5
36
POWER CORD
"
TO
120V GROUNDED
OUTLET
EXTENSION SPRING
TYPICAL (TRACKLESS)
1-PIECE DOOR INSTALLATION
TYPICAL (TRACK GUIDED)
1-PIECE DOOR INSTALLATION
TYPICAL SECTIONAL DOOR INSTALLATION
1
TYPICAL
SUPPORT
BRACKET
OR
TORSION SPRING
3
6
SAFE-T-BEAM
SECTIONAL DOOR
2
ADDED
HEADER BRACKET
MOUNTING BOARD
BRACES
4
®
7
ONE-PIECE DOOR
3
3