4 intake tubing and strainer installation, Figure 17, Installation – Hach-Lange SIGMA SD900 Refrigerated Sampler and All Weather Refrigerated Sampler User Manual User Manual

Page 37

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35

Installation

3.4 Intake tubing and strainer installation

Place the intake tubing and strainer directly in the sample source to
collect samples. Refer to

section 3.2 on page 23

to make sure that

samples are free from contamination and are representative of the
sample source.

Prerequisites:

Vinyl or Teflon-lined tubing

Connection kit (Cat. No. 2186) (for Teflon-lined tubing only)

Strainer

Note: See

Accessories on page 94

for ordering information.

Installation procedure:

1. Connect one end of the tubing to the liquid sensor fitting.

Note: Use Cat. No. 2186 (connection kit) if using Teflon-lined tubing.

Figure 17 Distributor assembly installation

1

Refrigerated sampler

5

Thumbscrew

2

Sampler fitting

6

Arm stop

3

Retainer pins

7

Twist clip

4

Slots

8

All weather refrigerated sampler

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