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STUDER Innotec Xtender
INSTALLATION AND OPERATING INSTRUCTIONS
Unit combining inverter, battery charger and transfer system.
Xtender
XTH 3000-12
XTH 5000-24
XTH 6000-48
XTH 8000-48
+
BTS-01 temperature sensor
STUDER Innotec
Rue des Casernes 57 Customer service: info@studer-innotec.com
CH – 1950 Sion Sales department: sales@studer-innotec.com
Tel. +41 (0)27 205 60 80 Technical assistance: support@studer-innotec.com
Fax. +41 (0)27 205 60 88 Website: www.studer-innotec.c
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STUDER Innotec Xtender TABLE OF CONTENTS 1 INTRODUCTION................................................................................................................ 3 2 GENERAL INFORMATION................................................................................................ 3 2.1 Operating instructions...................................................................................................3 2.2 Conventions.............................................................
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STUDER Innotec Xtender 1 Introduction Congratulations! You are about to install and use a device from the Xtender range. You have chosen a high-tech device that will play a central role in energy saving for your electrical installation. The Xtender has been designed to work as an inverter / charger with advanced functions, which can be used in a completely modular way and guarantee the faultless functioning of your energy system. When the Xtender is connected to a generator or network, th
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STUDER Innotec Xtender 2.2 Conventions This symbol is used to indicate the presence of a dangerous voltage that is sufficient to constitute a risk of electric shock. This symbol is used to indicate a risk of material damage. This symbol is used to indicate information that is important or which serves to optimise your system. All values mentioned hereafter, followed by a configuration no. indicate that this value may be modified with the help of the RCC-02/03 remote control
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STUDER Innotec Xtender XCLUSION OF LIABILITY 2.3.2 E The placement, commissioning, use, maintenance and servicing of the Xtender cannot be the subject of monitoring by Studer Innotec. For this reasons we assume no responsibility and liability for damage, costs or losses resulting from an installation that does not conform to the instructions, defective functioning or deficient maintenance. The use of a Studer Innotec inverter is the responsibility of the customer in all cases. This equip
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STUDER Innotec Xtender Never try to charge frozen batteries. When working with the batteries, a second person must be present in order to lend assistance in the event of problems. Sufficient fresh water and soap must be kept to hand to allow adequate and immediate washing of the skin or eyes affected by accidental contact with the acid. In the event of accidental contact of the eyes with acid, they must be washed carefully with cold water for 15 minutes. Then immediately consult a doctor.
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STUDER Innotec Xtender 3.5 Fastening The Xtender is a heavy unit and must be mounted to a wall designed to bear such a load. A simple wooden panel is insufficient. The Xtender must be installed vertically with sufficient space around it to guarantee adequate ventilation of the device (see figs. 2a and 2b). If the Xtender is installed in a closed cabinet this must have sufficient ventilation to guarantee an ambient temperature that conforms to the operation of the Xtender. Firstly,
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L L AUX1 AC Input AC Output AUX2 STUDER Innotec Xtender Fig. 4a 12 11 14 8 13 1 7 123 A 5 2 B 10 6 Warning! 9 Check battery polarity (+/-) before connecting ! A wrong connexion may damage the systen 2 4 3 1 OFF Open ON Terminated Main Temp. switch Sens. Pos. Denomination Description Comment 1 ON/OFF Main on/off switch See chapter The real time clock 7.1 - p Main switch 24. 2 Temp. Sens Connector for the battery See chapter 6.4.2 – p. 24. temperature sensor Only connect the origi
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STUDER Innotec Xtender 12 -BAT Negative pole battery and when tightening the clamp. connection terminals 13 AC Input Connection terminals for the See chapter 4.5.7 - p. 14. alternative power supply Note: It is imperative that the PE terminal (generator or public network) be connected. 14 AC Output Connection terminals for the See chapter 4.5.6 - p. 14. device output. Note: Increased voltages may appear on the terminals, even in the absence of voltage at the input of the inverter. 4
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STUDER Innotec Xtender vehicles and leisure vehicles. In these cases, two separate AC inputs are often required, one connected to the grid and the other connected to an on-board generator. Switching between two sources must be carried out using an automatic or manual reversing switch, conforming to the applicable local regulations. The Xtender has a single AC input. Various application examples are described in figs. 10a – 10b – 10c). ULTI UNIT SYSTEMS 4.1.4 M - Whatever system is select
