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Sundstrom SR 574 Operating Instructions Manual

Welding shield
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Operation instructions
SR 574
Welding shield
Revision: 01
OI06T-062121 SR 574
1
2023-09-29

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Summary of Contents for Sundstrom SR 574

  • Page 1 Operation instructions SR 574 Welding shield Revision: 01 OI06T-062121 SR 574 2023-09-29...
  • Page 2 Information The user manual for SR 574 must be read before use. Sundström welding visor SR 574 is intended to be used together with the Sundström SR 570 Bump Cap and with the Sundström PAPR’s SR 500/700. SR 574 in combination with the SR 570 and fan unit is intended to protect against particulates, harmful gases, radiation and splashes during welding, cutting, grinding and similar work.
  • Page 3 Unpacking SR 574 Packing list: • Welding shield • Bump cap • Neck comfort band • Valve cover • Cleaning wipe • Ear cover, right+left • Face seal, flame retardant • User instruction manual OI06T-062121 SR 574 2023-08-29...
  • Page 4 1.1 Unscrew the screw on the 1.3 Press the bump cap until inside of the screen. you hear a klick. 1.2 Place the bump cap on the helmet. 1.4 Ensure that the Bump cap is correctly fitted. OI06T-062121 SR 574 2023-08-29...
  • Page 5 1.5 Reinstall the screw on the inside of the screen. OI06T-062121 SR 574 2023-08-29...
  • Page 6 2. Mounting of welding visor to screen Release and remove the Install the SR 574 vent cover. visor. Release and remove the vent cover on the SR 570. OI06T-062121 SR 574 2023-08-29...
  • Page 7 Reinstall the visor. Release and remove the covers. Release and remove the ear The visor correctly mounted. covers. OI06T-062121 SR 574 2023-08-29...
  • Page 8 Fit the ear covers back 2.10 Turn the brackets on the welding shield. Ear covers 2.11 2.9 Fit the welding shield. mounted correctly. OI06T-062121 SR 574 2023-08-29...
  • Page 9 2.12 The welding shield can be raised in two positions. Position A for short-term raising 2.13 Position B for locking-position. OI06T-062121 SR 574 2023-08-31...
  • Page 10 3. To change the protective lens holder and protective lens. 3.1 Remove the old protective 3.3 Fit a new protective lens. lens holder. 3.4 Ensure that the 3.2 Remove the old protective protective lens is mounted lens. correctly. OI06T-062121 SR 574 2023-08-30...
  • Page 11 4. Changing the welding glass. 4.1 Remove the spring from 4.3 Reassamble the spring to its position. its original position. 4.4 Reassamble 4.2 Place the welding lense protective lens holder to according to the picture. its original position. OI06T-062121 SR 574 2023-08-30...
  • Page 12 Clean welding visor and glass with Sundström SR 5226 cleaning wipes or with a mild soap solution. If necessary, spray the welding shield with 70% ethanol or isopropanol solution for disinfection. Note! Never use a solvent for cleaning! SR 5226 OI06T-062121 SR 574 2023-08-30...
  • Page 13 6. Maintenance schedule 6.1 Recommended minimum requirements on maintenance routines so you will be certain that the equipment will always be in usable condition. OI06T-062121 SR 574 2023-08-30...