Microcontrolled Dosing Pumps Exactus Cc/M Series; Pump Controls; Typical Installation; Accessories - Astralpool EXACTUS Serie Instrucciones De Funcionamiento Y Mantenimiento

8.0 - MICROCONTROLLED DOSING PUMPS EXACTUS CC/M SERIES

The EXACTUS CC dosing pump is a microcontroller unit suitable for operation in proportion to a "mA" input
signal. Connected to a transmitter/indicator instrument or other device which supplies a modulated current signal
from 0 to 20 mA, the pump pulse frequency will be proportional to the mA signal received: higher the signal
higher the pump flow.
8.1 - PUMP CONTROLS (Fig. 16)
1 - "green" LED SET POINT2 function/stand by
2 - "green" LED MANUAL function
3 - Decreasing values button
4 - "green" LED stroke
5 - "Functions selector (mA/manual pulse)
6 - "green" LED mA
7 - " yellow" LED level probe alarm
8 - "red" LED injection pulse flashing
9 - 7 segment display
10 - Increasing values button
11 - Enter button
12 - "green" LED METER function
13 - "green" LED SET POINT1 function/stand by
14 - Function selection button
8.2 - TYPICAL INSTALLATION (Fig.17)
A Injection valve
B Power supply
C Filter
D Level probe
I Chemical tank
S Process tank

8.3 - ACCESSORIES

• 1 flexible PVC suction hose,
transparent crystal type, length 2 m;
• 1 semirigid polyethylene hose, white, length 2 m;
• 1 injection valve 3/8 BSP m;
• 1 filter;
• 1 instructions/operating booklet.
EXACTUS CC/M
• 32 •
Fig. 16
Fig. 17