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Installation
3.3 Mechanical installation
3.3.1 Environmental requirements
The SS7 sc and SS7 sc-HST enclosures are designed for
general-duty, indoor installation. Ambient temperatures within
specifications are allowed, but best performance will result if
temperature does not change rapidly. Do not mount in direct
sunlight. Shield from dripping water.
The controller enclosure is designed to protect the electronics from
typical conditions in water treatment and industrial facilities.
3.3.2 Selecting the installation location
Turbidimeters should always be located as close to the sampling
point as possible. The shorter the distance traveled by the sample
to the turbidimeter, the faster the turbidimeter can respond and
indicate changes in sample turbidity.
Dimensions and other installation information are shown in Figure 8
on page 18, Figure 9 on page 19 and Figure 10 on page 20. The
control and sample unit are designed for wall mounting. The
Figure 7 Installation kit items
1
1 Formazin stock solution, 4000 NTU, 500 mL 6 Washer, ¼ ID x 1.00 OD (4x)
2 Brush, cylinder, size 2 7 Adapter, barb fitting, ¾” NPT to ¾” ID hose barb (2x)
3 Calibration cup, SS7 sc 8 Adapter, barb fitting, 1” NPT to 1” ID hose
4 Light source alignment plate 9 Nipple, ¾” NPT
5 Wall mounting kit 10 Drain valve
1
See Section 8 Replacement parts and accessories on page 51.
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