Evoqua DEPOLOX - Page 130

130 WT.050.570.000.DE.IM.0714
Installation / Commissioning DEPOLOX
®
Pool
2.7
No. Step Reference Compl.
If pH-measurement available:
27 Set control output for pH , if ne-
cessary set actuator time "Ty",
"Xsh" or "Pulses max./min".
1.3.3
(Display 1.2.1)
28 Set the control direction
(with pumps or analog output)
1.3.3
(Display 1.2.1)
2 9 Check setpoint for pH-control,
adjust if necessary
1.3.3
(Display 1.2.2)
30 Adapt the values for "Xp" and "Tn"
to the control loop, if necessary
optimise in small steps
1.3.3
(Display 1.2.2)
31 If a dosing pump is used, check
the "Tp" parameter, if necessary
adapt to pump
1.3.3
(Display 1.2.2)
32 Check limit values for pH ("Min"
and "Max"), adjust if necessary
1.3.3
(Display 1.2.3)
If flocculation control
activated:
33 Check the limit values for floccula-
tion control "Flocc. (min)" and "Fl-
occ. (max)"
1.3.3
(Display 1.2.3)
34 Check measuring range for pH,
adjust if necessary
1.3.3
(Display 1.2.4)
NOTE
These values can be
obtained from the floc-
culant manufacturer
and are stated on the fl-
occulant container.