EasyManua.ls Logo

MR MESSKO MT-ST Compact User Manual

MR MESSKO MT-ST Compact
92 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Pointer Thermometer
MESSKO
®
MT-ST Compact /
MESSKO
®
MT-ST Compact RM
Operating Instructions
BA5831400-00 EN

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the MR MESSKO MT-ST Compact and is the answer not in the manual?

MR MESSKO MT-ST Compact Specifications

General IconGeneral
BrandMR
ModelMESSKO MT-ST Compact
CategoryThermometer
LanguageEnglish

Summary

1 Introduction

1.1 Manufacturer

Details about the product manufacturer, Messko GmbH, including contact information.

1.4 Notation conventions

Overview of symbols and textual emphasis used in the document.

1.4.1 Hazard communication system

Explains the system for displaying warnings and dangers within the document.

2 Safety

2.1 Appropriate use

Defines the intended applications and environments for the pointer thermometer.

2.2 Fundamental Safety Instructions

Covers essential safety precautions for handling and working with the device.

2.3 Personnel qualification

Specifies the required qualifications and training for personnel involved with the device.

3 Product description

3.1 Scope of delivery

Lists the items included in the product package and optional accessories.

3.3 Design

Describes the physical components and construction of the pointer thermometer.

3.3.1 MESSKO Compact Standard pointer thermometer

Specific design details for the Compact Standard model.

4 Packaging, transport and storage

4.4 Transportation, receipt and handling of shipments

Guidelines for safely handling the product during shipping and upon receipt.

5 Installation and commissioning

5.2 Checking measured temperature values

Procedures for verifying the accuracy of the thermometer's readings.

5.3 Mounting the pointer thermometer

Steps involved in physically attaching the thermometer to equipment.

5.3.1 Attaching the pointer thermometer to the transformer

Detailed guide on mounting the thermometer onto a transformer.

5.4 Electrical connection

Guides on how to correctly connect the electrical components of the device.

5.4.1.2 Safeguarding the power circuits

Measures for protecting power circuits, including circuit breakers.

5.4.1.3 Cable recommendation

Recommendations for suitable connection cables based on device variants.

5.4.2 Removing the bayonet seal ring

Instructions for removing the bayonet seal ring before testing.

5.4.4 Preparing the cables

Procedures for correctly preparing cables for connection.

5.4.4.1 Standard cable gland

Details on installing and using standard cable glands.

5.4.5 Protective conductor connection

How to correctly connect the protective earth conductor for safety.

5.4.5.1 Protective conductor connection for devices without plug

Connecting the protective conductor on non-plug versions.

5.4.6 Connecting the micro-switches

Procedures for connecting the internal micro-switches.

5.4.6.1 Connecting the micro-switches using the cable gland

Connecting micro-switches via cable gland.

5.4.7 Connecting the analog sensor (optional/TT version)

Guide for connecting the analog sensor for 4...20 mA output.

5.5 Checking micro-switches

How to verify the correct function of the micro-switches.

5.5.1 Micro-switch to the right of the pointer

Steps for checking the micro-switch located to the right of the pointer.

5.6 Setting temperature gradients (winding temperature)

How to adjust the thermometer to display winding temperature correctly.

5.6.1 Gradient setting by heating current

Method for setting temperature gradient using heating current.

5.7 Connecting the current transformer (winding temperature)

Guide for connecting the current transformer for winding temperature measurement.

6 Operation

6.1 Resetting drag hands

How to reset the drag hand to the pointer's position.

7 Maintenance, inspection and care

Inspection

Guidelines and intervals for inspecting the device.

8 Disposal

9 Technical data

9.1 Ambient conditions

Specifies the permissible environmental conditions for device operation.

9.2 Technical data

Detailed technical specifications of the pointer thermometer.

10 Appendix

10.1 Compact pointer thermometer dimensions

Dimensional drawings and measurements for the Compact model.

10.3 Temperature sensor

Technical details and dimensions for the temperature sensor variants.

Related product manuals