Thermo Scientific ULTROpure 682 Series, Руководство по эксплуатации

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12
Tubing Adapter Installation
Making plumbing connections to the ULTROpure (see
“Utility Connections”) requires the use of tubing adapters.
Use the following procedure to assemble and connect the
tubing adapters.
A. Completely disassemble the fitting. Refer to
Figure C below to familiarize yourself with the
names of the component parts.
B. Make sure the tubing is cut off reasonably
square and that no burrs or ridges are present.
C. Place the grab ring and backup ring in the hex
nut in the order and orientation shown in Figure
C. Thread the nut onto the adapter. DO NOT
use the O-ring at this time.
D. Push the tubing through the hex nut until it bot-
toms out in the adapter.
E. Remove the adapter nut and tubing. Place the
O-ring over the tubing. Be careful not to push
the backup ring or grab ring further back on the
tubing when installing the O-ring.
F. Install the hex nut on the adapter and hand
tighten.
Caution
Do not tighten tube adapter hex nut
with a wrench. Tight connections can
be easily made by hand.
Figure C: Typical Polypropylene Tubing Adapter Installation
I
NSTALLATION