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Idiomas disponibles
ADJUSTMENT OF THE WINDOW FRAME CLOSING
THE CORRECT ADJUSTMENT OF THE WINDOW FRAME CLOSING ASSURES THE LIFE AND THE TIGHTNESS OF THE SEALS, AS WELL
AS THE GOOD OPERATION OF THE ACTUATOR.
A good method to perform a correct assembly, consists in verifying that after the disabling of the gear motor the window seals are correctly compressed.
Should this not occur, adjust again the chain end by placing it back as needed and eventually by shifting the actuator on the various positions offered by the
bracket and then by adjusting the chain end
Fig. 32
As shown in
, although the window is closed, the chain end adjustment screw
body causing therefore the failed tripping of the limit switch related to the chain re-entering.
In this case, the actuator motor remains under maximum stress conditions until the electronic protection tripping
acoustic warning device emits a continuous "beep" until the actuator is connected to the power supply.
CONSIDERING THAT THIS ADDITIONAL SAFETY DEVICE HAS BEEN DEVELOPED IN ORDER TO OFFER A RAPID SYSTEM TO DETECT
ANY EVENTUAL ANOMALY IN THE ASSEMBLY OF THE DEVICE, FOR A CORRECT INSTALLATION OF THE PRODUCT IT IS COMPULSORY
TO FOLLOW ALL THE ASSEMBLING PROCEDURES DESCRIBED IN THIS MANUAL.
EMERGENCY PROCEDURES
Should it be necessary to open the window manually due to power supply failure or mechanism block, follow these instructions:
BEFORE PERFORMING ANY TYPE OF INTERVENTION ON THE ACTUATOR AND ON THE WINDOW, IT IS COMPULSORY TO DISCONNECT
THE POWER SUPPLY OF THE ACTUATOR AND TO PUT ON "0" THE EVENTUAL SWITCHES OF THE CONTROL DEVICES.
IT IS COMPULSORY TO PADLOCk THE MAIN SWITCH OF THE DISCONNECTION DEVICE INSTALLED ON THE MAINS IN ORDER TO AVOID
ANY UNEXPECTED START. IF THE MAIN SWITCH CAN NOT BE PADLOCkED, IT IS COMPULSORY TO PLACE A SIGN FORBIDDING THE
ENABLING. IN SOME CASES, THE EVENT OF POSSIBLE ANOMALIES MIGHT STALL ALSO OTHER ACTUATOR SCONNECTED IN PARAL-
LEL.
TO FIND THE SUPPOSED MALFUNCTIONING ACTUATOR, RUN SOME CLOSING OPERATIONS IN SUCCESSION (ABOUT 10 OPERATION
SEVERY 2 SECONDS), TILL THE WORkING ACTUATORS START RUNNING AGAIN.
Top hung opening: Fig. 33 -
and extract the actuator.
Bottom hung opening: Fig. 34 -
the bottom hung opening bracket.
24
(see Tab.1)
.
Insert a screwdriver in the right side opening
Act on the chain end adjustment screw
(Ref. 2)
is located outside the slit
(Ref. 1)
of the quick coupling and lever on the reed holding the chain end
(Ref. 1)
and let the actuator rotate upwards until the same is removed from
Fig. 33
(Ref. 1)
located on the actuator
and the "BUZZER" enabling. This
Fig. 34
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