TAC 2112 User Manual

TAC 2112, Manual Contents
TAC AB, 1999-08-01 0-004-7459-3 (GB), i
TAC 2112
Manual
Subject to modification.
© 1999 TAC AB
Contents
1 About this manual........................................................................................................................................ 1:1
1.1 Overview....................................................................................................................................... 1:1
1.2 How to use this manual................................................................................................................. 1:1
1.3 Associated documentation ............................................................................................................ 1:2
2 TAC 2112 heating controller ...................................................................................................................... 2:1
3 Using the operator’s panel .......................................................................................................................... 3:1
3.1 Introduction................................................................................................................................... 3:1
3.2 What is shown in the display window? ......................................................................................... 3:1
3.2.1 Parameter numbers and parameter values.................................................................... 3:2
3.2.2 Operating modes.......................................................................................................... 3:3
3.2.3 Weekly program .......................................................................................................... 3:4
3.2.4 Outputs from the controller.......................................................................................... 3:5
3.2.5 Alarm........................................................................................................................... 3:5
3.3 How are the buttons used? ............................................................................................................ 3:6
4 Day-to-day usage.......................................................................................................................................... 4:1
4.1 Introduction................................................................................................................................... 4:1
4.2 Reading temperatures.................................................................................................................... 4:1
4.3 Setting temperatures...................................................................................................................... 4:2
4.4 Adjusting the reset curve............................................................................................................... 4:2
4.5 Setting the time schedule for daytime/night operation.................................................................. 4:3
4.5.1 Weekly program for night setback of heat................................................................... 4:3
4.5.2 Reduction in heating during a holiday period .............................................................. 4:3
4.5.3 Weekly program for external units .............................................................................. 4:4
4.6 Reading alarms ............................................................................................................................. 4:5
4.7 Setting the operating mode ........................................................................................................... 4:5
4.8 Setting the clock............................................................................................................................ 4:6
5 Installation.................................................................................................................................................... 5:1
5.1 Assembly ...................................................................................................................................... 5:1
5.2 Connection.................................................................................................................................... 5:6
5.3 Starting up..................................................................................................................................... 5:10
6 Troubleshooting ........................................................................................................................................... 6:1

TAC 2112 Specifications

General

Brand	TAC
Model	2112
Category	Controller
Language	English