POWER TRACK FEATURES

Master Unit Integral Smoke Detector

Dual Chamber lonization Sensing: Detector employs dual ionization chambers to substantially reduce the probability of false alarms.

Fire/Smoke Control Circuit: Interprets the alarm signal from the detector and provides switching contacts to interrupt power to the hold-open solenoid and divert it to activate optional audio/visual alarms.

Alarm (Relay) Contacts: Normally open in standby condition (energized, non-alarm state). These contacts close during an alarm condition (smoke detected) and switch power from the solenoid to an optional local alarm.

Trouble (Relay) Contacts: Normally closed in standby condition, these supervisory contacts monitor the continuity of power within the detector circuit. Any power interruption within the detector circuit will open these contacts. They can then be used to simultaneously indicate a Trouble Condition to the Alarm Panel on a separate trouble circuit.

Quick Disconnect Modules: Each component, solenoid coil, detector and controls, features quick disconnect wiring for easy servicing and replacement.

Locked-in Alarm: When a unit alarms, it must be manually reset. This can be accomplished by remote control from the alarm console or by the reset button in the smoke detector. Reset button is accessible through a hole in the underside of the track.

Alarm Light: A red LED is illuminated when the detector goes into the Alarm Condition (smoke detected). This light is easily visible from the underside of the track which makes an alarmed unit easy to identify.

Pilot Light: A green LED easily visible from the underside of the track is illuminated at all times except when a Trouble Condition is sensed. Indicates at a glance whether or not the unit is energized.

Door Closers

7700 Series Power Track: Combines a 7705 door closer with the Power Track Closer-Holder assembly. The 400 Series door closer is a modern, non-handed, narrow projection closer enclosed in a 3-7/8" (98mm) high x 2-1/8" (54mm) deep x 13-5/8" (348mm) long molded cover. It has 50% spring power adjustment capability. It also features four independent regulating valves for controlling closing speed, latch speed, backcheck cushioning and backcheck position.

8200 Series Power Track: Combines a 8205BC door closer with the Power Track Closer-Holder assembly. The 3200 Series door closer is a modern, non-handed, narrow projection closer enclosed in a 1-3/4" (44mm) high x 2-1/8" (54mm) deep x 13" (330mm) long molded cover. It has three independent regulating valves for the adjustment of closing speed, latch speed and backcheck cushioning.

8300 Series Power Track: Combines a 8305 door closer with the Power Track Closer-Holder assembly. The 3300 Series door closer is a modern, non-handed, narrow projection closer enclosed in a 1-3/4" (44mm) high x 2-1/8" (54mm) deep x 13" (330mm) long molded cover. It has 50% spring power adjustment capability. It also features three independent regulating valves for the adjustment of closing speed, latch speed and backcheck cushioning.

8400 Series Power Track: Combines a 8405BC door closer with the Power Track Closer-Holder assembly. This closer has the same features as the 3205BC Closer but it is enclosed in a 2-7/ 8" (73mm) high x 2-1/8" (54mm) deep x 13" (330mm) long molded cover.

8500 Series Power Track: Combines a 8505 door closer with the Power Track Closer-Holder assembly. The 3500 Series door closer is a modern, non-handed, narrow projection closer enclosed in a 2-7/8" (73mm) high x 2-1/8" (54mm) deep x 13" (330mm) long molded cover. It has 50% spring power adjustment capability. It also features three independent regulating valves for the adjustment of closing speed, latch speed and backcheck cushioning.