Trox Technik FKR-EU Page 110 Installation And Operating Manual Download

Page: 110 / 164

Mortar-based installation into a solid ceiling slab, FKR-EU and FK2-EU combined

Fig. 84: Mortar-based installation in solid ceiling slab, combined, FKR-EU and FK2-EU, shown upright (also appli-

cable for suspended arrangement)

FKR-EU

FK2-EU up to B

≤

800 × 400 mm

2.1

Mortar

2.2

Concrete

4.1

Solid ceiling slab

Spigot construction 370 mm

Flange construction 342 mm

Spigot construction 40 – 225 mm

Flange construction 80 – 225 mm

Up to EI 90 S

Note on combined installation:



Total fire damper surface area

≤

1.2 m².



The number of fire dampers in an installation opening is limited by their size (B

H for FK2-EU and /or

nominal width for FKR-EU) and the overall area of the fire dampers (1.2 m²).



Alternative installation orientations of side-by-side possible. Details are available upon request.

For installation details FK2-EU, see the installation and operating manual for this fire damper type.



Structural properties of the ceiling construction, including the attachment to the mortar/concrete or any required

reinforcement, have to be evaluated and ensured by others.



Distance of FKR-EU to a FK-EU 75 – 225 mm (flange construction 80 – 225 mm)

Installation

Solid ceiling slabs > Mortar-based installation into solid ceiling s...

Fire damper FKR-EU

110

Summary of Contents for FKR-EU

Page 1: ...Fire damper FKR EU Installation and operating manual Read the instructions prior to performing any task according to Declaration of Performance DoP FKR EU DE 004 GB en ...

Page 2: ...ation of the original 2021 TROX GmbH Heinrich Trox Platz 47504 Neukirchen Vluyn Germany Germany Phone 49 0 2845 2020 Fax 49 0 2845 202 265 E mail trox de troxgroup de Internet http www troxtechnik com 02 2022 Fire damper FKR EU 2 ...

Page 3: ...content Copying content Translating content Microcopying content Saving content to electronic systems and editing it TROX Technical Service To ensure that your request is processed as quickly as possible please keep the following information ready Product name TROX order number Delivery date Brief description of the fault Online www troxtechnik com Phone 49 2845 202 400 Limitation of liability The...

Page 4: ...which if not avoided may result in property damage ENVIRONMENT Environmental pollution hazard Tips and recommendations Useful tips and recommendations as well as informa tion for efficient and fault free operation Safety notes as part of instructions Safety notes may refer to individual instructions In this case safety notes will be included in the instructions and hence facilitate following the i...

Page 5: ...llation 74 5 7 3 Mortar based installation multiple occupancy of an installation opening 81 5 7 4 Dry mortarless installation with installa tion kit TQ 85 5 7 5 Dry mortarless installation with fire batt 87 5 8 Solid wood walls 92 5 8 1 General 92 5 8 2 Mortar based installation 93 5 8 3 Dry mortarless installation with installa tion kit TQ 95 5 8 4 Dry mortarless installation with fire batt 96 5 ...

Page 6: ...eturn actuator 140 7 4 Spring return actuator and duct smoke detector RM O 3 D 140 8 Functional test 141 8 1 General 141 8 2 Functional test with automatic control unit 141 8 3 Fire damper with fusible link 142 8 4 Fire damper with spring return actuator 143 8 4 1 Spring return actuator BFN 143 8 4 2 Spring return actuator BF 145 9 Commissioning 147 10 Maintenance 148 10 1 General 148 10 2 Replaci...

Page 7: ...ion of the fire dampers is allowed only in compliance with installation regulations and the technical data in this installation and operating manual Modifying the fire damper or using replacement parts that have not been approved by TROX is not permitted If this fire damper is used in Germany Do not use it in extract air systems in commercial kitchens Not to be used as an air transfer damper Do no...

Page 8: ...l or technical training knowledge and actual experience to enable them to work on elec trical systems understand any potential hazards related to the work under consideration and recognise and avoid any risks involved Specialist personnel Specialist personnel are individuals who have sufficient professional or technical training knowledge and actual experience to enable them to carry out their ass...

Page 9: ...s EN 13501 3 Classification Fire resistant ducts and fire dampers EN 1366 2 Fire resistance tests for installations Fire dampers 5 EN 1751 Ventilation for buildings Air terminal devices 2006 42 EC Machinery Directive Declaration of performance DoP FKR EU DE 004 1 Temperatures may differ for units with attachments Details for other applications are available on request 2 Data applies to uniform ups...

Page 10: ...gits of the year in which the CE marking was affixed 6 Year of manufacture 7 No of the declaration of performance 8 Website from which the DoP can be downloaded 9 Regulated characteristics the fire resistance class depends on the application and may vary Ä Chapter 5 1 Installation situations on page 24 10 Type 11 Order number Technical data General data Fire damper FKR EU 10 ...

Page 11: ...tion side B Operating side Weight of FKR EU with fusible link see table Ä 12 Limit switch Connecting cable length cross section 1 m 3 0 34 mm Protection level IP 66 Type of contact 1 changeover contact gold plated Maximum switching current 0 5 A Maximum switching voltage 30 V DC 250 V AC Contact resistance approx 30 mΩ Technical data FKR EU with fusible link Fire damper FKR EU 11 ...

Page 12: ...29 709 799 A 31 36 ÆD1 352 392 438 488 538 600 670 750 840 α 45 30 22 5 No of holes 8 12 16 Weight of FKR EU 6 8 7 3 8 5 14 1 16 4 18 21 3 25 7 28 6 Weight of FKR EU with spigot and installation kit TQ 19 5 21 8 25 33 1 37 8 42 6 49 7 58 7 67 3 Technical data FKR EU with fusible link Fire damper FKR EU 12 ...

Page 13: ...g return actuator 1 Spigot construction 2 Flange construction 3 Keep clear to provide access for operation A Installation side B Operating side Weight of FKR EU with fusible link approx 1 kg BFN or 3 kg BF see table Ä 12 Technical data FKR EU with spring return actuator Fire damper FKR EU 13 ...

Page 14: ...t 2 changeover contacts Switching voltage 5 120 V DC 5 250 V AC Switching current 1 mA 3 0 5 inductive A Contact resistance 1 Ω when new IEC protection class IP protection II IP 54 Storage temperature ambient temperature 40 to 55 C 30 to 55 C Ambient humidity 95 rh no condensation Connecting cable Actuator limit switch 1 m 2 0 75 mm 1 m 6 0 75 mm free of halo gens Spring return actuator type BFN N...

Page 15: ...changeover contacts Switching voltage 5 120 V DC 5 250 V AC Switching current 1 mA 6 A Contact resistance 100 mΩ IEC protection class IP protection II IP 54 III IP 54 Storage temperature ambient temperature 40 to 50 C 30 to 50 C Ambient humidity 95 rh no condensation Connecting cable Actuator limit switch 1 m 2 0 75 mm 1 m 6 0 75 mm free of halo gens Spring return actuator type BF for nominal size...

Page 16: ...pigot construction 2 Flange construction 3 Keep clear to provide access for operation A Installation side B Operating side Weight of FKR EU with fusible link approx 1 4 kg GNA or 2 5 kg GGA see table Ä 12 Technical data FKR EU with spring return actuator Fire damper FKR EU 16 ...

