Carton Inventory: Models 8550W, 8550Wl, 8550Wlb, 8550Wlb-267, 8557Wl, Wled And Wled-267 - Chamberlain 8550W Manual

Preparation
Carton Inventory: Models 8550W, 8550WL, 8550WLB,
8550WLB-267, 8557WL, WLED and WLED-267
Accessories will vary depending on the garage door opener model purchased. Depending on your
specific model, other accessories may be included with your garage door opener. The instructions for
these accessories will be attached to the accessory and are not included in this manual. The images
throughout this manual are for reference and your product may look different.
A. Header bracket
B. Pulley and bracket
C. Door bracket
D. Curved door arm
E. Straight door arm
F. Trolley
G. Emergency release rope and handle
H. Rail
I. Garage door opener
J. Sprocket cover with hex screws
K. Belt
L. Door control
M. White and red/white wire
N. The Protector System
Safety reversing sensors with white and white/black wire attached: Sending sensor
(1), receiving sensor (1), and safety sensor brackets (2)
O. Safety labels and literature
P. Rail grease
Q. Battery (If applicable)
Security+ 2.0 Accessories
893MAX
3- Button Remote Control
880LMW
®
Smart Control Panel
Installation
Hex Bolt 5/16"-18 x 7/8" (4)
Lag Screw 5/16"-9 x 1-5/8" (2)
Clevis Pin 5/16" x 2-3/4" (1)
Clevis Pin 5/16" x 1-1/4" (1)
Clevis Pin 5/16" x 1" (1)
Nut 5/16"-18 (4)
Door Control Hardware
Screw 6AB x 1" (2)
Screw 6-32 x 1" (2)
B
A
C F
G
D
E
N
6
Lock Washer 5/16" (4)
Self-Threading Screw 1/4"-14 x 5/8" (2)
Ring Fastener (3)
Carriage Bolt 1/4"-20 x 1/2" (2)
Wing Nut 1/4"-20 (2)
Drywall Anchors (2)
K
H
L
M
J
Not Provided
P
O
Q
I
Not
Provided