Maintenance
StamoLys CA 71 SI
36
Hauser
"
Caution!
Do not
under any circumstances
touch the optical window of the cell with your fingers!
Otherwise, traces of grease remain on the optical surfaces. This can lead to corrupted
measured values.
7.
Connect the cell to the hoses such that the sample is fed in from below.
8.
Secure the hoses with the supplied cable connectors to stop the cell from slipping.
9.
Reassemble the photometer and tighten the screws.
10. Attach the photometer housing and screw it down.
11. After installation, refill the hoses with sample, standard or cleaning agent
(SERVICE).
12. Carry out a calibration (PARAMETER ENTRY).
7.7
Cleaning
"
Caution!
When cleaning, ensure that you do not damage the nameplate on the analyzer. Do not
use any solvent-based cleaning agents.
To clean the analyzer housing, proceed as follows:
•
Stainless steel housing (stainless steel SS 1.4301 (AISI 304)):
with a lint-free cloth and Glittol RG 10.51
•
GFR housing:
with a damp cloth or with tenside-based (alkaline) cleaning agent.
7.8
Placing out of service
You must place the analyzer out of service before shipping or before longer operation
breaks (more than 5 days).
"
Caution!
Before placing the instrument out of service, thoroughly rinse all of the lines of the
measuring system with clean water.
To place the analyzer out of service, proceed as follows:
1.
Remove the reagent and standard hoses from the canisters and immerse them in
a tank containing clean water.
2.
Switch valve 1 to "Standard" and switch pumps 1 and 2 on for one minute (SERVICE
menu).
3.
Remove hoses from the water and allow the pumps to run until the hoses are
completely dry.
4.
If you are using a continuous sample supply,
disconnect sampling line.
5.
Flush sampling hoses with clean water and then with compressed air, in order to
completely empty the hoses.
6.
Remove the valve hoses from the valves.
7.
Remove the load from the pump hoses by removing the hose cassette from the
bracket below.
Summary of Contents for Stamolys CA71CL
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