Seko TEKNAEVO APG Manual De Instalación página 3

Dosage LED in division
(max 4 pulses:1 stroke)
Functions selector
Dosage LED in division
(max 10 pulses:1 stroke)
Dosage LED in
multiplication
(1 pulse: n strokes)
two colours LEDs proportional
dosage (4-20 mA) or constant
Regulations can be made by working on the regulation knob on the front of the pump
B
Alarms
Display
Fixed alarm LED
Fixed alarm LED
Flashing alarm LED
Fixed alarm LED. Function mode off
LED.
The Tekna APG is a proportional pump with analogical interface.
The SEL button can be used to select the various operating modes. The selection of the dip-switches inside the
pump allows for greater function specialisation.
EM00136060
Control Panel – TEKNA APG
Dosage LED in division
(max 1 pulse: 1 stroke)
Electrical connections
End of level alarm
With the flow alarm active, the pump
has not received any flow signals for at
least six consecutive pump strikes.
Memory alarm: the pump receives one
or more impulses during dosage
System FAILURE
problem)
rev. 4.0 EN
Flow rate % regulation potentiometer
1
Alarm relay
2
3 Pole -
+
4 Pole
5
6
Input frequency signal, free contact
(water-meter pulse-sender)
7
8 Dip-switch
B Input level control or Flow Sensor
Cause
alarm (hardware
and pulse regulation in division and
multiplication modes
Level probe, flow rate and
memory alarm LED
4-20 mA Input signal
Input impedance: 200ohm
Interruption
Restore the liquid level
Press the SEL button
Press the SEL button
Check circuit.
1