Endress+Hauser Liquiline CA80SI - Replacing Filter Mats; Replacing the Dispensers

Maintenance Liquiline System CA80SI
134 Endress+Hauser
6. Open the bayonet lock of the peristaltic pump.
7. Replace the hose and, if necessary, replace the pump head.
8. Close the bayonet lock of the peristaltic pump.
9. Make sure all the hoses and connectors are seated correctly.
10. Place the bottle tray back into the housing.
11. Reset the operating time counter of the pump hose under Menu/Operation/
Maintenance/Pump hose replacement/Reset operating time counter.
12. After replacing the hose, go back to MODE/Continue automatic mode or MODE/
Start automatic modeto start normal measurement.
13.5 Replacing filter mats
You can find an overview of the maintenance intervals here: →  131.
You require the following parts:
Filter mats (part of the CAV maintenance kit)
1. Open and remove the fan screen on the right and left underside of the analyzer.
2. Remove the used filter mats and replace them with new ones from the maintenance
kit.
3. Fit the fan screens back on.
4. Menu/Operation/Operating time filter mats/Reset Select .
13.6 Replacing the dispensers
You can find an overview of the maintenance intervals here: →  131.
You require the following parts:
NORPRENE hose, ID 1.6 mm
10 ml dispensers with adapter
Part of the CAV800 maintenance kit
1 pair of gloves that are resistant to the reagents used
Preparations to replace the dispensers
1. Rinse the system (see the "Rinsing the system" section).
2. Remove the bottles and the bottle tray.
Removing the dispensers
1. Open the dispenser holder by pressing both snap-fit hooks together and removing it.
2. Remove the adapter and the dispenser from the dispenser drive. To do so, hold the
dispenser by the black block at the lower end and pull the block from the metal pin.
Inserting new dispensers
1. Make sure that the dispenser is connected correctly.
2. Slide the dispenser holder over the snap-fit hooks. Ensure that the holder snaps into
place.
3. Place the bottle tray back into the housing.
4. Connect the bottles to the appropriate covers and hoses.
5. Menu/Operation/Dispenser replacement/Dispenser selection item.