Page 17: ...nal sizes nominal width 315 400 mm Connecting cable at the bottom Spring return actuator GGA Construction 326 1E 126 1E Supply voltage 230 V AC 50 60 Hz 24 V AC 50 60 Hz 24 48 V DC Functional range 198 264 V AC 19 2 28 8 V AC 19 2 57 6 V DC Power rating Spring winding mechanism 8 VA 6 W 7 VA 5 W Hold position 4 W 3 W Run time Actuator spring return 90 s 15 s Limit switch Type of contact 2 changeov...

Page 18: ...be supplied with Schischek explosion proof spring return actuator on request ExMax 15 BF TR RedMax 15 BF TR For further information see Supplementary operating manual for explosion proof fire dampers Type FKR EU Technical data FKR EU with spring return actuator Fire damper FKR EU 18 ...

Page 19: ...ion 2 Flange construction 3 Keep clear to provide access for operation A Installation side B Operating side Weight of FKR EU with fusible link see table Ä 12 Note Approvals under building regulations may be required for the use of air transfer units This must be checked and applied for by others Technical data FKR EU with fusible link and cover grille on bot Fire damper FKR EU 19 ...

Page 20: ...immediately after arrival for transport damage and completeness In case of any damage or an incomplete shipment contact the ship ping company and your supplier immediately Fire damper Attachments accessories if any Operating manual 1 per shipment Colour hues on the damper blade The blades of fire dampers are treated with a greenish impregnating agent Resulting colour hues on the damper blade are d...

Page 21: ...r to close As an option the fire damper can be either supplied or subsequently fitted with one or two limit switches The limit switches can signal the damper blade position to the central BMS or fire alarm system One limit switch each is required for damper blade positions OPEN and CLOSED 4 3 FKR EU with spring return actuator Fig 7 FKR EU with spring return actuator Fig Spigot construction 1 1 Ca...

Page 22: ...escription If the duct smoke detector detects smoke the spring return actuator closes the damper blade This prevents smoke from being transferred via ductwork into adjacent fire compartments even before it reaches a temperature that would trigger the thermoelectric release mecha nism As long as power is supplied to the actuator the damper blade remains open The spring return actuator closes the fi...

Page 23: ...echanism closes the upstream shutter of the air transfer unit when the release temperature of 72 C is reached Smoke can however spread below this tem perature The upstream shutter of the air transfer unit consists of the FKR EU fire damper with a thermal release mecha nism for 72 C and with cover grilles on both sides but without a duct smoke detector The following applies to Germany If fire dampe...

Page 24: ... combined assembly 94 EI 90 S N 2 Ä 57 in multiple mounting 94 EI 90 S N Ä 59 in installation kit TQ 94 EI 90 S E Ä 62 80 EI 60 S E Ä 62 75 EI 30 S E Ä 62 in fire batt 80 EI 60 S W Ä 66 75 EI 30 S W Ä 66 in without installation kit 94 EI 60 S T Ä 65 Timber stud walls in 130 EI 90 S N Ä 74 110 EI 60 S N Ä 74 105 EI 30 S N Ä 74 in combined assembly 130 EI 90 S N Ä 74 in multiple mounting 130 EI 90 S...

Page 25: ...EI 30 S N Ä 100 in combined assembly 90 EI 90 S N Ä 101 Shaft wall without metal support structure in 50 EI 90 S N Ä 104 Solid ceiling slabs in 100 150 3 EI 120 S N Ä 106 100 150 3 EI 90 S N Ä 106 in combined assembly 150 EI 90 S N Ä 110 in multiple mounting 150 EI 90 S N Ä 112 in with concrete base 100 EI 90 S N Ä 114 in with concrete base 100 EI 120 S N Ä 114 in with concrete base com bined asse...

Page 26: ...2859 2 The class of performance depends on the installation details 3 Thickness increased near the installation opening 4 Cadolto system 5 Depending on local conditions N Mortar based installation E Installation kit W Fire batt E Dry mortarless installation 5 2 Safety notes regarding installation Sharp edges sharp corners and thin sheet metal parts CAUTION Danger of injury from sharp edges sharp c...

Page 27: ...e construction with a spring return actuator As ducts may expand and walls may become deformed in the event of a fire we recommend using flexible connectors for the following installation situations Lightweight partition walls Lightweight shaft walls Fire batt systems The flexible connectors should be installed in such a way that they absorb both tension and compression Flexible ducts can be used ...

Page 28: ...must be observed For notes on the use of elastomeric foams see Ä 7 Extension pieces To ensure that the fire damper can be connected to the ductwork after installation even if the wall or ceiling is fairly thick you should extend the fire damper with a suitable extension piece attachment or extension by others on the installation side Ä Chapter 6 Accesso ries on page 137 Installation positions The ...

Page 29: ...ype x mm s2 mm Mortar based installation 40 225 40 225 5 Dry mortarless installation with installation kit TQ 1 2 100 60 3 200 4 Dry mortarless installation with fire batt 40 600 40 600 5 1 See Installation openings table under the respective installation details 2 Installation into separate installation openings 3 With shortened cover plate 4 Separate installation opening 5 80 225 mm and or 80 60...

Page 30: ...ered construc tion A F E F A B D F Solid wood wall cross laminated timber wall A B D F E F A B D F Shaft wall with metal support structure C E F Shaft wall without metal support structure E F Solid ceiling slab A F Hollow chamber ceiling hollow stone ceiling composite ceiling ribbed ceiling E F In combination with lightweight ceiling Cadolto system A B D F In in combination with solid wood ceiling...

Page 31: ...red manner and secure them The distance from the operating side to the wall ceiling slab is 370 mm for the spigot construction and 342 mm for the flange construction Connect extension piece or duct if required In case of mortar based installation the open spaces between the fire damper casing and the wall or ceiling slab must be closed off with mortar Entrapped air is to be avoided The mortar bed ...

Page 32: ... of two layers of mineral wool slabs gross density 140 kg m Apply fire resistant sealant to the cut faces of the mineral wool slabs and fit them tightly into the instal lation opening Seal any gaps between the mineral wool slabs and the installation opening gaps between the cut faces of cut to size pieces and gaps between slabs and the fire damper by applying fire resistant sealant or coating Use ...

Page 33: ...ating PYRO SAFE Flammotect Combi S90 Fire resistant sealant AGI Flammotect COMBI S90 Dimensions and distances for fire batt systems for wall installation Fig 17 Fire batt installation in solid walls and ceiling slabs lightweight partition timber stud wall half tim bered construction and solid wood walls E Installation area Coated board system B max mm H max mm Promat 3750 1840 Hilti 3000 2115 Hens...

Page 34: ...or cement bonded panel materials fibre reinforced gypsum or fire rated calcium silicate boards Wall thickness W 94 mm for compartment walls or safety partition walls W 100 mm Distance between metal support structures 625 mm distance between metal support struc tures in compartment walls 312 5 mm Compartment walls and safety partition walls may be provided with sheet steel inserts and may require l...

Page 35: ...ft walls with metal support structure Shaft walls or additional leaves with metal support structure or steel support structure box sections with European classification to EN 13501 2 or equiv alent national classification Cladding on one side made of gypsum bonded or cement bonded panel materials fibre reinforced gypsum or fire rated calcium silicate boards Wall thickness W 90 mm W 75 for F30 clad...

Page 36: ... ceiling types Hollow stone ceilings D 150 mm Hollow chamber ceilings D 150 mm Ribbed ceilings thickness increased to D 150 mm Composite ceilings D 150 mm The structural properties of the ceiling and the con nection of the mortar concrete grout to the ceiling or any necessary reinforcement must be checked and taken into account by others Solid wood ceilings Solid wood or cross laminated timber cei...

