Maintenance and cleaning
Alyza IQ PO4
128
ba76201d03
05/2020
NOTE
Detergents containing alcohol will damage the overflow vessel.
15
If necessary: exchange or clean the filter plate (see section 5.6.1
Mechanical cleaning of the filter plate,
16
Disconnect the intake line from the filter module and put it in a container
with cleaning solution (recommendation: see section 5.3 Replacement
parts, accessories,
104).
For the minimum quantity of cleaning solution for the different line
lengths, see the following table:
Length of intake line
Minimum quantity of cleaning solution
5 m
≥
30 ml
10 m
≥
50 ml
20 m
≥
100 ml
17
Insert the end of the sample feed tube into a bottle (
≥
0.5 l) or another
suitable container.
18
Secure the bottle and sample feed tube.
WARNING
Dangerous chemicals.
Wear protective equipment (lab coat, protective goggles,
chemical resistant protective gloves)
Risk of splashing!
During operation, the filtration pump can develop consid-
erable pressure. Therefore, absolutely heed the following
instructions:
Fix the sample intake tube so that the pressure surges
of the filtration pump will not make it come out of the
bottle.
Cover the bottle so that no cleaning solution can splash
out due to the pressure surges.
Bring the bottle into a stable position and fix it if neces-
sary.
If necessary, test the arrangement with tap water first.
Summary of Contents for WTW Alyza IQ PO4
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