Carton Inventory; Installation Hardware - Chamberlain LiftMaster Professional SECURITY+ 2280 1/2 HP Manuel Du Propriétaire

Carton Inventory

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
Multi-Function
Door Control Panel
SECURITY✚
®
Keyless Entry
Models, 2280-976C
2280-267C (1) only
Safety Sensor
Bracket (2)

INSTALLATION HARDWARE

Hex Bolt 5/16"-18x7/8" (4)
Lag Screw 5/16"-9x1-5/8" (2)
Lag Screw 5/16"-18x1-7/8" (2)
Clevis Pin 5/16"x2-3/4" (1)
Clevis Pin 5/16"x1-1/4" (1)
Clevis Pin 5/16"x1" (1)
Nut 5/16"-18 (4)
Lock Washer 5/16" (4)
Screw 6ABx1-1/4" (2)
Screw 6-32x1" (2)
Self-Threading Screw 1/4"-14x5/8" (2)
SECURITY✚ ®
3-Button Remote Control (1)
Models 2280C, 2280-976C (1)
Model 2280-267C (2)
Motor Unit with 2 Light Lenses
Trolley
Belt
Pulley Bracket
(2) Safety Reversing Sensors
(1 Sending Eye and 1 Receiving Eye)
with 2-Conductor White & White/Black
Bell Wire attached
purchased. If anything is missing, carefully check the
packing material. Parts may be stuck in the foam.
Hardware for installation is also listed below.
Remote Control
Transmitter Visor Clip
One-Piece Rail
Header Bracket
2-Conductor Bell Wire
White & White/Red
Insulated Staples (30)
Ring Fastener (3)
Drywall Anchors (2)
Rail Grease
Carriage Bolt 1/4"-20x1/2" (2)
Wing Nut 1/4"-20 (2)
Rope
Handle
5
Belt Cap Retainer
Styrofoam
Belt
Door Bracket
Curved Door
Arm Section
Safety Labels
and
Literature
Straight Door
Arm Section