27
BÜCHI
Fat Determination
B-820/B-821
4 Putting into operation
To install and secure the lines proceed as follows:
1. All PTFE lines which emerge from the bottom of the
Autosampler are pushed between the cover and the
housing of the B-820 unit and are secured with a cable
binder on the pre-assembled binder base to the rear panel
of the B-820 unit.
Check that the PTFE lines are not routed in front of the air flap
of the oven in the back of the unit.
2. The lines are routed along the bottom of the B-821 unit up
to the solvent reservoirs.
3. Fill a bottle of „n-pure butanol“ or rinsing the syringe.
The reservoirs should be labeled to avoid later confusion.
4. Connect the line marked with «Sol A» to the reservoir
labeled accordingly which contains the solvent for rinsing
the syringe.
5. Connect the waste line to the second reservoir.
Check that the reservoir removing the waste is positioned
below the level of the Autosampler B-821.
Avoid any kinks of the lines.
