Hach TU5 Series User Instructions page 7

Figure 3 Installation overview
1 Service bracket
2 Automatic cleaning module
3 Flow regulator
4 Flow sensor (optional)
Install the service bracket
Refer to the TU5300 sc/TU5400 sc documentation to install the service bracket. The service bracket
is supplied with the turbidimeter.
Install the automatic cleaning module
Explosion hazard. Make sure that the drain tube is free of all obstructions. If the drain tube has a
blockage or is pinched or bent, high pressure can build up in the instrument.
5 Sample inlet
6 Sample outlet
7 TU5300 sc or TU5400 sc
W A R N I N G
English 7