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Bosch GSN 90-21 RK Original Instructions Manual
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Bosch GSN 90-21 RK Original Instructions Manual

Compressed-air nailer
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OBJ_BUCH-1037-001.book Page 1 Tuesday, December 8, 2009 1:15 PM
Robert Bosch GmbH
Power Tools Division
70745 Leinfelden-Echterdingen
Germany
www.bosch-pt.com
1 609 929 U15 (2009.12) PS / 352 UNI
GSN Professional
90-21 RK | 90-34 DK
de Originalbetriebsanleitung
el Πρωτότυπο οδηγιών χρήσης
en Original instructions
tr Orijinal işletme talimat
fr Notice originale
pl Instrukcja oryginalna
es Manual original
cs Původní návod k používání
pt Manual original
sk Pôvodný návod na použitie
it
Istruzioni originali
hu Eredeti használati utasítás
nl Oorspronkelijke gebruiksaanwijzing
ru Оригинальное руководство по
da Original brugsanvisning
эксплуатации
sv Bruksanvisning i original
uk Оригінальна інструкція з експлуатації
no Original driftsinstruks
ro Instrucţiuni originale
fi
Alkuperäiset ohjeet
bg Оригинална инструкция
sr Originalno uputstvo za rad
sl Izvirna navodila
hr Originalne upute za rad
et Algupärane kasutusjuhend
lv Instrukcijas oriģinālvalodā
lt
Originali instrukcija
ar
fa

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Summary of Contents for Bosch GSN 90-21 RK

  • Page 1 OBJ_BUCH-1037-001.book Page 1 Tuesday, December 8, 2009 1:15 PM Robert Bosch GmbH Power Tools Division 70745 Leinfelden-Echterdingen GSN Professional Germany www.bosch-pt.com 90-21 RK | 90-34 DK 1 609 929 U15 (2009.12) PS / 352 UNI de Originalbetriebsanleitung el Πρωτότυπο οδηγιών χρήσης...
  • Page 2 OBJ_BUCH-1037-001.book Page 3 Tuesday, December 8, 2009 1:03 PM GSN 90-21 RK Professional Bosch Power Tools 1 609 929 U15 | (8.12.09)
  • Page 3 OBJ_BUCH-1037-001.book Page 4 Tuesday, December 8, 2009 1:03 PM ≥5 1 609 929 U15 | (8.12.09) Bosch Power Tools...
  • Page 4 OBJ_BUCH-1037-001.book Page 5 Tuesday, December 8, 2009 1:03 PM Bosch Power Tools 1 609 929 U15 | (8.12.09)
  • Page 5 OBJ_BUCH-1037-001.book Page 6 Tuesday, December 8, 2009 1:03 PM 1 609 929 U15 | (8.12.09) Bosch Power Tools...

  • Page 6: Safety Notes

    Use the pneu- uncontrolled air escape. matic tool intended for your work. The correct pneumatic tool will do the job better and safer at the rate for which it is designed. 1 609 929 U15 | (8.12.09) Bosch Power Tools...
  • Page 7 Use caution when removing a jammed or stuck fas- tener. The system can be under tension and cause the fastener to be shot or thrust out, while attempting to clear the jam. Bosch Power Tools 1 609 929 U15 | (8.12.09)

  • Page 8: Functional Description

    *Accessories shown or described are not part of the standard de- 4 Air outlet livery scope of the product. A complete overview of accessories can be found in our accessories program. 5 Handle 6 Air connector 1 609 929 U15 | (8.12.09) Bosch Power Tools...

  • Page 9: Technical Data

    OBJ_BUCH-1037-001.book Page 23 Tuesday, December 8, 2009 1:03 PM English | 23 Technical Data Compressed-air nailer GSN 90-21 RK GSN 90-34 DK Professional Professional Article number 3 601 D91 0.. 3 601 D91 3.. Driving force at 6.3 bar (91 psi) Actuation systems –...

  • Page 10: Declaration Of Conformity

    Use only original Bosch accessories (see “Technical Data”). The precision parts of the pneumatic tool such as the magazine, the outlet and the shot duct are matched to Bosch staples, nails and brads. Other man- Robert Bosch GmbH, Power Tools Division D-70745 Leinfelden-Echterdingen ufacturers use other steel qualities and sizes.

  • Page 11: Starting Operation

    – Firmly position the outlet 11 or the rubber workpiece an authorised service agent for Bosch power tools. protector 1 on the workpiece until discharge lock-off 2 is pressed in completely.
  • Page 12 Single nails can become jammed in the shot duct. If this should occur frequently, please contact an authorised – Applying any kind of force. service agent for Bosch power tools. Make sure to check whatever is below or behind your – Empty the magazine 8.

  • Page 13: Maintenance And Service

    – manufacture and testing, repair should be carried out by apply too much lubricant, which could then accumulate in an authorised customer services agent for Bosch power the pneumatic tool and be emitted via air outlet 4. tools. Use only the lubricants recommended by Bosch.

  • Page 14: Maintenance Schedule

    (See “Lubricating the Pneumatic Tool”, page 27) Draining the compressor. Prevents the accumulation of dirt/ – Open the drain valve of the com- debris and moisture in the pneumatic pressor tank. tool. 1 609 929 U15 | (8.12.09) Bosch Power Tools...

  • Page 15: Correction Of Malfunctions

    8 is not dirty/soiled. The spring of the magazine slider is too – Contact an authorised service agent for week or defective. Bosch power tools. Have the component replaced there. The fasteners being used are not – Use only original accessories.
  • Page 16 The spring of the magazine slider is too – Contact an authorised service agent for week or defective. Bosch power tools. Have the component replaced there. The sealing ring of the piston is worn or – Contact an authorised service agent for damaged.
  • Page 17 Robert Bosch Australia Pty. Ltd. which are primarily made of polyamide, are identified Power Tools (Bosch detection code for plastics since 1992) and recy- Locked Bag 66 cled. Iron, steel, aluminium and cast parts are melted in a Clayton South VIC 3169 high-temperature furnace and recycled.

This manual is also suitable for:

Gsn 90-34 dk

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