Chamberlain 7220 1/2HP - Manual (Page 6)

6
Cable Pulley
Bracket
2-Conductor Bell Wire
White & White/Red
Lighted Door Control Button
with (2) 6ABx1-1/2" screws
Trolley
Chain and Cable in
Dispensing Carton
Curved Door
Arm Section
Safety Labels
and
Literature
Sprocket Cover
Rail Brace (3)
T-rail
Center Section
(each) (2)
T-rail
End Section (2)
Straight Door
Arm Section
Hanging Brackets
Door Bracket
SECURITY ✚
Single-Function
Remote Control Transmitter
(2) Safety Reversing Sensors
(1 Sending Eye and 1 Receiving Eye)
with 2-Conductor White
& White/Black Bell Wire attached
Safety Sensor
Bracket (2)
Light Lens (1)
Header Bracket Plus
Clevis Pin and Fastener
UP
CEILING MOUNT ONLY
Model 4200 (1)
Model 7220 (2) Model 4200 (1)
Model 7220 (2)
Your garage door opener is packaged in one carton
which contains the motor unit and the parts illustrated
below. Note that 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 assembly and installation is
shown on the next page. Save the carton and
packing material until installation and adjustment is
complete.
Carton Inventory