17
ACTUATOR
DIP 1 DIP 2
FUNCTION
INKA 356 – Max.
Stroke 800
OFF
OFF
RESET
ON
OFF
STROKE 600
OFF
ON
STROKE 700
ON
ON
STROKE 800
INKA 356 – Max.
Stroke 1000
OFF
OFF
RESET
ON
OFF
STROKE 800
OFF
ON
STROKE 900
ON
ON
STROKE 1000
After setting the stroke-end, it is recommended that you perform some test manoeuvres.
In case of error, the setting can be repeated in order to obtain the desired stroke. If you
need to execute the RESET procedure, see the instructions below.
12.2. RESET Procedure - Valid for the single-actuator configuration,
Syncro³ configuration or configurations with the K-LOCK electro-lock
This procedure should be carried out with the chain terminal (or terminals, for
configurations with several devices) uncoupled from the window sash bracket.
IMPORTANT: The dip-switch settings should be changed to non-powered
actuators; after each change it is necessary to wait a few seconds (~ 5 sec) before
restoring the power to the actuators in order for the change to become effective.
Set the dip-switches in the following manner:
DIP 1 OFF
–
DIP 2 OFF
. For
configurations with several devices (or with the K-LOCK electro-lock), the setting of
the dip-switches as described above should only be changed for one actuator, and
the other devices will link to it automatically.
Supply power to the actuators (either by opening or closing). The initializing phase
will then start.
The actuator will start at once (or after about 8 seconds if there is an electro-lock)
and perform a full closing manoeuvre (chain completely retracted) and then an
opening manoeuvre of about 5 cm. During this phase, ensure that there are no
obstacles to the movement of the chain and wait until the closing manoeuvre is
completed on all actuators.
When the operation is finished, each connected device gives a flashing orange
signal to indicate completion of the RESET procedure. Each device will give a
different number of flashes to indicate that the access code is received (actuator 1
→ 1 flash → pause → 1 flash → pause; actuator 2 → 2 flashes → pause → 2
flashes → pause, etc.).
The power supply to the devices can now be switched off and the dip-switches
used to set the desired stroke on all the actuators (as shown in the table on page
17).
Couple the chain terminal to the movable sash bracket.
Once the RESET procedure is executed, at the next complete closure the actuator will
repeat the overlap acquisition operation.
If the K-LOCK electro-lock is present, refer to the respective user and installation manual.
18
12.3. Overlap acquisition
The operation that must be carried out to acquire the overlap (after the RESET procedure
has already been executed) is described below:
Assembly of the actuator(s) on the window (as per chapter 10).
Electrical connection of the actuator (as per chapter 11).
Coupling of the chain terminal(s) to the sash bracket (as per chapter 10).
Execute the window closing command.
Wait until the window is completely closed. An orange light will flash on the
actuator for 3 seconds to indicate that the overlap has been successfully acquired.
IMPORTANT: If, for any reason, the actuator fails to complete the closure of the
window correctly, stopping before finishing the stroke, the RESET and overlap
acquisition operation will have to be repeated in that order, until the procedure is
completed correctly.
When the window is closed, check that the chain terminal protrudes completely from the
actuator body by at least a couple millimeters; this ensures that the window is closed well
and the seal is compressed properly, otherwise the window may not be completely
closed. Check also that the attachments and support brackets are solidly joined to the
window and the screws are tightened properly.
It is recommended that you avoid using self-threading or self-drilling screws on aluminum
windows, since they can tear the profile after a few manoeuvres; use metric screws with
threaded inserts instead
(see instructions in paragraph 10.2)
.
12.4. LED Light signals
If there are any problems during installation or operation of the machines, consult the
possible causes listed below:
WITH RED LED
Number of
Flashes
Type of Error
Possible Solution
1
Current error:
The actuator has detected an
overcurrent in the motor.
Check that there are no obstacles preventing the
actuator from completing its stroke. Check that the
actuator is installed correctly.
2
Communication error:
Communication between the
devices is interrupted, or the
devices being used have
undergone the RESET procedure
separately.
Check the condition of the connection cables, and
repeat the RESET procedure if necessary.
3
Electro-lock error
Check the electro-lock.
4
Contrasting Dip-switch settings:
The devices connected to one
another have conflicting Dip-switch
settings.
Check the settings of the various Dip-switches.
5
RESET Procedure error:
The RESET procedure was not
completed successfully or was
interrupted.
Repeat the RESET procedure.
