Operating and Installation Manual Fire damper type FKR-EU
Contents
1. eses lt lt ir 8 Nominal size ODN 315 to 400 16 f Nominal size DN 450 to 800 17 5 Transport storage and packaging _ _ 8 Delivery check 8 Fire walls with metal support structure and cladding on both sides 18 Tens poncomens E Nominal size DN 315 to 400 18 Storage E Nominal size ODN 450 to 800 19 Packaging 8 Metal support structure for fire walls details 20 7 Connecting the duct __21 Removing the transport installation protection 21 Flexible connectors 21 Cover grille 22 Inspection access 22 8 Electrical connection 28 Equipotential bonding 23 Limit switches for FKR EU with fusible link 23 AS i LON modules 23 9 Functionaltest 24 General information 24 FKR EU with fusible link 24 FKR EU with spring return actuator 25 Opening the damper blade using the crank handle 25 10 Commissioning 26 Operation 26 11 Maintenance 26 Maintenance 26 Inspection 26 Repair 26 Lubricating poinis 27 Replacing the fusible link 28 f Inspection maintenance and repair measures 30 T fe OZ TECHNIK 12 Decommissioning removal and disposal 31 TROX GmbH Heinrich Trox Platz 47504 Neukirchen Vluyn Germany Phone 49 0 2845 2020 Fax 49 0 2845 202265 E mail trox trox de Part no M375EE3 www troxtechnik com Subject to change All rights reserved TROX GmbH Operating Manual FKR EU DE DE en 10 2013 1 General information This operating and installation manual describes the Symbols used in this manual following v2. FKR EU with spigots 370 FKR EU with flanges 345 Operating Manual FKR EU DE DE en 10 2013 Installation details of nominal size ODN 450 to 800 MLAS AG A UA AAA A AT AG AAA Profiles with screws or rivets 4 Perimeter metal profile 2 Dry wall screw 3 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 4 Reinforcing board A Installation side Operating side I7 18 6 Installation Fire walls with metal support structure and cladding on both sides Nominal size ODN 315 to 400 Mortar based installation Fire dampers with a perimeter mortar mix are used for mortar based installation into fire walls Requirements e Lightweight partition walls with a metal support structure and cladding on both sides with European classification to EN 13501 2 or comparable national classification e Cladding made of gypsum bonded or cement bonded panel materials and a minimum wall thickness of W gt 115 mm e Sheet steel inserts additional layers of cladding or double stud systems Details gt P 20 are approved e Maximum wall height 5 000 mm e 40 mm minimum distance between two fire dampers about 80 mm with flanged construction Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them
3. gt P 21 e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 Distance z mm FKR EU with spigots 370 FKR EU with flanges 345 Metal support structure nominal size DN 315 to 400 CLLILILILELLLEL ELE Li Lege Le Liles Le IT NM PR a RP DN 80 120 ee Profiles with screws or rivets 120 O DN 80 Detail Y ST VV 0 A dp a 1 Perimeter metal profile 2 Dry wall screw 3 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 4 Optional trim panels A Installation side Operating side Operating Manual FKR EU DE DE en 10 2013 6 Installation Lightweight partition walls with metal support structure and cladding on both sides Nominal size ODN 450 to 800 Mortar based installation Fire dampers with a perimeter itt da are used i Metal support structure nominal size DN 450 to 800 mortar based installation into lightweight partition walls senai SNIPPETS e Lightweight partition walls with a metal support structure and cladding on both sides with European classification to EN 13501 2 or comparable national classification e Cladding made of gypsum bonded or cement bonded panel materials wall thickness of W 100 mm e Additional layers of cladding are approved e In
4. Optional trim panels A Installation side Operating side Operating Manual FKR EU DE DE en 10 2013 6 Installation Fire walls with metal support structure and cladding on both sides Nominal size ODN 450 to 800 Mortar based installation Fire dampers with a perimeter mortar mix are used for mortar based installation into fire walls Requirements e Lightweight partition walls with a metal support structure and cladding on both sides with European classification to EN 13501 2 or comparable national classification e Cladding made of gypsum bonded or cement bonded panel materials and a minimum wall thickness of W gt 115 mm e Sheet steel inserts additional layers of cladding or double stud systems Details gt P 20 are approved e Maximum wall height 5 000 mm e 40 mm minimum distance between two fire dampers about 80 mm with flanged construction Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water To install the fire damper proceed as follows e Erect the metal support structure according to the manufacturer s instructions Provide the installation opening with support profiles as shown in the figure opposite Details gt P 20 Reinforce the support structure with four additional profiles install
5. opposite Several actuators can be connected in parallel as long as the performance specifications are taken into consideration BF24 T ST 2 TR BLF24 T ST TR must only be connected to safety transformers The connecting cables of the BF24 T ST 2 TR BLF24 T ST TR are fitted with plugs This ensures quick and easy connection to the TROX AS i bus system For connection to the terminals shorten the connecting cable AS i LON modules To connect AS i or LON modules refer to the project specific wiring diagrams For further information on AS i and LON refer to our website www troxtechnik com Operating Manual FKR EU DE DE en 10 2013 Wiring example for limit switch CLOSED or OPEN position not reached limit switch is not actuated 3 30V DC 230 V AC CLOSED or OPEN position reached limit switch is actuated 3 30V DC 230 V AC Make contact brown white Break contact green white 1 Indicator light or relay to be provided by others Wiring example for spring return actuator 230V A 110 230 V AC 24V 24 48V DC N C NO LO dp LO CLOSED B 6 OPEN O O O O O S1 S2 S3 S4 S5 S6 lt 5 LA lt 80 2 1 Switch for opening and closing to be provided by others 2 Optional release mechanism e g TROX smoke detector type RM O 3 D or RM O VS D 3 Indicator light to be provided by others 23 24 9 Functional test General information During operation at
