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Qualitrol AKM OTIWTI User Manual

Qualitrol AKM OTIWTI
32 pages
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Instruction Manual
www.qualitrolcorp.com
(IST-103-1-
EN)
AKM 345 Gen2
Oil Temperature Indicator AKM OTI Type 34
Winding Temperature Indicator AKM WTI Type 35
Document ID: IST-103-1-EN

Table of Contents

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Qualitrol AKM OTIWTI Specifications

General IconGeneral
BrandQualitrol
ModelAKM OTIWTI
CategoryMeasuring Instruments
LanguageEnglish

Summary

General Product Overview

Installation Procedures

Calibration Check Procedure

Switch Setting and Adjustment

Optional Adjustable Switch Differential Setting

Instructions for setting the differential for optional adjustable switches, including adjustment screw and test lever usage.

Technical Data: Matching Resistance TD50/TD76

Adjusting Matching Resistance

Steps to adjust matching resistance using a multimeter and the temperature gradient graph, referencing section 5.4 for TD50/5A.

Temperature Gradient Graph for WTI

Graph showing temperature gradient versus heating current for WTI with external 1A and 5A matching units.

Wiring the Double Gradient Option

Guideline for wiring the Double Gradient option, explaining potentiometer connections and jumper settings for gradient activation.

Using the 5 Amp Internal CT Option

Information on utilizing the 5 Amp internal CT option for winding temperature simulation current input.

Setting the Matching Resistance

Two methods (A and B) for setting matching resistance based on required accuracy, involving ohmmeters and specific jumper configurations.

Mounting Styles and Dimensions

Seismic Mount Details

Details and dimensions for the seismic mount, suitable for high amplitude, low frequency conditions.

Universal Mount Details

Details and dimensions for the universal mount, featuring an adaptor plate for various mounting bolt patterns.

Anti-Vibration (Standard) Mount Details

Details and dimensions for the anti-vibration (standard) mount, providing the highest instrument isolation.

Front Cover Removal Procedure

Contact Rating and Breaking Capacity

Terminal Block Arrangements

Pocket and Well Installation

Probe Types Overview

Maintenance and Care

Protection Class IP 65 Maintenance

Guidance on maintaining IP 65 protection class, including desiccant capsule replacement for condensation control.

Rubber Damper Mount Maintenance

Information on rubber damper maintenance for seismic and universal mounts, including expected life and replacement advice.

Gen2 Transmitter Features

Gen2 Transmitter Technical Data

Technical specifications for the Gen2 transmitter, covering housing, supply voltage, output signal, accuracy, and isolation standards.

Gen2 Transmitter Installation Instructions

Recommendations for installing the transmitter, emphasizing shielded cables and referencing wiring figures for specific models.

About QUALITROL Company

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