Page 37: ... damper and must be ordered together with the damper Fig 19 Supply package and installation of installation kit TQ for dry mortarless installation 1 FKR EU in spigot construction 2 11 Installation kit TQ with cover plate and intumescent seal Installation Installation kits Installation kit TQ for dry mortarless install Fire damper FKR EU 37 ...

Page 38: ...stallation type Installation opening mm Distance mm s1 s2 Mortar based installation Ænominal width max 450 mm 225 40 225 2 Dry mortarless installation with fire batt 1 Ænominal width max 1200 mm 40 600 40 600 2 1 Observe maximum permitted size of the fire batt 2 Flange construction 80 225 mm or 80 600 mm Additional requirements solid walls Solid wall Ä on page 34 Distances and installation orienta...

Page 39: ...s to Up to EI 120 S Mortar based installation in solid wall flange to flange Fig 22 Mortar based installation into a solid wall flange to flange illustration shows side by side installation applies also to installation of dampers on top of each other 1 FKR EU 2 1 Mortar 3 1 Solid wall Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 22...

Page 40: ...made of gypsum wall boards 1 FKR EU 2 1 Mortar 3 14 Solid wall made of gypsum ball boards EN 12859 formerly DIN 18163 4 1 Solid ceiling slab Z Spigot construction 370 mm Flange construction 342 mm Installation near the floor analogous to Up to EI 90 S Installation Solid walls Mortar based installation Fire damper FKR EU 40 ...

Page 41: ...rea 1 2 m The number of fire dampers in an installation opening is limited by their size B H for FK2 EU and or Æ nominal width for FKR EU and the overall area of the fire dampers 1 2 m Alternative installation orientations of side by side under or on top of one another possible Details are available upon request For installation details FK2 EU see the installation and operating manual for this fir...

Page 42: ...nstruction 370 mm Flange construction 342 mm Up to EI 120 S After subsidence of the ceiling slab Note on flexible ceiling joint representative illustration The distance to the ceiling depends on the design of the flexible ceiling joint the expected ceiling subsidence and the specifications of the wall manufacturer Additional requirements mortar based installation into solid walls Solid wall Ä on p...

Page 43: ...occupancy of an installation opening 1 FKR EU 2 1 Mortar 2 2 Concrete 3 1 Solid wall load bearing component 4 1 Solid ceiling slab load bearing component s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Solid walls Mortar based installation multiple occupancy Fire damper FKR EU 43 ...

Page 44: ...amper area Æ nominal width 4 8 m2 The number of fire dampers in an installation opening is limited by their damper size Æ nominal width and the overall area of the fire dampers 4 8 m2 The dampers can be arranged in one or two rows Distance to load bearing structural elements 40 mm If the actuators are located between the fire dampers sufficient free space for inspection must be provided The mortar...

Page 45: ...llation with fire batt in solid wall flange to flange Fig 29 Dry mortarless installation into a solid wall with a fire batt flange to flange illustration shows side by side installation applies also to installation of dampers on top of each other 1 FKR EU 2 4 Coated board system 3 1 Solid wall 4 1 Solid ceiling slab Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 ...

Page 46: ... solid walls Solid wall Ä on page 34 Fire batt systems installation details distances dimensions Ä on page 32 Suspension and fixing Ä Chapter 5 14 Fixing the fire damper on page 135 Installation Solid walls Dry mortarless installation with fire batt Fire damper FKR EU 46 ...

Page 47: ...eight partition wall with metal support structure and cladding on both sides Fig 30 Lightweight partition wall with metal support structure and cladding on both sides caption Ä Fig 33 Installation Lightweight partition walls General Fire damper FKR EU 47 ...

Page 48: ...e Fig 31 Lightweight partition wall with metal support structure and cladding on both sides flange to flange Æ nominal width 315 400 caption Ä Fig 33 For details see Fig 30 Installation Lightweight partition walls General Fire damper FKR EU 48 ...

Page 49: ...artition wall with metal support structure and cladding on both sides flange to flange Æ nominal width 450 800 caption Ä Fig 33 For details see Fig 30 Installation Lightweight partition walls General Fire damper FKR EU 49 ...

Page 50: ...Compartment wall Fig 33 Compartment wall with metal support structure and cladding on both sides Installation Lightweight partition walls General Fire damper FKR EU 50 ...

Page 51: ...ceiling slab solid floor 5 1 Dry wall screw 5 6 Screw or steel rivet 6 5 Mineral wool depending on wall construction 7 1 UW section 7 1a UW section cut in and bent or cut off 7 1b UW section only for mortar based installation nominal sizes Æ nominal width 450 800 7 2 CW section 7 3 UA section 7 10 Trim panels according to installation details 7 13 Cladding 7 23 Sheet steel layer depending on wall ...

Page 52: ... wall screw 5 2 Hexagon head screw M6 5 5 Carriage bolt L 50 mm with washer and nut 5 6 Steel rivet 5 14 Angle bracket 7 1 UW section 7 2 CW section 7 3 UA section Installation opening according to installation details Installation Lightweight partition walls General Fire damper FKR EU 52 ...

Page 53: ...rt structure Lightweight partition wall or compartment wall Ä on page 34 Erecting a wall and creating an installation opening Erect the lightweight partition wall according to the manufacturer s instructions and create an installa tion opening Variant 1 Provide the installation opening in the metal support structure with suitable metal sec tions then clad the wall Variant 2 After cladding the wall...

Page 54: ...mpartment wall or safety wall with metal sup port structure cladding on both sides 4 1 Solid ceiling slab 6 5 Mineral wool depending on wall construction 6 11 Insulating strip depending on wall construction 7 5 Steel support structure box section 7 13 Cladding 7 23 Sheet steel insert depending on wall manufac turer 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm...

Page 55: ...wall or safety wall with metal sup port structure cladding on both sides 6 5 Mineral wool depending on wall construction 6 11 Insulating strip depending on wall construction 7 10 Trim panels screw fixed to metal support struc ture 7 13 Cladding 7 14 Reinforcing board of the same material as the wall 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm optional Up to ...

Page 56: ... steel support structure cladding on both sides 3 6 Compartment wall or safety wall with metal sup port structure cladding on both sides 6 5 Mineral wool depending on wall construction 7 10 Trim panels 7 13 Cladding 7 14 Reinforcing board of the same material as the wall Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Depending...

Page 57: ...m s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Note on combined installation Total fire damper surface area 1 2 m The number of fire dampers in an installation opening is limited by their size B H for FK2 EU and or Æ nominal width for FKR EU and the overall area of the fire dampers 1 2 m Alternative installation orientations of side by side under or on top of one an...

Page 58: ...l screw 6 5 Mineral wool depending on wall construction 6 13 Mineral wool strips filler as an alternative if required to even out an uneven wall 7 1 UW section 7 10 Trim panels 7 21 Ceiling joint strips e g 4 10 mm Z Spigot construction 370 mm Flange construction 342 mm Depending on the wall structure Up to EI 90 S Note representative illustration The distance to the ceiling depends on the design ...

Page 59: ... installation multiple occupancy of an installation opening 1 FKR EU 2 1 Mortar 2 2 Concrete 3 1 Solid wall load bearing component 4 1 Solid ceiling slab load bearing component Up to EI 90 S Installation Lightweight partition walls Mortar based installation multiple occupancy Fire damper FKR EU 59 ...

