Agilent Technologies SD-1 User Manual page 48

4
Using the SD-1 Solvent Delivery Module
Operation
7 Remove the two mounting screws in the outlet tee with a 9/64 inch T-handle
8 Remove the two mounting screws in the inlet tee with a 5/32 inch T-handle
9 Remove the two mounting screws in both pump heads with a 3/16 inch
Starting the disengagement sequence
1 Press ENTER to confirm the removal of mounting screws and support the
2 To remove each pump head, pull it away from the front panel and thereby
48
wrench.
a Put the mounting screws aside for mounting the replacement pump head
set.
wrench.
a Put the mounting screws aside for mounting the replacement pump head
set.
T-handle wrench. Put the mounting screws aside for mounting the
replacement head set.
a Put the mounting screws aside for mounting the replacement pump head
set.
Preparation of removing the pump head is completed. The Agilent SD-1
software can disengage the heads.
weight of the pump heads during disengagement.
After pressing ENTER, the disengagement sequence will start. One at a time
the pump heads will be pushed out from the front panel. When the heads
are fully disengaged, the display will read as follows:
Figure 28 Disengaged heads
overcome the slight resistance from the spring in the collet.
a At the same time, remove the inlet and outlet tees.
b Put the complete assembly aside.
SD-1 Solvent Delivery - User Manual