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STUDER Innotec Xtender This connection (C) is not permitted if a socket is installed upstream of the Xtender. 4.2.3 INSTALLATION WITH AUTOMATIC PE-NEUTRAL SWITCHING In certain applications, it is desirable to keep the neutral upstream and downstream of the Xtender separated (C) while reestablishing the earthing system (TN-S, TT or TNC-S) in the absence of voltage at the input. This can be programmed by the configuration {1485} via the RCC-02/03 remote control. This modification must be c
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STUDER Innotec Xtender IMENSIONING THE ALTERNATIVE ENERGY SOURCES 4.3.4 D In a hybrid system, the alternative energy sources such as the solar generator, wind power and small hydropower should, in principle, be dimensioned in such a way as to be able to cover the average daily consumption. 4.4 Wiring diagrams The diagrams shown in the appendix of this document are subsidiary. The applicable local installation regulations and standards must be adhered to. The elements referred to with an
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STUDER Innotec Xtender BATTERY SIDE CONNECTION 4.5.4 - Before connecting the battery, carefully check the voltage and polarity of the battery using a voltmeter. Incorrect polarity or surge voltage may seriously damage the device. Prepare the batteries for connection: appropriate battery clamps, protection device (f), cable in good conditions with correctly fitted clamps. Fasten the negative cable on to the negative pole (-) of the battery and the positive cable on the open protec
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STUDER Innotec Xtender ONNECTING THE CONSUMERS AT THE OUTPUT 4.5.6 C 230 V AC High voltages may be present on the connection terminals (13) and (14). Make sure that the inverter is deactivated and that there is no AC or DC voltage present on the AC IN terminals and battery terminals, before proceeding with the connection. The 230 V consumers must be connected on the “AC OUT” (14) connection terminals with the wire section conforming to the standards with regard to the rated cur
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STUDER Innotec Xtender The length of the communication bus cable must not exceed 300 m. In a system comprising a single Xtender, the connection of the RCC-02 or RCC-03 may be conducted without stopping the Xtender (warm). The communication bus will be used to interconnect other Xtender inverters in the case of a multi- unit application or to connect other types of users who have the proprietary protocol of Studer Innotec. In these cases, the installation must be switched off using the main
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AC IN STUDER Innotec Xtender 6 Description and functioning The Xtender is a sine wave inverter with a battery charger. It has been developed for use as a stand- alone installation to supply AC voltage (not connected to the grid) or as a continuous supply. 6.1 Circuit diagram 17 K1 L L 100nF 2,2nF 2,2nF K3 K4 2,2nF 2,2nF K2 N N 4x2,7M Ω 16 14 13 BATTERY f 11 10nF 10nF 9 AC b DC t 12 f 10 Multimode Power Center XTH-5000-24 DSP 6 RJ45 O RJ11 T Remote 4 6p 8p 8p 7 On/Off Bus termination Temp. 2
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STUDER Innotec Xtender range {1187} by means of the RCC-02/03 remote control. When the configuration is set to 0 the inverter will still operate even in the absence of any consumer. When the load search sensitivity {1187} is set to 0 in a paralleled multi-units system, the master/slave behaviour is inhibited and all the inverter will be always functional whatever the load is. In standby mode the system will thus consume minimal power from the battery (see table of technical data p. 36)
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STUDER Innotec Xtender The charge cycle, programmed by default, ACin=OK as shown in the example described in the figure opposite, runs automatically. {1138} The line (28) indicates the development of {1156} the battery voltage. {1140} The lower line (29) indicates the battery 28 {1159} current (input and output). 29 The cycle starts with a continuous current a e d charge (a) adjusted by default according to the configuration {1138}. If the ambient Cycle de charge simplifié, sans
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STUDER Innotec Xtender Much more complex charge profiles or exclusion of the charger can be configured using the RCC-03/03 remote control. Configuration of the battery is the responsibility of the operator. Incorrect configuration that does not correspond to the charging methods of the battery recommended by the manufacturer may be dangerous and/or considerably diminish the battery service life. If the factory settings are modified, it is imperative that the new values be entered
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STUDER Innotec Xtender control is required. When this function is activated {1126}, it allows the current from the battery to be supplied to the user in order to guarantee that the current at the input of the device does not exceed the limit set {1107}. If the input current limit is exceeded, the transfer relay will be opened immediately, thereby protecting the upstream protection device. If the exceeding of the input current value limit is due to a short-circuit downstream, the transfer
