SDC LR100VDK ELECTRIC LATCH RETRACTION DEVICE KIT 9957 - Manual (Page 2)

INSTALLATION INSTRUCTIONS
LR-1VD CONNECTING ROD
FOR USE ON VON DUPRIN DEVICES
LESS 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 the connecting rod provided and fasten
in screw
P:\INSTALLATION INST\SWITCH KIT\INST-LR100VDK.vsd REV H 10-13 Page 2
When retrofitting to existing vertical rod
devices, adjustment of the rods are required
for proper assembly of the LR100VDK Kit.
Please see the SDC website
(www.sdcsecurity.com) for installation tips
and photographs of installing.
.250
Push
Pad
Rail
Device
LR-1VD
Connecting Rod
#6-32 x 3/8
Step 3
Carefully slide the LR100
assembly back out until the
linkage JUST makes contact
with the latch retraction rod.
Tighten set screws.
BACK LR100 OUT
UNTIL LINKAGE
JUST MAKES
CONTACT HERE
SET
SCREWS
TIGHTEN SET
SCREWS TO
LOCK DEVICE
IN POSITION