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Sundstrom SR 592 Operating Instruction

Welding shield
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Operating Instruction
Welding Shield SR 592

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Summary of Contents for Sundstrom SR 592

  • Page 1 Operating Instruction Welding Shield SR 592...

  • Page 2: Table Of Contents

    OI06H-4418 SR 592 Title Page Operating instruction SR 592 1 (24) Drawn up by Reviewed Approved Edition Pontus Ahllwy Datum Datum Datum 2018-11-20 ÅÅÅÅ-MM-DD 2019-01-22 Index Introduction ........................2 Warnings/limitations ....................2 Delivery check ......................3 Accessories/spare parts ..................... 4 Use ............................

  • Page 3: Introduction

    2 (24) 1 Introduction Sundström welding shield SR 592 together with the fan unit SR 500/SR 700 and approved filters are included in the Sundstrom fan-assisted respiratory protective device system conforming to EN 12941/EN 12942:1998 and the Powered Air Purifying Respirator (PAPR) system conforming to AS/NZS 1716:2012.

  • Page 4: Delivery Check

    OI06H-4418 SR 592 Page Operating instruction SR 592 3 (24) If the welding shield is equipped with a toughened mineral glass lens, a protective lens • should be fitted on the inside of the toughened mineral glass lens. Where the markings on the visor and visor frame are different, the lowest applies.

  • Page 5: Accessories/Spare Parts

    2. Breathing hose R06-4401 Welding filter EN 4/9-13 T06-4009 3. O-ring to breathing hose, against fan unit R06-0202 8. Outer protective lens SR 592 R06-4008 10. Inner protective lens for auto lens R06-4009 O-ring to breathing hose, against shield R06-4402 4.

  • Page 6: Use

    OI06H-4418 SR 592 Page Operating instruction SR 592 5 (24) 2 Use 2.1 Installation See also the user instructions for fan unit SR 500 and SR 700. 2.2 Breathing hose Connect the breathing hose according to Fig. 5...

  • Page 7: Functional Check

    OI06H-4418 SR 592 Page Operating instruction SR 592 6 (24) 2.3 Functional check The performance check should be checked on every occasion before the fan unit is used. Start the fan unit. Place the head-top in the flow meter. Grip the bag to seal around the breathing hose.

  • Page 8: Putting The Welding Shield On And Adjustments

    OI06H-4418 SR 592 Page Operating instruction SR 592 7 (24) 2.4 Putting the welding shield on and adjustments Note that the equipment must always have supplied air before putting on. See the user instructions for fan unit SR 500/SR 700 whichever is used.
  • Page 9 OI06H-4418 SR 592 Page Operating instruction SR 592 8 (24) Lower the visor unit by pulling the face seal down under your chin. Fig. 8 Insert a finger between your chin and the face seal and run the finger along...

  • Page 10: Taking Off The Welding Shield

    OI06H-4418 SR 592 Page Operating instruction SR 592 9 (24) Check and adjust so that the breathing hose runs along your back and that it is not twisted. Fig. 11. 2.5 Taking off the welding shield Do not take off the equipment until clear of the hazardous area.

  • Page 11: Maintenence Schedule

    OI06H-4418 SR 592 Page Operating instruction SR 592 10 (24) 3.3 Maintenence schedule Recommended minimum requirements on maintenance routines so you will be certain that the equipment will always be in usable condition. Before use After use Annually • •...
  • Page 12 OI06H-4418 SR 592 Page Operating instruction SR 592 11 (24) Release and remove the holder for the welding filter. Fig. 14 Release and remove the outer protective lens. Fig. 15-16 Fit the new outer protective lens. Fig. 17-18...

  • Page 13: To Change The Welding Filter

    OI06H-4418 SR 592 Page Operating instruction SR 592 12 (24) Fit the holder. Fig. 14 Tighten the screw. Fig. 19 3.4.2 To change the welding filter Loosen the screw in the holder for the welding filter. Fig. 13...
  • Page 14 OI06H-4418 SR 592 Page Operating instruction SR 592 13 (24) Release the holder for the welding filter. Fig. 14 Release and remove the the welding filter. Fig. 25 Release and remove any inner protective lens. Fig. 26...
  • Page 15 OI06H-4418 SR 592 Page Operating instruction SR 592 14 (24) Fit any inner protective lens on the inside of the new welding filter. Fig. 27 Fit the new welding filter. Fig. 28 Fit the holder. Fig. 14...

  • Page 16: To Change The Inner Protective Lens

    OI06H-4418 SR 592 Page Operating instruction SR 592 15 (24) Tighten the screw. Fig. 19 3.4.3 To change the inner protective lens Loosen the screw in the holder for the welding filter. Fig. 13 Release the holder for the welding...
  • Page 17 OI06H-4418 SR 592 Page Operating instruction SR 592 16 (24) Release and remove the the welding filter. Fig. 25 Release and remove the inner protective lens. Fig. 26 Fit the new inner protective lens on the inside of the welding filter. Fig. 27...
  • Page 18 OI06H-4418 SR 592 Page Operating instruction SR 592 17 (24) Fit the welding filter. Fig. 28 Fit the holder. Fig. 14 Tighten the screw. Fig. 19...

  • Page 19: To Change The Correction Lens

    OI06H-4418 SR 592 Page Operating instruction SR 592 18 (24) 3.4.4 To change the correction lens Release and remove the correction lens. Fig. 29 Fit the new correction lens on the inside of the welding filter. Fig. 30...

  • Page 20: To Change The Sweatband

    OI06H-4418 SR 592 Page Operating instruction SR 592 19 (24) 3.4.5 To change the sweatband Remove the sweatband. Fig. 31 Fit the sweatband on the head harness. Fig. 32-35...

  • Page 21: To Change The Head Harness

    OI06H-4418 SR 592 Page Operating instruction SR 592 20 (24) 3.4.6 To change the head harness Remove the head harness from the welding shield by releasing the two fixing points. Fig. 36 Secure the two fixing points of the head harness. Fig. 37 Check that the head harness is locked in the fixing points of the welding shield.

  • Page 22: To Change The Face Seal

    OI06H-4418 SR 592 Page Operating instruction SR 592 21 (24) 3.4.7 To change the face seal Release the air channel from the head harness. Fig. 38 Remove the face seal. Fit the new face seal. Mount the face seal on the air channel. Fig.
  • Page 23 OI06H-4418 SR 592 Page Operating instruction SR 592 22 (24) Press the face seal all around the welding shield. Fig. 41-42. Attach the joint clamp over the joint of the face seal. Fig. 43...

  • Page 24: To Change O-Ring On The Hose

    OI06H-4418 SR 592 Page Operating instruction SR 592 23 (24) Attach the air channel to the head harness. Fig. 44 3.4.8 To change O-ring on the hose...
  • Page 25 OI06H-4418 SR 592 Page Operating instruction SR 592 24 (24) Notes _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________...

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