FLYGT FLS10 User Manual

Installation and application
Leakage detectors, CLS/FLS/FLS10/MiniCAS II
892472/06

FLYGT FLS10 Specifications

General

Brand	FLYGT
Model	FLS10
Category	Security Sensors
Language	English

Summary

INTRODUCTION

BASIC SENSOR CONNECTIONS

Diagrams illustrating five alternative sensor combinations for monitoring pump conditions.

INSTALLATION

The monitoring connections at the panel

Details on connecting various sensors to the MiniCAS II supervision relay within the pump panel.

Checking the sensor circuit and fault finding

Sensor current measurement using a multimeter

Procedure for measuring sensor circuit current with a multimeter to diagnose faults.

General procedure to check the status of the sensors

Step-by-step guide for verifying sensor operation and identifying potential issues.

Checking earth faults

Sensor current measurement using ST-1

Using the Flygt ST-1 sensortester for measuring current and diagnosing faults.

Earth fault measurement

Checking the MiniCASII

TECHNICAL DATA

MiniCAS II supervision relay

CONNECTIONS

Leakage alarm will stop the pump

Sensor Technical Data

FLS stator leakage sensor

FLS10 inspection chamber sensor

CLS water in oil sensor