IT
ALIANO
•
27
•
B - DECREASING values button
6.1 - PUMP CONTROL (Fig. 12)
1 - "GREEN/RED" bicolor LED: power/stand by or level
2 - "RED" LED: injection pulse flashing
3 - "GREEN" LED: reference pulses
4 - GREEN" LED: max allowed pulses difference
5 - "YELLOW" LED: flow sensor alarm
C - INCREASING values button
D - ON/STAND BY button
A - FUNCTION selection button
6.2 - TYPICAL INSTALLATION (Fig. 13)
A Injection valve
B Power supply
C Filter
H Strain Relief Bushing
I Chemical tank
V Process tank
6.3 - ACCESSORIES
• 1 flexible PVC suction hose,
trasparent crystal type, length 2m;
• 1 semirigid polyethylene hose, white,
length 2m;
• 1 injection valve 3/8" BSP m;
• 1 filter;
• 1 instructions/operating booklet.
6.0 - CONTROL PANEL AND TYPICAL INSTALLATION FOR BT MA AND BTB MA
Manual dosing pump with three seven segment displays aloows an accurate flow rate choice. The pump can be
programmed from 0 to 100% of the maximum flow rate.
BT MA E BTB MA
Fig. 13
Fig. 12
Ref.
F
START
STOP
1
2
3
4
5
B
C
D
A
6
ENGLISH
