Waters Extraction Manifold - Manual (Page 5)

5
[ Care and Use ManUal ]
Extraction Manifold
Figure 7. To remove Luer plug slowly twist the plug to break the contact, when it is loosened, then pull the plug
away. To install Luer plus push it in the needle tip hole(s).
Figure 8. To remove columns, empty tube. Twist tube to break off contact, then pull upward. Pulling directly
upward without twisting is not recommended and can cause needle tip is disengage from the cover. To remove any
of the needle/stopcock valves, slide ejector under the needle tip or stopcock valve and push ejector down.
Needle Serated Area
Lightly wiggle the needle tip while pushing it down in the hole. Press it with your thumb and the using
the ejector handle push it hard against the hole to assure a good contact (see also Figure. 2 and
step number 3 on the needle tip installations procedure sheet).
Needle Insertion
Correctly Seated Needle
Showing Aligned Serations
with Corners of Hexagon Hole.
Note: Picture shown are for illustration purposes only.
Hexagon Shape Hole on the Cover
Note: Luer plug is only to be used on the needle tip.
Do not install luer plugs directly on the cover!
Warning: When removing plug(s), do not pull the plug
staright upward, doing so can disengage the needle tip.
To Remove Luer Plug:
Slowly twist the plug to break the contact,
when it is loosen then pull the plug away.
To Install the Luer Plug:
Push it in the needle tip hole(s).