3M 6000 Serie Bedienungsanleitung Seite 123

clockwise. Replace nose cup assembly.(Fig 7 )
Centre Adaptor Gasket (6896) Replacement. The closed
cell foam rubber centre adaptor gasket is designed to seal the
interface between the centre adaptor and the lens. Remove
nose cup assembly, and center adaptor from lens centre port
as described above. Remove old gasket from centre adaptor
and replace with new replacement gasket. Re-install centre
adaptor into facepiece lens. Replace nose cup assembly.
(Figs 5-7)
Exhalation Valve (7583) Replacement. Remove center
adapter cover by pulling out from bottom latch. Grasp valve
and pull each valve stem out from valve seat. Place exhalation
valve replacement over the exhalation port by inserting stems
and pulling through from the opposite side until they are both
snapped in place. Replace valve cover by aligning top opening
in the valve cover with the top tab on the center adapter base
and snap to the center adapter base. Figure 8.
Inhalation Gaskets (6895) Replacement. The inhalation
gaskets are designed to seal the interface between the
bayonet attachment inhalation ports on the face piece and
filters / air supply unit. The gaskets should be inspected with
each filter change and replaced whenever damaged or seal
integrity is questionable. Remove gaskets from inhalation port
bayonet fittings. Install new gaskets onto face piece inhalation
port under all three bayonet lugs. Figure 9.
Inhalation Valves (6893) Replacement. Inhalation valves are
located on posts at the inside of the face piece inhalation ports
and inside the nose cup inhalation ports. These valves should
be inspected before each respirator use and replaced
whenever valves become damaged or lost. Remove existing
Inhalation valve(s) by lifting from post(s) at the inside of the
face piece and nose cup inhalation port(s). Install new valve(s)
onto post(s). Be certain valve is fully engaged under all three
lugs on post, lies flat, and spins freely on post.
Head Harness (6897) Replacement. Unbuckle head harness
straps and replace with new head harness. Figure 10.
Lens Assembly (6898) Replacement. Remove the two sets
of screws using a screwdriver. Then, pull the frame top and
frame bottom away from the faceseal. The frame top, frame
bottom, faceseal and the lens assembly have vertical line
markings that indicate their positions relative to one another.
Make certain these markings are aligned for re-assembly.
Figure 11.
Neck Strap (7883). Connect loops at end of neck strap
assembly onto the face seal tabs at the top of the head
harness.
ACCESSORIES
Spectacle Kit (6878). Install rail assembly into Face Piece
with the plastic foot positioned on centre port adapter and the
top of rail is centered between the lugs or projections at top of
face seal. Install frame assembly onto rail assembly by
inserting pins into holes in rubber slide. Spectacles can now
be adjusted for optimal fit and vision.
Lens Covers (6885). Remove release liner from adhesive at
each side of replacement Lens Cover. Position lens cover over
the Face Piece Lens and adhere in place. Remove used lens
cover by lifting tab away from face piece.
CLEANING AND DISINFECTION
Cleaning is recommended after each use. If the respirator is to
be used for more than one shift it should be cleaned at the end
of each shift and stored between shifts in the original
packaging or a sealed container. To clean the respirator, the
3M™ 504 Wipe should be used to wipe the face seal of the
product. Remove the filters and disconnect the air supply unit
if appropriate. Clean parts (excluding filters) by immersing in
warm cleaning solution (water temperature not to exceed
50°C), scrub with soft brush until clean. Add neutral detergent
if necessary. Disinfect respirator by soaking in a solution of
quaternary ammonia disinfectant or sodium hypochlorite or
other disinfectant. Rinse in clean, warm water and air dry at
room temperature in a non-contaminated atmosphere.
CAUTION Do not use cleaners containing lanolin or other oils
on these products. Do not autoclave. Do not use petrol,
chlorinated degreasing fluids (such as trichloroethylene),
organic solvents or abrasive cleaning agents to clean any part
of the equipment. Do not reassemble parts until facepiece is
completely dry.
STORAGE AND TRANSPORTATION
These products should be stored in the packaging provided in
dry, clean conditions away from direct sunlight, sources of
high temperature, petrol and solvent vapours. The original
packaging is suitable for transporting the product. When
stored as stated, the expected shelf life of the 605X, 6075 and
609X products is 5 years from date of manufacture. Store in
accordance with manufacturer's instructions, see packaging.
] End of Shelf Life
\ Temperature Range
, Maximum Relative Humidity
: Name and address of Manufacturer
J Dispose in accordance with local regulations
The date of manufacture can be established by examining the
date clock on the inside of the facepiece. Figure 12. The inner
segment will display the year, and the arrow will point to the
month of manufacture in the outer segment. The example
shows 01/09/2011 - 30/09/2011.
APPROVALS
These products meet the requirements of the European
Community Directive 89/686/EEC (Personal Protective
Equipment Directive) and are thus CE marked.
Certification under Article 10, EC Type-Examination and
Article 11, EC Quality Control, has been issued by BSI,
Kitemark Court, Davy Avenue, Knowlhill, Milton Keynes, MK5
8PP, UK (Notified body number 0086).
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