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StamoLys CA 71 PH
!
Endress+Hauser
3.3
Installation instructions
To install the analyzer at the intended location, proceed as follows:
1.
Place the analyzer in position and secure it to a wall using M6 screws.
For the installation dimensions, please see previous chapter.
2.
Place the edge covers on the analyzer edges (with GFK housing only).
3.
Lay the drain pipe for the reaction products. Where possible, use fixed pipes (PVC
or PE, internal diameter ¾ " with 3% incline).
4.
Connect the sample transfer.
Note!
The sample can be obtained as follows:
– Directly or after a reversible flow filter or a cross current filter by means of a small
pump (rating approx. 300 ml/min), suitable for clear media, e.g. in the discharge
channel of a sewage treatment plant
– From a sedimentation tank or after microfiltration; this is practical for media
containing flocculants,
e.g. in an activated sludge basin
– Sample conditioning using ultrafiltration for heavily soiled media,
e.g. from the primary settling tank.
For questions regarding sample conditioning and its automation, please contact
Endress+Hauser Service or the Endress+Hauser Sales Centre responsible for your
region.
5.
Connect the tubes from canisters containing reagents, standard and cleaning
agents to the following nozzles:
Canister
Sample
Reagent 1
Reagent 2
Standard solution
Cleaner
Note!
The pressure of the hose cassette is set at the factory such that the sample and reagent
are fed in without bubbles.
Only change the pressure if the factory setting does not meet your requirements. The
setting is changed by turning the adjustment screw using a 2.5 mm Allen key.
Hose designation (mark)
P
PH1
PH2
S
R
Installation
11
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