Page 60: ...or safety wall with metal sup port structure cladding on both sides 6 5 Mineral wool depending on wall construction 7 10 Trim panels Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Depending on the wall structure Up to EI 90 S Installation Lightweight partition walls Mortar based installation multiple occupancy Fire damper FKR ...

Page 61: ...mper size Æ nominal width and the overall area of the fire dampers 4 8 m2 The dampers can be arranged in one or two rows Distance to load bearing structural elements 40 mm If the actuators are located between the fire dampers sufficient free space for inspection must be provided The mortar bed width is not allowed to exceed 225 mm provide separate trimmers if necessary Installation Lightweight par...

Page 62: ...sides 4 1 Solid ceiling slab 6 2 Mineral wool 1000 C 80 kg m 6 5 Mineral wool depending on wall construction 6 13 Mineral wool strips A1 5 mm thick 1000 C filler as an alternative 7 10 Trim panels 7 11 Trim panels fire resistant 2 ply max 25 mm alternative to 6 2 and 7 14 7 13 Cladding 7 14 Reinforcing board made of wall panels up to the fire damper casing 9 2 Extension piece or duct Cover plate s...

Page 63: ...led 3 2 Lightweight partition wall with metal support structure cladding on both sides 7 13 Cladding 7 14 Reinforcing board made of wall panels rein forcing board or alternatively wall cladding on the back up to the fire damper casing Installation Lightweight partition walls Dry mortarless installation with installation Fire damper FKR EU 63 ...

Page 64: ... on both sides 3 6 Compartment wall or safety wall with metal sup port structure cladding on both sides 4 1 Solid ceiling slab 5 1 Dry wall screw 6 5 Mineral wool depending on wall construction 6 13 Mineral wool strips A1 5 mm thick 1000 C filler as an alternative 7 1 UW section 7 10 Trim panels 7 13 Cladding 7 21 Ceiling joint strips e g 4 10 mm Z Spigot construction 370 mm Flange construction 34...

Page 65: ...al requirements dry mortarless installation into lightweight partition walls without installation kit Lightweight partition wall Ä on page 34 200 mm distance between two fire dampers 75 mm distance from fire damper to load bearing structural elements 1 Create a circular installation opening with nominal width 20 mm 2 Chamfer the outer layer of the cladding all round on both sides and completely cl...

Page 66: ... 3 6 Compartment wall or safety wall with metal sup port structure cladding on both sides 4 1 Solid ceiling slab 6 5 Mineral wool depending on wall construction 7 10 Trim panels 7 11 Fire resistant trim panels double in case of W 100 mm 7 13 Cladding 7 14 Reinforcing board of the same material as the wall Z Spigot construction 370 mm Flange construction 342 mm Installation near the floor analogous...

Page 67: ...allation into a lightweight partition wall with a fire batt flange to flange illustration shows side by side installation applies also to installation of dampers on top of each other Installation Lightweight partition walls Dry mortarless installation with fire batt Fire damper FKR EU 67 ...

Page 68: ... on wall construction 7 10 Trim panels 7 11 Fire resistant trim panels double in case of W 100 mm 7 13 Cladding 7 14 Reinforcing board of the same material as the wall Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 600 mm Flange construction 80 600 mm Installation near the floor analogous to Up to EI 60 S EI 30 S Installation Lightweight partition walls Dry morta...

Page 69: ...neral wool depending on wall construction 6 11 Insulating strip depending on wall construction 7 10 Trim panels for W 100 mm single layer from W 100 mm and EI 60 S double layer Installation near the floor analogous to EI 60 S EI 30 S EI 60 S EI 30 S to EI 60 S Additional requirements dry mortarless installation into lightweight partition walls with fire batt Lightweight partition wall Ä on page 34...

Page 70: ...General Lightweight partition wall with timber support structure and cladding on both sides Fig 49 Lightweight partition wall with timber support structure and cladding on both sides illustration caption Fig 51 Installation Lightweight partition walls with timber support General Fire damper FKR EU 70 ...

Page 71: ... Fig 50 Lightweight partition wall with timber support structure and cladding on both sides flange to flange nominal sizes Æ nominal width 315 400 caption Fig 51 For details see Fig 49 Installation Lightweight partition walls with timber support General Fire damper FKR EU 71 ...

Page 72: ...crew or pin 6 5 Mineral wool depending on wall construction 7 7 Timber stud at least 60 80 mm 7 7a Timber support structure min 60 80 mm only for mortar based installation nominal sizes Æ nominal width 450 800 7 11 Trim panels double layer staggered joints 7 13 Cladding 7 17 Trimmers timber stud nogging at least 60 80 mm A Clear installation opening A1 Opening in the timber support structure A1 A ...

Page 73: ...dditional requirements lightweight partition walls with timber support structure half timbered construc tion Timber stud wall or half timbered construction Ä on page 35 Installation opening A mm Installation type Nominal size Ænominal width 315 355 400 450 500 560 630 710 800 Mortar based installation A Ænominal width max 450 mm A1 A 4 trim panels Dry mortarless installation with installa tion kit...

Page 74: ... resistant 7 11 Trim panels double layer with staggered joints fire resistant 7 12 Trim panels wood sheet at least 600 kg 7 13 Cladding 7 13a Cladding fire resistant 7 13b Cladding wood sheet at least 600 kg 7 14 Reinforcing board of the same material as the wall 7 17 Trimmers timber support structure nogging at least 60 80 mm min 60 60 mm with F60 Z Spigot construction 370 mm Flange construction ...

Page 75: ...tion 7 7 Timber support structure nogging at least 60 80 mm at least 60 60 mm with F60 7 11 Trim panels double layer with staggered joints fire resistant 7 13 Cladding 7 13a Cladding fire resistant 7 14 Reinforcing board of the same material as the wall 7 17 Trimmers timber support structure nogging at least 60 80 mm min 60 60 mm with F60 Z Spigot construction 370 mm Flange construction 342 mm s2 ...

Page 76: ... cladding on both sides 6 5 Mineral wool depending on wall construction 7 7 Timber support structure nogging at least 60 80 mm at least 60 60 mm with F60 7 17 Trimmers timber support structure nogging at least 60 80 mm min 60 60 mm with F60 Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Lightweight p...

Page 77: ... EU 75 225 mm flange construction 80 225 mm Timber structure Fig 56 Mortar based installation into a lightweight partition wall half timbered construction 1 FKR EU 2 1 Mortar 3 5 Half timbered construction cladding on both sides 4 1 Solid ceiling slab solid floor 6 8 Infill cavities completely filled with mineral wool 1000 C 50 kg m or bricks aerated con crete lightweight concrete reinforced concr...

Page 78: ...illed with mineral wool 1000 C 50 kg m or bricks aerated con crete lightweight concrete reinforced concrete or clay 7 9 Timber structure 7 11 Trim panels double layer with staggered joints fire resistant 7 13 Cladding 7 14 Reinforcing board of the same material as the wall 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange co...

Page 79: ...sides 6 8 Infill cavities completely filled with mineral wool 1000 C 50 kg m or bricks aerated concrete lightweight concrete reinforced concrete or clay 7 9 Timber structure 7 11 Trim panels double layer with staggered joints fire resistant Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Lightweight p...

Page 80: ...available upon request For installation details FK2 EU see the installation and operating manual for this fire damper type Distance to load bearing structural elements 40 mm Distance of FKR EU to a FK EU 75 225 mm flange construction 80 225 mm Additional requirements mortar based installation in lightweight partition wall with timber support structure half timbered construction Timber stud wall or...

