4. Product overview
6 Operating Instructions, Comfort 220.2, 250.2, 252.2, 250.2 speed GB (#83988)
Attention!
In order to guarantee correct
mounting, carry out the following
checks before installing.
Supply package
• Check the package to ensure that all the parts are
included.
• Check that you have all the additional components
that are necessary for your particular installation
requirements.
Garage
• Check whether your garage has a suitable mains
connection and a mains disconnection facility.
Door system
5. Preparation for mounting
Attention!
For garages without a second entrance:
the garage door must be fitted with an
emergency release system to allow
access to the garage if a fault occurs.
If a release kit is used:
• Check that the door locks are functioning correctly.
The door locks may not be disabled under any
circumstances.
If a release kit is not used:
• Dismantle or disable the door locks.
• Check that the door to be operated fulfils the
following conditions:
- the door must be easily moveable by hand,
- the door should automatically remain in every
position into which it was moved.
Reference:
When using and installing accessories,
always observe the specific instructions
included with the equipment.
4.2 Door variations
4.2 / 1
The standard package with the appropriate operator
boom is suitable for the following types of door.
Swing out retractable up-and-over door
4.2 / 2
Sectional door, up to 3 m wide
Non-swing out retractable up-and-over door
4.2 / 3
Special accessories are necessary for the following door
type.
4.2 / 4
Sectional door, greater than 3 m wide
