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Fratelli Comunello SpA provides a warranty for thirty-six months for the correct functioning of the actuators 
from  the  date  of  manufacture,  provided  that  the  performance  specifications  indicated  in  the  product 
instruction manuals are respected. Free of charge repair and replacement of components that are found to 
be faulty according to the indisputable judgment of the company’s technical staff  shall be guaranteed at the 
sole discretion of Fratelli Comunello Spa, and so excluding any claim for damages made by others. Warranty 
material shall be returned to Fratelli Comunello S.p.a. headquarters carriage paid and will then be shipped 
to the customer carriage unpaid. The material found to be faulty and returned to Fratelli Comunello S.p.a. 
shall remain property of the Seller. 

Any cost resulting from any work needed to repair the defect or to replace the material shall be charged to 
the Buyer. No compensation shall be allowed for the period of device inactivity. Work under warranty does not 
prolong the warranty period.

The defect 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 notified in 
writing.

Warranty does not cover:

Any product defect or damage that may have been incurred during transport;  any defect or damage arising 
from any fault and/or from neglect, inadequacy and misuse of the electrical wiring in the Buyer’s property; 
any defect or damage caused by any repairs carried out by non authorised personnel or by incorrect use/
installation (with reference to this, system maintenance is recommended every 6 months) or if not original 
spare parts are used; any defect caused by chemicals or atmospheric conditions. The warranty does not cover 
any cost neither for consumable materials nor for alleged defects or convenient surveys.

Product Features

Fratelli  Comunello  SpA  products  are  subjected  to  continue  changes  and  improvements;  their  technical 
features and image may therefore change without previous notice.

Competent court

Since the contract of sale is confirmed by an Order Confirmation drawn up in Rosà, any such dispute shall be 
settled by the laws of Italy and by the court of Bassano del Grappa (VI).

10. GUARANTEE

Содержание LIWIN L25

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 19: ...DFWXDWRU IRU ZLQGRZV VN OLJKWV DQG GRPHV 0Z JVTWSPHU P O OL HWWSPJHISL LZZLU PHS YLX PYLTLU Z VM OL MVSSV PUN PYLJ P LZ PYLJ P L 4 PYLJ P L 9V PYLJ P L 3 PYLJ P L 9 0 HUK OH HSS OL Y SLZ HUK VY LJOUPJ...

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