Chamberlain 3240 1/2 HP Garage Door Opener User Manual


 
5
Straight Door
Arm Section
Curved Door
Arm Section
Safety Labels
and
Literature
Header Bracket
U
P
C
E
ILI
N
G
M
O
U
N
T O
N
L
Y
2 Conductor Bell Wire
White & White/Red
Remote Control
Visor Clip
Door Bracket
SECURITY
®
3-Button Remote Control
Multi-Function
Door Control Panel
L
O
C
K
LIGHT
The Protector System
®
(2) Safety Reversing Sensors
(1 Sending Eye and 1 Receiving Eye)
with 2-Conductor White & White/Black
Bell Wire attached
Safety Sensor
Bracket (2)
Lighted
Door Control Button
SECURITY
®
1-Button Remote Control
Sprocket Coupling
Model 3240 Model 3130
Model 3130 (1)
Model 3240 (1)
Trolley
Rail
Motor Unit with 2 Light Lenses
Model 3240
Motor Unit with Light Lens
Model 3130
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
RAIL ASSEMBLY
Coupling Sleeve (1)
Hex Bolt 1/4"-20 x 5/8" (4)
Nut 1/4" - 20 (4)
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)
Insulated Staples (30)
Ring Fastener (3)
Drywall Anchors (2)
Carriage Bolt 1/4"-20x1/2" (2)
Wing Nut 1/4"-20 (2)
Rope
Handle