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 WKZ-O

 

Version: 1.00 
Edited: 19.05.21 

SMAY Sp. z o.o. / ul. Ciepłownicza 29 / 31

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587 Kraków 

 

tel. +48 12 680 20 80 / e-mail: info@smay.eu  
www.smay.eu

 

 

 
 

 

 

Fire Ventilation Zone 

INSTALLATION MANUAL 

WKZ-O

 

Fire Dampers 

Summary of Contents for WKZ-O

Page 1: ...e 1 z 5 IM WKZ O Version 1 00 Edited 19 05 21 SMAY Sp z o o ul Ciepłownicza 29 31 587 Kraków tel 48 12 680 20 80 e mail info smay eu www smay eu Fire Ventilation Zone INSTALLATION MANUAL WKZ O Fire Dampers ...

Page 2: ... sensitivity Closure opening during test at the right moment and in allowable time Pass Response time closure time Pass Operational relisbility 10 000 cycles pass Fire resistance Fire integrity E Fire insulation l Smoke leakage S Mechanical stability under E Cross section preservation under E EI 240 ve i o S Durability response delay operational reliability Pass Pass ...

Page 3: ...age 3 z 5 IM WKZ O Version 1 00 Edited 19 05 21 Version 1 00 SMAY reserves the right to modify this document Contents 1 DEVICE INSTALLATION INSTRUCTION 4 2 INSTALLATION TECHNOLOGY RIGID WALL STRUCTURE 5 ...

Page 4: ...y damage to the elements of the damper To maintain EIS240 declared resistance insulation and smoke leakage the damper should be mounted in walls which were tested and rated as EI240 It is acceptable to use WKZ O dampers in walls with other fire resistance rating but in such a case it should be kept in mind that EI fire resistance rating of the whole WKZ O damper installation is equal to the fire r...

Page 5: ...y using assembly struts 3 After setting the damper as described fill the space above and below the actuator housing with the native material of the wall and then fill the gap between the damper and the wall with cement mortar cement lime mortar or concrete 4 After the mortar has dried approx 48 hours remove the struts supports or suspensions which were used to install the damper Check the correct ...

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