Bose FreeSpace IZA 2120-HZ Installation And Operation Manual Download Page 1

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FreeSpace® IZA 2120-LZ & IZA 2120-HZ

Integrated Zone Amplifiers

FreeSpace® ZA 2120-LZA & ZA 2120-HZA

Zone Amplifiers

Installation and Operation Guide

Guía de instalación y funcionamiento

Guide d’installation et d’utilisation

Installations- und Bedienungsanleitung

Manuale di installazione e funzionamento

Installatie- en bedieningshandleiding

Summary of Contents for FreeSpace IZA 2120-HZ

Page 1: ...ace ZA 2120 LZA ZA 2120 HZA Zone Amplifiers Installation and Operation Guide Gu a de instalaci n y funcionamiento Guide d installation et d utilisation Installations und Bedienungsanleitung Manuale di...

Page 2: ...gulatory compliance system performance and may void the warranty Only use the mounting hardware recommended by the rack manufacturer This symbol means there is uninsulated dangerous voltage within the...

Page 3: ...qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the a...

Page 4: ...n por ejemplo velas encendidas Este producto no est dise ado para ser instalado o utilizado en zonas de instalaciones de agua incluidos sin limitarse a piscinas techadas parques acu ticos techados ja...

Page 5: ...cuando no lo utilice durante per odos prolongados 14 Derive todas las tareas de mantenimiento a personal calificado Se requieren tareas de mantenimiento si el aparato se da a de alguna manera por ejem...

Page 6: ...bougies allum es sur l appareil Ce produit n est pas destin tre mont ou utilis dans des installations humides en int rieur par exemple piscine int rieure parc aquatique int rieur baignoire remous saun...

Page 7: ...ant les orages ou au cours des longues p riodes de non utilisation 14 Confiez toute r paration du personnel qualifi Une r paration est n cessaire lorsque l appareil a t endommag de quelque fa on que c...

Page 8: ...es Produkt muss an eine 230 V Wechselstrom Steckdose mit Erdungsschutz angeschlossen werden Keine nicht autorisierten Ver nderungen am Produkt vornehmen Diese k nnen die Sicherheit die Einhaltung von...

Page 9: ...icht bewegen damit Verletzungen beim m glichen Umkippen ausgeschlossen sind 13 Ziehen Sie das Netzkabel bei Gewitter oder bei l ngerer Nichtbenutzung des Ger tes aus der Steckdose 14 Alle Reparatur un...

Page 10: ...sull apparecchio o in prossimit di esso Il prodotto non deve essere installato o utilizzato in aree di servizio o intrattenimento vicine all acqua ad esempio piscine coperte parchi acquatici al chiuso...

Page 11: ...inutilizzato a lungo 14 Affidarsi a personale qualificato per tutti gli interventi di assistenza Gli interventi di assistenza si rendono necessari quando l apparato ha subito danni di qualsiasi tipo...

Page 12: ...aar WAARSCHUWINGEN Dit product moet worden aangesloten op een geaard AC stopcontact Er mogen geen wijzigingen aan het product worden aangebracht door onbevoegden Dergelijke wijzigingen kunnen de veili...

Page 13: ...l veroorzaken 13 Haal de stekker van dit apparaat uit het stopcontact bij onweer of als het langere tijd niet wordt gebruikt 14 Laat alle reparaties en onderhoud over aan bevoegde servicemedewerkers O...

Page 14: ...Stacking Units 24 Remote Volume Control 25 Connecting an Amplifier to a ControlSpace Engineered Sound Processor 25 Page Input Connections 25 Remote Control Connections 26 Remote Connections to Zone Am...

Page 15: ...Guide 15 Block Diagrams IZA 2120 LZ Integrated Zone Amplifier 43 IZA 2120 HZ Integrated Zone Amplifier 44 ZA 2120 LZA Zone Amplifier 45 ZA 2120 HZA Zone Amplifier 46 Additional Resources Contact Info...

Page 16: ...amplifiers will function together as one system sharing the same music paging sources master volume control and optional loudspeaker equalization ZA zone amplifiers are designed to expand sound syste...

Page 17: ...line level input connector A cable insertion mutes INPUT A and INPUT B for priority override Pages can still be made from the PAGE INPUT AUX INPUT does not have any gain adjustment therefore all gain...

Page 18: ...after twenty minutes without an input signal If in standby mode and an audio signal is detected the amplifier will automatically wake and amplify audio within 0 7 seconds The OFF position disables th...

Page 19: ...FS approximately 80 W channel For each output 120 watts is 0 dBFS t AUX INPUT 1 8 3 5 mm stereo line level input connector A cable insertion mutes INPUT A and INPUT B for priority override Pages can s...

Page 20: ...er twenty minutes without an input signal If in standby mode and an audio signal is detected the amplifier will automatically wake and amplify audio within 0 7 seconds The OFF position disables the fe...

Page 21: ...ont panel q POWER Switch ON OFF AC power w POWER LED Solid blue LED indicates the unit is ON Blinking blue LED indicates the unit is in standby mode e INPUT SIGNAL LED LED is green from 37 dBu to 11 d...

Page 22: ...ced line level input connectors y AUTO STANDBY If enabled ON the amplifier will go into standby mode after twenty minutes without an input signal If in standby mode and an audio signal is detected the...

Page 23: ...Do not allow the chassis to exceed the maximum operating temperature of 40 C 104 F Be aware of conditions in an enclosed rack that may increase the temperature above room ambient conditions If the am...