Page 81: ...installation multiple occupancy of an installation opening 1 FKR EU 2 1 Mortar 2 2 Concrete 3 1 Solid wall load bearing component 4 1 Solid ceiling slab load bearing component Up to EI 90 S Installation Lightweight partition walls with timber support Mortar based installation multiple occupancy Fire damper FKR EU 81 ...

Page 82: ...rt structure min 60 80 mm min 60 60 mm with F60 7 11 Trim panels double layer with staggered joints fire resistant 7 17 Trimmers timber support structure nogging at least 60 80 mm min 60 60 mm with F60 Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Lightweight partition walls with timber support Mort...

Page 83: ...eral wool 1000 C 50 kg m or bricks aerated con crete lightweight concrete reinforced concrete or clay 7 9 Timber structure 7 11 Trim panels double layer with staggered joints fire resistant Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Lightweight partition walls with timber support Mortar based ins...

Page 84: ...Æ nominal width and the overall area of the fire dampers 4 8 m2 The dampers can be arranged in one or two rows Distance to load bearing structural elements 40 mm If the actuators are located between the fire dampers sufficient free space for inspection must be provided The mortar bed width is not allowed to exceed 225 mm provide separate trimmers if necessary Installation Lightweight partition wal...

Page 85: ... least 60 60 mm with F60 7 10 Trim panels 12 5 mm fire resistant 7 11 Trim panels double layer 2 12 5 mm with staggered joints fire resistant 7 12 Trim panels wood sheet max 12 5 mm at least 600 kg 7 13 Cladding 7 13a Cladding fire resistant 7 13b Cladding wood sheet at least 600 kg 7 14 Reinforcing board of the same material as the wall 7 17 Trimmers timber support structure nogging at least 60 8...

Page 86: ...al as the wall Z Spigot construction 370 mm Flange construction 342 mm Installation near the floor analogous to Cover plate shortened by others Up to EI 90 S EI 30 S Additional requirements dry mortarless installation with installation kit TQ into lightweight partition walls with timber support structure half timbered construction Timber stud wall or half timbered construction Ä on page 35 Install...

Page 87: ... 60 mm 7 10 Trim panels fire resistant 7 11 Trim panels double layer with staggered joints fire resistant 7 12 Trim panels wood sheet at least 600 kg 7 13 Cladding 7 13a Cladding fire resistant 7 13b Cladding wood sheet at least 600 kg 7 14 Reinforcing board of the same material as the wall 7 17 Trimmers timber stud nogging at least 60 60 mm Z Spigot construction 370 mm Flange construction 342 mm ...

Page 88: ...ion wall with timber support structure with a fire batt flange to flange illustration shows side by side installation applies also to installation of dampers on top of each other Installation Lightweight partition walls with timber support Dry mortarless installation with fire batt Fire damper FKR EU 88 ...

Page 89: ...truction 80 600 mm Installation near the floor analogous to Up to EI 60 S EI 30 S EI 30 S to EI 60 S Timber structure Fig 66 Dry mortarless installation with fire batt into a half timbered construction 1 FKR EU 2 4 Coated board system 3 5 Half timbered construction cladding on both sides 4 1 Solid ceiling slab solid floor 6 8 Infill cavities completely filled with mineral wool 1000 C 50 kg m or br...

Page 90: ...s completely filled with mineral wool 1000 C 50 kg m or bricks aerated con crete lightweight concrete reinforced concrete or clay 7 9 Timber structure 7 11 Trim panels double layer with staggered joints fire resistant 7 13 Cladding 7 14 Reinforcing board of the same material as the wall Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 600 mm Flange construction 80 ...

Page 91: ...Timber stud wall or half timbered construction Ä on page 35 Fire batt systems installation details distances dimensions Ä on page 32 f Suspension and fixing Ä Chapter 5 14 Fixing the fire damper on page 135 Installation Lightweight partition walls with timber support Dry mortarless installation with fire batt Fire damper FKR EU 91 ...

Page 92: ... CLT wall Ä on page 35 Installation opening A mm Installation type Nominal size Ænominal width 315 355 400 450 500 560 630 710 800 Mortar based installation A Ænominal width max 450 mm A1 A 4 trim panels Dry mortarless installation with installa tion kit TQ1 2 435 475 520 570 620 680 750 830 920 Dry mortarless installation with fire batt A Ænominal width 80 1200 mm 1 Installation opening tolerance...

Page 93: ... Wood screw or pin 7 10 Trim panels 7 13a Cladding single layer fire resistant 7 14 Reinforcing board of the same material required for W 100 mm optionally on the operating or installation side Z Spigot construction 370 mm Flange construction 342 mm Installation near the floor analogous to optional Up to EI 90 S Installation Solid wood walls Mortar based installation Fire damper FKR EU 93 ...

Page 94: ...0 Trim panels 7 13a Cladding single layer fire resistant 7 14 Reinforcing board of the same material required for W 100 mm optionally on the operating or installation side Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Installation near the floor analogous to optional Up to EI 90 S Additional requirements mortar based installa...

Page 95: ...uction 370 mm Flange construction 342 mm Installation near the floor analogous to Cover plate shortened by others optional Up to EI 90 S Additional requirements dry mortarless installation with installation kit TQ in solid wood walls Solid wood wall or CLT wall Ä on page 35 Installation kit TQ Ä on page 32 200 mm distance between two fire dampers in separate installation openings Fasten the cover ...

Page 96: ...LT wall 4 1 Solid ceiling slab solid floor 7 10 Trim panels fire resistant 7 13a Cladding single layer fire resistant 7 14 Reinforcing board of the same material as the wall Z Spigot construction 370 mm Flange construction 342 mm Installation near the floor analogous to optional Up to EI 60 S Installation Solid wood walls Dry mortarless installation with fire batt Fire damper FKR EU 96 ...

Page 97: ...as the wall Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 600 mm Flange construction 80 600 mm Installation near the floor analogous to optional Up to EI 60 S Additional requirements dry mortarless installation with fire batt in solid wood walls Solid wood wall or CLT wall Ä on page 35 Fire batt systems installation details distances dimensions Ä on page 32 f Su...

Page 98: ...ture 5 9 1 General Shaft walls with metal support structure and cladding on one side Fig 74 Shaft walls with metal support structure and cladding on one side Installation Shaft walls with metal support structure General Fire damper FKR EU 98 ...

Page 99: ...ure Shaft wall with metal support structure Ä on page 35 Erecting a wall and creating an installation opening Erect the shaft wall according to the manufacturer s instructions and create an installation opening see Fig 74 Provide the installation opening in the metal support structure with support sections In case of mortar based installation of fire dampers from nominal size Ænominal width 450 in...

Page 100: ...iling slab solid floor 5 1 Dry wall screw 6 5 Mineral wool depending on wall construction 7 1 UW section 7 5 Steel support structure box section 7 10 Trim panels 7 13 1 Cladding single layer adjusted 7 14 Reinforcing board of the same material as the wall 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm Installation near the floor analogous to optional Up to EI 9...

Page 101: ...H 800 400 mm 2 1 Mortar 3 7 Shaft wall with metal support structure cladding on one side 7 10 Trim panels 7 13 Cladding 7 14 Reinforcing board of the same material as the wall optional Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Shaft walls with metal support structure Mortar based installation Fi...

