TYPICAL SECTIONAL DOOR INSTALLATION
51
TYPICAL
SUPPORT
BRACKET
36” POWER CORD
TO
120V GROUNDED
OUTLET
EXTENSION SPRING
OR
TORSION SPRING
3
2
ADDED |
|
HEADER BRACKET |
|
MOUNTING BOARD | 3 |
| |
BRACES |
|
4
63
SAFE-T-BEAM®
7
TYPICAL
SECTIONAL DOOR
TYPICAL SECTIONAL DOOR INSTALLATION
51
SUPPORT
BRACKET
36” POWER CORD
TO
120V GROUNDED
OUTLET
OR
TORSION SPRING
3
2
ADDED |
|
HEADER BRACKET |
|
MOUNTING BOARD | 3 |
| |
BRACES |
|
4
63
7
TYPICAL
SECTIONAL DOOR