User manual AMX 4-SERIES LOW-VOLTAGE ROUGH-IN ENCLOSURE

Please Read Before Installing Installation Instructions Overview The 4 Series Low-voltage Rough-in Enclosure provides a compact housing for mounting the 4 Series processor. The enclosure accepts one 120 V feed to power the processor and its connected keypads. The enclosure's main feed is self-contained in an enclosed high-voltage area, eliminating exposure of high voltage connections when the enclosure cover is removed for low-voltage wiring. In addition to the processor, up to 2 contact closure boards (HWI-CCO8 or HWI-CCI-8) and/or wire landing boards (HWIWLB) may be mounted in the 24 in. (70 cm) enclosure. Contact closure outputs provide low-voltage control of motors and shades. Contact closure inputs allow interfacing to photocells, security systems, and other home systems. The wire landing board is a wiring aid with three sets of four terminal blocks connected pin-to-pin, simplifying home run wiring. 4-SeriesTM Low-Voltage Rough-In Enclosure HWI-LV24-120 120 V , 50/60 Hz, 2 A HWI-LV24-120 Knockout for RS232 cable Important Notes Codes: Install in accordance with all local and national electrical codes. Note: Enclosure must be protected by an appropriately rated (min. 15 A) circuit breaker, to be supplied and installed in accordance with local codes by the installer. Mounting Location: Power supply will hum slightly and internal relays will click while in use. Mount in a location where such noise is acceptable. Environment: Ambient operating temperature: 0-40°C, 32-104°F, 0-90% humidity, non-condensing. Indoor use only. Cleaning: To clean, wipe with a clean damp cloth. DO NOT use any chemical cleaning solutions. Mounting Diagram 1-1/2 in. (38 mm) 1-3/4 in. (44 mm) 15-1/8 in. (39 cm) 8 in. (20 cm) 5/16 in. dia. (8 mm) 21-1/2 in. (55 cm) Screw locations for recess mounting 5/8 in. dia. (16 mm) keyholes 24 in. (61 cm) Up 1-1/2 in. (38 mm) 10-3/4 in. (27 cm) Mount Enclosure Vertically 1 Installation 1. Mount Enclosure using one of the following methods (mounting hardware is not provided): a. Surface Mount - Use keyholes shown in Mounting Diagram (page 1)with bolts sufficient for 30 lbs. (14 kg) load (1/4 in. (M6) bolts recommended). b. Recess Mount - Use screws sufficient for 30 lbs. (14 kg) through the sides of the enclosure (see Mounting Diagram, page 1). Mount enclosure flush to or not more than 1/8 in. (3 mm) below the finished wall surface. Enclosure is 3-7/8 in. (10 cm) deep past cover mounting tabs. Enclosure cover dimensions are 24-1/2 in. x 15-7/8 in. (62 cm x 41 cm). Danger - Locate and lock supply breaker in the OFF position before connecting power input. Wiring Diagram Low-voltage wiring entry Additional Low-voltage wiring entry No high-voltage in shaded area (Class 2 only) 2. Remove high voltage cover and run power wiring into the enclosure. Locations to run power wiring into the enclosure are as shown in Wiring Diagram. Prepare wires. When making wire connections, follow the recommended strip lengths and combinations for the supplied wire connectors. Note: Wire connectors provided are suitable for copper wire only. Strip insulation 1/2 in. (10 mm) for 10 AWG (6 mm2), 12 AWG (4 mm2) or 14 AWG (2.5 mm2). Strip insulation 5/8 in. (16 mm) for 16 AWG (1.5 mm2) or 18 AWG (1.0 mm2). Use to join one or two 12 or 14 AWG supply wires with one 10, 12, 14, 16 or 18 AWG control wire. Power wiring entry (remove high-voltage cover to access) High-voltage section Connect Hot/Live feed to the black wire, Neutral feed to the white wire, and Earth Ground to the green wire. Replace high-voltage cover. 3. If the processor and the accessory boards are not to be installed at this time, install the enclosure cover. (Instructions for installing the processor and accessory boards are supplied with the processor). Ensure product identification label is at the bottom of the cover. Tighten screws to 20 in.-lbs. (2.3 Nm). LIMITED WARRANTY Technical and Sales Assistance If you need assistance, call the toll-free Lutron Technical Support Center. Please provide exact model number when calling. (800) 523-9466 (U.S.A., Canada and the Caribbean) Other countries call: Tel: (610) 282-3800 Fax: (610) 282-3090 Visit our Web site at www.lutron.com Lutron Electronics Co., Inc. 7200 Suter Road Coopersburg, PA 18036-1299 Made and printed in the U.S.A. 7/03 P/N 043-149 Rev. A 93-2605-04 Lutron will, at its option, repair or replace any unit that is defective in materials or manufacture within two years after purchase. For warranty service, return unit to place of purchase or mail to Lutron at 7200 Suter Rd., Coopersburg, PA 18036-1299, postage pre-paid. Telephone the Lutron Technical Support Center toll free at 800-523-9466. After the two year period, a pro-rated warranty applies to this product until eight years after the purchase. For more information regarding this warranty contact your Lutron representative. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES, AND THE IMPLIED WARRANTY OF MERCHANTABILITY IS LIMITED TO TWO YEARS FROM PURCHASE. THIS WARRANTY DOES NOT COVER THE COST OF INSTALLATION, REMOVAL OR REINSTALLATION, OR DAMAGE RESULTING FROM MISUSE, ABUSE, OR IMPROPER OR INCORRECT REPAIR, OR DAMAGE FROM IMPROPER WIRING OR INSTALLATION. THIS WARRANTY DOES NOT COVER INCIDENTAL OR CONSEQUENTIAL DAMAGES. LUTRON'S LIABILITY ON ANY CLAIM FOR DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE MANUFACTURE, SALE, INSTALLATION, DELIVERY, OR USE OF THE UNIT SHALL NEVER EXCEED THE PURCHASE PRICE OF THE UNIT. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Lutron and HomeWorks are registered trademarks and 4 Series is a trademark of Lutron Electronics Co., Inc. © 2003 Lutron Electronics Co., Inc.