Page 102: ...ails FK2 EU see the installation and operating manual for this fire damper type Distance to load bearing structural elements 40 mm Distance of FKR EU to a FK EU 75 225 mm flange construction 80 225 mm Additional requirements mortar based installation into shaft walls with metal support structure Shaft wall with metal support structure Ä on page 35 200 mm distance between two fire dampers installat...

Page 103: ...all screw 7 1 UW section 7 1b UW section for nominal sizes Ænominal width 450 800 7 10 Optional trim panels 7 13 Double layer cladding on one side of the metal stud system 7 14 Reinforcing strip A Installation opening A1 Opening without trim panels A A1 Closed side of metal section must face the installation opening Additional requirements shaft walls without metal support structure Shaft wall wit...

Page 104: ... Ænominal width max 450 mm A1 A 2 trim panels 1 Optional trim panels 5 10 2 Mortar based installation Mortar based installation into shaft wall without metal support structure Fig 78 Mortar based installation into shaft wall without metal support structure 1 FKR EU 2 1 Mortar 3 9 Shaft wall without metal support structure clad ding on one side 4 1 Solid ceiling slab solid floor 5 1 Dry wall screw ...

Page 105: ... dampers Ä Dis tances on page 29 Installation type Installation opening mm Distance mm s1 s2 Mortar based installation Ænominal width max 450 mm 225 40 225 1 1 Spigot construction with flange construction 80 225 mm Additional requirements solid ceiling slabs Solid ceiling slab Ä on page 36 Distances and installation orientations Ä Dis tances on page 29 Installation Solid ceiling slabs General Fire...

Page 106: ...ortar based installation into a solid ceiling slab suspended or upright 1 FKR EU 2 1 Mortar 2 2 Reinforced concrete 4 1 Solid ceiling slab 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm Up to EI 120 S Installation Solid ceiling slabs Mortar based installation into solid ceiling s Fire damper FKR EU 106 ...

Page 107: ... with screed and footfall sound insulation suspended or upright 1 FKR EU 2 1 Mortar 2 2 Reinforced concrete 4 1 Solid ceiling slab 6 22 Screed 6 23 Footfall sound insulation 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm Up to EI 120 S Installation Solid ceiling slabs Mortar based installation into solid ceiling s Fire damper FKR EU 107 ...

Page 108: ...cable for sus pended arrangement 1 FKR EU 2 1 Mortar 2 2 Reinforced concrete 4 1 Solid ceiling slab 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 120 S Installation Solid ceiling slabs Mortar based installation into solid ceiling s Fire damper FKR EU 108 ...

Page 109: ...own upright also applicable for suspended arrangement 1 FKR EU 2 1 Mortar 2 2 Reinforced concrete 4 1 Solid ceiling slab 6 22 Screed 6 23 Footfall sound insulation 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 120 S Installation Solid ceiling slabs Mortar based installation into solid ceil...

Page 110: ...number of fire dampers in an installation opening is limited by their size B H for FK2 EU and or Æ nominal width for FKR EU and the overall area of the fire dampers 1 2 m Alternative installation orientations of side by side possible Details are available upon request For installation details FK2 EU see the installation and operating manual for this fire damper type Structural properties of the ce...

Page 111: ...nstallation into solid ceiling slabs Solid ceiling slab Ä on page 36 40 mm distance from fire damper to load bearing structural elements Installation Solid ceiling slabs Mortar based installation into solid ceiling s Fire damper FKR EU 111 ...

Page 112: ...tallation multiple occupancy of an installation opening 1 FKR EU 2 1 Mortar 2 2 Concrete 3 1 Solid wall load bearing component s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Solid ceiling slabs Mortar based installation multiple occupancy Fire damper FKR EU 112 ...

Page 113: ...ed installation multiple occupancy of an installation opening Solid ceiling slab Ä on page 36 Total fire damper area Æ nominal width 4 8 m2 The number of fire dampers in an installation opening is limited by their damper size Æ nominal width and the overall area of the fire dampers 4 8 m2 Structural properties of the ceiling construction including the attachment to the mortar concrete or any requi...

Page 114: ... Steel fabric Æ 8 mm mesh aperture 150 mm or equivalent for number of fixing points see table Ä 114 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm Up to EI 120 S Note EI 120 S also for two FKR EU with spacing of 60 225 mm Minimum number of fixing points in the bare ceiling B A Æ 315 Æ 500 Æ 800 Æ 315 4 6 8 Æ 500 6 8 10 Æ 800 8 10 12 Installation Solid ceiling s...

Page 115: ...K2 EU up to B H 800 400 mm 2 3 Concrete base 4 1 Solid ceiling slab 5 22 Steel fabric Æ 8 mm mesh aperture 150 mm or equivalent for number of fixing points see table Ä 114 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Solid ceiling slabs Mortar based installation into a c...

Page 116: ...sed installation into solid ceiling slab with concrete base Solid ceiling slab Ä on page 36 40 mm distance from fire damper to load bearing structural elements If the distance to adjacent solid walls is 150 mm and if the concrete base has been correctly attached no reinforcement is required on the wall side Concrete bases H 150 mm do not require rein forcement Distance of 40 mm between two FKR EU ...

Page 117: ...allation into the concrete base multiple occupancy of an installation opening 1 FKR EU 2 1 Mortar 2 2 Concrete 3 1 Solid wall load bearing component s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Solid ceiling slabs Mortar based installation into the concrete ba Fire damper FKR EU 117 ...

Page 118: ...ing slab 5 22 Steel fabric Æ 8 mm mesh aperture 150 mm or equivalent for number of fixing points see table Ä 114 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm s2 Spigot construction 40 225 mm Flange construction 80 225 mm Up to EI 90 S Installation Solid ceiling slabs Mortar based installation into the concrete ba Fire damper FKR EU 118 ...

Page 119: ...of an installation opening Solid ceiling slab Ä on page 36 Total fire damper area Æ nominal width 4 8 m2 The number of fire dampers in an installation opening is limited by their damper size Æ nominal width and the overall area of the fire dampers 4 8 m2 The dampers can be arranged in one or two rows Structural properties of the ceiling construction including the attachment to the mortar concrete ...

Page 120: ...nstruc tions possible according to local conditions and ceiling manufacturers Additional requirements mortar based installation into hollow stone ceilings Hollow stone ceiling Ä on page 36 40 mm distance from fire damper to load bearing structural elements 200 mm distance between two fire dampers in separate installation openings Note Structural and fire resistance properties of the ceiling constr...

Page 121: ...ar based installation into hollow chamber ceilings Hollow chamber ceiling Ä on page 36 40 mm distance from fire damper to load bearing structural elements 200 mm distance between two fire dampers in separate installation openings After the installation opening has been created the adjacent open spaces must be partially closed off all the way round in relation to the depth by at least 100 mm Note S...

Page 122: ...d ceiling manufacturers Additional requirements mortar based installation into ribbed ceilings Ribbed ceiling Ä on page 36 Concrete bases H 150 mm do not require rein forcement 40 mm distance from fire damper to load bearing structural elements 200 mm distance between two fire dampers in separate installation openings Note Structural and fire resistance properties of the ceiling construction inclu...

Page 123: ...possible according to local conditions and ceiling manufacturers Additional requirements mortar based installation into composite ceilings Composite ceiling Ä on page 36 40 mm distance from fire damper to load bearing structural elements 200 mm distance between two fire dampers in separate installation openings Note Structural and fire resistance properties of the ceiling construction including th...

