English; Description Of Characteristics And Operation; Front Panel Description; General Functions - VERDER VP2-HT TIMER Serie Manual De Regulatión

ENGLISH

DESCRIPTION OF CHARACTERISTICS AND OPERATION

The "VP2-HT TIMER" dosing pumps series are ideal for the most varied treatments.
They can operate in Manual, Quantity, Timer Dos, and Timer and the flowrate is adjustable from 10% to 100% of the
maximum flowrate. They can adjust the flowrate by varying the rotation speed of the roll holder.
Optionally, these pumps can be equipped with a peristaltic tube break sensor which, in case of chemical leaks, blocks the
dosage and they can optionally have a relay output, configurable for the repetition of an alarm (for example: flow alarm,
level alarm, peristaltic hose breakage alarm, etc).
IF YOU WANT TO USE QUANTITY OR TIMER DOS OR TIMER MODE, THE FIRST THING TO DO IS THE
CALIBRATION OF THE FLOW RATE. See page 23.

FRONT PANEL DESCRIPTION

1.Display LCD 16 x 2 backlight
2.Green Led: ▪ fix = PUMP ON
▪ blinking = PUMP IN ALARM
3.Red Led: indicates the injections of chemical dosing
4.ENTER/MENU button : ▪ allows to enter in programming

GENERAL FUNCTIONS

- VISUALIZATION OF DOSING TYPE
- REAL TIME FLOW RATE% VISUALIZATION
- 4 POSSIBLE TYPES OF DOSING: MANUAL, QUANTITY, TIMER DOS, TIMER
- MENU IN 4 LANGUAGES: ITALIAN, ENGLISH, FRENCH, SPANISH
- POSSIBILITY TO INSERT A PASSWORD
- DELAY ON SWITCHING ON
- PRIME BUTTON
- ALARM RELAY (DRY CONTACT) OUTPUT FOR REPEATING ALARMS
- RESTORATION OF DEFAULT PARAMETERS
- DOSAGE STOP (STAND_BY)
- CONTROL OF PRODUCT END LEVEL
- ENABLE INPUT SIGNAL
- HOSE BREAKAGE SENSOR
Rev 1.1
▪ saves the changes
Cod. 00.009.124
5. ESC/SBY button: ▪ allows to exit from the menu
▪ puts the pump in stand_by mode
6/7. ▲▼ buttons : ▪ allow to navigate through the menu
▪ allow to modify the parameters values
8. Prime button: ▪ allows to prime the pump
18