Subscribe to Our Youtube Channel
Related Manuals for Furman ASD-120
Summary of Contents for Furman ASD-120
- Page 1 Sequenced Power Distro, 120A MODEL ASD-120 Owner’s Manual 1-9842 © 1998 FURMAN SOUND, INC. 960126-2294...
-
Page 2: Table Of Contents
ASD-120 installation. While the subject of attaching a supply cable to the ASD-120 is covered, the connection of the far end (pigtail end) of that cable to a power source is not. Because of the many configurations that 120 amp or larger electrical services can take and the numerous connector types that may be used, it is not possible to adequately describe every situation that may be encountered. -
Page 3: Quick Start
Quick Start The illustrations below show several of the most common hookup methods for the ASD-120. There are many other methods and features, however, so please refer to the rest of this manual for more details if necessary. For single unit operation with turn on from local or one remote location. Default is maintained contact closure. -
Page 4: Introduction
The ASD-120 is a Sequenced Power Distro. It can handle up to 120 amps of incoming power, distributing it to six 20 amp, 120V circuits. Each circuit has a front panel STATUS indicator that lights up when it is turned on, and a 20 amp duplex outlet on the rear panel. -
Page 5: Wiring Instructions
Remote Control section of this manual. The ASD-120 has no line cord or master breaker, and is designed to be perma- nently wired to a single phase 120/240V source with 60 amps per side capacity, or to a three phase 120V source with at least 40 amps per phase capacity. - Page 6 3 phase power may not be available in every building. 2. Select a cable and determine its length. If the ASD-120 is installed in a permanent or semi-permanent location, it is possible to connect it with flexible metal- jacketed conduit.
- Page 7 ASD-120 SEQUENCED POWER DISTRO ASD-120 Buss Bar Block the insulation of the individual conductors. When stripping the individual conduc- tors, be careful not to cut through any of the copper strands. All of the individual conductors should be stripped one-half inch. Please see table below for individual wire lengths.
-
Page 8: Controlling On/Off Sequence
Often these will be Cam-Lok® or similar con- nectors for each individual conductor. If you want to provide a way to disconnect the cable from the ASD-120 for separate storage or shipment, one good way is to permanently attach a very short cable to the ASD-120 and terminate it with Cam-Lok, Meltric, or similar high-current connectors. - Page 9 ON/OFF SEQUENCE button. However, for purely local control, you should leave the mode set to Maintained.) When the unit is turned on with the key switch, the ASD-120 will stay on if all outlets are already on, or, if all outlets are off, will begin turning on outlets starting with outlet A, then B, etc.
- Page 10 The relay contacts may be easily converted to normally closed operation by moving six “suitcase” jumpers on the ASD-120’s circuit board. To do this, first dis- connect the unit from AC power. Remove the four screws that secure the top cover.
-
Page 11: Remote Operating Modes
ASD-120 front panel (top) and rear panel (bottom) Remote Operating Modes If the ASD-120 will be controlled locally only, you may skip this section and the next section of the manual. There are three remote operating modes available: Maintained Mode/Normally On, which is the default, Maintained Mode/Normally Off, and Momentary Mode. -
Page 12: Setup For Remote Operation
(i.e. they put out a signal to indicate that attached gear should turn on). In addition, since the REM inputs are optically isolated, and designed to accept up to 130 VAC, this mode allows the ASD-120 to sequence on if some other source of AC line voltage is turned on. - Page 13 In Maintained Mode, do not use the START ON/OFF SEQUENCE button on the front panel. If you do press the button, the ASD-120, if on, will start an off sequence that will last only until you release the button.
- Page 14 1 K Ohm 1/4-watt resistor in series with the LED. Multiple Units You can use more than one ASD-120 to handle loads that exceed 120 amps. To control them remotely with one or more remote switches, connect the REM and REM COM terminals of all units together.
-
Page 15: Compatibility With Other Furman Products
START ON/OFF SEQUENCE push button is pushed. This allows the ASD-120 to send a signal to other units that can be turned on and off by a momentary voltage signal. Note: This start function is merged with the REM input on other Furman products. -
Page 16: Specifications
(8.9 x 48.3 x 24.4 cm) Construction: Steel chassis, zinc chromate plating; .125" brushed and black anodized aluminum front panel. Power Consumption at 130 VAC: 23 watts Safety Information: All current-carrying components The ASD-120 is manufactured in the United States of America. -
Page 17: Asd-120 Block Schematic Diagram
ASD-120 SEQUENCED POWER DISTRO ASD-120 BLOCK SCHEMATIC DIAGRAM... -
Page 18: Limited Warranty
Furman factory or Authorized Repair Sta- tions. This warranty shall be cancelable by Furman at its sole discretion if the ASD- 120 unit has been subjected to physical abuse or has been modified in any way without written authorization from Furman. -
Page 19: Other Furman Products
ASD-120 SEQUENCED POWER DISTRO Other Furman Products Power Conditioning & Distribution PL-8, PL-PLUS Power Conditioner & Light Module, 15A PL-PRO Power Conditioner & Light Module, 20A PL-TUNER Power Conditioner/Instrument Tuner, 15A PLH-15 Power and Light Center, 15A PM-8 Power Conditioner/Monitor, 15A... - Page 20 ASD-120 SEQUENCED POWER DISTRO Furman Sound, Inc. 1997 South McDowell Blvd. Petaluma, California 94954-6919 Phone: (707) 763-1010 Fax: (707) 763-1310 E-mail: info@furmansound.com Web: http://www.furmansound.com...
Need help?
Do you have a question about the ASD-120 and is the answer not in the manual?
Questions and answers