PROFI AIR DSS 2034 Pneumatic Impact Screwdriver User Guide

PROFI AIR DSS 2034 Pneumatic Impact Screwdriver

Technical data

AHS GmbH, Uhlandstraße 50, A-4600 Wels

Release torque
Air requirement
Square receptacle
Weight
max. permissible working pressure
Revolutions per minute
Sound pressure level

Intended use

This compressed-air tool is a handy device for private use that operates on compressed air.
It is suitable for tightening and loosening screw connections in the automotive field (tyre fitting) as well as in the field of agriculture. The plugs can be exchanged simply and rapidly. The compressed air supply is attached via a quick-connect coupling. Observe the required tightening torques when tightening the screws and nuts. Use a torque wrench after tightening.

Only use this machine according to its intended use! Any use extending beyond this does not constitute intended use. The user, not the manufacturer, is liable for resulting damages or injuries of any kind.

When using tools some safety precautions must be observed to prevent injuries and damage. Therefore read through the operating manual/ safety instructions carefully. Store them in a safe place so that the information is available to you at all times. If you should hand the appliance on to other persons please hand these operating instructions/safety instructions out with them. We do not assume any liability for accident or damage which do not arise due to the failure to observe these instructions and the safety instructions.

• Keep these operating directions ready to hand. You can then read up on important information and instructions if necessary.

• Before start-up, check to ensure that the compressed-air tool is complete, functional and free of leaks.

• Never put a defective or inoperative device into operation. Contact your specialist dealer or have the device inspected by a qualified skilled worker.

• Disconnect the compressed-air tool from the compressor before replacing accessories or an attachment. Also disconnect the device from the compressor if not in use.

• Always work with the necessary levels of care.

• Do not apply unnecessary force under any circumstances.

• Always wear appropriate protective clothing when performing all work with the impact screwdriver such as: protective gloves, work boots, protective goggles, hearing protection etc. Persons in the immediate working area should take the same protective measures.

• Only use appropriate the device sockets and accessories.

• Make sure that the connection air pressure is not set at too high a level.

• Take the influence of anything in the vicinity into account! Make sure the workplace is well illuminated.

• Always disconnect the device from the supply of compressed air before any repair or servicing work.

• Faulty repairs can lead to injuries.

• Never exceed the permitted working pressure levels. Pressure levels that are too high can damage the device and lead to injuries.

• Keep pneumatic tools away from children. This device can lead to injuries if used incorrectly.

• Only connect it to the pneumatic air supply via a quick action coupling so it can be quickly disconnected in the event of danger.

• Ensure that your hair does not get caught up in the rotating tool. Wear a hear net for your safety.

• Wear close-fitting clothing. Wide-fitting, loose items of clothing get caught up in the rotating tool and thus lead to injuries.

• Wear a dust mask when performing work that causes dust.

• Sound pressure levels may exceed 85 dB at the workstation. In this case, sound
  insulation measures are required for those operating the unit and people located in
  close proximity to the workstation.

• Never switch the compressed-air tool on while carrying it. Clothing or hair may
  become tangled in the rotating tool receptacle and could cause injuries.

• Be aware of unexpected movements of the compressed-air tool that could occur
  as a result of reaction force or the insert tool breaking. Hold the compressed-air
  tool firmly and position your body and your arms in a position that can counteract such movements. These precautionary measures can help to avoid injuries.

• Position yourself comfortably for working with the compressed-air tool; pay attention to maintaining a secure posture and avoid unfavorable positions or positions where it is difficult to keep your balance. The operator should alternate his/her posture when working with the device for longer periods of time. This can help to avoid discomfort and fatigue.

• Only use impact fittings in good working condition. Manual fittings and accessories that are in faulty condition could end up breaking when using impact screwdrivers, causing them to fly off out of control..

• Never carry the compressed-air tool by the hose.

• Prop up the wrench when working with high levels of torque, e. g. by using a counter support. Working with high levels of torque could result in damaging reaction torque levels that can be reduced using a support fixture

• If you would like to use the compressed-air tool in a suspension or tensioning device, make sure to firmly secure it in the fixture before connecting it to the air supply. By means of this, you avoid putting the unit into operation unintendedly.

• If the workpiece breaks or if accessories or the machine itself break, parts could fly off out of control at very high speeds.

• Always wear impact-resistant eye protection when operating the compressed-air tool. An evaluation of the degree of protection required should be carried out separately for each individual use.

• Make sure that the tool is securely attached.

