ENSIM SENSORS EFS - User Manual

OPERATING
MANUEL
FLOW SWITCH
EFS
Model :
Model : 19-2021-007
Information in this manual is reviewed and completely reliable. Responsibility is not assumed due to any typing error.
Products in this manual are available only for information purpose and they may be changed without notice.
1
Models :
Important Notes:
Used Symbols :
: Caution : Note
Table of Contents :
1. General Information...........................................................................................................................................2
2.
Installation ..................................................................................................................................................3
3.
Failure Detection..............................................................................................................................................6
4.
Disassembly of Instrument ..................................................................................................................................6
5.
Service ......................................................................................................................................................6
6.
Recalibration...............................................................................................................................6
7. Repair....................................................................................................................................................................6
8.
Disposal................................................................................................................................................6
9. Terms of Warranty .....................................................................................................................................6
10.Terms of Return ..............6
: Disposal
EFS 05s / 05sx / 05p / 05px
EFS 06s / 06sx / 06p / 06px
EFS 08s/10s/15s/20s/25s/32s/40s/50s
EFS 15p/20p/25p/32p/40p/50p
EFS 15px / 15bx
EFS 20cx/25cx/32cx/40cx/50cx
EFS 20sx/25sx/32sx/40sx/50sx
Please read this manual carefully before installation of the level switch. User is responsible for accidents and losses arising
from failure to comply with the warnings in this manual.
In the event that level switch is broken, take measures in order to prevent accidents and losses which can occur in its system.
There is not any fuse and circuit breaker on the instrument; they should have been added to the system by the user.
This manual should be stored in an easily accessible place for subsequent use.
The manufacturer's liability cannot exceed the purchase price of the device according to the law.
Do not make any modification on the instrument and do not try to repair it. Reparation should be made by authorized service staff.
Do not operate the system before making assembly in compliance with the assembly chart related to the instrument.
Products which do not contain label and serial number are considered to be excluded from the warranty scope.
The instrument's useful life, determined and announced by the ministry, is 10 years.

Summary

General Information and Specifications

Material Acceptance

Check packages for damage upon arrival and report any issues to the transporter and manufacturer.

Areas of Use

EFS flow switches detect liquid movement in pipes, suitable for cooling/lubricating circuits, not for corrosive or explosive environments.

Operating Principle

A palette moves with fluid, activating a magnet mechanism that operates a reed relay for flow detection.

Technical Specifications

Details on materials used for stainless and plastic types, along with pressure, temperature, and contact specifications.

Operational Warnings

Key safety precautions for operating the flow switch, including electrical load and connection requirements.

Product Information and Installation

Target Group and Security Notes

Manual is for qualified personnel; adhere to work safety, accident prevention, and national installation standards.

Package Contents and Label Details

List of package contents and details found on the instrument's label for identification and setup.

Electrical Installation

Instructions for making electrical connections based on label, table, and cable figures.

Installation Procedures

General, Stages, and Special Installation Notes

Installation by authorized personnel, general stages, and special notes for stress, orientation, and environment.

Mechanical Connections

Guidelines for mechanical connections including O-rings, surface prep, assembly, float valve, and specific types like T-Type and Plastic.

System Components and Circuits

Reed Relay and Protection Circuit

Explanation of reed relay usage with inductive and capacitive loads, including protection circuits and circuit diagrams.

Dimensions and Performance Data

Dimensions and Working Ranges

Detailed dimensions and working range specifications for various EFS models, covering different types and sizes.

Ordering and Support Information

Order Form

Guidance on how to order the flow switch, including model coding and component selection.

Safety and Troubleshooting

Critical Warnings

Essential safety warnings covering proper installation, handling, environmental factors, and electrical connections.

Troubleshooting and Maintenance

Failure Detection

Table outlining common breakdowns, probable causes, and recommended detection/correction methods.

Disassembly, Service, and Recalibration

Procedures for disassembly, service, and the infrequent need for recalibration.

Repair, Warranty, and Return

Information on instrument repair, manufacturer address, warranty terms, and return procedures.

ENSIM SENSORS EFS Specifications

General

Brand	ENSIM SENSORS
Model	EFS
Category	Switch
Language	English