Norton 7705PTO-120V-689-LC 7700 Power Track Series

7700 SeriesPower Track®

The Norton Power Track® Closer-Holders combine the functions of a single point electromechanical door holder with the proven reliability of a 7700 Series Door Closer. The track assembly contains an arm slide and solenoid operated hold open mechanism and is available with or without an integral smoke detector.

Master Unit Features:

• Unit comprised of integral smoke detector and solenoid hold open mechanism in the slide track, a hook-up box and door closer.

• Can be used to control a single door or a pair of doors in conjunction with a 24VDC Support Unit.

• Suffix "PTDO" to model number.

Support Unit Features:

• Unit is comprised of a solenoid hold open mechanism in the slide track, hook-up box and a door closer.

• Units can be installed on a single door or a pair of doors when controlled by compatible UL listed detection equipment such as area ceiling detectors, pull stations, and remote alarm panels.

• A 24VDC Support Unit can also serve as a slave unit when used on the inactive leaf of a pair of doors. The active leaf of the pair of doors must be controlled by a Master Unit.

• Suffix "PTO" to model number.

Certifications:

• ANSI/BHMA A156.15 certified

• UL / cUL listed for use on fire rated doors

• UL10C listed for positive pressure fire test

• This product is manufactured in an ISO 9001 facility

Standard Features: Selective Single-Point Hold Open:

• The Power Track® has one template position. The single-point hold open position is selected by adjusting the telescoping arm with a hex drive set screw. Hold open range is 85° thru 110° in approximately 3° increments.

Non-Handed:

• Units are non-handed except when ordered with "DE" Double Egress arms. Choice of Push or Pull Side Installation: No prefix indicates pull side application. Prefix "P" for push side installation.

Choice of Supply Voltage:

• Available in 24VAC/DC or 120VAC, 60Hz. voltages. Power to these devices must be within a range of (+) 10% (-) 15% of the stated voltage.

Fail Safe:

• In the event of a power outage, the Power Track solenoid will be de-energized and the closer/holder will then operate as a normal door closer.

Wiring Option:

• Both pull and push side applications will accommodate either concealed or surface wiring. The hook-up box will accept 3/4" (19mm) conduit.
• Each Power Track is supplied with a thin-walled conduit nut to attach the conduit clamp.
• The hook-up box base is prepared for surface wiring.
• State and local building codes will dictate the type of wiring.

Spring Cushioned Dead Stop:

• A spring-loaded buffer block at the point of hold open prevents over travel of the arm slide and provides a cushioned dead stop.
• Use of an additional wall or floor stop is always recommended.

Features - Smoke Detector : Photoelectric Sensing:

• Detector employs a photoelectric chamber 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 control feature 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 the center louver in the underside of the track.
• Reset by rotating LED chamber using small flat blade screwdriver.

Indicator Lights:

• Normal Mode: A red LED flashes once every eight (8) seconds.
• Clean Mode: A red LED flashes once every second.
• Alarm Mode: A red LED illuminates continuously.