Maintenance
Liquiline System CA80CR
150
Hauser
NOTICE
Prohibited cleaning agents
Danger of damaging the housing surface or housing seal!
‣
For cleaning purposes, never use concentrated mineral acids or bases.
‣
Never use organic cleaners such as acetone, benzyl alcohol, methanol, methylene chloride,
xylene or concentrated glycerol cleaner.
‣
Never use high-pressure steam for cleaning purposes.
12.1.2 Automatic cleaning of Liquiline System CAT8x0
The Liquiline System CAT8x0 for sample preparation facilitates regular backflushing of the
filter and the sample hoses.
Select a suitable cleaning interval under Menu/Setup/Sample preparation/Sample preparation
1 (see "Sample preparation" section).
12.1.3 Flushing the system
Measurement, cleaning or calibration is not possible while the bottles are removed.
1. Open the analyzer.
2. Stop the sample supply.
3. Press the soft key "MODE" and select "Manual mode".
4. "Current mode - Manual" appears on the display. Wait until all operations have stopped.
5. Select "Menu/Operation/Maintenance/Decommissioning/Sample collector/Empty sample
collector/Start".
The system is automatically rinsed with sample and emptied.
6. Open all the chemical bottles and carefully remove the hoses.
Open all the bottles if you wish to replace dispensers or hoses.
7. Dry the ends of the hoses with a clean paper towel.
8. Place the ends of the hoses into an empty beaker.
9. Once the operation has stopped, select
"Menu/Operation/Maintenance/Decommissioning/Rinse analyzer".
10. Immerse all the hoses (R1, R2, S1, P) in a beaker containing approx. 200 ml of distilled
water, in order to rinse the system with water.
11. Once again select "Menu/Operation/Maintenance/Decommissioning/Rinse analyzer".
12. Remove the hoses from the beaker and dry them with a clean paper towel.
Содержание Liquiline System CA80CR
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