Merik SECURITY + 511MM FS2 Manual Del Propietário página 5

Planning (Continued)
ONE-PIECE DOOR INSTALLATIONS
• Generally, a one-piece door does not require
reinforcement. If your door is lightweight, refer to the
information relating to sectional doors in Installation
Step 10.
• Depending on your door's construction, you may need
additional mounting hardware for the door bracket
(Step 10).
ONE-PIECE DOOR WITHOUT TRACK
Header
Wall
Gap between floor and bottom
of door must not exceed 6 mm.
Safety
Reversing Sensor
(Optional Accessory)
ONE-PIECE DOOR WITH TRACK
Safety Reversing
Sensor
(Optional Accessory)
Access
Door
Safety
Reversing Sensor
(Optional Accessory)
Access
Door
Safety Reversing
Gap between floor
Sensor
and bottom of door
(Optional Accessory)
must not exceed 6 mm.
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 6 mm. Otherwise, the safety reversal
system may not work properly.
• The floor or the garage door MUST be repaired to eliminate
the gap.
Header
Wall
Cable
Pulley Bracket
Header
Wall
Header
Wall-
Bracket
Mounted
Door
Control
Door
Garage
Bracket
Door
5
CLOSED POSITION
Cable
Pulley Bracket
Trolley
Header
Bracket
Rail
Door
Bracket
Straight Curved
Door Door
Arm Arm
Garage
Door
CLOSED POSITION
Trolley
Curved
Door Arm
Straight
Door
Arm
Emergency Release
Rope & Handle
Emergency
Release
Rope & Handle
Chain
Rail