Coral Industries 1000 Bypass with ATB Towel Bar - 21X1-G (Most Common) - Manual (Page 3)

21X1-G 10/08
Measure from wall to wall (over the top of both jambs)
and cut header (C) to that measurement.
Lower header over jambs until seated squarely on legs
of both jambs.
Secure header to jambs by drilling a 1/8" hole through
header into jambs on inside of tub near walls. Join
using 8A x 3/8" pan head screws (O).
Reposition jambs on tub and mount to wall using
8A x 1 1/4 " pan head jamb screws (H). Top and
bottom holes are mounting positions for bumpers (I).
Position sill on centerline of tub with tall edge of sill
toward outside of tub. Tape sill to tub with masking
tape. This will help hold sill in place while positioning
jambs.
Jambs (B) are installed with short legs against wall and
long legs straddling the sill. If necessary for a smooth
fit, file back of jamb (short legs) to fit contour of unit.
Align jamb vertically using a level and mark wall through
prepunched holes. Repeat procedure with remaining
jamb.
Remove jambs and drill where marked using 1/8" drill
bit.
When anchors (M) are used holes should be drilled
using 3/16" drill bit. (Use masonry bit for tile.)
Masking Tape
Jamb B
Sill
Mark wall
through hole in
jamb and drill.
Bumper
Level
H
Jamb 8A x 1 1/4"
Pan Head
Screw
Jamb
B
Measure
Jamb
B
Header
C
8A x 3/8"
Pan Head Self
Drilling Screw
O
OUTSIDE OF BATH
INSIDE OF BATH
OUTSIDE OF BATH
File to fit
contour
of unit if
needed
A
Centerline
Sill
A
Sill
A
Jamb
B
Jamb
B
B
I
2 Jamb
(B)
3 Bumpers
(I)
4 Header
(C)