Hach AF7000 SCM Manuel D'utilisation De Base page 7

Figure 1 Instrument overview
1 Wiring access cover
2 Cable access cover
3 Head height indicator pipe
4 Directional valve
5 Overflow port (2x)
Installation
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
6 Sample chamber
7 Sample outlet
8 Sensor
9 Clean water in (for optional
flush)
10 Optional flush valve
D A N G E R
11 Grit filter
12 Manual isolation valve for inlet
13 Motor
14 Reset switch for motor
15 Gearbox
English 7