Electrical Installation; Remove The Access Cover - Hach SP-510 Manual Básico Del Usuario

Figure 7 Sample flow through the conditioning kit
1 Sample flow
2 Bypass flow
3 Drainage flow

4.3 Electrical installation

Electrocution hazard. Always remove power to the instrument before making electrical connections.

4.3.1 Remove the access cover

Remove the access cover to connect to the wiring terminals. Refer to
12 English
4 Bypass tee, unfiltered sample
5 Flow observation point
6 Filtered-sample bypass ball
valve (shown open)
D A N G E R
7 Unfiltered-sample ball valve
(shown open)
8 Low-flow valve option
9 High-flow valve option
Figure 8.