Metering Mode; Important; Selection; Variable Metering Mode Selection / Setting - Ecolab Elados EDPL V60 Notice Technique

10.2

Metering mode

The "Metering mode" menu option can be used to adapt the maximum metering capacity of
the pump and thus the suction duration per stroke (suction stroke duration) to high product
viscosities or difficult suction conditions.


IMPORTANT

The following settings are possible:
Metering
mode
Standard [s]
medium [m]
low [l]
variable [v]
* displayed value depending on the pump size and calibration
The details about the suction stroke and metering stroke times are theoretical values.
NOTE
They may vary according to suction line lengths, back-pressure, etc.
10.2.1

Selection

Open main menu as descripted at chapter
key. Acknowledge your choice with the Start/Stop key. If you push the  and  keys at
once (Function: „Menü Exit") you get back to operating mode.
Fig. 10.3

10.2.1.1 Variable metering mode selection / setting

417102214_EDPL_V60.docx
The pump must be re-calibrated when switching between individual metering modes!
Therefore, the icon "c!" appears in the operating level display.
Once automatic calibration has been correctly performed, the icon "
Max. stroke frequency/
Display
(max. metering
(at a 100 % setting)
120 /min
(220 l/h)*
100 /min
(183 l/h)*
80 /min
(147 l/h)*
derived from the settings for
suction stroke or metering
stroke duration
Suction stroke
cap.)*
duration
200 ms
250 ms
350 ms
variable from 200
to 400 ms
10.1 and go to metering mode
The maximum stroke frequency [1/min] and the
maximum metering capacity [l/h] are displayed
along the bottom in the respective metering
mode. The value for the maximum metering
capacity [l/h] is dependent on the pump size
and calibration.
85

" then appears!
Min. metering Total stroke
stroke duration duration
(at a 100 % setting) (Chapter + metering stroke)
300 ms 500 ms
350 ms 600 ms
400 ms 750 ms
between 500 ms and
variable from 300
950 ms, depending
to 450 ms
on the setting
by using the 
Fig. 10.4
Rev. 1.12.11