Page 24: ...elow ear level in a corner with the fan inlet left side pointing away from the seating area Installing the Feet on the Amplifier The included feet are comprised of two parts a foot and a pin 1 Place t...

Page 25: ...r Amplifier Balanced Input Figure 12 Connecting a FreeSpace amplifier to a ControlSpace ESP Page Input Connections The PAGE INPUT is a mic line input with a trigger contact closure This input signal i...

Page 26: ...2 If this switch is set to ZONE 1 the REMOTE input will not operate and front panel controls will be active 1 PWR 2 VOL 3 COM 4 A B IZA 2120 HZ Bose volume control with A B switch REMOTE 1 DIP switch...

Page 27: ...l user interface accessory PC 041966 In this configuration REMOTE 1 controls the level of output one and the source selection for both outputs REMOTE 2 controls the level for output two The A B pin fr...

Page 28: ...urce selection for both outputs is simultaneously controlled by the front panel switch This configuration requires setting the REMOTE 1 CONTROL DIP switch to ZONE 1 2 and the A B SELECT DIP switch to...

Page 29: ...example 2 REMOTE 1 and REMOTE 2 can be a volume control user interface accessory PC 041966 In this configuration REMOTE 1 controls the level of output one and REMOTE 2 controls the level for output t...

Page 30: ...RJ 45 On CC 1 FreeSpace IZA 2120 LZ HZ Connecting the CC 1 to a FreeSpace Amplifier One CC 1 Connect one CC 1 zone controller to FreeSpace amplifier models IZA 2120 LZ HZ or ZA 2120 LZ HZ DIP switch s...

Page 31: ...RJ 45 Main on CC 1 1 Wiring with Optional CAT 5 Daisy Chain Wiring if Using Two Home Runs to IZA 2120 HZ RJ 45 Chain on CC 1 2 VOL 2 RJ FreeSpace IZA 2120 HZ VOL 2 PWR 2 RJ 45 Main on CC 1 1 RJ 45 Ch...

Page 32: ...IZA 250 LZ IZA 2120 LZ HZ RJ 45 Main on CC 2 1 RJ 45 Chain on CC 2 2 FreeSpace IZA 2120 HZ Wiring with Optional CAT 5 Daisy Chain Wiring if Using Two Home Runs to IZA 2120 HZ VOL 2 A B 2 PWR 2 Two CC...

Page 33: ...The data is based on the maximum output of 120 watts per each amplifier output Do not exceed 120 W per output High impedance loudspeakers per amplifier output Max Qty of Loudspeakers Per Output Tap S...

Page 34: ...ed by the integrated zone amplifier in one larger zone or volume control can be distributed in multi zone installations Connecting an IZA 2120 LZ HZ Amplifier to a ZA 2120 LZA HZA Amplifier Using the...

Page 35: ...thout experiencing signal loss Zone amplifier 1 Zone amplifier 2 Zone amplifier 3 Zone amplifier 4 IZA 2120 LZ HZ AUX OUT ZA 2120 LZA HZA balanced input Figure 19 Connecting four zone amplifiers using...

Page 36: ...4 Ch 30 0 51 0 30 39 133 34 1 3rd Rated Power IEC268 Bandlimited Pink Noise 6 dB Crest Factor DS 16 EQ Enabled 8 Ch 40 0 63 0 33 36 122 31 4 Ch 80 1 15 0 58 58 198 50 IZA 2120 HZ AC Current Draw and...

Page 37: ...Line Current A Thermal Dissipation Max Watts BTU hr kCal hr Power On Idling 0 0 20 0 14 32 110 28 1 8th Rated Power IEC268 Bandlimited Pink Noise 6 dB Crest Factor DS 16 EQ Enabled 70V Ch 30 0 50 0 3...

Page 38: ...60 W 8 2 dBu Indicators and Controls Power LED Solid blue indicates power is on blinking blue indicates standby mode Input Signal Clip LED Green indicates input signal is within 37 dBu to 11 dBu red...

Page 39: ...dBu Indicators and Controls Power LED Solid blue indicates power is on blinking blue indicates standby mode Input Signal Clip LED Green indicates input signal is within 37 dBu to 11 dBu red indicates...

Page 40: ...over 11 dBu Output Signal Clip LED Green indicates output signal is within 46 dBFS to 2 dBFS red indicates signal is over 2 dBFS approximately 80 W channel for each output 120 watts is 0 dBFS AmpLink...

Page 41: ...er 11 dBu Output Signal Clip LED Green indicates output signal is within 46 dBFS to 2 dBFS red indicates signal is over 2 dBFS approximately 80 W channel for each output 120 watts is 0 dBFS AmpLink ER...

Page 42: ...ure loudspeakers are connected properly Make sure that loudspeaker taps are set correctly See Loudspeaker Usage on page 33 Check that the amplifier has adequate ventilation Improper ventilation could...

Page 43: ...Installation Guide 43 Block Diagrams pro Bose com IZA 2120 LZ Integrated Zone Amplifier...

Page 44: ...44 Installation Guide Block Diagrams pro Bose com IZA 2120 HZ Integrated Zone Amplifier...

Page 45: ...Installation Guide 45 Block Diagrams pro Bose com ZA 2120 LZA Zone Amplifier...

Page 46: ...46 Installation Guide Block Diagrams pro Bose com ZA 2120 HZA Zone Amplifier...

Page 47: ...n Aurum 3rd Floor Plot No 4 Jasola District Centre New Delhi 110025 India 91 11 43080200 Italy Bose SpA Centro Leoni A Via G Spadolini 5 20122 Milano Italy 39 02 36704500 Japan Bose Kabushiki Kaisha S...

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