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purchase and completion of all agreed conditions of payment. 
Guarantee  of  good  function  of  appliances  agreed  by  the  manufacturer  implies 
that the latter undertakes to repair or replace free of charge and in the shortest 
period possible any parts that break while under warranty. 
The purchaser is not entitled to any reimbursement for eventual direct or indirect 
damage or other expenses incurred. Attempt to repair by personnel unauthorised 
by the manufacture shall render the warranty null and invalid.  
The  warranty  does  not  cover  fragile  parts  or  parts  subject  to  natural  wear  and 
tear or corrosion, overload, however temporary etc. The manufacturer will accept 
no  responsibility  for  eventual  damage  incurred  by  erroneous  assembly, 
manoeuvre or insertion, excessive stress or inexpert use. 
Repairs performed under guarantee are always "

ex factory of the manufacturer

". 

Respective transport expenses (out/back) are the responsibility of the purchaser. 

16.  C

ertificato di conformita’ 

DECLARATION OF CONFORMITY 

 

NEKOS

 S.r.l. - Via Capitoni, 7/5 

36064 Mason Vicentino (VI) 

– ITALY 

  

    

0424 411011 

– Fax 0424 411013 

www.nekos.it       [email protected]

 

Il sottoscritto legale rappresentante del costruttore 

NEKOS

 S.r.l. 

The undersigned, representative of the following manufacturer: 

NEKOS

 S.r.l.

 

dichiara 

declares 

che il prodotto elettrico: 

that the electrical product: 

 

 

è conforme alle disposizioni legislative che traspongono le seguenti direttive: 

  Direttiva 2004/108 CE (Direttiva EMC) e successivi emendamenti 

 

Direttiva 2006/95 CE (Direttiva Bassa Tensione) e successivi emendamenti

 

complies with the following Directives: 

 

2004/108 EC Directive (EMC Directive) and subsequent amendments 

 

2006/95 EC Directive (Low Voltage Directive) and subsequent amendments 

Ultime due cifre dell’anno in cui è affissa la marcatura CE: 

10 

Last two figures of the year of the CE marking: 

Luogo: 

Mason Vicentino (VI) - Italy 

Place: 

 

Data: 

25/05/2010 

Date: 

Firma: 

Giuliano Galliazzo 

President 

 

Signature: 

Modello 

/ Model

Designazione / 

Designation

KATO 253 230V

Attuatore a catena 110/230V~ (a.c.)

Chain actuator 110/230V~ (a.c.)

KATO 253 24V

Attuatore a catena 24V═ (d.c.)

Chain actuator 24V═ (d.c.)

Summary of Contents for KATO 253

Page 1: ...Code 4420052 Edition no 3 of October 2012 K KA AT TO O 2 25 53 3 CHAIN OPERATED ACTUATOR FORCE 250 N MAXIMUM STROKE 360 MM VOLTAGE 110 230V A C 50 60HZ 24V D C MANUAL FOR INSTALLATION AND USE English...

Page 2: ...ing and indications for use provided with the product indicate presumed conformity to the directives issued by the European Community The manufacturer holds the technical archive with documentation pr...

Page 3: ...trical power supply 8 7 1 Selection of power cable section 8 8 Instructions for assembly 9 8 1 Preparation of actuator for assembly 9 8 2 Assembly for top hung windows outward opening 10 8 3 Assembly...

Page 4: ...is destined exclusively for the use for which it has been designed and the manufacturer accepts no responsibility for damage incurred by improper use The actuator is destined exclusively for installat...

Page 5: ...ion switch the appliance off at the general switch and call for the services of a qualified technician 2 Formulas and recommendations for installation 2 1 Calculation of opening closure force Using th...

Page 6: ...nerated using electrical energy that powers a reduction motor controlled by a functional electrical device Windows can be programmed to open and the device allows chain opening at 240 and 360 mm When...

Page 7: ...KATO 253 230V KATO 253 24V Force exerted by thrust and traction 250 N Strokes can be selected at any time 240 360 mm Power supply voltage 110 230V a c 50 60Hz 24V d c Rated absorbed current 0 180 A 0...

Page 8: ...KATO 253 actuator is commercially available in two versions identified according to electrical specifications 1 KATO 253 230V a c runs on grid tension of 110 230V a c 50 60Hz 10 with a three wire cabl...

Page 9: ...he window where the actuator is to be assembled is over 375 mm otherwise the actuator should not be installed Check that once the actuator has been installed the distance between the fixed part of the...

Page 10: ...template Fig 5 E Apply the brackets A to the window frame using flat head screws as indicated above Check both horizontal and vertical alignment of brackets F Assemble the hinge for top hung windows...

Page 11: ...emplate coincides with centrepoint X traced earlier Fig 9 Attention for non coplanar window frames cut the grey part of the template along the green line and apply onto the mobile part of the window f...

Page 12: ...t the seals 9 Electrical connections Machines have been equipped with a power connection cable which complies with safety regulations and protection against radio disturbance Before performing the ele...

Page 13: ...rect compression to the seals and release the mechanical parts Check that hinges and support brackets are rigidly attached to the window frame and all screws correctly fixed into position For aluminiu...

Page 14: ...tion during installation or use Problem Possible cause Solution Actuator does not work No electricity at feeder Check status of circuit breaker or safety switch Cable not connected or wire disconnecte...

Page 15: ...6 Certificato di conformita DECLARATION OF CONFORMITY NEKOS S r l Via Capitoni 7 5 36064 Mason Vicentino VI ITALY 0424 411011 Fax 0424 411013 www nekos it info nekos it Il sottoscritto legale rapprese...

Page 16: ...Page 16 NEKOS S r l I 36064 MASON VICENTINO VI Via Capitoni 7 5 Telephone 0039 0424 411011 Fax 0039 0424 411013 info nekos it http www nekos it...

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