VERDER VP2-HT PH/RX Manual De Regulatión página 28

ENABLE (OPTIONAL)
The enable input (230Vac-110Vac) gives to the pump the consent to dose. In swimming pool plants this input is
connected in parallel with the recirculation pump power supply so that if the filtration is stopped the pump can not dose. In
order not to damage the electronic board, do not connect the enable directly in parallel with the recirculation pump power
supply, but always use a contactor / relay (see installation manual).
In the case that your pump has the enable option (see position B page 24: CONNECTIONS), you can choose to activate
this input or not.
If your pump has not included the enable option then it will not be possible to access the "Enable" submenu and the
flashing message "DEA" will appear:
BROKEN HOSE (OPTIONAL)
What is that?
It is a sensor that detects if the peristaltic tube is torn and leaves the chemical to
come out.
When the broken hose alarm starts, it stops the dosage and the green led flashes
and the display shows "broken hose" .
Before any intervention, disconnect the pump from the mains supply!
During the operation always use the personal protections recommended
by the warnings of use of the dosed chemical. For example, use gloves,
apron, glasses, etc ...
The peristaltic hose must therefore be changed. The sensor area inside the pump housing must also be rinsed and
carefully dried. See the explanatory image on the side.
To esc from this alarm push the ESC button.
Once the operation has been carried out safely, the pump can be restarted.
NB: IF THE PUMP IS SWITCHED OFF DURING THE BROKEN HOSE ALARM, WHEN IT WILL BE SWITCHED ON
AGAIN IT WILL REMEMBER THE PREVIOUS ALARM. TO EXIT FROM THE BROKEN HOSE ALARM SHORTLY
PUSH THE ESC BUTTON.
In the case that your pump has the "Broken Hose" option, you can choose to activate this input or not.
If your pump has not included the Broken Hose option then it will not be possible to access the "Brok.Hose" submenu and
the flashing message "DEA" will appear:
Rev 1.1
All manuals and user guides at all-guides.com
Cod. 00.009.126
In the Set up menu, select "Enable" by the cursor and
press ENTER.
Use the ▼ ▲ buttons to select whether to enable ("active")
or disable (deactive) this input and press ENTER.
If you want to esc programming and return to
measurement, press ESC for 3 seconds.
In the Set up menu, select "Brok.Hose" by the cursor and
press ENTER.
Use the ▼ ▲ buttons to select whether to enable ("active")
or disable (deactivate) this input and press ENTER.
If you want to esc programming and return to
measurement, press ESC for 3 seconds
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