Technical Specification; List Of Parts - Sundstrom SR 100 Instrucciones De Uso

4.4.1 To change the inhalation
membrane
• Reach inside the respirator and gently pull
out the inhalation membrane. Fig. 1/7.
• Check the edge of the inhalation valve. Gently
stretch the flap until it slips over the stud.
4.4.2 To change the exhalation
membranes
The exhalation membranes are mounted on a
dowel on the inside of the valve covers on each
side of the mask body. Fig. 1/5. The covers
should be changed whenever the membranes
are changed.
• Snap the valve covers off the membrane
seats. Fig. 1/6
• Prise off the membranes.
• Press the new membranes onto the dowels.
Carefully check that the membranes are in
contact with the membrane seats all round.
• Press the valve covers into place. A clicking
sound indicates that the cover has snapped
into place.
4.4.3 To change the head harness
• Detach the head harness by pushing the
two connection points towards the filter
attachment.
• Check that the straps are not twisted and
snap on the new harness by putting each
plastic swivel into the contoured slot and
pulling it until it snaps in.

5. Technical specification

Inhalation resistance with Particle filter
≈ 42 Pa, at 30 l/min.
Exhalation resistance
≈ 73 Pa, at 160 l/min.
Materials
The material and pigments of the SR 100 mask
body are approved for exposure to provisions,
which minimizes the risk of contact allergies.
All plastic parts are marked with material codes
and recycling symbols.
Shelf life
The half mask SR 100 have a shelf life of 10
years and SR 90-3, 5 years from the date of
manufacture which can be established by
30
examining the date wheel in the filter attach-
ment of the mask.
Size
SR 100 manufactured in three sizes, small/
medium (S/M), medium/large (M/L) and large/X-
large (L/XL).
SR 90-3 manufactured in two sizes, small/
medium (S/M), and medium/large (M/L).
Temperature range
Storage temperature: from -20 to +40 °C at a
relative humidity (RH) below 90 %.
Service temperature: from -10 to +55 °C at a
relative humidity (RH) below 90 %.
Weight
Small/medium: ≈ 165 g.
Medium/large: ≈ 175 g.
Large/X-large: ≈ 185 g.

6. List of parts

The item numbers below refer to Fig. 1 at the
end of these instructions.
Item Part No.
Half mask SR 100 S/M
Half mask SR 100 M/L
Half mask SR 100 L/XL
Half mask SR 90-3 S/M
Half mask SR 90-3 M/L
1. Mask body
2. Filter attachment
3. Head harness SR 363, single strap R01-2001
3. Head harness SR 362, cradle strap R01-2002
4. Membrane seat
5. Exhalation membrane
6. Protective cap
7. Inhalation membrane
8. Pre-filter holder
9. Pre-filter SR 221
10. Particle filter P3 R, SR 510
11. Gas filter A1, SR 217
11. Gas filter A2, SR 218
11. Gas filter AX, SR 298
11. Gas filter ABE1, SR 315
11. Gas filter ABE2, SR 294
11. Gas filter K1, SR 316
11. Gas filter K2, SR 295
11. Gas filter ABEK1, SR 297
Combined filter filter
Ordering No.
H01-2112
H01-2012
H01-2812
H01-2712
H01-2612
-
-
-
-
-
-
R01-0605
H02-0312
H02-1312
H02-2512
H02-2112
H02-2412
H02-3212
H02-3312
H02-4212
H02-4312
H02-5312