Page 5
Translation of the original instructions MFS-05
Δp, Filtration Group GmbH, 16.01.18, Mat. No. 70303409, Version 03
On the motherboard:
Pulse time
0.1 s ... 3.0 s
Interval time
5 s ... 500 s
No. of valves
1 ... 12 valves
13 ... 24 valves if a valve extension
board is installed
If the number of valves is set to an
intermediate value, two adjacent valve
LEDs blink
Post-cleaning
cycles
0 ... 12
If the number of cycles is set to an
intermediate value, the complete LED
row blinks
0
12
11
1
10
2
3
4
5
6
9
8
7
Fig. 4: Controls on the motherboard:
On the
∆
P module:
Cleaning cycles
1 … 10
High threshold
0 ... 40 mbar
Alarm threshold
0 ... 40 mbar
Fig. 5:
Controls on the Δp module
Zero:
The
∆
p zero adjusting screw is located to the right of the
LC display.
Fig. 6: Zero adjustment
Jumper XS1:
Fig. 7: Factory setting for interval time control
Pressure
switch*
Analogue
input
Cleaning
mode
Cleaning
cycle
Desig-
nation
Nein/ja
DS
(press-ure
switch
yes/
no)
0/4 -
20 mA
Schw./
Reg
(threshol
d/control)
T/G Cycle
(partial/
full cycle)
Yes
4 – 20 mA
Interval
time
control
Full cycle
No
0 – 20 mA
High
threshold
Partial
cycle
* Function not supported
TEST button S1:
Press this button to start cleaning the next valve for the
duration of the set pulse time.
Fig. 8: TEST button S1
