Endress+Hauser Liquiline CA80SI, Operating Instructions Manual

Page: 51 / 172

Liquiline System CA80SI Commissioning
Hauser 51
If you want to already configure additional input and output parameters in the Basic setup
analyzer :
‣
Configure the current outputs, relays, limit switches and device diagnostics with the
following submenus.
9.5.2 Configuring the sample flow
1. Open any shut-off valves that may be present in the sample supply lines. From this
step onwards, there must be sample present at the sample channel switching filter.
The recommended range is: 1.5 to 3 bar (21.8 to 43.5 psi) .
2. Configure the sample flow at the pressure relief valve and check via the System test
menu: ( Menu / Diagnostics / System test / Analyzer / Sample channel ).
Recommendation: 70 ml/min.
3. Select the relevant sample channel via Test channel and press Confirm to activate.
4. Recommendation: Do not configure the next sample channel until the sample flow
has been stable for several minutes.
5. Once the sample flow is configured for all channels, select and activate the None
sample channel to close all valves. If the channel is deactivated, sample continues to
flow through each channel and is diverted via sample outlet hose "D".
9.5.3 Connecting the reagents and standard
1. Insert reagents and standard with bottle tray.
2. Connect reagent hoses to the relevant valves.
3. Connect the standard to the inlet in the hose pump.
4.
Menu / Operation / Maintenance / Bottle change mode / Bottle insertion / Bottle
selection must be selected.
5. Select all of the bottles you have inserted and confirm with OK .
6. The device is now ready to measure. At the start of the initial measurement, the
reagent dispensers are fully opened and emptied. This is to guarantee the measuring
performance from the start, and occurs after commissioning, after replacing the
reagent bottles or after certain diagnostic cases.
Using the large reagent set (optional)
If the large reagent set is used, the calibration standard (5 l) must be installed outside the
analyzer. The hose of the standard solution must be replaced with the long hose supplied.
1. Remove the hose for the standard from the peristaltic pump and replace it with the
long hose.
2. Shorten the long hose if necessary; its length must not exceed 1.5 m (4.92 ft).
3. Cut the hose on the bottle side at an angle so that it does not attach itself to the
bottle.
4. Mount the M32 coupling, including the drain plug from the CA80SI standard
accessories, in the base of the analyzer.
5. Guide the hose through the new M32 coupling towards the outside and through the
grommet in the bottle cover as far as the base of the standard bottle (5 l).
6. When level monitoring is activated, set the correct volume for the standard S1
( Analyzer / Extended setup / Diagnostics settings / Bottles / Monitoring = On / Bottle
filling levels / Start flow sum / Standard S1 → 5000 ml).