Page 1
Installation manual GB/en Connecting Frame EK2-EU – FF for smoke control damper EK2-EU Promaseal-LW gasket (by others) to the face of the connecting frame Read the instructions prior to performing any task!
Page 3
General information General information Limitation of liability The information in this manual has been compiled with About this manual reference to the applicable standards and guidelines, This operating and installation manual enables oper- the state of the art, and our expertise and experience of ating or service personnel to correctly install the TROX many years.
Page 4
General information Safety notes Safety notes as part of instructions Symbols are used in this manual to alert readers to Safety notes may refer to individual instructions. In areas of potential hazard. Signal words express the this case, safety notes will be included in the instruc- degree of the hazard.
Safety Qualified staff Safety 1.1 General safety notes Sharp edges, sharp corners and thin sheet metal parts CAUTION! Danger of injury from sharp edges, sharp cor- ners and thin sheet metal parts! Sharp edges, sharp corners and thin sheet metal parts may cause cuts or grazes.
This guide covers the tested solution for TROX type EK2-EU dampers, installed in combination with FF connecting frames and metal, multi-compartment smoke control ducts insulated with Rockwool FirePro® DuctRock® Slab. Fig. 1: EK2-EU-FF Test setup When insulated in accordance with this guide, the classification of TROX type EK2-EU can be assured against the Declaration of Performance (DoP) and is supported by independent testing by our Notified Body.
Page 8
Classification Ventilation & smoke extract fire duct system DUCTROCKâ SLAB Connecting Frame EK2-EU – FF...
Installation Installation Personnel: Specialist personnel For clarity on the following instructions, the breadth (width) ‘B’ is the nominal damper size parallel to the blade and the height ‘H’ is the nominal damper size perpendicular to the blade. ① ③ Fig.
Page 11
Installation ④ ④ ③ ① Fig. 4: EK2-EU Attach gasket Attach 15 mm x 1,8 mm Promaseal-LW gasket ( Fig. 4 /4, by others) to the face of the connecting frame ( Fig. 4 /3). Connect the ductwork to the TROX FF connecting frame ⑦...
Page 12
Installation Insulating the FF connecting frame + 280 EK2-EU + 100 EK2-EU Fig. 7: Insulation block Prepare 1x profiled insulation block using Rockwool FirePro® DuctRock® Slab. EK2-EU ∅6 t=1.5 ≤200 ≤200 Fig. 8: U-Profile Prepare 1x U-Profile (60mm x 25mm x 1.5mm) Note: Alternative option to use plate washers (≥...
Page 13
Installation + 100 EK2-EU Fig. 10: Insulation block Prepare 2x profiled insulation blocks using Rockwool FirePro® DuctRock® Slab +100 EK2-EU ∅6 t=1.5 ≤200 ≤200 Fig. 11: U-Profile Prepare 2x U-Profile (60mm x 25mm x 1.5mm) Note: Alternative option to use plate washers (≥ 25mm dia.) in lieu of U-profile ⑫...
Page 14
Installation + 280 EK2-EU + 100 EK2-EU Fig. 13: Insulation block A: Prepare 1x profiled insulation block using Rockwool FirePro® DuctRock® Slab. EK2-EU ∅6 t=1.5 ≤200 ≤200 Fig. 14: U-Profile Prepare 1x U-Profile (60mm x 25mm x 1.5mm) Note: Alternative option to use plate washers (≥ 25mm dia.) in lieu of U-profile. Connecting Frame EK2-EU –...
Page 15
Installation ⑪ ⑩ ⑨ ⑪ ⑩ ⑨ 30...65 ⑫ Fig. 15: Install insulation on the bottom side of the damper U-Profil Welding pins 5x120 chipboard screw Rockwool FIREPRO® Glue Fig. 16: Job completed Insulation process should be completed at both end of the damper to which metal ductwork is installed. Note: Orientation of butt joint between additional insulation layers can be switched to allow sides to cover top / bottom panels.
Need help?
Do you have a question about the EK2-EU-FF and is the answer not in the manual?
Questions and answers