6. be removed until after the mortar has hardened gt P 21 GOOGUDDDE e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 O og ass Ni 4 Perimeter metal profile 2 Dry wall screw 3 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 Distance z mm 4 Optional trim panels FKR EU with spigots 370 A Installation side FKR EU with flanges 345 Operating side Operating Manual FKR EU DE DE en 10 2013 13 14 6 Installation Lightweight partition walls with metal support structure and cladding on one side Nominal size ODN 315 to 400 Mortar based installation Fire dampers with a perimeter mortar mix are used for mortar based installation into lightweight partition walls Requirements e Lightweight partition walls with a metal support structure and cladding on one side with European classification according to EN 13501 2 or comparable national classification e Cladding made of gypsum bonded or cement bonded panel materials and a minimum thickness of 90 mm e Additional reinforcing board near the fire damper at least 20 mm thick e Maximum wall height 5 000 mm e 40 mm minimum distance to load bearing structural elements e 200 mm minimum distance between two fire dampers Warning Contamination or damage will im
7. installed in Germany National regulations must be observed CE mark Other applicable documentation Manufacturer s address In addition to this manual the declaration of performance DoP FKR EU DE 2013 001 applies Number of the European standard and year of its publication The last two digits of the year of the marking Year of manufacture No of the declaration of performance Nee e e N H Regulated characteristics The fire resistance class depends on the application and may vary gt P 9 Type Operating Manual FKR EU DE DE en 10 2013 2 Safety and correct use General information regarding safety Only skilled qualified personnel are allowed to perform the described work on the fire damper Only skilled qualified electricians are allowed to work on the electrical system The installation location must be easily accessible and have sufficient clearance for electrical connection and maintenance of the fire damper Standards and guidelines e EN 15650 2010 Ventilation for buildings fire dampers e Classification to EN 13501 3 gt P 9 e Tested to EN 1366 2 e Closed blade air leakage to EN 1751 class 4 e Casing air leakage according to EN 1751 class C Compliance with all additional related fire protection standards and regulations is required Repair and replacement parts The FK EU fire damper is a safety related product that has been especially developed for fire protection To maintain the functio
8. mortar Installation after completing the wall To install the fire damper into a completed wall proceed as follows e Create an appropriate opening or cut hole opening nominal size of the fire damper at least 80 mm e Push the fire damper into the installation opening and secure it Also observe distance dimension z gt Table e f the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation side e Close off the perimeter gap s with mortar The mortar bed depth must be at least 100 mm After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not be removed until after the mortar has hardened gt P 21 e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 1 Mortar gt Acceptable mortars for mortar based installation see Page 9 2 Extension piece A Installation side Operating side Distance z mm FKR EU with spigots 370 FKR EU with flanges 345 Operating Manual FKR EU DE DE en 10 2013 6 Installation Solid ceiling slabs Mortar based installation Fire dampers are concreted in during the construction of the ceiling or installed using a perimeter mortar mix after the comp
9. normal temperatures the damper blade is open A functional test involves closing the damper blade and opening it again The procedures are different for the FKR EU with a fusible link and for the FKR EU with spring return actuator gt P 25 Important Q Danger of injury during the operation of the fire damper There is a danger of injury in the damper blade area and in the swivelling range of the operating lever Do not reach into the fire damper swivelling range of the operating lever while actuating the release mechanism FKR EU with fusible link Closing the damper blade To close the damper blade manual release proceed as follows 1 Grasp the release mechanism as shown with the thumb and middle fingers 2 Pull the release mechanism towards you with both fingers The damper blade closes automatically and locks in the CLOSED position Opening the damper blade To open the damper blade proceed as follows 1 With your right hand grasp the handle as shown and press down the unlocking mechanism with your thumb 2 After that turn the handle anti clockwise to the travel stop The damper blade engages in the OPEN position Damper blade open blue display 2 O Release mechanism Unlocking mechanism Operating lever poa J NG gt Damper blade closed red display Q EM 1 Press unlocking mechanism with 2 Swivel the oper
