Waters 1525EF, Installation And Maintenance Manual

Page: 45 / 111

Making Fluidic Connections 45
2
Required Materials
• Tubing (part number WAT076775 in Startup Kit)
• Teflon tubing (part number WAT050693 in Startup Kit)
• Convoluted ETFE tubing (part number WAT241095 in Startup Kit)
• Plastic tubing cutter (not included) (part number WAT031795) or razor blade
Connecting Pump Waste Lines
1. Obtain a piece of convoluted tubing and stretch it apart.
2. Feed a piece of smooth Teflon tubing through the convoluted tubing until ends of
both pieces are flush with one another. This dual tubing will prevent the waste line
from developing kinks.
3. Mount this piece of dual tubing parallel with the drip tray (see Figure 1-3 or
Figure 1-4 ) and secure it in the provided spring clips.
4. Insert the reference valve waste line and the optional manual injector waste lines
together in the top end of the dual tubing.
5. Insert the other end of the dual tubing in a properly situated waste container.
Connecting the Drip Tray to the Waste Line
1. Attach tubing to the drip tray waste exit (see Figure 1-3 or Figure 1-4 ).
2. Insert the other end of the tubing in a waste container.
Connecting an Optional Manual Injector to the Column or Optional
Column Heater
1. Make sure you installed the manual injector as described in the instructions included
with the optional manual injector.
2. Connect the free end of the manual injector outlet tubing to the column or column
heater.