ZR-4 SERIES 2 MULTIZONE RECEIVER KIT

NILES AUDIO CORPORATION ZR-4 SERIES 2 MULTIZONE RECEIVER KIT SYSTEM DESIGN GUIDE INCLUDES: ZR-4 SERIES 2 OVERVIEW ZR-4 SERIES 2 SYSTEM APPLICATIONS

ZR-4 SERIES 2 MULTIZONE RECEIVER KITS APPLICATION NOTES OVERVIEW: ZR-4 SERIES 2 MULTIZONE RECEIVER KIT The ZR-4 Series 2 Four-Source, Four-Zone MultiZone Receiver Kit delivers unparalleled features and quality at an affordable price. It is the perfect home entertainment solution for the lightcommercial, multiple dwelling unit (MDU), and starter home markets. The ZR-4 Series 2 comes packaged as a complete kit and includes everything needed to install the system; you just supply the loudspeakers and the wire. The ZR-4 Series 2 takes care of everything else: the MultiZone receiver, four weatherresistant keypads, a hand-held learning remote control, and three MicroFlashers to control connected components. The ZR-4 is easy to install and requires virtually no programming, so you ll have the system up and running in record time. ZR-4 SERIES 2 MULTIZONE RECEIVER The ZR-4 Series 2 has features usually reserved for higher-end MultiZone receivers. These features include a built-in digital AM/FM tuner allowing the ZR-4 Series 2 to play music right out of the box without any additional components or wiring. An advanced digital power amplifier delivers eight channels of robust power (40 watts per zone/20 watts per channel). This amplifier is capable of driving a 4-ohm load, and now features an enhanced power supply and fan-cooled circuitry. The ZR-4 Series 2 was designed as a four-zone receiver, but if you need even more zones, the Expansion Port enables you to add another ZR-4 Series 2 to quickly create an eight-zone system. SOLO -4 KEYPADS The is a single-gang keypad with a built-in sensor that offers convenient, basic control for the ZR-4 s built-in tuner and up to three additional sources. The keypad includes source selection, local zone volume control, muting, and zone turn off. In addition, simply pressing and holding the Off key can turn off the entire system. The sources can be custom labeled to match the system using the laser-etched Master Keys provided with each keypad. The keypads are elegantly designed with recently improved finish and come in white. Color change kits are available in light almond, bone, and black. But what makes the truly unique is its weather-resistant design, making it possible to install keypads in bathrooms, saunas, or even in covered outdoor areas like patios. Built into each is a plasma and LCD-proof sensor for the ZR-4 s included R-6L hand-held learning remote and almost any other remote control. This allows activation and control of sources from across the room. All keypads are compatible with both the original ZR-4 and the ZR-4 Series 2. R-6L HAND-HELD LEARNING REMOTE This versatile remote provides advanced, automated control of all four of the ZR-4 Series 2 s sources, as well as a local TV and an additional local source such as a DVD player or satellite receiver. The R-6L can create macros and comes preloaded with a library of commands for both the ZR-4 Series 2 as well as many popular brands of equipment. It also learns commands directly from factory remote controls. ZR-4 Series 2 FG060 4 Source, 4 Zone MultiZone Receiver Kit with AM/FM Tuner and Weather-Resistant Keypads NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 2

OVERVIEW: ZR-4 SERIES 2 KEY FEATURES BUILT-IN AM/FM TUNER The ZR-4 Series 2 features a built-in digital AM/FM tuner with 20 preset stations that can now be easily modified. There is no need for any additional components or wiring to receive quality radio programming. 