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INSTALLATION INSTRUCTIONS LR100VDK-EM-22 ELECTRIC LATCH RETRACTION EXTERNAL MODULE VON DUPRIN MODELS: 22 & 2227

Step 1

Remove Von Duprin installed mechanical dogging assembly.

VON DUPRIN MECHANICAL DOGGING ASSEMBLY

Disconnect vertical rods from the Device head

PATENT #8,851,830

ELECTRICAL DATA 24VDC @ 700/200mA RED (+) BLK (-)

NOTE Retro-Fitting Vertical Rod Devices:

Before retro-fitting an electric latch assembly into a vertical device, the following must be done to ensure proper alignment. Disconnect the vertical rods from the device head. Install the electric latch assembly as shown above. Once the ELR is properly installed energize it so that the push pad is dogged down, by doing so it will allow for proper alignment for the vertical rods. Finally reconnect the vertical rods to the device and make the proper adjusments.

Slide the LR100 Electric Latch Retraction assembly into device and attach the linkage to the latch retraction rod.

INSTRUCTIONS CONTINUED ON BACK OF PAGE

Step 1A INSTALLATION INSTRUCTIONS LR-1VD CONNECTING ROD FOR USE ON VON DUPRIN DEVICES WITHOUT DOGGING FEATURE

• 1. Remove the rail and push pad from the device
• 2. Drill a 5/32" (.156") diameter hole as shown in illustration.
• 3. Insert and attach the connecting rod with the #6-32 x 3/8" screw provided.
• 4. Refer to Pg. 1, Step 2 to continue.

Power the 100VDK devices using the MAIN OUTPUT terminals. The zone controller cards are not required and can damage the latch retraction units if used.

The low current draw of each device allows both devices to operate simultaneously without the need for a sequencer.