Replacing The Visor - Dräger FPS 7000 RP Notice D'utilisation

Replacing the visor

 If necessary, remove the covering cap of the drinking valve and
then remove it from the cap together with the frame.
 Loosen the screws (Figure F-1) and pull off the wiper handle.
 Unhook the cap from the visor frame, then remove it from the
connector by pulling it upwards over the drinking valve.
The drinking valve remains in the connector.
 Remove the screws of the visor frame (Figure G).
Mask/helmet  Remove the mask/helmet adapter.
combination
 Pull the visor frame apart, tilt it towards the front and pull it off
sideways.
 Remove the visor from the rubber frame.
NOTICE
Moistening either the mask body or the visor frame facilitates
assembly of the visor.
Note the centre marking on the visor.
 Centre the new visor when inserting and make sure that it is
properly seated in the mask body.
Full face  Apply pressure to the visor frame until it snaps into
mask place at the centre of the visor, then tighten with
new self-locking screws until the gap is shut.
If the old screws are used, they must be secured
with Loctite 221.
Mask/helmet  Apply pressure to the visor frame until it snaps into
combination place at the centre of the visor.
 Place the mask/helmet adapter onto the mounted
visor frame, then tighten with new self-locking
screws until the gap is shut.
If the old screws are used, they must be secured
with Loctite 221.
 Align the wiper: the wiper arm must be in the centre of the visor
and the wiper must align correctly with the visor after assembly.
 Align the drinking valve, if necessary.
 Hook the cap into place on the button, place it over the drinking
valve, if necessary, and then hook it into the visor frame.
 If necessary, pull the covering cap of the drinking valve with the
frame over the drinking valve and mount it to the cap.
 Mount the wiper handle, then fasten the three screws
(recommended torque: 60+5 Ncm).
 Use Loctite 221 to secure the screw at the wiper handle.
 If necessary, put the covering cap on the drinking valve.
(approved by Dekra Exam) 29