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FAQs

What is the power supply needed for the Dor-O-Matic EL devices?

Resolution: PS914 with either the 900-2RS option board for powering 1 or 2 devices or the 900-4RL option board for up to 4 devices.:

What power supply is need for Falcon EL devices?

Resolution: The Von Duprin PS914 power supply with either the 900-2RS or the 900-4RL option board is required.:

What are the amperage and power supply requirements for the Von Duprin Chexit (CX) devices?

Resolution: Chexit motor driven devices shipped after 8-24-2015:You can use 1 Chexit device with PS902, 3 Chexit devices with PS904, and 4 Chexit devices with PS914 or PS906 power supplies with proper gau...:

How long are the rod lengths for the 25-V?

Resolution: The top and bottom rod itself is 35" long standard.:

Why will my EL device not release the solenoid?

Resolution: Try these steps:Disconnect power from the EL device, if the solenoid plunger releases then and issue is with power going into the device.If it still does not release, try to pull the plunger out of...:

How do you remove the cylinder from an A series knob?

Resolution: *The older wafer style locks did not use a knob catch. The chassis must be disassembled before the knob can be removed because it uses the wafer lock chassis spindle.:

Can a 25 series EO device work with any 25 series trim?

Resolution: The devices are not built function specific and the exit only(EO) devices will accept any of the 500 series trims.:

What electric strike will work with the 1990?

Resolution: The Folger Adam 310-1 electric strike with an ES top latch on the 1990 device and less bottom rod would work however, a better more secure option application would be to exchange the 1990 with the ...:

How do you change the Von Duprin 990TP trim to NL function?

Resolution: Recommend to order a new 990NL-R/V or M trim to change from TP/Classroom function to NL/Storeroom function. You will also need to reinstall the NL drive screw back into into the mast...:

Can you use a 6111 electric strike with a 7000 series Yale device?

Resolution: The 6111 can not be used with the Yale 7000 devices as the exit device latch is too far from the face of the door. :