4-OHM STABLE DIGITAL AMPLIFIER The advanced digital power amplifier delivers 20 watts per channel and now features an enhanced power supply and fancooled circuitry. The ZR-4 Series 2 can comfortably drive two pairs of 8-ohm speakers per zone. WEATHER-RESISTANT KEYPADS Install the keypads wherever your customer desires, even in wet areas such as bathrooms, saunas, outdoor patios and near pools. The keypad meets the requirements of the IEC 60529, IP 54 standard, guaranteeing continued performance. RS-232 AND DISCRETE CONTROL FOR EACH ZONE Control the ZR-4 with third-party control systems using RS-232 control protocols and/or infrared commands. ZONE 4 PREAMP OUTPUT Connect an external amplifier to provide more power for a large area such as a patio, or for a zone where higher than normal volume levels are desired. The Zone 4 preamp output can be switched for fixed or variable levels. 2V CONTROL OUTPUT Automate power turn-on and turn-off of connected components such as a Niles AC-3 Voltage Triggered AC Power Strip, or trigger a Systems Integration Amplifier to turn on when any zone is activated. PAGING INPUT Connect a telephone system and/or doorbell to provide paging throughout the home. Overrides all other inputs and can be configured to work in any number of zones. PARTY MODE The Party Mode turns on all zones (or a pre-configured number of zones) to play the same source of music, instantly filling the house with music. HOME THEATER SYNC The ZR-4 can share source components with an independent home theater system. When the home theater receiver is on, the ZR-4 will stay active (even if all zones are turned off) and will continue to execute the appropriate 2V and functions. KEYPAD COLOR OPTIONS The Keypads included in the ZR-4 kit come in white. Optional color change kits are available in light almond, bone, and black. For more info, visit: www.nilesaudio.com Home theater integration with source sharing capability Independent bass, treble and variable loudness controls for each zone Robust power supply ensures ideal performance under the most demanding circumstances Simple, scalable system expansion Discrete control for each individual zone Built-in AM/FM tuner paging input RS-232 control Advanced digital power amplifier design that s stable to 4 ohm and delivers superior sound quality NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 3

APPLICATION: STAND-ALONE ZR-4 SERIES 2 MULTIZONE RECEIVER KIT DO THIS FST Review the ZR-4 Series 2 Overview WHAT DOES THIS APPLICATION DO? This application distributes four audio sources (including the ZR-4 Series 2 s built-in AM/FM tuner) to four zones. Key Considerations The ZR-4 Series 2 has a built-in tuner and can accommodate 3 additional sources. Each zone can have up to 2 keypads by using a ZR-KE keypad expander. GLOBAL FEATURES INCLUDE: Party Mode Press-and-hold a source button and all pre-confi gured zones will turn on to play that source. Paging Allows front and rear door doorbell chimes from the Niles DBI- or paging from a phone system, or both, to be heard through the speakers in pre-confi gured zones. The zones of the ZR-4 that are on will mute so the doorbell/page can be heard. The zones that were off will turn on so the doorbell/ page can be heard. When the page is completed, zones that were on will automatically begin playing music again and the zones that were off will again turn off. Zone Linking Zones can be linked together so that they always play the same source while retaining independent volume adjustment. Only one linked group per chassis. All Zones Off Press-and-hold the Off button to turn off all zones. ZONE FEATURES INCLUDE: Weather-Resistant Keypads The keypad is weather-resistant and can be mounted in wet areas such as outdoors, by showers, and saunas. When installing in these areas, special installation techniques are required. See the critical knowledge section. Bass, Treble, and Variable Loudness Adjustment Each zone can have its own custom tailored sound. Sensor On/Off The built-in sensor in each keypad can be turned off. It may be necessary to disable the sensor if the keypad is exposed to direct sunlight. ADDING A SEPARATE SENSOR When adding a separate sensor in a zone you must: Add a separate repeater system and route the data and ground to the Global input. Teach discrete zone commands into the R-6L from an -CS capture station, an IntelliFile 3 capture station, or a third party remote. ZONE CONTROL The included keypads offer basic system operation (e.g. source selection, volume +/-, etc.). Preset stations on the tuner can be advanced by pressing the Radio key when the radio is playing. For more advanced control, the customer will need an R-6L remote control in each zone to activate sources and for transport control (e.g. power, play, stop, track +/-, etc.). Source activation can be programmed into a sequence on the R-6L. Customer Benefits The ZR-4 Series 2 is an inexpensive solution that allows your customer to choose up to 4 independent sources, including the built-in AM/FM tuner, for up to 8 areas of the house that are controlled via simple keypads or a remote control. They also can access features such as Party Mode which allows a source to be activated in pre-selected zones, and All Off which allows the customer to shut off the system from any keypad location. Installation Benefits The ZR-4 Series 2 gives you a cost effective solution to replace speaker selectors, volume controls, and systems with a 4-source, up to 8 zone MultiZone receiver (built-in tuner) in an extremely small footprint (U rackspace high). Each zone can have its sound custom tailored through the use of zone independent bass, treble, and variable loudness. INSTALLATION REQUEMENTS All CAT-5 wiring must be terminated using the T568A wiring convention. Steps required to confi gure a ZR-4 Series 2 Kit:. Set tuner presets 2. Confi gure unit via front panel display 3. Set bass, treble, variable loudness, and sensor on/off for each zone from keypad 4. Program all R-6L remotes CRITICAL KNOWLEDGE When installing the Solo4- into a wet environment, the unit must have a complete positive seal with the mounting surface. This is achieved by using silicone caulking on the gap around the Decora style insert and then installing the wall plate to complete the seal. Since the ZR-4 Series 2 does not include the ability to manage the power of connected sources, it is recommended that you use one of these power management options: If the source has latching power (mechanical power button), use the Niles AC-3 (FG00242) to manage power to this device. This type of source normally has an automatic play feature, which is also required. If source has non-latching power, then use an R-6L (FG0446) at each keypad location. The R-6L can be programmed to accomplish the following sequence:. Issue source ON command 2. Issue zone ON command 3. Issue PLAY command or favorite channel sequence NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 4

CABLE SCHEDULE Source connections to ZR-4 Series 2 chassis Room connections (needed for each area that accesses the audio sources) QTY CABLE SIGNAL FROM TO QTY CABLE SIGNAL FROM TO Stereo RCA CD Player ZR-4 Source 2 Input CAT-5 Data ZR-4 Keypad Output Keypad () Stereo RCA Cable Box ZR-4 Source 3 Input Speaker ZR-4 Zone Amp Output Speakers Stereo RCA Satellite Receiver ZR-4 Source 4 Input Other connections Flasher ZR-4 #2 Output CD Player 3.5mm 2V DC ZR-4 Trigger Output AC-3 Trigger Input Flasher ZR-4 #3 Output Cable Box Flasher ZR-4 #4 Output Satellite Receiver APPLICATION: STAND-ALONE ZR-4 SERIES 2 MULTIZONE RECEIVER KIT Switched Outlet CD Player Cable Box Satellite Receiver WING LEGEND AC-3 Control In FM Antenna AM Antenna CAT-5 Data Speaker Cable 3.5 mm Flasher AC ZR-4 Series 2 ZONE DINING ROOM ZONE 2 BEDROOM ZONE 3 BEDROOM 2 ZONE 4 POOL Solo-4 Solo-4 Solo-4 Solo-4 NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 5

APPLICATION: ZR-4 SERIES 2 WITH A SECOND CHASSIS (8 ZONES) DO THIS FST Review the ZR-4 Series 2 Overview WHAT DOES THIS APPLICATION DO? This application covers the use of a second ZR-4 Series 2 to distribute the four audio sources (including a built-in AM/FM tuner) to eight zones. Key Considerations The ZR-4 Series 2 has a built-in tuner and can accommodate 3 additional sources. Each zone can have up to 2 keypads by using the ZR-KE keypad expander. GLOBAL FEATURES INCLUDE: Party Mode Press-and-hold a source button and all pre-confi gured zones will turn on to play that source. Paging Allows front and rear door doorbell chimes from the Niles DBI- or