Dorex DX2 FC Instrukcja instalacji - Strona 5
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Drukuj stronęBACKSET INFORMATION
Vertical
L C
of Device
01. DRAW HORIZONTAL DEVICE CENTER LINE (
L C
of Device
Inner Face of Door
(Device side)
Lay door on table and draw horizontal device center line as shown.
L C
of Device
Door Stile
Backset
(LHR opposite)
39 ³/8" to
bottom of door
for bottom strike
A 1/4" gap is required
between the bottom of the
door at the finished floor
or threshold.
1/4"
BACKSET REFERENCE TABLE
Backset and Door Stile width are determined by the applicable
type of door and frame configuration and application
Backset
Door Type
Wood Door
1 ⁵⁄16"
1 ¹/2"
1 ⁷⁄8"
2 ¹/2"
Metal
1 ¹/2"
1 ⁷⁄8"
2 ¹/2"
2 ³/4"
Bevelled Edge Door
Backset
Min. stile
Backset must be measured from the
outer edge of the door as shown.
)
02. DRAW VERTICAL (
RHR shown
L C
of Device
Inner Face of Door
(Device side)
Select the appropriate backset and mark the vertical
centerline
Position template as shown, aligning the horizontal and
vertical centerlines, then attach template on the device side
of the door. Mark the location of the required cut-outs and
mounting holes. Consult the door preparation and template
for the trim (if used) in order to prepare the exterior side of
the door.
5 / 12
Min. Stile Width
Application
2 ¹/8" - 2 ³/4"
All
2 ³/4" - 3 ³/4"
Panic
3 ³/4" - 5"
Two Vertical
Rods
5" to flush
2 ¹/2" - 3 ³/4"
Panic
3 ³/4" - 5"
Single Door
5" to flush
3 ⁵⁄8" to flush
Fire applications
Rounded Edge Door
Backset
Min. stile
) & MARK BACKSET
L C
Vertical
of Device
See Backset Information
Mark backset from edge of door