over the filter basket (30).
• Put the top part of the vacuum cleaner (7) on and close the catches (8).
• Place the rubber lip (22) in the floor nozzle (24). Vacuuming up liquids
• Switch the dust extractor on (GAS 15: On/off switch (4) to “on”; GAS 15 PS: Mode selector switch (4) to the “ex-traction” symbol).

The dust extractor is equipped with a float. Extraction is stopped when the maximum filling level is reached.

• Set the on/off switch (4) to “off” (GAS 15) or set the mode selector switch (4) to the “switch off” symbol (GAS 15 PS).

• Empty the container (1).
  To prevent mold growth after wet extraction:

• Remove the top part of the dust extractor (7) and leave it to dry thoroughly.

• Remove the wet filter (20) and also leave this to dry thoroughly.

Semi-automatic filter cleaning (see figure G)
The filter cleaning function should be used regularly, and at the very latest when the suction power is no longer sufficient.
How often filter cleaning needs to be carried out will depend on the type and quantity of dust that has been vacuumed. With regular use, the maximum conveying capacity will be maintained for longer.
During semi-automatic filter cleaning (SFC), the air flow is reversed to clean deposited dust from the flaps of the filter.
A pleated filter with surface dirt is still fully functional. It is not necessary to clean the flat-pleated filter manually by shaking or blowing it out; this may even damage the filter.

Triggering the SFC Filter Cleaning

• Use the palm of your hand to close the nozzle or vacuum hose opening.
• Press the SFC switch (6) three times.

Maintenance and Service

Maintenance and Cleaning

• Pull the plug out of the socket before cleaning or per-forming maintenance on the vacuum cleaner, making tool adjustments, changing accessories or putting away the vacuum cleaner. This safety measure prevents the vacuum cleaner from being started accidentally.
• To ensure safe and efficient operation, always keep the dust extractor and the ventilation slots clean.
• Wear a dust mask when servicing and cleaning the vacuum cleaner.

In order to avoid safety hazards, if the power supply cord needs to be replaced, this must be done by Bosch or by an after-sales service center that is authorized to repair Bosch power tools.

Cleaning the Filters
Regularly emptying the dust container and cleaning the filters will ensure optimum suction power. If suction power is not achieved after that, the vacuum cleaner is to be brought to the after-sales service.
Removing/changing the filter (see figures H1–H2) Replace the damaged pleated filter immediately.

• Turn the filter holder (29) as far as possible in the direction of rotation and take the filter holder, together with the main filter (19), out of the top part of the vacuum cleaner (7).

• Take the dirty/damaged main filter (19) out of the filter holder (29).

• Brush the folds of the main filter (19) with a soft brush. or Replace the main filter (19) if damaged.

• Place the filter holder (29) on the cleaned/new main filter (19).
  Place the filter holder (29), together with the main filter (19), over the filter basket (30) and turn the filter holder (29) as far as possible in the direction of rotation

• Put the top part of the vacuum cleaner (7) on and close the catches (8).

• Open the catches (8) and remove the top part of the vacuum cleaner (7).

Cleaning the container

• Wipe the container (1) from time to time using a non-abrasive off-the-shelf cleaning product and leave it to dry.

Storage and transport (see figure I)

• Wrap the power cable around the carrying handle (5).
• Place the suction tubes (25) in the holders (11).
• Place the vacuum hose (16) around the top part of the vacuum cleaner and hang the retaining strap (15) on the holder (10).
• Carry the vacuum cleaner by the carrying handle (5).
• Store the dust extractor in a dry room and secure it so that it cannot be used by unauthorized persons.
• Put the castor brake (13) down to hold the castors (9) in place.

Rectifying faults

• If a fault (e.g. a filter damage) occurs, the vacuum cleaner must be switched off immediately. The fault must be repaired before resuming operation.

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

Disposal
The vacuum cleaner, its accessories and packaging should be recycled in an environmentally friendly manner. Do not dispose of the vacuum cleaner along with household waste.

Only for EU countries:
According to the European Directive 2012/19/EU on Waste Electrical and Electronic Equipment and its implementation into national law, vacuum cleaners that are no longer usable must be collected separately and disposed of in an environ-mentally friendly manner.
If disposed incorrectly, waste electrical and electronic equipment may have harmful effects on the environment and human health, due to the potential presence of hazardous substances.

Only for United Kingdom:
According to The Waste Electrical and Electronic Equipment Regulations 2013 (SI 2013/3113) (as amended), products that are no longer usable must be collected separately and disposed of in an environmentally friendly manner.

EU Declaration of Conformity

Wet/dry dust extractor
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: *
GAS 15
GAS 15 PS
3 601 JE5 000
3 601 JE5 100
2006/42/EC
2014/30/EU
2011/65/EU
EN 60335-1:2012+A11:2014
+A13:2017+A1:2019+A2:2019
+A14:2019
EN 60335-2-69:2012
EN 55014-1:2017+A11:2020
EN 55014-2:2015
EN IEC 61000-3-2:2019
EN 61000-3-3:2013+A1:2019
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, 16.12.2021

References

• Invented for life | Bosch Global
• Početna strana | Bosch u Srbiji
• Skånevik Ølen Kraftlag AS
• Электроинструменты Bosch | Bosch Professional
• Location selection | Bosch Power Tools
• Електроинструменти на Bosch | Електроинструменти на Bosch
• Service worldwide
• Elektrické nářadí Bosch | Elektrické nářadí Bosch
• Bosch Elektrowerkzeuge und Zubehör | Bosch Elektrowerkzeuge
• Bosch el-værktøj | Bosch el-værktøj
• Bosch-sähkötyökalut | Bosch-sähkötyökalut
• Ηλεκτρικά εργαλεία Bosch | Ηλεκτρικά εργαλεία Bosch
• Bosch elektromos kéziszerszámok | Bosch elektromos kéziszerszámok
• Elektronarzędzia Bosch | Elektronarzędzia Bosch
• Scule electrice Bosch | Scule electrice Bosch
• Bosch električni alati | Bosch električni alati
• bosch-pt.ru
• Elektrické náradie Bosch | Elektrické náradie Bosch
• Invented for life | Bosch Global
• Ana Sayfa | Bosch Türkiye
• Početna | Bosch u Hrvatskoj
• Domov | Bosch v Sloveniji
• herramientasbosch.net

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