Hach EZ Serie Manuel De L'utilisateur page 21

Figure 6 Fluid connections
1 Air feed
2 Fluids connections (reagents/rinse/drain)
3 Overflow
5.4.5 Install the bottles
Fire hazard. The user is responsible to make sure that sufficient precautions are taken
when the equipment is used with methods that use flammable liquids. Make sure to obey
correct user precautions and safety protocols. This includes, but is not limited to, spill
and leak controls, proper ventilation, no unattended use, and that the instrument is never
left unattended while power is applied.
4 Pinch valve
5 Sample feed
6 Multi-stream selection (sample/reagents)
W A R N I N G
English 21