paging from a phone system, or both, to be heard through the speakers in pre-confi gured zones. The zones of the ZR-4 Series 2 that are on will mute so the doorbell/page can be heard. The zones that were off will turn on so the doorbell/page can be heard. When the page is completed, zones that were on will automatically begin playing music again and the zones that were off will turn off again. Zone Linking Zones can be linked together so that they always play the same source, while retaining independent volume adjustment. Only one link group per chassis. All Zones Off Press-and-hold the Off button to turn off all zones. ZONE FEATURES INCLUDE: Weather-Resistant Keypads The keypad is weather-resistant and can be mounted in wet areas such as outdoors, showers, and saunas. When installing in these areas, special installation techniques are required. See the critical knowledge section. Bass, Treble, and Variable Loudness Each zone can have its own custom tailored sound. Sensor On/Off The built-in sensor in each keypad can be turned off. It may be necessary to disable the sensor if the keypad is exposed to direct sunlight. POWERING OUTDOOR AREAS The amplifi er power of the ZR-4 Series 2 is suffi cient for indoor applications, but outdoor applications may require a more powerful amplifi er. A Niles Systems Integration Amplifi er is recommended when more power is needed. The ZR-4 Series 2 has a Zone 4 preamp output that provides an audio signal to the amplifi er and can be switched between variable level (volume level controlled by keypad) or fi xed level (volume level controlled by a separate volume control). ADDING A SEPARATE SENSOR When adding a separate sensor in a zone you must: Add a separate repeater system and route the data and ground to the Global input. Teach discrete zone commands into the R-6L from an -CS capture station, an IntelliFile 3 capture station, or a third party remote. ZONE CONTROL The included keypads offer basic system operation (e.g. source selection, volume +/-, etc.). Preset stations on the tuner can be advanced by pressing the Radio key when the radio is playing. For more advanced control, the customer will need the R-6L remote control in each zone to achieve activation of sources and transport control (e.g. power, play, stop, track +/-, etc.). Source activation can be programmed into a sequence on the R-6L. TWO-CHASSIS CONFIGURATION When using two ZR-4 Series 2 s you have access to these features and capabilities: Global features such as Party Mode, All Zones Off, and Zone Linking Individual tuners for each 4 zones (per chassis). When activating Party Mode, both tuners are automatically set to the frequency selected in the initiating zone. Shared and/or dedicated sources for each chassis Shared sources must be connected to each ZR-4 chassis. If the source does not have multiple audio outputs, a Niles AVDA- 3 distribution amplifi er must be used (see the following cable diagram). NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 6

Customer Benefits The ZR-4 Series 2 is an inexpensive solution that allows your customer to choose up to 4 independent sources, including the built-in AM/FM tuner, for up to 8 areas of the house that are controlled via simple keypads or a remote control. They also can access features such as Party Mode which allows a source to be activated in preselected zones, and All Off which allows the customer to shut off the system from any keypad location. Installation Benefits The ZR-4 Series 2 gives you a costeffective solution to replace speaker selectors, volume controls, and systems with a 4-source, up to 8-zone MultiZone receiver (built-in tuner) in an extremely small footprint (U rackspace high). Each zone can have its sound custom tailored through the use of zone independent bass, treble, and variable loudness controls. INSTALLATION REQUEMENTS All CAT-5 wiring must be terminated using the T568A wiring convention. The following steps are required to confi gure a ZR-4 Series 2 kit for operation:. Set tuner presets 2. Confi gure unit via front panel display 