Studer Xtender XTH 5000-24 Installation And Operating Instructions Manual
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Studer Xtender XTH 5000-24 Installation And Operating Instructions Manual

Unit combining inverter, battery charger and transfer system
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STUDER Innotec
INSTALLATION AND OPERATING INSTRUCTIONS
Unit combining inverter, battery charger and transfer system.
STUDER Innotec
Rue des Casernes 57
CH – 1950 Sion
Tel. +41 (0)27 205 60 80
Fax. +41 (0)27 205 60 88
Installation and operating Instructions
Xtender
XTH 3000-12
XTH 5000-24
XTH 6000-48
XTH 8000-48
+
BTS-01 temperature sensor
Customer service:
Sales department:
Technical assistance:
Website:
Xtender V1.3
Xtender
info@studer-innotec.com
sales@studer-innotec.com
support@studer-innotec.com
www.studer-innotec.com
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  • Page 1 Rue des Casernes 57 CH – 1950 Sion Tel. +41 (0)27 205 60 80 Fax. +41 (0)27 205 60 88 Installation and operating Instructions Xtender XTH 3000-12 XTH 5000-24 XTH 6000-48 XTH 8000-48 Customer service: Sales department: Technical assistance: Website: Xtender V1.3...

  • Page 2: Table Of Contents

    INTRODUCTION ... 3 GENERAL INFORMATION... 3 Operating instructions... 3 Conventions ... 4 Quality and warranty ... 4 Warnings and notes ... 5 ASSEMBLY AND INSTALLATION ... 6 Handling and moving ... 6 Storage ... 6 Unpacking... 6 Installation site... 6 Fastening...

  • Page 3: Introduction

    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 sensor: BTS-01 For greater clarity, the device is referred to in this manual as Xtender, unit or device, when the description of its functioning applies indiscriminately to different Xtender models.

  • Page 4: Conventions

    The accidental ingress of liquids into the device or oxidation resulting from condensation • Damage resulting from falls or mechanical shocks • Modifications carried out without the explicit authorisation of Studer Innotec • Nuts or screws that have not been tightened sufficiently during the installation or maintenance •...

  • Page 5: Warnings And Notes

    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.

  • Page 6: Assembly And Installation

    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.

  • Page 7: Fastening

    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.
  • Page 8 Fig. 4a 1 2 3 Open Terminated Main Temp. switch Sens. Pos. Denomination Description ON/OFF Main on/off switch Main switch Temp. Sens Connector for the battery temperature sensor Com. Bus Double connector for connecting peripherals such as the RCC002/03 or other Xtender units O / T Switch for terminating the...

  • Page 9: Cabling

    -BAT Negative pole battery connection terminals AC Input Connection terminals for the alternative power supply (generator or public network) AC Output Connection terminals for the device output. 4 Cabling The connection of the Xtender inverter / charger is an important installation step. It may only be carried out by qualified personnel and in accordance with the applicable local regulations and standards.

  • Page 10: Earthing System

    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.

  • Page 11: Recommendations For Dimensioning The System

    This connection (C) is not permitted if a socket is installed upstream of the Xtender. 4.2.3 I NSTALLATION WITH AUTOMATIC 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.

  • Page 12: Wiring Diagrams

    4.3.4 D IMENSIONING THE ALTERNATIVE ENERGY SOURCES 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.
  • Page 13 If the factory settings are modified, the new values must be entered on the configuration table on p. 34 of this manual. The default values proposed by Studer Innotec are the usual values for gel batteries (VRLA or AGM).
  • Page 14 4.5.6 C ONNECTING THE CONSUMERS AT THE 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.

  • Page 15: Powering Up The Installation

    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.

  • Page 16: Description And Functioning

    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 2,2nF 2,2nF...
  • Page 17 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.
  • Page 18 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 starts with a continuous current charge (a) adjusted by default according to the configuration {1138}.
  • Page 19 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.
  • Page 20 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.
  • Page 21 A battery voltage greater than 1.66 x the nominal voltage may lead to significant damage or destroy the device. Overheating of the Xtender, Insufficient ventilation, increased ambient 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 this abnormal situation persists.

  • Page 22: Multi-Unit Configurations

    6.3 Multi-unit configurations Several Xtenders can be used in the same system, either to create a three-phase system or to increase the power output of a single or two phases. The implementation of this configuration requires particular precautions and it must be installed and commissioned by qualified personnel only.

