6.2 Monting to the door
Caution!
The operator system must be prevented from falling before it has been properly fixed.
Attention!
To ensure that the door travels correctly:
- the drive rail must be mounted vertically above the door link bracket.
- at the highest point of the opening movement, the upper edge of the door leaf must lie 10 - 50 mm below the horizontal lower edge of the
drive rail.
Mounting at the up-and-over door
6.3 Mounting on the ceiling
Determine mounting positions 1 and 2
6.4 Release
Caution!
Uncontrolled door movements may occur when the release function is activated.
- if the door springs are weak or broken;
- or if the door is not balanced
When opening the door manually, the carriage can collide with the motor unit.
If the door has been released, it should only be moved at a moderate speed!
26
Mounting at the sectional door
Mount the suspension cramps at the mounting
positions.
• Construct a physical barrier to limit the extent of the door travel in the opening di-
rection.
• Check that the release pull cord is at a minimum height of 1.8 m.
• Attach the "release warning sign" to the release pull cord.
1. Disconnect the door from the motor unit.
2. Re-connect the door to the motor unit.
Piegare le staffe forate secondo necessità e fis-
sarle al soffitto.
EN