3. Set bass, treble, variable loudness, and sensor on/off for each zone from keypad 4. Program all R-6L remotes CRITICAL KNOWLEDGE When installing the Solo4- into a wet environment, the unit must have a complete positive seal with the mounting surface. This is achieved by using silicone caulking on the gap around the plate or the Decora style insert and then installing the wall plate to complete the seal. It is recommended that additional installation time be applied to these keypad locations. Since the ZR-4 Series 2 does not include the ability to manage the power of connected sources, it is recommended that you use one of these power management options. If source has latching power (mechanical power buttons), use the Niles AC-3 (FG00242) to manage power to this device. This type of source normally has an automatic play feature, which is also required. If source has non-latching power, then use an R-6L (FG0446) at each keypad location. The R-6L can be programmed with a sequence to accomplish the following steps:. Issue source ON command 2. Issue zone ON command 3. Issue PLAY command or favorite channel sequence CABLE SCHEDULE Source connections to ZR-4 Series 2 chassis Room connections (needed for each area that accesses the audio sources) QTY CABLE SIGNAL FROM TO QTY CABLE SIGNAL FROM TO Stereo RCA CD Player AVDA-3 # Input CAT-5 Data ZR-4 Keypad Output Keypad () Stereo RCA Cable Box AVDA-3 #2 Input Speaker ZR-4 Zone Amp Output Speakers Stereo RCA Satellite Receiver AVDA-3 #3 Input Other connections Stereo RCA AVDA-3 # Output ZR-4 Master Source 2 Input CAT-5 Data ZR-4 Master Expansion Port ZR-4 Slave Expansion Port Stereo RCA AVDA-3 #2 Output ZR-4 Master Source 3 Input Systems Integration Amplifier Connections Stereo RCA AVDA-3 #3 Output ZR-4 Master Source 4 Input Stereo RCA ZR-4 Zone 4 Preamp Output SI-275 Amplifi er Stereo RCA AVDA-3 # Output ZR-4 Slave Source 2 Input Speaker SI-275 Amplifier Speakers (Pool) Stereo RCA AVDA-3 #2 Output ZR-4 Slave Source 3 Input 3.5 mm 2V DC ZR-4 Trigger Output SI-275 Amplifier Trigger Input Stereo RCA AVDA-3 #3 Output ZR-4 Slave Source 4 Input Flasher ZR-4 #2 Output CD Player Flasher ZR-4 #3 Output Cable Box Flasher ZR-4 #4 Output Satellite Receiver NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 7

APPLICATION: ZR-4 WITH A SECOND CHASSIS (8 ZONES) ZONE 2 Office Game room Dining room BEDROOM BEDROOM 2 ZONE 8 Master Bedroom ZONE 3 ZONE 7 Kitchen ZONE ZONE 5 ZONE 4 ZONE 6 Pool SLAVE ZR-4 Series 2 MASTERMASTER ZR-4 Series ZR-4 2 CD Player SI-275 Cable Box Satellite Receiver AVDA-3 AVDA-3 Wiring LEGEND CAT-5 Data Speaker Cable 3.5 mm AVDA-3 30 Pin Cable Flasher Niles Corporation 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 8 Niles Corporation 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com B 9

APPLICATION: ZR-4 SERIES 2 SPLITTING THE SECOND ZONE OF A HOME THEATER RECEIVER DO THIS FST Review the ZR-4 Series 2 Overview WHAT DOES THIS APPLICATION DO? This application covers the use of a ZR-4 Series 2 to split the zone 2 output of a home theater receiver. Key Considerations This application is a two zone system, with zone one being the home theater and zone two being all other areas fed by the ZR-4 Series 2 Receiver. Keep in mind that the customer will have access to the built-in ZR-4 Series 2 tuner and a single source from the surround receiver. ZONE CONTROL A learning remote control must be used in each area. This control must be capable of programmed sequences. In these sequences you will be building a string of commands that will control the specifi c zone on the ZR-4 Series 2, the surround receiver s 2nd zone, and the source gear. Below is an example of a sequence to control a CD player:. Surround receiver zone 2 on 2. Surround receiver zone 2 CD input 3. ZR-4 source #2 4. CD on 5. CD play REPEATER SYSTEM An outboard repeater system must be used. sensors would be located in the remote areas of the home and connected to an block. The data and ground from the system would be connected to the Global Input on the ZR-4 Series 2. All fl ashers to the sources