Spirotek FM9000 Instrucciones Para El Uso página 36

5.7 Replacing the inner mask
•
Remove first the inhalation valve seat by pushing it with a finger from the inside of the mask (Fig. G).
• Gently pry open the hole on the fastening ring of the inner mask, using a screwdriver (via the inh. valve
body opening) until the fastening ring comes off (Fig. R).
•
Remove the inner mask (Fig. S).
•
When assembling, insert the notch of the fastening ring into the tip of the exhalation valve (Fig. T) and
press the inner mask into place.
5.8 Cleaning
•
Remove the filter/filters, valves, spectacle frame, speech diaphragm and inner mask. Also eventual
breathing hose.
•
Clean the facepiece and components with a damp cloth or sponge, using lukewarm water and mild
detergent (neutral, pH 6-8) (e.g. washing-up liquid). A brush can be used for stubborn dirt (be careful not to
scratch the visor).
•
Do not use solvents (e.g. alcohol, acetone, turpentine), hot water or bleaching agents (perborate,
percarbonate).
5.9 Disinfection
After cleaning, disinfect the inside/faceseal with a disinfection solution, rinse and allow to dry. Finally,
reassemble the mask.
5.10 Storage
• Storage protected from direct sunlight, at -10...+50 °C and relative humidity (RH) under 75 % (sealed filters
RH max. 95 %). A properly stored, unused mask stays in good condition for a long storage period.
•
The components should not be more than 12 years old. •
Before use, the mask must undergo a function test, see Table.
•
After use, an opened filter must be sealed tightly if it is to be reused, but it must be replaced within 6
months at the latest.
•
Masks (without filters) are coarse waste. A very contaminated mask as well as used filters are special
refuse and shall be disposed of according to the filtered substances (gases or particles).
Component Work to be done
Mask, Cleaning
complete Disinfection
Test for function and leak-tightness/Pro-Tester
Pre-use check done by the user, according to
point 4
Replace: visor, head harness, buckles, inner
mask and other parts
Valve discs Check
(7a, 7b, 7c) Replace
Check tightness of exh. valve disc/Pro-Tester
Inhalation Check valve seat (part 6a)
valve
Speech Check
diaphragm (8) Replace
*) when needed
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Intervals
Before
use
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After Every Every 6
use year years
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