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.
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 cover must be prepared for surface wiring using a knockout punch or electrical trade hole cutter. 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.
