Programming Instructions

Programming screen « Setup menu » Page 49/78
General programming instructions
c) Inhibitor - Dispersant:
 Injection
- There are 3 possibilities that depend on the setting of the output.
Continuous
 Injection every minute
Inhibitor or dispersant is dosed at
periodic intervals. During the purge
period, operation is suspended. Press to
toggle the mode from minute to hour.
 For 20 s
Enter the desired inhibitor or
dispersant time value. Press to open the
numeric keyboard and enter the desired
value.
Possible adjustment in “Minute”
mode from 0 to 59 s and in “Hour”
mode from 0 to 3600 s
Percent
 Injection in percent of bleed
time 20 %
Inhibitor or dispersant are dosed
after desalination in proportion to the
opening time of the valve.
Determination of the % ratio
between the time of desalination and the
time of dosing inhibitor or dispersant.
Press to open the numeric keyboard and
enter the desired value.
Possible adjustment from 0 to 100
%
Volumetric
 Injection every 10 l
Inhibitor or dispersant are dosed
after counting a predefined volume.
Press to open the numeric keyboard
and enter the desired value.
Possible adjustment from 0 to
10000 l.
 For 40 s
At the end of the predefined
counting, inhibitor or dispersant are
dosed for a programmed time.
Enter the desired injection time
value. Press to open the numeric
keyboard and enter the desired value.
Possible from 0 to 3600 s
Inhibitor (Continuous)
Injection every
minute
20
For
s
Inhibitor (Percent)
Injection in percent of bleed time
20
For
%
Inhibitor (Volumetric)
Injection every
10
40
For
s
l