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Operation of the system
9.7 Calibration
9.7.1 Calibrating the metering pump
62
1.
First switch the system to OFF mode.
Fig. 39: Dismantling the injection valve pipework
2.
Dismantle the injection valve pipework.
3.
Hold the injection valve in a measuring beaker to collect the
liquid concentrate.
4.
Have scales ready to record the weight of the liquid concen‐
trate.
INFO!: You can interrupt calibration at any time by pressing
The control will then continue to operate with the old value.
Stop of production from HMI!
Calibration
MENU: CALIBRATION
OFF
POLYMER
PUMP P3
Conc:
Capac.:
bar
OFF
Fig. 40: Selecting the 'Calibration' tab.
'Calibration' tab.
1.
Select the
'Polymer pump P3' menu.
2.
Select the
ð The pump is actuated by the software at maximum
output.
A3579
[Stop] .
A3580
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