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Xylem FLYGT MiniCAS II User Manual

Xylem FLYGT MiniCAS II
20 pages
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Installation, Operation,
and Maintenance Manual
MiniCAS II

Questions and Answers:

Xylem FLYGT MiniCAS II Specifications

General IconGeneral
BrandXylem
ModelFLYGT MiniCAS II
CategorySecurity Sensors
LanguageEnglish

Summary

Introduction and Safety

Introduction

Provides an overview of the manual's purpose and general cautions.

Safety Terminology and Symbols

Explains hazard levels and symbols for safe operation and handling.

User Safety

Covers general safety regulations and specific electrical hazard prevention measures.

Product Warranty

Details warranty coverage, limitations, and the process for making a claim.

Support

Information regarding supported products and equipment.

Transportation and Storage

Inspect the Delivery

Instructions for inspecting packages and products upon receipt for damage or missing items.

Product Description

Product Design

Explains the MiniCAS II's purpose, function as a monitoring relay, and sensor types.

Parts

Identifies the physical components of the MiniCAS II unit.

Approvals

Lists the various MiniCAS II versions and their associated certifications and part numbers.

Installation

Do Not Install in an Explosive Zone

Warning against using the unit in environments with flammable or aggressive substances.

Connect the MiniCAS II

Instructions for wiring and connecting the MiniCAS II to the pump control panel.

Prevent Interference from a Variable Frequency Drive

Guidance on using filters to prevent VFD interference with CLS sensors.

Check the Sensor Output Current

Procedure for testing sensor output current using a multimeter.

Operation

Current Levels for Alarm Lights

Defines current levels associated with the SUPPLY LED and different alarm types.

LED Indications

Details symptoms, causes, and remedies for LED indicators on the MiniCAS II.

Reset Alarms After a Fault Indication

Explains how to reset the relay after leakage or overtemperature alarms.

Troubleshooting

Check for an Earth Fault in the Sensor Circuit

Steps to diagnose and identify earth faults within the sensor wiring.

Check Which Sensor Tripped the Leakage Alarm

Methods to determine if the FLS or CLS sensor triggered the leakage alarm.

Test the Function of the Relay

Procedures for simulating normal and fault conditions to test relay functionality.

Technical Reference

Dimensions

Provides the physical dimensions of the MiniCAS II unit.

Environmental Requirements

Specifies the operational temperature and humidity limits for the device.

Electrical Data

Lists key electrical specifications including supply voltage, tolerances, and contact ratings.

Terminals

Diagram and list of terminal connections for the MiniCAS II.

Circuit Functions

Explains the operational logic and connections for different relay functions.

Sensor Combinations

Details various sensor configurations and their corresponding 'no fault' and 'leakage' current values.

Filter Connection Diagrams

Illustrates how to connect filters for different filter part numbers.

Filter Kits

Provides a list of filter kits and their corresponding drive unit compatibility.

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