5.7- 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 CANNOT BE PADLOCKED, IT IS COMPULSORY TO PLACE A SIGN FORBIDDING
THE ENABLING.
IN SOME CASES, THE EVENT OF POSSIBLE ANOMALIES MIGHT STALL ALSO OTHER
ACTUATORS CONNECTED IN PARALLEL. TO FIND THE SUPPOSED MALFUNCTIONING
ACTUATOR, RUN SOME CLOSING OPERATIONS IN SUCCESSION (ABOUT 10
OPERATIONS EVERY 2 SECONDS), TILL THE WORKING ACTUATORS START RUNNING
AGAIN.
1)
Act on the pin "P" until it is completely extracted from the bracket "S1" (top hung
windows -
Fig. 11
). Act on the pin "P" until it is completely extracted from the bracket
"S3" (bottom hung windows -
Fig. 12
);
2)
Open the window manually.
21
INSTALLATION -5
ACK5
S1
P
P
S3
INSTALLATION AND USE ISTRUCTIONS
Fig. 11
Fig. 12
