Dorex DX2 FC Instrukcja instalacji - Strona 11

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INSTALL FIRE BOLT

NOTE: Fire rated exit device with Less Bottom Rod (LBR) application must use a FIRE BOLT

3 ³/4" minimum

NOTES:

1. Prepare door edge as indicated for the Fire Bolt. Position Fire Bolt 4" to 6" above the finished floor

2. Drill 1" hole in the door edge as indicated and drill and tap for #8-32 machine screws

3. Install Fire Bolt on edge of door and fasten with supplied screws

4. Mark the plug hole on the frame in line with the fire bolt. Drill 1" diameter hole x 1³⁄4" deep on frame or

inactive door edge at same height as the Fire bolt and install strike hole plug

CUT TOP ROD / EXTEND TOP ROD

CUT TOP ROD

Step 1: Measure the amount to cut off rod, then cut making

sure the cut is perpendicular to the rod.

NOTE: Cutting is required for doors shorter than 84".

Step 2: Tap #1/4-20; 1" deep.

EXTEND TOP ROD

Top Rod

If door height is more than 84", the top rod can be extended using

an adaptor (special order), two spring washers and a second rod

with threaded holes at both ends.

4"-6"

Extension Rod

Adaptor

Spring/Lock Washer

1" (25.4 mm) Hole

x 3³⁄8" (85 mm) Deep

Amount

Cut Off

84"

(2133 mm)

USING DEFAULT

VERTICAL RODS

FOR 7FT DOOR*

Actual

Door

Opening

Height

Example:

Amount to cut-off = 84" - (Actual Door Height)

(*) If exit device is installed at location as shown on p.5

11 / 12

Recess required if gap between door

and frame is less than 1/8" (3 mm).

#8-32 TAP

Auxiliary Fire Bolt

DXAFL

TOP ROD

AVAILABLE

LENGTHS

(1245 mm)

37"

(940 mm)

2¹⁄4"

(57.2 mm)

For 7ft

high door*

Strike

Hole

Plug

23⁷⁄8"

(605 mm)

49"

(1245 mm)

2¹⁄4"

(57.2 mm)

For 8ft

For 10ft

high door*