Installation Height - Fig; Detailed Description Of Installation Steps - Fig. 5 To; Ceiling Mounting; Installation - SOMFY Dexxo Pro 800 io Manuel D'installation

Dexxo Pro io

3 - INSTALLATION

If the garage door is the sole means of access to the garage, install an external
back release device (ref. 9012961 or ref. 9012962).

3.1 Installation height - Fig. 4

Measure the distance "D" between the door's highest point and the ceiling.
If "D" is between 35 and 200 mm, mount the complete system straight onto
the ceiling.
If "D" exceeds 200 mm, mount the complete assembly so that the height "H"
falls between 10 and 200 mm.

3.2 Detailed description of installation steps - Fig. 5 to

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> Mounting the lintel bracket and the door bracket (Fig. 5)
When installing the system directly onto the ceiling (flush with the ceiling), the
lintel bracket can be mounted on the ceiling, if necessary recessed from the
lintel by up to 200 mm max. (Fig. 5-
> Assembling the two part rail (Fig. 6)
[1] [2] [3]. Unfold the two parts of the rail.
Ensure that the chain or belt is not twisted.
[4]. Assemble the two parts of the rail using the sleeve.
[5]. Mount the complete assembly using the eight mounting screws.
[6]. Tighten the nut to tension the chain or belt. The compressed rubber must
measure 18 and 20 mm.
The mounting screws must not penetrate the rail (do not drill).
When installing the system directly onto the ceiling, do not use the sleeve
mounting screws.
> Fitting the rail onto the motor head (Fig. 7)
> Fitting the complete assembly onto the garage ceiling (Fig. 8
to 10)
> Fitting to the lintel bracket (Fig. 8)
> Ceiling mounting
- Flush with the ceiling: mount the system directly onto the ceiling using the
rail (Fig. 9).
It is possible to add mounting points at the motor head level (Fig. 9-
- Hung from the ceiling: two options:
- mount the system at the motor head (Fig. 10-
- mount the system at the rail (Fig. 10-
To add an adjustable intermediate mounting along the rail, or a mounting at a
dimension h between 250 mm and 550 mm, use the ceiling mounting kit ref.:
9014462 (Fig. 10- ).
> Fitting the arm onto the door and the trolley (Fig. 11)
In case the handle release system is positionned greater height
than 1,80 m, it will be necessary to lenghten the cord to make it
accessible to all end-users.
[1]. Release the trolley using the manual release cord.
[2]. Bring the trolley up to the door.
[3]. Attach the arm to the door bracket and the trolley.
> Adjusting and fastening the opening travel stop (Fig. 12)
[1]. Release the trolley from the runner using the manual release mechanism
and bring the door to the open position.
At this step, make sure that the cord from the manual release system
could not be caught afterwards in a prominent part of the vehicule
(i.e. roofbars).
Do not open the door fully, but position it so that it does not reach its own
travel stop.
[2]. Slot the travel stop (10) into the rail then turn it by 90°.
[3]. Position the travel stop against the trolley.
[4]. Moderately tighten down the mounting screw.
Copyright © 2015 SOMFY ACTIVITES SA. All rights reserved
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Do not tighten the mounting screw all the way down. Excessive
tightening can damage the screw and cause the travel stop not to
remain in place.
> Fitting the chain retainer pads (Fig. 13)
For chain rails only.
These pads are used to limit spurious noise linked to chain friction within the
rail. Position each of the pads in the first hole in the rail after the travel stop.
Make sure that the pad is pressed in all the way so that its positioning pin is
accessible outside of the rail.
> Checking the chain or belt tension (Fig. 14)
The rails are supplied ready tensioned and inspected. If necessary, adjust the
tensioning.
The rubber or tension spring must never be fully compressed during
operation.
> Connecting the mains power supply (Fig. 15)
[1]. Remove the motor cover.
[2]. Fit the light bulb.
[3]. Connect to the antenna.
[4]. Connect to the mains supply.
Plug the power cable into a suitable power outlet that complies with
electric power requirements.

4 - PROGRAMMING

4.1 Programming button description

Buttons Function
- Press for 2 s: memorise remote controls
- Press for 7 s: delete remote controls
- Press for 0.5 s: call up and exit the setup menu
- Press for 2 s: start learning
- Press for 7 s: clear learning and settings
- Stop learning
- Selecting a setting
- Modifying a setting value
- Using the forced mode
- Start the learning cycle
- Confirm setting selection
- Confirm setting value

4.2 End limit setting and self-learning - Fig. 16

For swinging doors, change the P9 setting before starting self-
learning.
[1]. Press the "SET" button until the light comes on (2 s).
The display shows "S2"
[2]. Control the motor using the "+" or "-" buttons so that the transmission
system runner moves to link up with the trolley and closes the door.
- Pressing and holding the "-" button closes the door.
Release the "-" button before the motor has time to force against
the door.
- Pressing and holding the "+" button opens the door.
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