6700 Portable Sampler User Manual - Isco

Distributor Arm
Figure 2 Installing the Distributor Arm
Step 1
The two-piece arm has four positions,
marked on the underside
with the letters A, B, C, andD.
Adjust the arm to the correct position
for the bottle kit. Table 6
shows you the correct position for
each kit.
Thread the discharge through the
spring and arm so that the tube
protrudes from the arm 1/16 to 1/8
inch.
Step 2
Attach the arm to the distributor
shaft. The arm and shaft are
keyed so that you can align them
correctly. Secure the arm to the
shaft with the black plastic nut.
Step 3
Slide the end of the discharge
tube onto the bulkhead fitting.
6700 SAMPLERS
PREPARING THE SAMPLER
INSTALLING THE DISTRIBUTOR ARM
AND DISCHARGE TUBE
When sampling with multiple bottles, both the compact and standard
6700 Samplers use a distributor arm. It is adjustable so that
you can position the discharge tube over the bottles of each kit.
Each bottle kit also uses a discharge tube of a specific length.
Table 6 liststhecorrectdischargetubelengthsforeachbottlekit.
After installing the distributor arm and discharge tube, run the
distributor to each bottle position to ensure proper installation.
If using bulk tubing to cut your own tubes, cut the ends of the
tube square, not at an angle, and cut the length accurately.
The two-piece distributor arm has four positions, marked on the
undersidewiththelettersA,B,C,andD.Adjustthearmtothe
correct position for the bottle kit being used. Table 6 shows the
correct position for each kit. Thread the discharge tube through
the spring and arm so that the tube protrudes from the arm 1 /16
to 1 /8 inch.
Attach the arm to the distributor shaft. Secure the arm with the
black plastic nut. Slide the free end of the discharge tube onto
the bulkhead fitting.
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