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639415 Rev0 – 4/22/21
6300M/MF EXIT INSTALLATION INSTRUCTION
MORTISE DEVICE
5. INSTALL DEVICE SPINDLE
Install spindle and spring in orientation
shown on push side of door.
6. INSTALL DEVICE
Install device and trim with 1/4-20 screws
from the hardware kit.
Device can be surface mounted to the
door, optional sex nuts are available,
device is through bolted when using trim.
4. SIZE DEVICE
Standard lengths are for 36" or 48" door.
Device must be cut for other lengths.
Mark length with tape – length equals
device size minus desired door size (for
30" door = cut 6" off 36" device) ensuring
a square cut.
Panic Fire Alarm MLR
36" Device
6"
8"
2"
3"
48" Device 12"
14"
8"
9"
Maximum cut off length:
Reinforced Steel
or Aluminum Door
Surface Mount: Drill/Tap push
side for 1/4-20
Solid Wood Door Drill 1/8" Pilot Hole for #10 Wood
All Others
Use optional Sex Bolts. Drill push
side with 9/32" drill bit. Drill pull
side with 3/8" drill bit.
Mounting Options:
