Hach 900 MAX - Manual (Page 32)

Page 30
Installing the Distributor (Multiple Bottle Operation)
8990hrd.fm
Section 2
2.6.1 Distributor Arm Alignment
1. Program the sampler for 24-bottle operation.
2. Press START PROGRAM to set the distributor shaft to the
Bottle #1 position.
3. Place the arm on the distributor shaft and align the rib on the inside wall of
the control housing skirt.
4. Secure the arm to the shaft by tightening the 1 / 8 in. hex-head screw,
located on the distributor arm.
Figure 13 Distributor Tubing in Arm
Figure 14 Distributor Installation
1. Distributor Shaft 2. Nozzle End ( 1 / 8 in. max)
1. Refrigerator 2. Distributor Assembly 3. Distributor Arm
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2
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2
3