Bose IZA 190-HZ Installation And Operating Manual
Integrated zone amplifier/zone amplifier
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Also See for IZA 190-HZ:
- Service manual (112 pages) ,
- Installation and operating manual (76 pages) ,
- Quick start manual (2 pages)
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IZA 190-HZ
IZA 250-LZ
ZA 190-HZ
ZA 250-LZ
* For use by professional installers only
* Kun beregnet til at anvendes af professionelle installatører
* Nur zur Verwendung durch einen fachkundigen Monteur
* Solo apto para instaladores profesionales
* Réservé à un technicien professionnel
* L'utilizzo è riservato agli installatori professionisti
* Uitsluitend bestemd voor professionele installateurs
* Endast för professionella användare
FreeSpace
Integrated Zone Amplifier/Zone Amplifier
Installation and Operating Guide
Installations- og betjeningsvejledning
Installations- und Bedienungsanleitung
Guía de instalación y funcionamiento
Guide d'installation et d'utilisation
Manuale di installazione e funzionamento
Installatie- en bedieningshandleiding
Bruksanvisning för installation och användning
®
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Table of Contents
Related Manuals for Bose IZA 190-HZ
Summary of Contents for Bose IZA 190-HZ
- Page 1 IZA 190-HZ IZA 250-LZ ZA 190-HZ ZA 250-LZ FreeSpace ® Integrated Zone Amplifier/Zone Amplifier Installation and Operating Guide Installations- og betjeningsvejledning * For use by professional installers only Installations- und Bedienungsanleitung * Kun beregnet til at anvendes af professionelle installatører Guía de instalación y funcionamiento...
- Page 2 Please read this document before attempting installation. Warning: All Bose products must be used in accordance with local, state, federal and industry regulations. It is the installer’s responsibility to ensure installation of the amplifier is performed in accordance with all applicable codes, including local building codes and regulations.
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Page 3: Important Safety Instructions
Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Bose to be referred to an authorized service center near you. 15. To prevent risk of fire or electric shock, avoid overloading wall outlets, extension cords, or integral convenience receptacles. -
Page 4: Table Of Contents
Expanding an IZA system with a ZA amplifier ..................... 28 System operation ............................... 28 Input connections ..............................28 3.6.1 Connecting the IZA 190-HZ/250-LZ amplifier to the ZA 190-HZ/250-LZ amplifier ....... 28 3.6.2 Connecting the Zone Amplifier with other products ................28 3.6.3 Line input connections ........................... -
Page 5: Introduction
(1) 2-pin Euroblock for MUTE connection (8) Spade lugs for OUTPUT connections (LZ only) (1) 3-pin Euroblock for OUTPUT connection (HZ only) 2.2 Front-panel Note: Front-panel controls and indicators are identical on the FreeSpace IZA 190-HZ amplifier. FreeSpace IZA 250-LZ English Installation and Operating Guide... -
Page 6: Rear-Panel
Use 18 AWG (0.8 mm ) to 14 AWG (2.0 mm ) size wire only. 2.4.1 Making loudspeaker connections (IZA 190-HZ) Note: Loudspeaker connections are the same for the ZA 190-HZ amplifier. Wire the 3-pin Euroblock: Use pins 1 (70V) and 3 (COM) for 70V operation. -
Page 7: Making Loudspeaker Connections (Iza 250-Lz)
Setup and Operation pro.Bose.com 2.4.2 Making loudspeaker connections (IZA 250-LZ) Note: Loudspeaker connections are the same for the ZA 250-LZ amplifier. 1. Attach included crimp-on spade lug connectors to loudspeaker wiring. Blue spade lug connectors are compatible with 16-14 AWG wire. Red spade lug connectors are compatible with 22-16 AWG wire. -
Page 8: Input Connections
Setup and Operation pro.Bose.com 2.5 Input connections 2.5.1 RCA input connections Insert the RCA plugs into the INPUT A or INPUT B connectors. 2.5.2 Page input connections The PAGE INPUT is a mic/line input with a trigger contact closure. This input signal is routed to all outputs (including AUX OUT) when the trigger is detected. -
Page 9: Mic/Line Input Connections (Front-Panel)
