Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Sundstrom Manuals
  4. Protection Device
  5. SR 575
  6. Operation instructions manual

Sundstrom SR 575 Operation Instructions Manual

Protective helmet with visor
Hide thumbs Also See for SR 575:

Advertisement

Quick Links

Download this manual
Operation instructions
SR 575
Protective helmet with visor
Revision: 01
OI06H-9018 SR 575
1
2025-01-18

Advertisement

loading
Need help?

Need help?

Do you have a question about the SR 575 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Sundstrom SR 575

Summary of Contents for Sundstrom SR 575

  • Page 1 Operation instructions SR 575 Protective helmet with visor Revision: 01 OI06H-9018 SR 575 2025-01-18...
  • Page 2 Information Instructions for use for SR 575 should be read before use. SR 575 together with the fan unit SR 500/SR 700 and approved filters is included in the Sundström fan- assisted respiratory protective device system conforming to EN 12941:1998.
  • Page 3 Unpacking SR 575 Packing list: • Helmet • Breathing hose • Peel-off with clips • Chinstrap • User instruction • Cleaning tissue OI06H-9018 SR 575 2025-01-18...
  • Page 4 1.Connect the hose 1.1 Connect the breathing 1.2 Connect the hose from hose to the helmet. the helmet and turn clockwise A click is heard when it is about 1/8 turn. correct attached. OI06H-9018 SR 575 2025-01-18...

  • Page 5: Functional Check

    (175 l/min). If minimum flow is not achieved, check that - the flow meter is held upright, - the ball moves freely, - the bag seals well around the hose. OI06H-9018 SR 575 2025-01-18...
  • Page 6 The two pins can be placed in head. the upper or lower holes. If necessary, adjust for hearing protectors. OI06H-9018 SR 575 2025-01-18...
  • Page 7 Secure the peel-off to the peel- harness by means of the off clips. When mounting more knob at the rear of the head peel-offs, mount them so that harness. the tabs end up different to ease the removal. OI06H-9018 SR 575 2025-01-18...
  • Page 8 4.4 Check and adjust so that pulling the face seal down the breathing hose runs along under your chin. A clicking your back and that it is not sound indicates that the visor twisted. unit has been lowered fully. OI06H-9018 SR 575 2025-01-18...
  • Page 9 5.2 Fit the new visor. Start in 5.4 Check that the visor is the center. properly locked around the edge of the face shield. Make sure that the visor is centered and end up in the groove on the face shield. OI06H-9018 SR 575 2025-01-18...
  • Page 10 Carefully check that the membrane is in contact with the valve seat all round. 6.4 Press the valve cover into 6.2 Release and remove the place. membrane. • Fit the visor, see 5. Change the visor OI06H-9018 SR 575 2025-01-18...
  • Page 11 7.4 Press the face seal all out and remove the face seal. around the visor. Make sure that the face seal pins is fixed in the visor. Secure the face seal hooks into the head harness. OI06H-9018 SR 575 2025-01-18...
  • Page 12 8.2 Remove the forehead 8.4 Place the seal so it fits seal. between the sockets of the sides of the head harness. Check that head harness seal is mounted as shown. OI06H-9018 SR 575 2025-01-18...
  • Page 13 9.2 Push in the head harness 9.4 Secure the two loose tongue into the new sockets of the sweatband sweatband. Note how the onto the head harness. sweatband is turned! OI06H-9018 SR 575 2025-01-18...
  • Page 14 Change the head harness seal, see section 8. Change the sweatband see section 9. 10.2 Secure the both fixing points of the head harness on the sides. OI06H-9018 SR 575 2025-01-18...
  • Page 15 11. Change the gasket for breathing hose 11.1 Remove the gaskets. Clean the connections and the packing groove. Before the new gasket is mounted. OI06H-9018 SR 575 Page 2025-01-18...
  • Page 16 (max 55 °C). If necessary, spray the helmet with 70 % Rinse clean and allow to dry. ethanol or isopropanol solution for disinfection. NOTE! Never use solvents for cleaning. 12.2 Clean the exhalation membrane and the valve seat. Check that everything is ok. OI06H-9018 SR 575 2025-01-18...

  • Page 17: Maintenance Schedule

    The helmet should be used within 5 years after the date of production or within 3 years of being taken into use, whichever of these dates is the earlier. OI06H-9018 SR 575 2025-01-18...