DE
DE
15
14
Bewades 70W70/08LC, 200W200/11LC,
400W200/17LC
►Unscrew the tensioning screw (3) with the sup
-
port ring (4).
►Remove the quartz glass tube (1).
►Clean the emitter protection tube with a soft cloth.
If required, an acid (e.g. citric acid) or a solvent
(e.g. alcohol) can be used.
►Push the O-ring (2) approx. 25mm over the top
of the quartz glass tube (1) and insert the quartz
glass tube (1) again carefully (follow the lower
guide in the radiation chamber).
►Tighten the tensioning screw (3) and support ring
(4) hand-tight and tighten further using the special
spanner from the bag of accessories if necessary
(a small gap should remain between the tensio
-
ning screw and the cover of the UV unit).
►Insert the emitter (6) carefully and connect with
the plug (7) of the blue protective cap (8). Attach
the blue protective cap (8) and secure it with
2 stud screws.
►Open shut-off valves up- and downstream of
the unit.
The unit is now ready for use.
8�2
Changing the emitter
WARNING!
Ultraviolet rays!
Burn hazard for eyes and skin!
►
Only start up the unit with the protective
cap (8) on.
►
Never look into the open sensor socket
whithout integrated glow plug or sensor.
►
Wear personal protective equipment
(protective goggles).
The expected service life of the UV emitters see
„Operator responsibilities“ on page 16“.
►Switch off the master switch and pull out the
mains plug.
►Close the shut-off valves.
►
Loosen the 2 screws of the blue protective cap
(8).
►Remove the protective cap and pull the plug (7)
from the UVC emitter.
►Remove the UVC emitter (6).
1
3
4
6
7
8
2
9
Bewades 70W70/08LC, 200W200/11LC,
400W200/17LC
Bewades 80W80/11LC, 100W100/11LC
ca. 1 mm
6
7
1
2
3
4
5
8
10
