Servicing
Instruction Manual ScrubberGuard
14830E/1
101
9.4.5
Replacing the air filter
The following describes the replacement of the air filter:
WORKSTEP
ADDITIONAL INFO / IMAGES
1.
Interrupt the sample feed to the photometer.
Section 4.3.2
2.
Interrupt the service voltage to the photome-
ter.
Section 5
3.
Remove the optics unit on the photometer
according to Section 9.4.1and fasten on the
docking station.
Danger UV radiation.
Use UV goggles and gloves.
4.
Remove the two screws (arrows), then the fil-
ter cover (B) and filter (A).
5.
Insert the new filter (A) in the housing and
fasten the filter cover (B) in place with the
two screws (D) and washers (C).
A: Filter
B: Filter cover
C: Washer
D: Screw
6.
Place the optics unit back on the measuring
cell unit and lock with the four mounting
clips.
Pay attention to the guide pins (see figure).
Summary of Contents for AquaScat SG
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