Part No 4801-5162 Rev 09-2019
RS-500/600 M Series Doors
Page 22
9.7
Assembly of Tracks to the Head Unit
Arrange the horizontal member, left vertical member (left track), and right vertical member (right track) on the
floor in front of the clear opening as shown in
. The curtain side of the horizontal member and each
vertical member faces down.
Diagram 9D
A
B
Placement of Parts for Assembly
Lay left track, right track, and horizontal member
face down in front of the clear opening as shown.
End of
horizontal
Member
U-shaped
plate
Plate fits inside
vertical member
Slide vertical member
over U-shaped plate.
Vertical
Member
Clear Opening
At this end of members
3/8" x 1"
Bolts & nuts
On each end of the horizontal member is a
U-shaped plate that fits inside each vertical
member. The U-shaped plate has four bolt
holes, two on the inside and two on the
outside flanges that match bolt holes in the
vertical member. See diagram at left.
1. Align the vertical member with the
U-shaped metal plate at end of horizontal
member.
2. Slide the vertical member onto the
outside of the U-shaped metal plate of
the horizontal member as shown in A.
3. Insert bolts through bolt holes as shown
in B. Install nuts. Tighten bolts & nuts
securely.
