Ecolab EcoPro Instrucciones De Servicio página 151

8 Operation
Personnel:
Protective equipment:
Switching the pump on/off
After being switched on, the pump requires approx. 250 milliseconds to reach
operational readiness. We do not therefore recommend intermittent control of
the pump using the mains voltage. Please use the enable input for this (see
Ä '[Enable] "external enable" ' on page 42 ).
Fig. 15: Control panel EcoPro
1.
Use the On/Off button
2.
After the pump has been switched on, you can set the metering mode level:
Ä 'Switch to metering mode' on page 50
see
n Operator
n Specialist
Chemical-resistant protective gloves
n
n Protective eyewear
n Safety shoes
4
5
6 7
( Fig. 15 ,
Depending on the selected metering mode, either the left LED ( Fig. 15 ,
, Viscosity low) or the right LED ( Fig. 15 ,
4
flashes.
In 'Standby' mode, the corresponding LED lights green. As soon as the
pump start metering, it flashes yellow.
Rotary knob for adjusting the dosage rate
1
Locking mechanism for fixing the rotary button in place
2
1
LED – Alarm signal, colour: red flashing
3
2
Operating status / metering mode LED Viscosity low
3
4
LED operating status / metering mode Viscosity high
5
On/Off switch
6
Test button
7
) to switch the pump on and off.
6
5
49
Operation
, Viscosity high) lights or
MAN046879 Rev. 12-12.2023