Studer Innotec SA
Xtender
User manual V4.6.0 4
6 POWERING UP THE INSTALLATION .......................................................................................................25
6.1 Connecting the battery ....................................................................................................................25
6.2 Putting the Xtender(s) in operation using the main ON/OFF switch (1) if present .................25
6.3 Connecting the consumers at the output ....................................................................................25
6.4 Activating the input circuit breaker(s) (H) .....................................................................................25
7 DESCRIPTION OF THE MAIN FUNCTIONS ............................................................................................26
7.1 Inverter ..................................................................................................................................................26
7.1.1 Automatic load detection (load search) .................................................................................26
7.2 Transfer relay ........................................................................................................................................26
7.2.1 Type of detection of AC input loss (UPS) ...................................................................................27
7.2.2 Limiting the AC input current "Input limit" ..................................................................................27
7.3 Battery charger ...................................................................................................................................28
7.3.1 Working principle ...........................................................................................................................28
7.3.2 Battery charger current setting ...................................................................................................30
7.3.3 Battery protection ..........................................................................................................................30
7.4 Xtender protection ............................................................................................................................30
7.4.1 Protection in case of overload ....................................................................................................30
7.4.2 Protection against overvoltage ..................................................................................................30
7.4.3 Protection against overheating ..................................................................................................30
7.4.4 Protection against battery reverse polarity ..............................................................................31
7.5 Auxiliary contacts ...............................................................................................................................31
7.6 Real time clock ...................................................................................................................................31
7.7 Remote entry (Remote control on/off) ..........................................................................................32
7.7.1 XTH model ........................................................................................................................................32
7.7.2 XTM and XTS models ......................................................................................................................32
7.7.3 Remote entry controlled by an auxiliary relay .........................................................................33
8 MULTI-UNIT CONFIGURATION .............................................................................................................33
8.1 Three-phase system............................................................................................................................34
8.2 Increasing the power by paralleling units......................................................................................34
8.3 Combined system ..............................................................................................................................34
8.4 Enlargement of an existing installation ...........................................................................................34
9 ACCESSORIES .......................................................................................................................................35
9.1 Remote control RCC-02/-03 .............................................................................................................35
9.2 BTS-01 temperature sensor ...............................................................................................................36
9.2.1 Connecting the temperature sensor (BTS-01) ..........................................................................36
9.3 Remote control module RCM-10 (XTM/XTS) ..................................................................................36
9.3.1 Connection of the RCM-10 module ...........................................................................................36
9.4 Time and communication module TCM-01(XTS) ..........................................................................37
9.5 Auxiliary relay module ARM-02 (XTS) ...............................................................................................37
9.6 External cooling fan unit ECF-01 (XTS) ............................................................................................37
10 OTHER XTENDER SYSTEM COMPATIBLE DEVICES ...............................................................................38
10.1 Battery status processor BSP-500/-1200 ..........................................................................................38
10.2 Communication module Xcom-232i ..............................................................................................38
10.3 MPPT solar charge controller VarioTrack/VarioString ..................................................................38
10.4 Communication sets Xcom-LAN/-GSM ..........................................................................................38
10.5 Communication module Xcom-SMS ..............................................................................................38
11 CONTROL ..............................................................................................................................................39
11.1 Main on/off control ............................................................................................................................39
11.2 Display and control panel ................................................................................................................39
12 MAINTENANCE OF THE INSTALLATION ...............................................................................................41
13 PRODUCT RECYCLING .........................................................................................................................41
14 EC DECLARATION OF CONFORMITY ..................................................................................................41
15 COMMENTS TO DRAWINGS IN THE APPENDIX ...................................................................................42
16 DRAWING ELEMENTS (DC SIDE) ..........................................................................................................44
17 FIGURE ELEMENTS (AC PART) ..............................................................................................................45
18 MECHANICAL DIMENSION AND MOUNTING ELEMENTS ...................................................................46
19 NAMEPLATE (FIG. 1B) ...........................................................................................................................46
20 TABLE OF FACTORY DEFAULT PARAMETER SETTINGS .........................................................................47
21 TECHNICAL DATA .................................................................................................................................54
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