Xylem WTW Alyza IQ PO4, Operation Manual

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Alyza IQ PO4 Maintenance and cleaning
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5.6.3 Storing a used and cleaned filter plate
Proceed as follows to store the filter plate:
5.6.4 Replacing the filter plate of the sample filtration
NOTE
The filter plate is easily damaged. Never touch the filter plate with sharp-edged
objects or place any objects on it.
Maintenance
interval
As necessary, if cleaning does not help.
Proceed as follows to exchange the filter plate:
Dismounting the
filter plate
1 Clean the filter plate mechanically.
2 Clean the filter plate chemically.
3 Rinse the filter plate under flowing tap water.
4 To protect it against drying out, store the filter plate in the Filter-CL
cleaning container or in a sealed plastic bag.
Prior to each use, soak the filter plate in tap water.
If the filter plate has dried out, soak it in tap water for several hours.
1 Stop the Alyza IQ and activate the maintenance condition at the
IQ S
ENSOR
N
ET
.
2 Switch off the filtration pump with the Stop key.
3 Pull the filtration unit out of the basin or channel.
 Do not separate the filter module from the guide slide.
 Do not dismount the filter plate from the frame.
4 Clean the filtration unit.
5 Dismount the filter module from the guide slide.
6 Unscrew the V4A countersunk screws of the frame (12 hexagon sock-
ets).
7 Remove the used filter plate.
8 Clean the frame.
Cleaning of the filter plate, see
 section 5.6.1 Mechanical cleaning of the filter plate,  119
 section 5.6.2 Chemical cleaning of the filter plate,  121