Page 124: ... mortar based installation into solid ceiling slabs in conjunction with wooden beam laminated beam ceilings Wooden beam ceiling Ä on page 36 40 mm distance from fire damper to load bearing structural elements Distance of 40 mm between two fire dampers 80 mm for flange construction When you install two fire dampers next to each other into the same opening the concrete bed between the two fire dampe...

Page 125: ...tance from fire damper to load bearing structural elements Distance of 40 mm between two fire dampers 80 mm for flange construction When you install two fire dampers next to each other into the same opening the concrete bed between the two fire dampers must not exceed 225 mm 1 Create the installation opening so that a sur rounding concrete cover of at least 50 mm is ensured 2 Create a partial conc...

Page 126: ...olid ceiling slabs in conjunction with light weight ceilings Modular ceiling Cadolto system Ä on page 36 40 mm distance from fire damper to load bearing structural elements Distance of 40 mm between two fire dampers 80 mm for flange construction When you install two fire dampers next to each other into the same opening the concrete bed between the two fire dampers must not exceed 225 mm 1 Create t...

Page 127: ...tional requirements mortar based installation into solid wood ceilings Solid wood ceiling Ä on page 36 75 mm distance from fire damper to load bearing structural elements 200 mm distance between two fire dampers in separate installation openings Note Structural and fire resistance properties of the ceiling construction including the attachment to the con crete or any required reinforcement have to...

Page 128: ...id wood ceiling Ä on page 36 Installation kit TQ Ä on page 32 75 mm distance from the fire damper to load bearing structural elements structure 100 mm 200 mm distance between two fire dampers in separate installation openings Fasten the cover plate to the solid wood ceiling with 4 for nominal widths up to 400 mm or 12 for nom inal widths from 450 mm dry wall screws Æ 4 2 mm Note Structural and fir...

Page 129: ...eral wool fill if required 7 11 Trim panel same construction as 7 19 7 15 Wood sheet min 600 kg m 7 16 Wooden beam gluelam min 100 80 mm reduce distances between wooden beams to the size of the installation opening 7 17 Trimmers wooden beam glued laminated timber min 100 80 mm 7 19 Fire resistant cladding ceiling dependent 9 2 Extension piece or duct Z Spigot construction 370 mm Flange constructio...

Page 130: ...00 80 mm 7 19 Fire resistant cladding ceiling dependent 9 2 Extension piece or duct Z Spigot construction 370 mm Flange construction 342 mm Up to EI 90 S Up to EI 60 S EI 30 S Additional requirements mortar based installation into wooden beam laminated beam ceilings Wooden beam ceiling Ä on page 36 75 mm distance from fire damper to load bearing structural elements 200 mm distance between two fire...

Page 131: ...ion kit TQ factory assembled 5 1 Dry wall screw 6 5 Mineral wool filling depending on ceiling con struction 7 11 Trim panel same construction as 7 19 7 15 Wood sheet min 600 kg m 7 16 Wooden beam gluelam min 100 80 mm reduce distances between wooden beams to the size of the installation opening 7 17 Trimmers wooden beam glued laminated timber min 100 80 mm 7 19 Fire resistant cladding ceiling depe...

Page 132: ...ependent Z Spigot construction 370 mm Flange construction 342 mm Up to EI 90 S Up to EI 60 S EI 30 S Additional requirements dry mortarless installation with installation kit TQ into wooden beam lami nated beam ceilings Wooden beam ceiling Ä on page 36 Installation kit TQ Ä on page 32 75 mm distance from the fire damper to load bearing structural elements structure 100 mm 200 mm distance between t...

Page 133: ... ceiling construc tions possible according to local conditions and ceiling manufacturers EI 30 S Fig 105 Mortar based installation into historical wooden beam ceilings shown upright also applicable for sus pended arrangement 1 FKR EU 2 1 Mortar 2 2 Concrete 6 26 Plaster 6 28 Ceiling fill 7 10 Trim panels fire resistant 7 15 Wooden floorboard floor covering 7 16 Wooden beam 7 17 Trimmers wooden bea...

Page 134: ...struc tions possible according to local conditions and ceiling manufacturers EI 30 S Additional requirements mortar based installation into historical wooden beam ceilings Historical wooden beam ceiling Ä on page 36 75 mm distance from fire damper to load bearing structural elements 200 mm distance between two fire dampers in separate installation openings Note Structural and fire resistance prope...

Page 135: ...ducting must be suspended separately Weight kg Ä Chapter 2 2 FKR EU with fusible link on page 11 Ä Chapter 2 3 FKR EU with spring return actuator on page 13 Ä Chapter 2 4 FKR EU with fusible link and cover grille on both sides as an upstream shutter for the air transfer unit on page 19 In addition to the fixing systems described in this manual you may also use fixing systems that have been approve...

Page 136: ... by others consisting of a Threaded rod min M10 with washer and nut b Steel angle section to EN 10056 1 L 40 40 5 mm galvanised or painted or equivalent Note Each fire damper has to be suspended both on the operating side and on the installation side As an alternative to suspension with cross bars suspension on both sides with suitable pipe clamps is permissible Installation Fixing the fire damper...

Page 137: ... spigot Operating side 175 Installation side 175 175 175 175 175 370 370 370 370 FKR EU with flange Operating side 175 175 Installation side 175 175 175 175 370 370 370 370 370 Arrangement and length of extension pieces for the attachment of the cover grill mm Nominal size DN 315 355 400 450 500 560 630 710 800 FKR EU with spigot Operating side 175 175 175 175 175 175 175 175 175 Installation side...

Page 138: ...lange x 240 220 200 170 145 115 80 40 5 y 55 75 100 125 150 180 215 255 300 Fig 109 Open blade protrusion 1 Spigot construction 2 Flange construction A Installation side B Operating side Note The movement of the damper blade must not be obstructed by any accessory The minimum distance between the tip of the open damper blade and any accessory must be at least 50 mm Accessories Fire damper FKR EU 1...

Page 139: ...on piece or duct Cover grilles Cover grilles are used on non ducted ends of fire dampers Fig 111 Fire damper with cover grille 1 FKR EU 9 2 Extension piece or duct 9 10 Cover grille galvanised steel mesh aperture 10 mm optionally on installation or operating side If only one end is to be ducted on site the other end must have a cover grille Accessories Fire damper FKR EU 139 ...

Page 140: ...sion proof fire dampers Type FKR EU 7 3 Spring return actuator Fig 113 Actuator connection example 1 Switch for opening and closing to be provided by others 2 Optional release mechanism e g TROX duct smoke detector Type RM O 3 D or RM O VS D 3 Indicator light for CLOSED position to be provided by others 4 Indicator light for OPEN position to be provided by others The fire damper may be equipped wi...

Page 141: ...s intervals to be set by the system owner Monitoring of the actuator running times Issuing an alarm when the running times are exceeded and when fire dampers close Recording the test results TROXNETCOM systems such as TNC EASYCON TROL or AS interface meet all these requirements For more informationen see www troxtechnik com TROXNETCOM systems allow for automatic functional tests they do not replac...

Page 142: ...he thermal release mechanism 10 14 towards you with both fingers ð The damper blade closes and the handle 1 6 locks into the CLOSED position thereby locking the damper blade Opening the damper blade Fig 116 Opening the damper blade Requirement The fire damper is closed 1 With your right hand grasp the handle 1 6 as shown and press down the release tab 1 10 with your thumb pull it forward and hold ...

