Dräger X-plore 6000 Serie Gebrauchsanweisung Seite 81

4.2.2 Alternative cleaning and disinfecting procedure
1. Remove any accessories from the facepiece and clean them
1)
separately .
2. Prepare a cleaning solution containing water and NEUTRAL
DISINFECTANT CLEANER (max. temperature 86 °F/30 °C,
concentration: 1 fl. oz. per 2 gallons/30 ml per 7.57 l).
3. Immerse the facepiece in the solution (duration: 10 minutes).
Make sure that all parts are wetted.
4. Thoroughly rinse all parts under running water.
5. Dry all parts in the air or in a drying cabinet (max. temperature:
140 °F/60 °C). Do not expose to direct sunlight. Do not shake the
facepiece in order to remove water.
6. Mount the accessories if necessary.
4.3 Maintenance work
Leak tests must be repeated after any maintenance work and/or after
replacing components.
NOTICE
i i
Required tools are listed in chapter 8 on page 84.
4.3.1 Visual inspections
The speech diaphragm must not show any damages, e.g.

deformations, holes, oxidations. Otherwise it must be replaced
(see chapter 4.3.5 on page 82).
To check the exhalation valve, remove the exhalation valve cover

from the facepiece connector, and carefully inspect the valve disc.
Valve disc and seat must be clean and undamaged. Clean or
replace if necessary (see chapter 4.3.6 on page 82).
Check all parts for deformation and damage and replace them if

necessary.
1) Strictly follow the corresponding Instructions for Use.
Dräger X-plore 6000
4.3.2
1. facepiece with metal visor frame: Grip the hexagonal nuts and
1. facepiece with plastic visor frame: Unscrew the screws.
2. Pry the visor frame apart with a screwdriver at the connecting
3. Remove the gusset if necessary, see chapter 4.3.3 on page 81.
4. Detach the old visor from its rubber frame.
5. Insert a new visor, first in the upper half and then in the lower half
6. Draw the rubber frame over the edge of the visor on the right and
7. Moisten the outside of the rubber frame and the inside of the visor
8. Fit first the upper, then the lower visor frame.
9. Fit the gusset if necessary.
10. facepiece with metal visor frame: Screw the clamping screws into
11. facepiece with plastic visor frame: Insert and tighten the screws.
4.3.3
1. Pull the nose cup out of the groove in the screw ring.
2. Pry open the connector clamp using a screwdriver.
3. Remove connector clamp, sliding ring and gusset.
4. Pull the facepiece connector out of the facepiece body.
5. Insert speech diaphragm, exhalation valve, and inhalation valve
6. Mount slide ring and new connector clamp. Attach the hook to
7. Push support between connector clamp and slide ring, then attach
(Use Instructions for NIOSH-approved full facepieces)
Replacing the visor (Figures F1 and F2 on page 3)
unscrew the screws.
points, then pull it off to the top and bottom.
of the rubber frame.
The center marks on the visor must be aligned with the seam on
the facepiece.
left.
frame with soap solution.
the hexagonal nuts and tighten until the gap between the clamp
lobes is between 0.12 and 0.02 in (3 and 0.5 mm).
Replacing the facepiece connector
into the new facepiece connector, and fit the connector so that the
center marks of the mask connector and facepiece body match.
ensure the tightest possible fit of the connector clamp.
it to the lower visor frame and align it (figure G).
Maintenance
81