Computec
CDD6
EN
CDD6: user manual – rev.07
Page 13/74
3.2
Mechanical Installation
The mechanical installation of the door drive has to be executed according to the controller type to replace.
For this reason, the CDD6 is supplied with the retrofit fixation bracket. The following table shows the two
fixation possibilities.
Fixation type
Description
Installation with retrofit bracket
1.
Switch off the main power supply
2.
Remove all the connection from the old door
controller
3.
Remove the door controller to be replaced
4.
Remove the cover of the CDD6. Apply the
retrofit bracket to the CDD6
5.
Install the door controller, using the fixation
holes aligned to the holes present on the
operator.
6.
Apply the previous fixation screws
Installation on direct compatible systems
1.
Switch off the main power supply
2.
Remove all the connection from the old door
controller
3.
Remove the door controller to be replaced
4.
Remove the cover of the CDD6
5.
Apply the door drive using the four fixation
points present on the operator.
- Table 5: mechanical installation of the drive
–
3.3
Preliminary electrical checks
Verify the presence of the correct supply voltage, as reported in the table “- Table 1: door drive data”.
Once the mechanical installation of the CDD6 drive is completed, and the CDD6 is fixated to its holding
(with retrofit bracket or directly), proceed as reported below.
4
4
4
4
6
6