User guide

2 Installation

732 IC Detector / 733 IC Separation Center

2.3.3 Connection of syringe and aspirating tubing

For manual filling of the sample loops mounted on the injection valves,

the 6.2816.020 Syringe and the PTFE aspirating tubing already screwed

to the valve are needed. These accessories are mounted or adjusted as

follows:

1 Connect syringe

• Push 6.2816.020 Syringe (without needle) as far as it will go

into connection socket 2121 (for valve A) or 2727 (for valve B)

(see Fig. 4).

2 Adjust aspirating tubing

• Loosen the rotary nipple screwed onto the interior side of

connection 2222 or 2828.

• Pull PTFE aspirating tubing 8888 (see Fig. 16 and Fig. 17) by

hand out of connection 2222 or 2828 as far as desired.

• Retighten rotary nipple on the interior side of connection 2222

or 2828 to fix the aspirating tubing in place.

2.3.4 Connection of the drain tube

The 733 IC Separation Center has a connection at the rear to which a

drain tube for discharged liquids can be attached. Proceed as follows:

1 Connect drain tube

• Mount 6.1816.00 Silicone tubing on connection nipple 4242

(see Fig. 5).

2 Lead drain tube to collecting vessel

• Lead the other end of the drain tube to a suitable collecting

vessel and fix in place.

2.3.5 Connection of the 6.5324.000 Bottle rack (option)

The optional available 6.5324.000 Bottle rack for supply vessels can be

placed on top of the IC system tower. The accessories include the

supply vessels for eluent (2 L), regeneration solution (1 L) and rinsing

solution (1 L). For the connection of the supply capillaries leading to the

709 IC Pump and the suppressor module, see the instructions given on

the enclosed leaflet.