  • Page 23: Accessories

    6.4 Accessories 6.4.1 C RCC-02/03 ( ONTROL CENTRE AND An RCC-02/03 remote display and programming unit can be optionally connected to the Xtender via one of the two RJ45-8-type “Com. Bus” (3) connectors. These connectors may only be used for connecting a CAN-ST compatible accessory, excluding any other connection such as LAN, Ethernet, ISDN, etc.

  • Page 24: Control

    6.4.2 BTS-01 TEMPERATURE SENSOR The operating voltages for lead batteries vary depending on the temperature. A temperature sensor is optionally available to correct the battery voltage and guarantee an optimum charge whatever the battery temperature. The correction factor given by the correction of the sensor is set by the configuration {1139} Article no.
  • Page 25 2x Stoppage due to overload in the equipment, due to either a short-circuit or too high a load for the inverter. 3x Decrease in the rated output of the device due to a too high internal temperature. 4x Battery voltage higher than the maximum limit set by the configuration {1121}.

  • Page 26: Maintenance Of The Installation

    The inverter and accessories described in this manual comply with the following standards: EN 61000-6-1, EN 61000-6-3, EN 55014, EN 55022, EN 61000-3-2, Dir. 89/336/EEC, LVD 73/23/EEC, EN 50091-2, EN 60950-1. CH -1950 Sion, 31 January 2007 STUDER Innotec (R. Studer) Installation and operating Instructions Xtender V1.3 Page 26...

  • Page 27: Comments Of Annexes' Figures

    11 Comments of annexes’ figures Fig. Description and comment Dimensioning table for the downstream protection device (F). See chap. 4.5.6 – p.14. Type plate and series no. See chapter 16 - p. 32. The intactness of this label is vital for any possible warranty claims. It must not be altered or removed.
  • Page 28 Fig. Description and comment Example of installation in a vehicle (AC part) Special features: The connection of the neutral (C) is not permitted (presence of a socket upstream). The earth-neutral connection is absent in inverter mode (neutral stand-alone system). The safety is guaranteed by the equipotential bonding (frame). The automatic re- establishment of the earth-neutral connection downstream of the device in inverter mode can be programmed.

  • Page 29: Figure Element's (Dc Part)

    Fig. Description and comment 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 neutral be retained, distributed to all parties in the grid (see (C)) The comments for figs.

  • Page 30: Figure Element's (Ac Part)

    13 Figure element's (AC part) Elem. Description Comment 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.

  • Page 31: Elements Of Connexion Cabinet (Fig 4A)

    Elem. Description Comment Non-secured grid Distribution to users supplied exclusively via the present grid or the generator. This distribution is carried out in conformity with the local standards and regulations. Public grid The connection to the public grid imposes adherence to the local standards and regulations at the responsibility of the installer.

  • Page 32: Control And Display Parts For The Xtender (Fig. 4B)

    Pos. Denomination Description L1/L2/L3 Phase selection jumpers. +BAT Positive pole battery connection terminals -BAT Negative connection terminals AC Input Connection terminals for the alternative (generator or public network) AC Output Connection terminals for the device output. 15 Control and display parts for the Xtender (fig. 4b) See chapter 7.2 - p.
  • Page 33 Pos. Denomination Description U Battery Rated battery voltage (input area) U ACin Rated AC input voltage (input area) I ACin/out Maximum current at input / output U ACout Rated output voltage I Charge Maximum charger current SN:xxxxxxxxxx Serial no. IPxx Protection degree according to IEC 60529 Installation and operating Instructions Comments...

  • Page 34: Table Of Standard Configurations

    17 Table of standard configurations No. of Denomination / description config. 1107 Maximum current of the AC source 1108 Undervoltage of the empty battery 1109 Sub-voltage of the charged battery 1110 Restart voltage of the inverter after undervoltage of the battery 1111 Automatic startup at power up 1112 Inverter frequency 1121 Maximum DC voltage for stopping the Xtender...
  • Page 35 No. of Denomination / description config. 1298 Increment step of the adaptive low voltage method 1300 Number of overloads permitted before definite stoppage 1303 Number of battery overvoltages accepted before definite stoppage 1304 Number of battery undervoltages permitted before final stop 1307 Reset voltage for adaptive correction 1309 Minimum ACin voltage to authorise charging 1403 Period for counting battery overvoltages...

  • Page 36: Technical Data

    Battery temperature sensor: Remote control and programming centre for wall mounting: RCC-02 Remote control and programming centre for panel mounting: RCC-03 Installation and operating Instructions XTH 3000-12 XTH 5000-24 XTH 6000-48 XTH 8000-48 12 V 24 V 9.5 - 17 V...

This manual is also suitable for:

Bts-01Xtender xth 3000-12Xtender xth 6000-48Xtender xth 8000-48

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