Aleco Steel-Lite - Manual (Page 4)

Step
3
Adjustments
Step
4
Seal Installation
3.1 If door is hard to operate in both directions:
Door is out of plumb. Loosen the two bolts in the cam at the top of the door, shim the door
out until plumb using 1/16” plastic shims supplied with the door and retighten the bolts.
3.2 If door is hard to operate in one direction:
Cam or bottom bearing not square or level and binding on shaft. Loosen cam and bottom
bearing bolts. Allow door to reseat and tighten bolts.
Cam holes not level. Lift door off cam using spacer block. Loosen cam bolts, lift side of cam
door would not close from and tighten bolts.
3.3 If door does not fully close:
Bottom air seal dragging. Hold air seal using needle nose pliers and trim with razor knife to
floor contour.
3.4 If doors do not meet in center or single door does not close in one direction only:
Confirm absence of wind or negative air pressure at opening. If not, jambs are not parallel.
Use halfshims behind one side of cam to align each door.
Header Air Seal
Mounting
Screws
Cam Shield
Door (shown
open away
from you)
4.1 Center header air seal above
door. Using doublecoated tape,
position anchor strips so seal loops
down, lightly touching top of
door.
4.2 Drill pilot holes in header with
9/64” bit. Secure seal with #8
tek screws using 1/4” socket.
4.3 Attach cam shields to cams using
#8 screws. Mounting holes are
predrilled in sides of cams
(see illustration).
CONTACT AN ALECO REPRESENTATIVE FOR FURTHER ASSISTANCE
2720 E. Avalon Ave. Muscle Shoals, AL 35661 Phone (256) 2482402 or toll free 18006333120
Fax: 18007509616 email: [email protected] web: www.aleco.com
P/N 994143
0706