Agilent 1200 Preparative Pump User Manual 47
Installing the Pump
3
Flow Connections for a Dual (Binary Gradient) Preparative Pump
7 Connect the long capillary (300 mm, G1361-67306) to the electromagnetic
purge valve (EMPV) of the upper pump and connect the female T-piece to
the other end of the capillary.
8 Connect the medium length capillary (140 mm, G1361-67304) to the
electromagnetic purge valve (EMPV) of the lower pump and connect the
other end of the capillary to the female T-piece.
9 Install the mixer (79835-87330) in the clips on the front panel of the bottom
pump.
10 Connect the capillary (G1361-67305) from the outlet of the female T-piece
to the mixer.
11 Install the outlet capillary (G1361-67302) to the mixer and make the
necessary connections the other side of the capillary (normally a capillary
to an injector or injection valve).
12 Install the seal wash tubings, as shown in Figure 13 on page 48. You need -
for each of the pumps - a tubing from your seal wash solvent bottle to the
seal wash pump, one from there to the pump head and one from the pump
head to waste.
13 Install the front cover.