Gamewell-FCI RDU ATU Releasing Device Unit

7200 SERIES DEVICE UNIT TIMER UNIT Releasing Device Unit RDU provides the 7200 Series fire alarm control panel with the ability to control the operation up to ten 10 fire suppression systems and also provides communication with all sensors and control modules used for op of these systems It contains a 20 character display to indicate the state of any of its suppression systems RDU features a signaling line circuit that can accommodate 99 analog sensors and 98 monitor and or output modules AOM 2 It also provides an RS 485 circuit for connection of up to 31 remotely located Abort Timer Units can be cross zoned or configured in a counting zone for automatic activation of a suppression system Monitor mod may be used in conjunction with manual release stations abort switches and switches for reactivation of a dis control modules can be configured for any of the following Prealarm interlock Prerelease interlock Release interlock Notification Appliance Circuit Releasing Time Limit Cutoff interlock solenoids for use with the control modules used for releasing are Skinner Models LV2LBX25 73218BN4UNLVNOC111C2 73212BN4TNLVNOC322C2 24 VDC Asco Models T8210A107 8210G207 24 VDC switch is provided for the circuit and allows the system to be serviced and or tested without activating releasing devices LEDs mounted on the RDU include a red LED and yellow LED for its signal line circuit pluggable terminal block is provided on the RDU for the connection of all circuits This terminal block will accommodate sizes up to 12 AWG Releasing Device Unit RDU is a full size unit and mounts in any available module position Abort Timer Unit ATU is an addressable abort switch containing a display for an individual suppression system Upon system activation by either manual or automatic means the display indicates the time remaining until suppression The ATU may be remotely located and mounts on a conventional 3 gang electrical box AND ORDERING INFORMATION amp amp amp amp Device Unit Timer Unit are provided for information only are not intended to be used for installation purposes and are believed to be accurate However no responsibility is assumed Fire Control Instruments Inc for their use Specifications subject to change without notice 1997 All Rights Reserved Southwest Park Westwood MA 02090 USA TEL 781 471 3000 FAX 781 471 3099 ISO 9001 Certified Company 1.1