Changeover; Metering Mode - Ecolab EcoAdd Serie Instrucciones De Servicio

9.6

Changeover

9.6.1

Metering mode

Selecting a corresponding [Metering mode] ( / / / ) makes it possible to extend the
suction duration per stroke (suction stroke duration) and thus adjust the metering to high
product viscosities or challenging suction conditions.
This extension of the suction stroke duration simultaneously results in a reduction in the
max. metering output (see tables below).
Metering mode
Display
Metering output
100 %
(V)
Max. stroke frequency
at 100%
(¦)
Stroke volume
(V )
h
Suction stroke
duration
(S )
t
Min. metering stroke
duration
(P )
t
The stroke frequency varies depending on the mode and calibration.
– Switching between the dosage modes means that the diaphragm metering
pump must be re-calibrated!
The calibration symbol C! is displayed on the display of the operating level.
– Once the automatic [Calibration] has been correctly carried out, the symbol
C! is hidden in the operating level again!
– The table values displayed for the max. stroke frequency (max. metering
capacity) are dependent on the pump size and calibration.
– The details about the suction stroke and metering stroke times are
theoretical values. They may vary according to calibration tolerances,
suction line lengths, back-pressure, etc.
Default
00510x 5 l/h
01110S 11,0 l/h
03003S 30 l/h
05010M 54 l/h
12003M 120 l/h
00510x 155 / min
01110S 176 / min
03003S 155 / min
05010M 159 / min
12003M 148 / min
00510x
01110S
03003S
05010M
12003M
00510x 190 ms
01110S 170 ms
03003S 190 ms
05010M 185 ms
12003M 200 ms
00510x
01110S
03003S
05010M
12003M
137
Medium Low
4,17 l/h 3,33 l/h
9,66 l/h 7,73 l/h
25 l/h 20 l/h
45 l/h 36 l/h
100 l/h 80 l/h
141 / min 111 / min
160 / min 126 / min
141 / min 111 / min
145 / min 114 / min
135 / min 106 / min
0,53 l/h
1,1 l/h
3.4 ml
5.8 ml
13.5 ml
228 ms 342 ms
204 ms 306 ms
228 ms 342 ms
222 ms 333 ms
240 ms 360 ms
197 ms
171 ms
197 ms
192 ms
205 ms
417102276 Rev. 3-01.2019
Operation
Variable
2.5 - 5 l/h
5.8 - 11.0 l/h
15 - 30 l/h
27 - 54 l/h
60 - 120 l/h
104 - 155 / min
117 - 176 / min
104 - 155 / min
107 - 159 / min
99 - 148 / min
380 - 190 ms
340 - 170 ms
380 - 190 ms
370 - 185 ms
400 - 200 ms