Setup and Operation pro.Bose.com 2.5.3 Mic/Line input connections (Front-panel) The MIC/LINE INPUT connector is designed for use with handheld dynamic microphones and XLR, TRS, or TS ¼” microphone cables. Line-level sources also can be used with this input. See the diagrams below for input wiring configurations. -
Page 10: Remote Control Connections
Volume Control with A/B Select User Interface See the Bose Volume Control User Interface and Volume Control with A/B Select User Interface install guide for more details. The amplifier also can be controlled with a standard linear taper 10k potentiometer and switch. -
Page 11: Setup - Rear-Panel Controls
Note: On the IZA 250-LZ amplifier, OUTPUT 1 is the left channel and OUTPUT 2 is the right channel when set to OUTPUT STEREO. On the IZA 190-HZ, the left channel is routed to the loudspeaker output when set to OUTPUT STEREO. -
Page 12: Operation - Front-Panel Controls And Indicators
Allows you to choose between rear line inputs A and B from the front panel of the amplifier. Rear line inputs A and B can also be selected remotely with the use of optional Bose Volume Control with A/B Select User Interface accessory. -
Page 13: Freespace ® Za 190-Hz/250-Lz Zone Amplifier
Note: The ZA 190-HZ is designed to sum both inputs channels to mono. Output trim control Allows for attenuating individual loudspeaker outputs relative to the Master Level of the connected IZA 190-HZ/250-LZ amplifier. The adjustment range is –20 dB to 0 dB. This feature is helpful when one output is powering loudspeakers that need to be set at a lower volume level than loudspeakers on other outputs –... -
Page 14: Expanding An Iza System With A Za Amplifier
3.6 Input connections 3.6.1 Connecting the IZA 190-HZ/250-LZ amplifier to the ZA 190-HZ/250-LZ amplifier Connect the AUX OUT of the IZA 190-HZ/250-LZ amplifier to the INPUT of the ZA 190-HZ/250-LZ amplifier with the included RCA cable. Note: It is recommended that when amplifiers are connected together, that both amplifier AC power cords are plugged into the same AC outlet. -
Page 15: Installation And Placement
Installation pro.Bose.com 4. Installation and Placement 4.1 Importance of proper ventilation For placement of the amplifier, keep the following in mind: • Make sure that air can circulate freely around the amplifier for adequate ventilation. There are vents on the top, bottom, and sides. -
Page 16: Mounting In Standard Rack With Rack Mount Kit Accessory
Installation pro.Bose.com 4.3 Mounting in standard rack with Rack Mount Kit Accessory An accessory Rack Mount Kit is available from Bose for installing one or two FreeSpace amplifiers in a standard 19" 1 RU ® electronics rack. The Rack Mount Kit includes:... -
Page 17: Mounting Two Amplifiers
Installation pro.Bose.com 3. Mount amplifier in a rack with four (4) rack screws and washers (not included). 4.3.2 Mounting two amplifiers 1. Remove rear rack ears from both amplifiers where they will meet in the middle. Then place the amplifiers upside-down on a flat, level surface on a protective covering to avoid scratching the top of the chassis. -
Page 18: Using The Rear Rack Ears For Strain Relief
Installation pro.Bose.com 3. Place the amplifiers side by side and attach the two (2) link brackets to the amplifier chassis with four (4) included screws each. 4. Mount amplifier in rack with four (4) rack screws and washers (not included). -
Page 19: Troubleshooting
Troubleshooting pro.Bose.com 5. Troubleshooting Problem Solution No power • Turn on power. Blue LED on front-panel will be visible when power is on. • Make sure the power cord is plugged in. • Try a different AC outlet that is working with another piece of equipment. -
Page 21: Additional Resources
Additional Resources pro.Bose.com Additional Resources Visit us on the web at pro.Bose.com for more information, including specifications, technical literature, product warranty, parts and accessories, and global support contact information. Americas Hong Kong (USA, Canada, Mexico, Central America, South America) Bose Limited... - Page 22 © 2011 Bose Corporation. All rights reserved. The Mountain, Framingham, MA 01701-9168 USA pro.Bose.com AM350900 Rev. 00...