Chamberlain ATS 211X 1/2 HP - Manuel (Page 5)

5
Straight
Door Arm
Door Bracket Plate
Door Bracket
Safety Labels
and Literature
"C" Wrap (2)
2 -Conductor Bell Wire
White & White/Red
Curved Door Arm
Rail
Styrofoam
Chain
Pulley Bracket
Trolley
Chain
Safety Reversing Sensor
Mounting Bracket
With Slot (2)
Safety Reversing Sensor
Mounting Bracket
With Square Holes (2)
Mounting Hardware
(Rail Support Bracket)
Header Bracket with
Clevis Pin and Fastener
UP
CE ILIN G M OU NT O NL Y
Lighted Door
Control Button
The Protector System ®
(2) Safety Reversing Sensors
(1 Sending Eye and 1 Receiving Eye)
with 2-Conductor White & White/Black
Bell Wire attached
Rail Support
Bracket
H I
G
H
L
O
W
N O R M A L
H I
G
H L
O
W
N O R M A L
UP FORCE
DOWN
FORCE
Motor Unit
Your garage door opener is packaged in two cartons
which contain the motor unit and all parts illustrated
below. Accessories will depend on the model purchased. If anything is missing, carefully check the
packing material. Parts may be stuck in the foam.
Hardware for installation is also listed below.
Carton Inventory
Assembly Hardware
Washered Screw, 5/16"-18x1/2"
(2) (Mounted in Opener)
Hex Screw 1/4"-20x5/8" (2)
Lock Washer 1/4"-20x5/8" (2)
Screw #8-32x3/8" (1)
Washered Screw
5/16"-18x1/2" (2)
Installation Hardware
Hex Screw 5/16"-18x7/8" (4)
Nut 5/16"-18 (4)
Lock Washer 5/16" (4)
Rail Grease
Lag Screw 5/16"-9x1-5/8" (4)
Screw 6ABx1-1/2" (2)
Handle
Ring Fastener (3)
Self-Threading Screw
1/4"-14x5/8" (2)
Insulated Staples (10)
Drywall Anchors (2)
Clevis Pin 5/16"x2-3/4" (1)
Clevis Pin 5/16"x1" (2)
Rope
Hardware for Safety
Reversing Sensor
Lag Screw 1/4x1-1/2" (4)
Carriage Bolt 1/4"-20x1/2" (4)
Lock Nut 1/4"-20 (4)
Wing Nut (2)
Hex Screw 1/4-20x1-1/2" (2)
Screw #10-32x3/8" (4)
Lock Nut #10x32 (4)
Insulated Staples (20)
HARDWARE INVENTORY