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Storage
10. Mask/helmet combination: Make sure that the axis of
rotation of the mask/helmet adapter (2) is below the visor
frame divide. Screw the mask/helmet adapters and the
visor frame together using the screws and the hexagon
nuts as well as 3 plastic washers each and tighten until the
distance (x) between the clamping cams is 3 to 0.5 mm.
1
x
2
3.10 Replacing the inner mask
1. To disconnect the inner mask, remove it all around from
the speech diaphragm groove.
2. To attach the inner mask, insert it all around in the speech
diaphragm groove and centre the centre marking.
3.11 Replacing the control valves
(Panorama Nova P/PE/ESA/RA,
CDR 4500)
1. Pull out the old valve discs towards the inside.
2. Insert the studs of the new valve discs into the hole from
the inside and pull them towards the visor until the
undercut of the stud is visible.
The valve discs should lie evenly against the inside
surface.
3.12 Replacing the head harness
1. Turn the head harness away from the flap on the mask.
2. Push the clip on the head harness towards the visor.
3. To attach the clip, place it on the mask flap and push it
onto the latch.
4. Make sure that the nose on the flap is correctly engaged in
the hole in the clip.
3.13 Replacing the wiper (Panorama Nova
RP)
1. Replace the complete assembly of the visor including the
wiper (see "Replacing the visor", page 11).
4
Storage
● Loosen the head harness as far as possible.
● Make sure that the facepiece is dry.
● Pack the full face mask in its bag or carrying box.
● Store the full face mask in a dry, dust-free place where it
cannot become deformed.
● Protect from direct sunlight and thermal radiation.
● Storage temperature: -15 °C to +25 °C
12
● Observe ISO 2230 and national regulations concerning
the storage, maintenance and cleaning of rubber products.
Dräger rubber products are treated with an agent to protect
against premature ageing which in some cases is visible as a
grey-white coating. This coating can be washed off with a
brush and soapy water.
5
Disposal
Dispose of the product in accordance with the applicable rules
and regulations.
Technical manual
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Panorama NovaPanorama Nova RPCDR 4500
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