Steca Tarom 4545 - Default Chapter; Table of Contents

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1 General safety instructions ................................................................................................. 5
2 Identification ...................................................................................................................... 6
3 Scope of delivery ................................................................................................................ 7
4 Proper usage....................................................................................................................... 8
5 Markings ............................................................................................................................ 9
5.1 Symbols for warnings and notices ........................................................................... 9
5.2 Keywords ................................................................................................................. 9
6 Quick guide ...................................................................................................................... 10
7 Overview of the controller ................................................................................................ 11
8 Menu structure ................................................................................................................. 12
9 Installation ........................................................................................................................ 13
9.1 Safety instructions ................................................................................................. 14
9.2 Connections and operating buttons ...................................................................... 16
9.2.1 StecaLink slave connection ..................................................................... 16
9.2.2 StecaLink master connection .................................................................. 19
9.2.3 Slot for microSD card ( in Fig. 1) .......................................................... 20
9.2.4 Relay outputs AUX 1, AUX 2 (,  in Fig. 1) ........................................... 20
9.2.5 Temperature sensor connection TEMP ( in Fig. 1) ................................. 21
9.2.6 Open UART interface, 3.3 V ( in Fig. 1) ................................................. 21
9.2.7 Function ground ( in Fig. 1) ................................................................ 22
9.2.8 Operating buttons .................................................................................. 23
9.3 Removing/installing the cover ................................................................................ 23
9.3.1 Removing the cover ................................................................................ 23
9.3.2 Installing the cover ................................................................................. 24
9.4 Installing the device ............................................................................................... 24
9.5 Establishing the electrical connections .................................................................. 25
9.5.1 Preparing the cables ............................................................................... 26
9.5.2 Connecting the battery ........................................................................... 26
9.5.3 Connecting the solar module .................................................................. 27
9.5.4 Connecting loads .................................................................................... 28
9.5.5 Connecting optional components ........................................................... 29
Table of contents