Page 143: ... is closed 2 Damper blade is open Closing opening the damper blade with spring return actuator Fig 119 Functional test FKR EU with BFN actuator shown in OPEN position CAUTION Danger of injury when reaching into the fire damper while the damper blade is moving Do not reach into the fire damper while actuating the release mecha nism Requirement Power is being supplied 1 Push the push button 1 and ke...

Page 144: ...g for the spring winding mechanism 2 Turn the crank handle in the direction of the arrow 2 to just short of the travel stop and hold it 3 Set the interlock 3 to Lock closed ð The damper blade remains in the OPEN posi tion 4 Remove the crank handle Close the fire damper Fig 121 Functional test without power supply CAUTION Danger of injury when reaching into the fire damper while the damper blade is...

Page 145: ...lade is open Closing opening the damper blade with spring return actuator Fig 124 Functional test FKR EU with BF actuator shown in OPEN position CAUTION Danger of injury when reaching into the fire damper while the damper blade is moving Do not reach into the fire damper while actuating the release mecha nism Requirement Power is being supplied 1 Push the push button 1 and keep it pushed ð This in...

Page 146: ...he travel stop 3 Then quickly rotate the crank handle by approx 90 towards the lock position ð The damper blade remains in the OPEN posi tion 4 Remove the crank handle Closing the damper blade using the crank handle Fig 126 Functional test without power supply CAUTION Danger of injury when reaching into the fire damper while the damper blade is moving Do not reach into the fire damper while actuat...

Page 147: ...to enable air passage through the ventilation system If the temperature in the duct 72 C 95 C in warm air ventilation systems or the ambient temperature 72 C rises in the event of a fire the thermal release mechanism is triggered This action closes the damper blade CLOSED fire dampers Fire dampers which close while the ventilation and air conditioning system is running must be inspected before the...

Page 148: ...ination may be removed with a commercial non aggressive cleaning agent Do not use abrasive cleaners or tools e g brushes For disin fection you may use commercially available disinfec tants or disinfecting procedures Hygiene Hygienic requirements are fulfilled in accordance with VDI 6022 1 VDI 3803 1 DIN 1946 4 DIN EN 13779 as well as the Önorm H 6020 and H 6021 and SWKI The fire damper building ma...

Page 149: ...e direction of the arrow Remove the cover by pulling it towards you Fig 129 Removing the indicator disc 4 Loosen the screw 4 and pull off the indicator disc 5 from above Fig 130 Demounting the release mechanism 5 Loosen and remove the screws 6 of the release mechanism 7 pull the release mechanism towards you while at the same time turning it by 90 Maintenance Replacing the fusible link Fire damper...

Page 150: ... Mounting the indicator disc 10 Pull the release mechanism 7 towards you and hold it Slide the indicator disc 5 from above onto the lever 8 Make sure that the indicator disc engages in the tab 9 Fix the indicator disc with the screw 4 Fig 133 Mounting the cover 11 Hook the cover 2 into place and turn it into the direction of the arrow The cover locks into place Fix the cover with the screw 1 12 Ca...

Page 151: ...r or replace the fire damper Specialist per sonnel Function of the release mechanism Function OK Fusible link intact no corrosion Replace the fusible link Replace the release mechanism Specialist per sonnel Functional test of the fire damper with fusible link Ä 142 Fire damper can be opened manually Handle can be locked in the OPEN position Damper blade closes when triggered manually Determine and...

Page 152: ...d eliminate the cause of the fault Specialist per sonnel Interval A Commissioning B Regularly The functional reliability of fire dampers must be tested at least every six months If two consecutive tests are successful the next test can be conducted one year later The function of fire dampers with a spring return actuator can also be tested with an automatic control unit remote controlled The syste...

Page 153: ...Only skilled qualified electricians are allowed to work on the electrical system Switch off the power supply before working on any electrical equipment 1 Disconnect the wiring 2 Remove the ducts 3 Close the damper blade 4 Remove the fire damper Disposal For disposal the fire damper must be disassembled ENVIRONMENT Dispose of electronic components according to the local electronic waste regulations...

Page 154: ...19 Joint filler Promat filler Promat ready to use putty mineral wool 80 kg m 1000 C or mortar Item no Description 3 Walls 3 1 Solid wall 3 2 Lightweight partition wall with metal support structure cladding on both sides 3 3 Lightweight partition wall with steel support structure cladding on both sides 3 4 Timber stud wall also timber panel construc tions cladding on both sides 3 5 Half timbered co...

Page 155: ...nstalla tion detail 5 19 Connecting clip Item no Description 5 Fixing material 5 20 Screw Fischer FFS 7 5 82 mm or equiva lent 5 21 Screw wallplug 5 22 Steel fabric Æ 8 mm mesh aperture 150 mm or equivalent 5 23 Clamp e g Hilti MP MX Valraven BIS HD 500 or equivalent 5 24 Sheet metal strip 5 25 Plasterboard screw 5 26 Steel wire clip Item no Description 6 Filling and coating material 6 1 Mineral w...

Page 156: ...d joints 7 12 Trim panels wood sheet at least 600 kg 7 13 Cladding wall cladding 7 13a Cladding fire resistant Item no Description 7 Supporting construction 7 13b Cladding wood sheet at least 600 kg 7 13 1 Cladding single layer adjusted 7 14 Reinforcing strip 7 15 Wooden floorboard floor tile wood sheet min 600 kg m 7 16 Wooden beam glued laminated timber 7 17 Trimmers in general 7 18 Formwork 7 1...

Page 157: ... resistant cladding and suspension system according to Promat manual construction 478 latest edition Item no Description 9 Accessories 9 5 Suspension 9 6 Repair damper blade 9 7 Damper blade 9 8 Rivet axis 9 9 Plate 9 10 Cover grilles 9 11 Circular spigot 9 12 Clamping ring 9 13 Reinforcement bracket 9 14 Profile connecting frame 9 15 T piece Item no Description 10 Release mechanisms 10 1 Spring r...

Page 158: ...g 10 21 Z sheet Item no Description 11 Additions 11 1 Cable tray 11 2 Cable set 11 3 Pipe collar 11 4 Underlay material non combustible to be provided by others 11 5 Base to be provided by others 11 6 Cable penetration Nomenclature Fire damper FKR EU 158 ...

Page 159: ...1 2022 01 28 CS New use Installation lightweight partition walls dry mortarless installation without installation kit Ä 5 6 5 Dry mortarless installation without installation kit on page 65 New document ID M375DE3 Version 6 A00000092704 Version 1 Smaller corrections Change history Fire damper FKR EU 159 ...

Page 160: ...23 Historical wooden beam ceilings 24 36 133 Hollow chamber ceilings 24 36 121 Hollow stone ceilings 24 36 120 Hotline 3 Hygiene 148 I Inspection 148 Inspection access 23 Installation kit 32 37 Installation position 28 Installation side 11 13 16 19 Installation situations 24 L Lightweight ceilings 24 36 126 Lightweight partition walls with metal support structure 34 Lightweight partition walls wit...

Page 161: ...Solid wood walls 24 35 92 Spring return actuator 14 15 17 21 22 140 Supply package 20 Suspension 135 Symbols 4 T Technical data 9 Technical Service 3 Temperature sensor 21 22 Thermoelectric release mechanism 21 22 Threaded rods 135 Timber stud walls 24 Transport 20 Transport damage 20 U Upstream shutters for air transfer units 7 W Wall mounting 24 Wall penetration 24 Warranty claims 3 Weights 11 1...

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