SR 2850 K - Screwdriver METABO - Free user manual and instructions

USER MANUAL SR 2850 K METABO

1. Components and Parts

nd torque adjustment 3 Plug nipple on air inlet 4 Trigger Not shown: Plastic case Plug 1/4 " (Germany) Plug 1/4 " (France, Spain) Plug 1/4 " (Switzerland, Belgium, Holland) Oil flask Line oiler XK0041E2.fm Operating Instructions ENGLISH8 ENGLISH

3.1 Specified Conditions of Use..........8

3.2 General Safety Instructions...........8

4.1 Before Initial Operation .................8

These instructions are written in a way to

t you work with the tool quickly and safely. Here is how to use the instruc- tions: Read these instructions fully before operating the tool. Pay special attention to the safety information. If you notice transport damage while unpacking, notify your supplier immediately. Do not operate the tool! These operating instructions are intended for people with basic tech- nical knowledge regarding the ope- ration of a tool like this or similar air

ols. Inexperienced persons are strongly advised to seek competent advise and guidance from an experi- enced person before operating this

ol. Keep all documents supplied with this tool for future reference. Also, retain proof of purchase in case of a warranty claim. This tool must not be sold or lent to someone else without being accom- panied by these operating instruc- tions and all other documents sup- plied with the tool. The manufacturer is not liable for any

mage caused by the non-observance of these operating instructions. Information in these instructions is deno- ted as under: Danger! Risk of personal injury or environmental dama ge. Caution! Risk of material damage. At time s numbers are used in illust- rations (1, 2, 3, ...). These nu mbers: indi cate component parts; are consecu tively numbered; Numbered steps must be carried out in sequ ence. Instructions which can be carried out in any order are indicated by a bullet point (•). Listings are indicated by a dash (–).

3.1 Specified Conditions of

Use This tool is used for running, driving and removing nuts and bolts. This tool shall only be powered by an air compressor. The max. permissible wor- king pressure stated in the Technical Spe cifications must not be exceeded. This tool must not be operated with gases that are explosive, combustible or detrimental to health. Any other use is not as specified. Use

t as specified, modification of the tool or use of parts not approved by the manufacturer can cause unforeseeable damage!

3.2 General Safety Instruc-

tions When using this air tool observe the following safety instructions to mini- mize the risk of personal injury or

terial damage. Please also observe the special safety instructions in the respective chapters.

serve the statuary accident insu- rance institution regulations and regul ations for the prevention of accidents pertaining to the operation of air compressors and air tools, where applicable.

General danger! Keep your work area tidy – a messy work area invites accidents. Be al ert. Do not operate this tool while under the influence of drugs, alcohol or medication. Keep the tool from jamming – ensure firm footing when using the tool. Always use a quick coupler to con- nect this air tool to a compressor. Make sure that the max. permissible working pressure stated in the Tech- nical Specifications is not exceeded. Do not overload tool – use it only within the performance range it was designed for (see Technical Specifi- cations). Do not touch any rotating parts. Disconnect tool from air supply before changing sockets or if left unattended.

Hazard generated by insuffi- cient personal protection gear! Wear hearing protection. Wear safety glasses.

Hazard generated by tool defects! Do not attempt to repair the tool yourself! Only trained specialists are permitted to service or repair com- pressors, pressure vessels and air tools.

Caution! Protect the tool, air inlet, squar e drive and operating elements in particular, from dust and dirt.

Danger! Neglect of the following warnings may cause serious injury or material damage. Read instructions. Wear hearing protection. Wear safety goggles.

4.1 Before Initial Operation

Install the plug nipple.

Caution! To ensure a long service life of this tool, it needs to be supplied with suf- ficient quantities of pn eumatic oil. This can be achieved by: a serv ice unit with oiler at the compressor.

lubricator, installed directly on the air tool or in the air line. adding approx. 3-5 drops of pneu- matic oil by hand every 15 minu- tes of operation (continuous ope- ration) to the air inle

2. Please Read First!

1. Put socket on the drive.

2. Set direction of rotation with the

versing knob set to the right: forward/driving rev ersing knob set to the left: reverse/removing

3. To set the torque with the reversing

knob: rev ersing knob set fully to the right (or left) = maximum torque. reversing knob gradually to the left (or right) = torque is reduced.

4. Adjust working pressure at the com-

pressor (see Technical Specificati- ons for max. permissible working pressure).

5. Connect quick coupler to the air

6. Pull trigger to start.

Danger! Always disconnect from air supply

fore servicing. Repair and maintenance work other than described in this section must be carried out by qualified specialists only .

heck all screwed connections for tightness, tighten if necessary. When the tool is not lubricated by a service unit or line oiler, manually add 3 - 5 drops of pneumatic oil for every 15 minutes of operation (con- tinuous operation) into the air inlet.

ever store the tool outdoors, in unprotected areas or in damp locati- ons. Pneumatic oil 0.5 litre Special lubricant for air tools, ser- vice units and line oilers. Stock-no. 090 100 8540

ine oiler R1/4" female For fitting directly to air tools. Oil level can always be checked through sight glass. Stock-no. 090 105 4584

ine oiler R3/8" female For fitting directly to air tools. Oil level can always be checked through sight glass. Stock-no. 090 105 4592 Swivel-type air inlet DKG 1/4" For fitting directly to air tools. Impro- ves tool manoeuverability. Stock-no. 090 106 0991 Sock et set 1/2" consisting of 10 sockets (10, 11,12, 13, 15, 17, 19, 21, 22, 24 mm) Stock-no. 090 101 0021 Sock et set 3/8" consisting of 8 sockets (10, 11,12, 13, 14, 15, 17, 19 mm) Stock-no. 090 xxx xxxx

Danger! Repairs to air tools must be carried out by qualified specialists ONLY! Air tools in need of repair can be send to the service centre in your country. See Spare Parts List for address. Please attach a description of the fault to the air tool. The tool's packaging materials are 100 % recyclable. Worn out machines and accessories contain considerable amounts of valu- able raw and plastic materials, which can be recycled. These instructions are printed on paper prod uced with elemental chlorine free bleaching process.

5. Care and Maintenance

6. Available Accessories

8. Environmental Protection

Square drive " 3/8 1/2 Maximum bolt size M16 M16 Impact mechanism jumbo hammer twin hammer Maximum torque (forward) Nm 250 690 Maximum torque (reverse) Nm 250 690 Minimum hose size (inner) mm 10 10 Vibration (effective value of weighted acceleration) Uncertainty K m/s

Sound pressure level L

Uncertainty K dB (A) dB (A) dB (A)