Owner manual
3.9 Connection of the 813 Compact Autosampler
757 VA Computrace – Hardware
47
3 Connect 772 siphoning pump
•
Cut 6.1826.100 pump tubing to a length of ca. 17 cm.
•
Attach two 6.1820.050 tubing connectors to both ends of the 6.1826.100
pump tubing and install it at the first 772 Pump Unit (see
Instructions for
Use 772
).
•
Screw a 6.1820.020 thread onto both 6.1820.050 connectors.
•
Using a 6.1805.530 FEP tubing, connect the lower end of the pump
tubing on the siphoning pump to the 6.1808.000 connector at the 757 VA
Computrace Stand, to which the FEP tubing
34
is connected (see
Fig. 16
and
Fig. 17
).
4 Connect 772 rinsing pump
•
Cut 6.1826.100 pump tubing to a length of ca. 17 cm.
•
Attach two 6.1820.050 tubing connectors to both ends of the 6.1826.100
pump tubing and install it at the second 772 Pump Unit (see
Instructions
for Use 772
).
•
Screw a 6.1820.020 thread onto both 6.1820.050 connectors.
•
Using a 6.1805.530 FEP tubing, connect the upper end of the pump
tubing on the rinsing pump to the 6.1808.000 connector at the 757 VA
Computrace Stand, to which the FEP tubing
119
is connected (see
Fig.
16
and
Fig. 17
).
5 Connect waste container
•
Unscrew red filling connection from first 6.1621.000 container.
•
Screw 6.1618.050 threaded adapter to the container.
•
Screw 6.1602.105 siphon onto 6.1618.050 threaded adapter.
•
Cut 6.1819.020 FEP tube to a length of ca. 10 cm and insert from above
into the smallest opening of the 6.1602.105 siphon.
•
Screw a 6.1805.530 FEP tubing into this opening of the 6.1602.105
siphon.
•
Attach the other end of the 6.1805.530 FEP tubing at the upper end of the
pump tubing of the siphoning pump (see
Fig. 16
).
6 Connect storage container
•
Unscrew red filling connection from second 6.1621.000 container.
•
Using a funnel, add max. 10 L rinsing solution (normally ultrapure water
acidified with 100
µ
L conc. HCl/L) to the storage container through the
small vent opening.
•
Screw 6.1618.050 threaded adapter to the container.
•
Screw 6.1602.105 siphon onto 6.1618.050 threaded adapter.
•
Remove screw nipple from 6.1829.020 FEP tube and insert it from above
into the smallest opening of the 6.1602.105 siphon.
•
Screw a 6.1805.530 FEP tubing into this opening of the 6.1602.105
siphon.
•
Attach the other end of the 6.1805.530 FEP tubing at the lower end of the
pump tubing of the rinsing pump (see
Fig. 16
).