Berner SCOTT Sari Instrucciones Para El Uso página 35

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3. Selection
Sari + fi lter
Breathing protector equipped with fi lter
Type of protective device
Full face mask with particle fi lter P3
Full face mask with gas fi lter *)
Device with combined fi lter
*) Provided that the maximum permissible detrimental gas concentration for the gas fi lter is not exceeded.
For non-powered fi ltering devices with gas fi lter, concentration must not exceed 0.1 vol.% in gas fi lter class 1
and 0.5 vol.% in gas fi lter class 2 and 1.0 vol.% in gas fi lter class 3.
**) If national guidelines exist: in all cases the lowest value applies.
***) AS/NZS 1715 recommends a minimum protection factor of up to 10 for a Half mask respirator fi tted with
a P2 or P3 fi lter.
Sari + blower device
Blower-assisted breathing protector equipped with fi lter
Type of protective device
Power-assisted full face mask with
particle fi lter TM3P
Power-assisted full face mask with
gas fi lter *)
TM3 gas fi lter class 1, 2 or 3
Device with combined fi lter
*) Provided that the maximum permissible detrimental gas concentration for the gas fi lter is not exceeded.
For power-assisted fi ltering devices with gas fi lter, concentration must not exceed 0.05 vol.% in gas fi lter
class 1 and 0.1 vol.% in gas fi lter class 2 and 0.5 vol.% in gas fi lter class 3.
**) If national guidelines exist: in all cases the lowest value applies.
4. Preparations for use, and Donning
See Instructions for Use of the fi lter and the blower device to be used.
Check before use
•
intactness of facepiece, rubber parts and visor
•
head harness condition and elasticity
•
that speech diaphragm is in place
•
that exhalation valve is in place and that its cover is properly fastened
•
that inh. and exh. valves function properly
•
that the fi lter is correct for the intended use. Filter type and class are evident from the
marking.
•
storage period of the fi lter has not been exceeded
•
fi lter condition and intactness. Shake the fi lter to ensure that there are no loose
components/contents. The fi lter shall be replaced if it has been exposed to strong
press or impact. It may be damaged.
Multiples of threshold concentration **)
APF (Assigned protection factor) ***)
BS 4275 (GB) BGR 190-ZH1/701 (DE)
40 400
20 400
The specifi ed multiples of threshold value for the gas or particle
fi lters are given separately, but in all cases the lowest value applies
Multiples of threshold concentration **)
APF (Assigned protection factor)
BS 4275 (GB) BGR 190-ZH1/701 (DE)
40 500
40 500
The specifi ed multiples of threshold value for the gas or particle
fi lters are given separately, but in all cases the lowest value applies.
Remarks, limitations
Particles
Filter types A, B, E, K, AX, SX, Hg-P3 and
NO-P3 have different applications. For more
information, see Instructions for Use of Scott
Health & Safety fi lters.
Remarks, limitations
For devices with combined fi lter apply the
relevant limitations of gas and particle fi lters.