Studer Innotec XTH 3000-12 manuale d’uso

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 723.932 | V 0.511 PHOTOVOL T AIK - PHOTOVOL T AIC - PHOTOVOL T AIQUE - FOTOVOL T AICA EN[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 2 TABLE OF CONTENTS 1 INTRODUCTION ................................................................................................................ 3 2 GENERAL INFORMATION ..............................................................................................[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 3 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 cent ral role in energy saving for your electrical installation. The Xtender has been designed to work as an inver[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 4 2 General information 2.1 Operating instructions This manual is an integral part of each inverter/charger from the Xtender series. It covers the following models and accessories: Xtender: XTH 3000-12 – XTH 5000-24 – XTH 6000-48 – XTH 8000-48 Temperature sens[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 5 2.3 Quality and warranty During the production and assembly of the Xtender, each unit undergoes several checks and tests. These are carried out with strict adherence to the est ablished procedures. Each Xtender has a serial number allowing complete follow-u p on t[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 6 DC voltage coming from the battery as well as the source of AC voltage coming from a generator or network have been disconnected from the electrical installation. Even when the Xtender has been disconnected from the supply sources (AC and DC), a dangerous voltage [...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 7 3.3 Unpacking When unpacking, check that the equipment has not been damaged during transportation and th at all accessories listed below are present. Any fault must be indicated immediately to the product distributor or the contact given at the back of this manual[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 8 3.6 Connections 3.6.1 G ENERAL RECOMMENDATIONS The Xtender falls within protection class I (has a PE connection terminal). It is vital that a protective earth is connected to the AC IN and/or AC OUT PE terminals. An additional protective earth is located between t[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 9 Pos. Denominati on Description Comment 1 ON/OFF Main switch Main on/off switch See chapter Auto matic load shedding of the inverter (2 sequences) 7.1 – p 26. 2 Temp. Sens Connector for the battery temperature sensor See chapter 6.2.11 – p. 23. Only connect the[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 10 4.1 Choice of system The Xtender may be used in different system types, each of which must meet the standards and particular requirements associated with the applicatio n or site of installation. Only an appropriately qualified installer can advise you effectivel[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 11 4.2 Earthing system The Xtender is a protection class I unit, which is intended for cabling in a grid type TT, TN-S or TNC-S. The earthing of the neutral conductor (E) is carried out at a sole in stallation point, upstream of the RCD circuit breaker (D). The Xten[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 12 4.3 Recommendations for dimensioning the system 4.3.1 D IMENSIONING THE BATTERY The battery capacity is dimensioned according to the requirements of the user – that is 5 to 10 times its average daily consumption. The discharge depth of the batte ry will therefo[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 13 4.5 Connecting the battery Lead batteries are usually available in 2 V, 6 V or 12 V block types. In the majority of cases, in order to obtain an operating voltage that is correct for Xtender usage, several batteries must be connected in series or in parallel depe[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 14 4.5.3 BATTERY - SIDE CONNECTION 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 batter[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 15 4.5.4 E ARTHING THE BATTERY One of the two battery conductors can be earthed. This may be either the positive or negative pole. In all cases the installation must conform to the local regulations and usage or specific standards associated with the application. In[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 16 4.5.6 C ONNECTING THE AC SUPPLY SOURCES The Xtender is intended to be supplied by alternative voltage sources such as the public grid or a generator. Check that the rated voltage of the so urce corresponds to the rated voltage (34) of the Xtender specified on the[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 17 5 Energisation of the installation It is imperative that the closing cap for the connection compartment be installed and screwed tight before the installation is energised. There are dangerous voltages within the interior of the connection compartment. The connec[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 18 6 Description and functioning The Xtender is a sine wave inverter with a battery charger. It has been developed for use as a standalone installation to supply AC voltage (not connected to the grid) or as a continuous supply . 6.1 Circuit diagram RJ45 AC IN Te m p[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 19 technical data p. 37). The detection threshold for the absence of loads can be adjusted according to the configuration range {1187} by means of the RCC-02/03 remote control. When the configuration is set to 0 the inverter will still oper ate even in the absence o[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 20 The charge cycle, programmed by default, as shown in the example described in the figure opposite, runs automatically. The line (28) indicates the development of the battery voltage. The lower line (29) indicates the battery current (input and output). The cycle [...