RITE-HITE FasTrax XL, Installation/Service/Owner'S Manual

Page: 20 / 92

FasTrax
®
XL
Installation/Service/Owner's Manual
Rite‑Hite
®
20 Publication: AMEN00316 2020-07-06
INSTALLATION
Lower Track
C
A
C
L
B1
A
I
I
H
CL
B2
D
90°
E
90°
G
F
I
H
NOTICE
The lower tracks require mounting at the proper width
Too wide:
Excess wear is placed on the drive spheres
Too narrow:
The curtain may appear wavy or crease in the center
1 Measure Door Opening Width (A), find center and
place mark on the floor
2 Measure from the centerline and place a mark on
the floor:
Standard (B1)
1/2 Ordered Door Width (ODW) + 1/4in [6mm]
(+ 1/16in [15mm], -0in)
Extended (B2)
1/2 Ordered Door Width + 2 3/8in [60mm]
(+ 1/16in [15mm], -0)
3 From this mark, measure over:
Standard
ODW + 1/2in [13mm]
Extended
ODW + 4 3/4in [121mm] (+ 1/8in [3mm], -0) (C)
and place a mark on the floor.
4 Place non-drive side lower track at the previously
made mark on the floor
5 Lower track must be 90° to wall Measure the angle
from the front edge of the lower track (D) Use shims
as required to square the track If possible, clamp the
track in place
6 Using a 6ft [2m] level, make sure that the track is
plumb in both directions
7 Place drive side lower track at the previously made
mark on the floor
8 Lower track must be 90° to wall Measure the angle
from the front edge of the lower track (E) Use shims
as required to square the track If possible, clamp the
track in place
9 Using a 6ft [2m] level, make sure that the track is
plumb in both directions
10 If the wall has a jamb cap (F), the lower track
MUST BE shimmed out (G)
11
Verify Critical Dimension (H)
:
ODW + 1/2in [13mm] (+ 1/8in [3mm], -0)
Take this measurement from the front edge of
the lower tracks (I)
Figure 26