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Summary of Contents for AVMAT CHARGER 6
- Page 1 CHARGER 12 Emergency Power Supply Battery charger for use in Voice Alarm Systems (VAS) and Sound Systems for Emergency Purposes (SSEP) Manual english Rel. 1.3c 190320 march 2019 rel. 1.3c -E- english, page 1 of 22 Charger 6 / Charger 12...
- Page 2 CHARGER 6 / CHARGER 12 Compliant to: EN-54-4:1997+A1:2002+A2:2:2006 & EN-121001-10:2005 Declaration of Conformity - Certificate of Performance No. 1438-CPR-0330 version 17.05.2013 Warnings Read this User Manual thoroughly before using the device. Do not touch internal elements of an operating device – doing so poses a risk of an electric shock or burns.
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Page 3: Table Of Contents
..........................3 Technical Description ........................4 Intended use ............................ 4 construction ............................ 4 1.2.1 Battery charger CHARGER 6 ....................6 1.2.2 Battery charger CHARGER 12 ....................7 Basic electrical parameters......................9 Recommended working conditions ....................9 Operation principle ........................10 Installation and connection ...................... -
Page 4: Technical Description
CHARGER 6 19“ / 1 U ( 1 unit rackspace ) CHARGER 12 19“ / 2 U ( 2 units rackspace ) rel. 1.3c -E- english, page 4 of 22 Charger 6 / Charger 12... - Page 5 Fig. 1 View and nominal dimensions of CHARGER 6 power supplies. Fig. 2 View and nominal dimensions of CHARGER 12 power supplies. rel. 1.3c -E- english, page 5 of 22 Charger 6 / Charger 12...
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Page 6: Battery Charger Charger 6
T – battery temperature Fault - (yellow) Fig. 3 View of the front and back panel of the CHARGER 6 power supply unit The back panel contains: 1. A male IEC socket for connecting the mains cable (230Vac 50Hz). 2. Four screw connectors for connecting two 24 V battery banks (BAT1, BAT2) and two neighbouring connectors of the circuit equalizing voltages of the battery banks M. -
Page 7: Battery Charger Charger 12
IB – current of charge/disacharge Charging - (green) T – battery temperature Fault - (yell Fig. 4. View of the front and back panel of the CHARGER 12 power supply unit rel. 1.3c -E- english, page 7 of 22 Charger 6 / Charger 12... - Page 8 9. LEDs to monitor output conditions of high AUX outputs 10. Connector “M” for battery balancer x2 11. Primary fuse 6.3 AF x2 12. Ethernet connector. ( optional ) rel. 1.3c -E- english, page 8 of 22 Charger 6 / Charger 12...
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Page 9: Basic Electrical Parameters
Direct sunlight exposure inadmissible Strokes during operation inadmissible Ambient temperatures Limits of acceptable storage temperature -40…+85C Working temperature -5 … +45C class 3K5 according to EN 60721-3-3 rel. 1.3c -E- english, page 9 of 22 Charger 6 / Charger 12... -
Page 10: Operation Principle
24V voltage. However, when power failure, they should automatically switch over to use the battery power supply. Figs. 5a. and 5b. below present flowcharts of both power supplies Fig.5a Block diagram of CHARGER 6 power supply rel. 1.3c -E- english, page 10 of 22 Charger 6 / Charger 12... - Page 11 Fig.5b Block diagram of CHARGER 12 power supply rel. 1.3c -E- english, page 11 of 22 Charger 6 / Charger 12...
- Page 12 The circuit of the CHARGER 6 or CHARGER 12 power supply is equipped with a Low Voltage Disconnector (LVD) – an internal switch of deep discharge implemented in the relays in their output circuits (one relay in each circuit for powering one amplifier and one at each double outputs for powering the VAS controller).
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Page 13: Installation And Connection
IEC plug. Load connection The CHARGER 6 or CHARGER 12 power supply has been designed for connecting the VAS amplifier modules supplied with the 24V voltage, and separately, the network controllers and other VAS modules supplied with the 24V voltage. - Page 14 VAS controllers and other VAS modules. The CHARGER 6 power supply is equipped with two power supply outputs for VAS controllers, while the CHARGER 12 power supply unit is equipped with four such outputs. If the VAS system requires a higher number of controllers and cooperating devices to be used, corresponding splitting should be implemented outside the power supply unit.
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Page 15: Operation
Inputs of external fault indications are located on the potential of negative bus of the battery bank. The interference filters used in the CHARGER 6 and in CHARGER 12 power supplies are equipped with the Y class capacitors causing the appearance of the leakage current in the protective conductor of maximum 1.5 mA for the CHARGER 6 and 3mA in CHARGER 12. -
Page 16: Operation State Signaling
2 input. *). *) If it is sent together with the external fault indication an internal fault occurs, the LED diode FAULT will be on continuously. rel. 1.3c -E- english, page 16 of 22 Charger 6 / Charger 12... -
Page 17: Maintenance
The device does not require any specific maintenance operations to be performed. During normal operation of the unit care should be taken to maintain clean and tidy area around the power supply unit. rel. 1.3c -E- english, page 17 of 22 Charger 6 / Charger 12... -
Page 18: Servicing
(A), should be unscrewed. In order to access the lower set of fuses, the screws (B) needs to be unscrewed and the upper set of fuses and sockets needs to be raised. rel. 1.3c -E- english, page 18 of 22 Charger 6 / Charger 12... -
Page 19: Detecting Faults And Troubleshooting
Codes denoted with the letter E indicate fault or error caused by an external factor. The letter P indicates an internal cause within the power supply.. rel. 1.3c -E- english, page 19 of 22 Charger 6 / Charger 12... - Page 20 Battery 1 fault (or an improper balancer connection) Battery 2 fault (or an improper balancer connection) Battery 3 fault (or an improper balancer connection) Battery 4 fault (or an improper balancer connection) rel. 1.3c -E- english, page 20 of 22 Charger 6 / Charger 12...
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Page 21: Handling Packagings And Used Products
Proper handling of used electric equipment contributes to avoiding harmful influences on people and environment resulting from improper warehouse storage and processing of such equipment. rel. 1.3c -E- english, page 21 of 22 Charger 6 / Charger 12... - Page 22 1.3c -E- english, page 22 of 22 Charger 6 / Charger 12...
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