toscano VIGILEC Zero Plus - User Manual

ITM-10001-ED4
ING
INSTALLATION AND OPERATION
Pump controller and protection for one pump
Multicontrol
Internal conguration
MAN-0-AUT selector
MAN• . It makes the di-
rect running of the pump.
The control module is not
needed in this mode. In
this case, we will have no
pump protection.
0• . Stops the pump. The
start of the pump is not
allowed in this mode. It
also performs a reset of
the device level, overload
or underload alarm.
AUT• . The unit will work
automatically according
with the controls and pro-
tections provided.
Control terminal blocks
Control cable glandMotor cable glandMain supply cable gland
UNDERLOAD adjustment OVERLOAD adjustment RE-START time adjustment
(0-2 Hours)
WATER LEVEL alarm LEDSUPPLY VOLTAGE LED
OVERLOAD alarm LEDPUMP RUNNING LED
UNDERLOAD alarm LED
Contactor
Circuit Breaker
Control module
Module status layout
Reserve space for
capacitor (maximum
80μF)

toscano VIGILEC Zero Plus Specifications

General

Category	Controller
Input Voltage	230V AC
Protection Degree	IP20
Operating Temperature	-10°C to +50°C
Weight	200 g

Summary

Internal Configuration of VIGILEC Multicontrol

Control Module Overview

Details the main control module and its integrated components for pump management.

MAN-0-AUT Selector Functionality

Explains the operation of the manual, off, and automatic selector modes for pump control.

Module Status and Adjustments

Underload Adjustment Guide

Instructions for setting the underload protection threshold for the pump.

Overload Adjustment Guide

Instructions for setting the overload protection threshold for the pump.

Re-Start Time Adjustment

Details on configuring the delay before the pump automatically restarts.

Common Pump Applications and Level Control

Application Diagrams: Wells and Lifting Stations

Illustrations of pump setup for wells and lifting stations with probe configurations.

Application Diagrams: Booster Sets and Tanks

Illustrations of pump setup for booster sets and wells/tanks control.

Level Probes Installation and Requirements

Guidance on level probe wiring, length, and the importance of ground connection.

Re-start Time Operation

Explanation of the re-start time feature and how to cancel automatic restarts.

Phase Failure Handling

Describes how the unit responds to phase failures and subsequent pump behavior.

Wiring and Adjustment Procedures

Main Supply and Motor Wiring

Instructions for connecting the main power supply and motor to the unit.

External On;Off Connections

Guidance on connecting external devices like pressure switches or float switches.

Overload Current Adjustment Steps

Step-by-step procedure for setting the maximum current (overload) protection.

Underload Current Adjustment Steps

Step-by-step procedure for setting the minimum current (underload) protection.

Troubleshooting and Specifications

Troubleshooting Common Problems

A guide to identifying and resolving issues like unit non-operation or alarm trips.

Technical Specifications Summary

Overview of supply voltage, power ratings, protection features, and environmental data.