and the surround receiver would be connected to the ZR-4 Series 2 fl asher outputs. GLOBAL FEATURES AVAILABLE: Party Mode Not available Paging Available All Zones Off Not available ZONE FEATURES AVAILABLE: Keypad operation in wet environments Not applicable (all control must be through learning remotes) Zone Linking available Bass, Treble, and Variable Loudness available INSTALLATION REQUEMENTS All CAT-5 wiring must be terminated using the T568A wiring convention. The following steps are required to confi gure a ZR-4 Series 2 kit for operation:. Set tuner presets 2. Confi gure unit through front panel display 3. Set bass, treble, variable loudness, and sensor on/off each zone from keypad 4. Program all learning remotes When using the preamp output on the ZR-4 Series 2 exclusively, always set the unit to disable the internal amplifi er in the confi guration. This will direct more power to the remaining amplifi er zones. Customer Benefits This application is easy for customers to understand and to use since they have exactly the same control in all areas of the house. All sources that they have access to in the home theater are available to all secondary rooms of the home. The customer also gets better fi delity since each area has a dedicated amp channel plus bass, treble, and variable loudness control. Installation Benefits This application allows the use of the ZR-4 Series 2 to split the zone 2 output of a home theater receiver into 4 separate zones with separate amplifi er outputs and independent volume control via remote. This is a simple way to provide the same sources from the home theater to more than one room without using volume controls. Since all control in each zone is via learning remote controls, you can specify the same remote in all areas of the house. CRITICAL KNOWLEDGE A learning remote must be able to output a sequence of commands when a single button is selected. Only two sources can be selected in any particular zone, the ZR-4 s built-in AM/FM tuner or a source from the zone 2 output on the surround receiver. Outdoor areas must have an outdoor remote control. Duplicate sources can not be used in this confi guration (e.g. two satellite receivers). NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 0

CABLE SCHEDULE Surround receiver connections QTY CABLE SIGNAL Stereo RCA Stereo RCA Component or HDMI Video Stereo RCA FROM CD Player Output Satellite Receiver Output Satellite Receiver Video Output Surround Receiver Zone 2 Output TO Surround Receiver CD Input Surround Receiver DBS Input Surround Receiver DBS Video Input ZR-4 Source 2 Input Room connections (needed for each area that accesses the audio sources) QTY CABLE SIGNAL FROM TO H60 CAT-5 Sensor Sensor Input Speaker ZR-4 Amplifier Outputs Speakers 3.5mm H-60 Output to MSU (data & ground only) ZR-4 Global Input Other Flasher ZR-4 Flasher Output CD Player Flasher ZR-4 Flasher Output Satellite APPLICATION: ZR-4 SPLITTING THE SECOND ZONE OF A HOME THEATER RECEIVER TO HOME THEATER RECEIVER Zone 2 AUDIO OUT Zone 2 INPUT CD IN ZR-4 SERIES 2 DBS AUDIO IN TV VIDEO IN ZONE ZONE 2 ZONE 3 ZONE 4 KITCHEN MASTER BEDROOM TV AM/FM SRC3 SRC3 SRC5 LIST MUTE LAST VOL CH 2 CH VOL GUIDE INFO MENU OK 5 7 8 9 0 ENTER 6 Remote 2 CH MENU SRC6 SRC5 SRC4 LIST MUTE 5 7 8 9 0 ENTER 6 Remote H60 2 LAST VOL CH Satellite Receiver MS220 GUIDE INFO MENU OK 3 4 INPUT CD Player TV SRC3 MS220 GUIDE INFO OK 3 4 INPUT LAST AUX SRC2 SRC5 LIST MUTE GAME ROOM AM/FM SRC6 SRC4 MS220 LAST VOL GUIDE MENU TV SRC3 SRC5 LIST MUTE AUX SRC2 SRC6 SRC4 MS220 AM/FM AUX SRC2 SRC6 SRC4 TV AM/FM AUX SRC2 OFFICE INFO OK 3 4 5 7 8 9 INPUT 0 ENTER 6 Remote 2 3 4 5 7 8 9 INPUT 0 ENTER 6 Remote Data and Ground WING LEGEND MF2 HD Video CAT-5 Data Speaker Cable 3.5 mm Flasher NILES AUDIO CORPORATION 233 SW 30 Street, Miami, FL 3386-800-BUY-HIFI- 305-238-4373 www.nilesaudio.com 200 Niles Corporation. All Rights Reserved. Niles, the Niles logo, and Systems Integration Amplifier are registered trademarks of Niles Corporation. All other trademarks are the property of their respective owners. TM0030A