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37

ENGLISH

6.3 Operating test

Press the control button and close the window, checking that:
A.  The window is completely closed. If it is not, check that the gap between the window and the frame is bigger 

than or equal to 0 mm. If necessary, insert spacers so as to obtain the correct gap.

B.  The  chain  is  perfectly  vertical  to  the  window  frame.  If  necessary  adjust  the  fixing  bracket  by  using  the 

screws and slots.

Having reached the correct closing position, press the control button and open the window in order to check 
that the actuator runs freely over the full travel set up.
Having achieved the required opening run, press the control button again to close the window. Once the window 
has completely closed, check that the screws, supports and fixings are tightened correctly, and that the seals 
are sufficiently compressed.

Installation completed

Bottom-hung inward opening window: 

Top-hung outward opening window:

Insert the rubber DIP-switch cover and close the end cap

CAREFUL!! - after installation the 4 covers must be perfectly closed.

Summary of Contents for LIWIN L25

Page 1: ...laced by the manufacturer or his technical support or a similarly qualified person in order to avoid any risks Do not install the product in an explosive environment or atmosphere the presence of flam...

Page 2: ...nufacturer cannot be held responsible for damage due to its improper use The actuator is intended exclusively for internal installation to open top hung and bottom hung windows skylights dormer window...

Page 3: ...4 Vdc Frequency of ac voltage 50 Hz 50 Hz 50 Hz 50 Hz Operation S2 4 min Push Pull strength L35 350 N F total X 0 7 350 N F total X 0 7 Push Pull strength L25 250 N Stroke speed unloaded 18 mm s Prote...

Page 4: ...rce of the syncronized actuator con be calculated by creating a sum of the force of every single actuator and the subtracting 30 of the force remaining 4 3 Pack and tools required for assembling the a...

Page 5: ...l connection to the main voltage 230 VAC but do not connect the actuator B Set the transmitter dip switch no 1 into ON position all the other dip switches must be in OFF position C R6 control only pre...

Page 6: ...ter 2 to be programmed F Set the transmitter dip switch no 1 of transmitters 1 and 2 into OFF position G Wait 10 seconds H Pressing the keys UP or DOWN the actuator moves in opening closing direction...

Page 7: ...hat the force required to open close it calculated according to the table under Point 4 2 is less than or equal to that shown in the TECHNICAL DATA table Try manually the window opening checking for a...

Page 8: ...es tra win do w fen tr e fen ste r ve nta na tel aio fra me ca dre rah me n arm az n Fin es tra a sp org ere To p hu ng ou tw ard op en ing Fe n tre l it ali en ne Kla pp fen ste r Ve nta na pro jec...

Page 9: ...ra hm en ar maz fin es tra windo w fen tre fe fin es tra windo w fen tre fens ter ve ntan a telaio fra me ca dr e ra hm en ar maz n Fine stra a sp or ge re To p hu ng ou tw ar d op en ing Fe n tre l...

Page 10: ...pening window Insert the side fulcrum pin into the support bracket Move the actuator towards the window frame in order to insert the opposite side fulcrum pin into the support bracket Rotate the actua...

Page 11: ...hat the end of the chain can be inserted correctly inside the bottom hung window fixing Rotate the actuator in the opposite direction so that the end of the chain can be inserted correctly inside the...

Page 12: ...34 Bottom hung inward opening window Top hung outward opening window Removal of end cap and rubber cover Positioning the DIP switch...

Page 13: ...ddle Botton Botton 350 Top Top Middle Middle Botton Botton 300 Top Top Middle Middle Botton Botton 250 Top Top Middle Middle Botton Botton 200 Top Top Middle Middle Botton Botton 150 Top Top Middle Mi...

Page 14: ...t actuators 5 Yellow Data 2 3 4 W Net actuators 5 Yellow Data 2 3 4 W Net actuators 6 Green Data 2 3 4 W Net actuators 6 Green Data 2 3 4 W Net actuators Electric 230 Vac wiring Radio version wiring E...

Page 15: ...eached the correct closing position press the control button and open the window in order to check that the actuator runs freely over the full travel set up Having achieved the required opening run pr...

Page 16: ...indow follow the step sequence described on Page 11 in reverse order BEWARE OF THE DANGER of the window falling as the window is free to fall as it is no longer held up by the chain Once the maintenan...

Page 17: ...ponds to voltage supply detected The actuator is not travel ling the distance required The window opening is not as required Check that according to the table on Page 13 the DIP switches are set for t...

Page 18: ...of the product shall be reported by the Buyer within 8 eight days from its discovery or from the date of delivery of the goods under penalty of invalidation of the warranty Such claim shall be notifie...

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