Planning (Continued)
•Generally, a
•Depending on your door’s construction, you may need additional mounting hardware for the door bracket (Step 12).
Without a properly working safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.
•The gap between the bottom of the garage door and the floor MUST NOT exceed 1/4" (6 mm). Otherwise, the safety reversal system may NOT work properly.
•The floor or the garage door MUST be repaired to eliminate the gap.
Safety Reversing Sensor
FINISHED CEILING
Support bracket & fastening hardware is required.
See page 16.
Rail
Header Wall
Door Control
Access
Door
Safety Reversing Sensor Gap between floor and
bottom of door must not exceed 1/4" (6 mm).
Motor unit
|
|
| CLOSED POSITION | |
| Trolley Stop Bolt Belt | Trolley |
| |
| Header | Rail |
|
|
| Bracket |
|
| |
| Door Bracket |
| Emergency | |
|
|
|
| Release |
|
| Straight | Curved | Rope & |
|
| Handle | ||
|
| Door | ||
|
| Door Arm |
| |
|
| Arm |
| |
Header | Garage |
| ||
|
| |||
Wall | Door |
|
|
|
Safety
Reversing
Sensor
Access
Door
Safety
Reversing
Gap between floor Sensor and bottom of door
must not exceed 1/4" (6 mm).
|
| CLOSED POSITION | |||
| Trolley Stop Bolt | Belt | Trolley | ||
| Header | Curved |
| ||
| Bracket | Door Arm | Rail | ||
| Door |
|
| Emergency | |
| Bracket | Straight | Release | ||
Header | Garage | Door | Rope & | ||
Arm | Handle | ||||
Wall | Door |
| |||
|
|
|
5