benchmark Senior

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The current Benchmark III controller (9130-3462, 9140-3462) is a direct replacement for the older Benchmark II controller.
The installation of the arms with the Benchmark and Falcon Swing Door Operator is similar to the Sr. Swing Series . The arms are installed with the main activation input shorted, the gearbox at the...
The recommended application for the 9100 series Benchmark operator is low traffic exterior doors, or low/moderate traffic interior doors. The Benchmark series operator "is not" recommended for use ...
Reveal should not exceed: 6" for the REGULAR ARM 9 3/4" for the LONG ARM
The Benchmark III control has a 24VDC, 2.5 amp power supply, and built in relay for controlling electric strikes or other accessories less than 2.5 amps current load. For a fail secure strike, r...
ElectroMechanical Automatic Operators are designed to automatically open when activated. The Benchmark Series are Medium Duty "Commercial" automatic operators, often used on of...
The only difference between the 9130 and 9140 Benchmark operators are the arms. To convert a Benchmark 9310 (pull) to a 9140 (push), order a 9140-3077 push arm assembly. To convert a Benchmark...
Power Boost is a positive latching feature that increases the latch force, to over come building stack pressure or door weather stripping, etc, if the door stops before coming completely closed. T...
The ES Filter started to ship with these units (Senior Swing/Benchmark/Falcon) on 4/22/2013.  The ES Filter kit will help eliminate line noise from an Electric Strike if used. 
On the Senior Swing, if you have line noise from a strike the unit will go into an Error Code on the Control Box (Er14) and will not operate.  Adding the ES Filter, which is a diode, will eliminate...
On the Benchmark and Falcon, if there is line noise from a strike then the unit will lose it's hold open time.  Adding the ES Filter, which is a diode, will resolve this issue and the unit will hol...
The Benchmark and Falcon operator gearbox assemblies are not repairable. The gearbox belt and/or pulley cannot be replaced in the field, the gearbox would need to be replaced as a complete assembly...
If the 9100 Series Benchmark operator does not open when the actuator is pushed: Verify the unit has 120 volts applied to it. Verify the the power light on the control box is on. If not, check ...