• There is a risk of suffocation, scalping and/or cut injuries, if loose clothing, jewelry, necklaces, hair or gloves are not kept at a distance from the compressed-air tool and its accessories.

General information

• The recommended operating pressure is 6.2 bar. Attention! Low levels of operating pressure will result in a reduction in performance; high levels of operating pressure shorten the service life.
• Always store the compressed-air tool in a clean and dry place.
• The statutory warranty shall be void if proper maintenance is not carried out or if unintended use is evident.

Start up

Twisting in the socket

• Remove the plastic protector cap from the compressed-air connection (A)
• Wrap a Teflon band around the thread of the socket (B).
• Screw the plug nipple included within the scope of supply into the compressed-air connection.

Installation of plug attachment / extension

Improper handling when installing a plug element or elongation can cause injuries.

• Disconnect the compressed-air tool from the compressed-air supply before replacing a plug insert or mounting or replacing the extension.
• Insert the required plug attachment onto the square-shaped part of the drive shaft. Set the right direction of rotation on the reversing lever:
  Reverse slider backwards (R) = anti-clockwise rotation (loosen bolts)
  Reverse slider forwards (F) = clockwise rotation (tighten bolts)

Lubrication

In order to avoid damage caused by friction or corrosion, the unit must be lubricated regularly. Pneumatic tools must be oiled for the entire duration of their service life. We recommend using a suitable special compressed-air oil.
Attention! Compressed-air tools that are not continuously supplied with oil during operation will run dry and become defective as a result. In such cases, no warranty claim can be made.
Lubricate the compressed-air tool again after use, especially if the device will not be used for a long period of time.

Lubrication options:

• Mist lubricator
  A complete maintenance unit contains a mist oiler and is attached to the compressor.

• Manual
  If you do not have a mist lubricator, you must insert 3-5 drops of a special compressedair oil into the compressed-air connection each and every time before operating the compressed-air unit.
  Lubricate the compressed-air tool after use and if the device will not be used for a long period of time.

Air pressure and air volume

The compressed-air unit should be operated using a pressure of 6.2 bar. A larger amount of pressure than the maximum permissible pressure of 7 bar can overload the unit which can lead to high levels of wear and damage to the machine. Please take into consideration when setting the air pressures that the pressure drops by approx. 0.6 bar at a hose length of 10 m.

Compressed-air connection

• Recommended Ø of the compressed-air line, 10 mm on the interior. Smaller diameters can result in performance loss.
• The service life of the unit will be reduced if a maintenance unit with a condensation discharge is not used. The moisture in the compressed air can result in corrosion inside the unit.

Adjusting the torque

• Set the rotary knob D to the desired level.
• A selection between 3 levels can be made.
• Level 1 = low torque
• Level 3 = high torque
  

WARRANTY

1. PROFIAIR grants a warranty of 24 months from the purchase date as long as the device is used as intended (see the item on Intended Use). This warranty is valid for all material and manufacturing faults. More extensive liability claims of any kind that are based directly or indirectly on persons and/or materials, are excluded.

2. If a problem or defect should appear, please always first contact your PROFIAIR authorized dealer. Your PROFIAIR authorized dealer can usually correct the problem or defect directly.

3. The repair or replacement of components does not result in the extension of the original warranty period.

4. The warranty does not cover defects that are the result of inappropriate use or normal wear.

5. All wearing parts are excluded from the warranty.

6. YOUR WARRANTY CLAIM CAN ONLY BE RECOGNIZED, IF:
   • A sales slip (purchase date) in the form of a sales register receipt can be presented
   • The warranty certificate is completely filled out
   • No repairs and / or replacements of components have been undertaken by third parties on the equipment
   • The equipment has not been operated inappropriately
   • No act of nature beyond human control is involved
   • A description of the defect is enclosed

7. The warranty provisions apply together with our delivery and sales terms and conditions.

DECLARATION OF CONFORMITY

Pneumatic Impact Screwdriver DSS 2034
We declare with sole responsibility that this product satisfies the following
standards or normative documents:
ISO 11148-6:2012
ISO 12100:2010
EN ISO 28927-2:2009
EN ISO 15744:2008
In accordance with the provisions of the directives: 2006/42/EC
This declaration is no longer valid if changes are made to the product that we have not authorised.

PLACE & DATE: Wels, 01. 01. 2016
NAME AND SURNAME: K. Estfeller

We provide 24 month guarantee on PROFIAIR artikel under the warranty conditions.

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