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TAC 2112 - User Manual

TAC 2112
70 pages
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TAC 2112
Manual
0-004-7459-3 (GB), 1999-08-01
T1
P1
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Summary

About this Manual

Overview

Provides a general introduction to the TAC 2112 controller and its purpose.

How to Use This Manual

Guidance on navigating the manual structure and finding information effectively.

Associated Documentation

Lists other documents supplied with the controller for installation and setup.

TAC 2112 Heating Controller

Controller Features and Applications

Introduces the TAC 2112 as a digital heating controller for buildings, highlighting key features.

Using the Operators Panel

Display Window Information

Explains the elements, symbols, and parameters shown in the controller's display window.

Parameter Navigation

Details how to navigate through parameter numbers and view their corresponding values.

Controller Operating Modes

Describes the various operating modes of the controller and their display symbols.

Button Functions

Explains the purpose and operation of each button on the controller's operator panel.

Day-to-day Usage

Reading and Setting Temperatures

Provides procedures for reading current temperatures and adjusting temperature setpoints.

Adjusting the Reset Curve

Details how to modify the reset curve for outdoor temperature compensation.

Time Schedule Programming

Guides on setting weekly programs for heating and holiday periods.

Alarm Monitoring and Mode Setting

Explains how to read alarms and set the controller's operating mode.

Clock and Time Settings

Details the procedure for setting the controller's clock, date, and time.

Installation

Controller Assembly and Mounting

Covers physical assembly, backplate removal, and mounting options like rail, panel, or wall.

Wiring and Connections

Details the controller's terminal connections, wiring diagrams, and cable requirements.

Starting Up and Commissioning

Outlines initial checks, power-on procedures, and final commissioning steps.

Troubleshooting

Problem Diagnosis and Solutions

Provides a guide to identifying and resolving common operational issues with the controller.

Functional Description

Introduction and Controller Modes

Introduces functional descriptions and details various operating modes like Timed, Holiday, and Manual.

Heat Control Functions

Details core heat control logic, including diagrams, reset curves, and controller types.

Time Schedules and Programs

Describes weekly and yearly programs for controlling heating and external units.

Alarm, Sensor, and Manual Operations

Explains alarm conditions, memory backup, sensor adjustment, manual control, and test functions.

Technical Data

Technical Specifications Overview

Summarizes key technical data including inputs, outputs, and sensor specifications.

Detailed Specifications and Environment

Provides comprehensive data on power supply, enclosure, and environmental ratings.

Appendix A: Commissioning Protocol

Commissioning Protocol and Parameter List

A guide for commissioning the controller, including a comprehensive list of all parameters.

TAC 2112 Specifications

General IconGeneral
BrandTAC
Model2112
CategoryController
LanguageEnglish

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