Sundstrom SR 592 Operation Instruction Manual Download Page 14

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10. Change the head harness

2020-05-07

OI06H-4418 SR 592

10.1

Remove the head

harness from the welding
shield by releasing the two
fixing points

10.2

Release the air channel

from the head harness and
remove the face seal.

10.3

Secure the two fixing

points of the head harness.
Check that the head harness
is locked in the fixing points of
the welding shield.

10.4

Adjust the head harness

according to the instructions
in section 5.

Summary of Contents for SR 592

Page 1: ...2020 12 04 OI06H 4418 SR 592 1 SR 592 Revision 03 Operation instruction Welding shield...

Page 2: ...respiratory protective device system conforming to EN 12941 EN 12942 1998 When selecting the head top some of the factors that should be considered are as follows Types of pollutants Concentrations W...

Page 3: ...Unpacking SR 592 Packing list Welding shield Breathing hose User instruction Cleaning tissue 2020 05 07 OI06H 4418 SR 592 3...

Page 4: ...se 2020 05 07 OI06H 4418 SR 592 4 1 1 Connect the hose to the welding shield and turn it anti clockwise about 1 8 of a turn 1 2 Connect the hose from the welding shield to the fan unit and turn it clo...

Page 5: ...e welding filter 2020 05 07 OI06H 4418 SR 592 5 2 1 Loosen the screw in the holder for the welding filter 2 2 Release the holder for the welding filter 2 3 Fit the welding filter Fit the holder Tighte...

Page 6: ...4418 SR 592 6 3 1 Loosen the screw in the holder for the welding filter 3 2 Release the holder for the welding filter 3 3 Fit the new inner protective lens on the inside of the welding filter 3 4 Fit...

Page 7: ...4418 SR 592 7 4 1 Loosen the screw in the holder for the welding filter 4 2 Release the holder for the welding filter 4 3 Fit the new correction lens on the inside of the welding filter 4 4 Fit the co...

Page 8: ...igh the welding shield sits on the head 5 2 Angle adjustment between shield and head harness The angle against the shield 5 3 Space adjustment between shield and head harness The space to the shield 5...

Page 9: ...ith the other hand and hold it so that it points vertically up from the bag 6 2 Read the position of the ball in the tube It should float level with or just above the 175 l min marking on the tube If...

Page 10: ...on Adjust the width by turning the knob at the back of the head 7 2 Lower the visor unit by pulling the face seal down under your chin 7 3 Insert a finger between your chin and the face seal and run t...

Page 11: ...the welding shield on 2020 05 07 OI06H 4418 SR 592 11 7 1 Adjust the comfort of the face seal with the drawstring 7 2 Check and adjust so that the breathing hose runs along your back and that it is no...

Page 12: ...05 07 OI06H 4418 SR 592 12 8 1 Loosen the screw in the holder for the welding filter 8 2 Release the holder for the welding filter 8 3 Release and remove the outer protective lens 8 4 Fit the protecti...

Page 13: ...9 Change the Sweatband 2020 05 07 OI06H 4418 SR 592 13 9 1 Remove the sweatband 9 2 Fit the sweatband on the head harness 9 3...

Page 14: ...releasing the two fixing points 10 2 Release the air channel from the head harness and remove the face seal 10 3 Secure the two fixing points of the head harness Check that the head harness is locked...

Page 15: ...11 Change the face seal 2020 05 07 OI06H 4418 SR 592 15 11 1 Release the air channel from the head harness 11 2 Remove the face seal 11 3 Fit the new face seal Mount the face seal on the air channel...

Page 16: ...the face seal 2020 05 07 OI06H 4418 SR 592 16 11 4 Press the face seal all around the welding shield 11 5 Attach the joint clamp over the joint of the face seal 11 6 Attach the air channel to the hea...

Page 17: ...the face shield with 70 ethanol or isopropanol solution for disinfection NOTE Never use solvents for cleaning 12 1 Sundstr m cleaning tissues SR 5226 are recommended for daily care 12 2 Wipe the plas...

Page 18: ...13 Maintenance schedule 2020 05 07 OI06H 4418 SR 592 18 Before use After use Annually Visual inspection Cleaning Change of o ring for breathing hose...