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 21 If the BTS-01 temperature sensor is used, the voltage adjustment thresholds for the battery are corrected in real time by means of the battery temperature. The value of this correction is set by the configuration {1139} in the configuration table p. 35. Much more[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 22 When this function is activated, the battery can be fully discharged despite the presence of the grid or the generator. The average power consumed by the user must not exceed the power of the source, at the risk of discharging the battery. The smart boost functio[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 23 Overheating of the Xtender: Insuffici ent ventilation, increased ambi ent temperature or obstructed ventilation may lead to overheating of certain internal components of the unit. In this case, the device will automatically limit its power output as long as thi s[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 24 Interrupting this connection in a multi-unit system will lead to the stoppage – after 5 seconds – of all the units in the system. Various application examples are described from fig. 12 to fig. 19. It is important to read and adhere to the descriptions associ[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 25 The features of the RCC-02 and the RCC-03 are the same. They only differ in their external appearance. The RCC-02 is designed for wall mount ing, whereas the RCC-03 is designed as a tabletop device. The RCC-03 model must be taken off the table to allow access to [...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 26 7 Control 7.1 Main on/off control This switch (1) interrupts the electronic supply and all the Xtender peripherals. The residual consumption on the battery is therefore less than 1 mA. The ON/OFF switch is used only for the complete stoppage of the whole system. [...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 27 5x No transfer. Insufficient power from the source In this case, the Xtender remains in operation in inverter mode and does not allow the transfer relay to close. Yo u must increase the input current limit {1107}, or authorise the exceeding of this limit {1436} o[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 28 8 Maintenance of the installation With the exception of the periodic checking of connections (tightening and general condition) the Xtender does not require any special maintenance. 8.1 Product recycling The models of the Xtender series conform to the European di[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 29 10 Figure comment tables Fig. Description and comment 1a Dimensioning table for the downstream protection device (F) . See chap. 4.5.5 – p. 15. 1b Assembly order for connecting the battery. The assembly order for the battery connections must be adhered to. Bo l[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 30 Fig. Description and comment 9a Fixed installation with plug connection to the single-phase source – AC part Special feature: The connection of the neutral upstream and downstream of the Xtender (C) is prohibited in this configuration (pre sence of a plug upstr[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 31 Fig. Description and comment 16 Example of cabling of 9 Xtenders in three-phase and parallel – AC part Special feature: In fixed high power installations, it is advised that a shared neut ral be retained, distributed to all parties in the grid (see (C)) The com[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 32 Elem. Description Comment A Input supply cable The section is determined by means of the maximum current at source and the protection device (H). In multi-unit systems, cables (A) of the same phase must have the same length and section (see comment fig. 12-2/3). [...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 33 Elem. Description Comment T Non-secured grid Distribution to users supplied exclusively via the present grid or the generator. This distribution is carried out in conf ormity with the local standards and regulations. U Public grid The connection to the public gri[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 34 12 Control and display parts for the Xtender (fig. 4b) See chapter 7.1 - p. 26. Pos. Deno minat ion Description Comments 41 ON/OF F ON/OFF button The ON/OFF button allows the startup or complete stoppage of the system such as it has been programmed. When there ar[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 35 14 Table of standard configurations No. of config. Denomination / description Fact. val u e Mod. val ue G1 1 kVA G2 2 kVA G3 3 kVA 1107 Maximum current of the AC source A 30 3.5 7 12 1108 Undervoltage of the empty battery V/cell 1.9 1109 Sub-voltage of the charge[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 36 To modify the configurations, please refer to the operating instructions for the RCC- 02/03 remote control[...]

Steca Xtender Installation and Operating Instructions 723.932 X tender V0.511 Seite 37 15 Technical data Model XTH 3000-12 XTH 5000-24 XTH 6000-48 XTH 8000-48 Inverte r Rated battery voltage 12 V 24 V 48 V 48 V Input voltage range 9.5 - 17 V 19 - 34 V 38 - 68 V 39 - 68 V Continuous powe r @ 25 °C 2,500 VA 4,000 VA 5,000 VA 7,000 VA Smart boost pow[...]

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