10. such a way that both tension and compression can be compensated Flexible ducts can be used as an alternative If flexible connectors are used equipotential bonding must be ensured gt P 23 For arrangement of extension piece refer to table Page 22 Damper blade Mortar 4 Extension piece 2 Flexible connector A Installation side Operating side Operating Manual FKR EU DE DE en 10 2013 21 22 7 Connecting the duct Cover grille If only one end is to be ducted on site the other end must have a cover grille For arrangement of extension piece refer to table below Inspection access The interior of the fire damper must remain accessible for maintenance work and cleaning Depending on the installation configuration it may be necessary to provide inspection panels in the connecting ducts Operating side Installation side Flexible connector Flexible connector Operating side 175 Cover grille Nominal size 315 355 400 450 500 560 630 710 800 Cover grille Extension piece Installation side 175 370 FKR EU FKR EU FL Operating side Cover grille 175 i 175 i 175 17S 175 iSi 175 175 Operating Manual FKR EU DE DE en 10 2013 Flexible connector aire je a oy ay aie 175 175 175 Length extension piece dimensions in mm Extension piece Installation side Cover grille 175 175 SATS 175 175 370
11. with screws or rivets s LER ee AN a SS Detail Y 4 Perimeter metal profile 2 Dry wall screw 3 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 4 Reinforcing board A Installation side Operating side Operating Manual FKR EU DE DE en 10 2013 6 Installation Lightweight partition walls with metal support structure and cladding on one side Nominal size ODN 450 to 800 Mortar based installation Fire dampers with a perimeter mortar mix are used for mortar based installation into lightweight partition walls MNE Requirements e Lightweight partition walls with a metal support structure OY Pea TO NN OT fi DN 80 120 A NA Metal support structure from nominal size 450 and cladding on one side with European classification according to EN 13501 2 or comparable national classification e Cladding made of gypsum bonded or cement bonded panel materials and a minimum thickness of 90 mm e Additional reinforcing board near the fire damper at least 20 mm thick e Maximum wall height 5 000 mm e 40 mm minimum distance to load bearing structural elements lt 625 Profiles e 200 mm minimum distance between two fire dampers e Tl withscrewsorrivets Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechan
12. 175 370 370 370 370 370 370 370 370 370 370 Flexible connector 175 175 ISTAS 175 175 SOUS 370 370 370 370 370 370 370 370 370 370 8 Electrical connection Danger Danger of electric shock Do not touch any live components Electrical equipment carries a dangerous electrical voltage e Only skilled qualified electricians are allowed to work on the electrical system e Switch off the power supply before working on any electrical equipment For any wiring work comply with the guidelines of the VDE Association for Electrical Electronic and Information Technologies Equipotential bonding If equipotential bonding is a requirement there must be an electrical earth connection from the flexible connector to the ducting In case of a fire mechanical loads from the equipotential bonding must not affect the fire damper Limit switches for FKR EU with fusible link The limit switches must be connected according to the wiring example opposite Indicator lights or relays can be connected as long as the performance specifications are taken into consideration The limit switches can be used as make or break contacts for signalling purposes FKR EU with spring return actuator The FK EU fire damper may be equipped with a spring return actuator for a supply voltage of 230 V AC or 24 V AC DC Observe the performance data on the rating plate Connect the spring return actuator according to the wiring example
13. 4 Operating Manual FKR EU DE DE en 10 2013 FKR EU with fusible link If the temperature inside the fire damper rises to 72 C or 95 C respectively the fusible link triggers a coil spring mechanism which causes the damper blade to close The coil spring mechanism then causes the fire damper to close As an option the FKR EU with a fusible link 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 FKR EU with spring return actuator The spring return actuator enables the motorised opening and closing of the damper blade it can be activated by the central BMS As long as power is supplied to the actuator the damper blade remains open In case of a fire the fire damper is closed by the internal thermoelectric release mechanism when the temperature in the duct rises above 72 C or 95 C respectively or when the temperature on the actuator of the fire damper rises above 72 C or when the supply voltage fails power off to close As standard the spring return actuator is equipped with limit switches that can be used to indicate the damper blade position TROX smoke detector The TROX smoke detector type RM O 3 D or RM O VS D can be used to trigger closing of the FKR EU damper blade This is only possible when the fire damper i
14. 50 V AC 1mA 3A lt 100 mQ IP54 40 50 C 30 50 C lt 95 RH non condensing 1m 2x 0 75 mm 1m 6 x 0 75 mm 230 T 2 TR 24 T ST 2 TR 24 V AC 20 230 V AC 14 a Hz 50 60 Hz E OR 20 8w 7W 3 W 2W 12 5 VA 10 VA approx 140 s approx 16 s 2 change over contacts 5 120 V DC 5 250V AC 1mA 6A lt 100 mQ IP54 40 50 C 30 50 C lt 95 RH non condensing 1m 2 x 0 75 mm 1m 6 x 0 75 mm Up to 75 C the safe position will definitely be reached 5 Transport storage and packaging Important O Danger of injury from edges and sheet metal paris Always wear protective gloves when handling the unit Delivery check Check delivered items immediately after arrival for transport damage and completeness In case of any damage or an incomplete shipment contact the shipping company and your supplier immediately A complete shipment includes e Fire damper e Attachments accessories if any e Operating manual 1 per shipment Transport on site If possible take the fire damper in its transport packaging up to the installation location Storage If the fire damper has to be stored temporarily e Remove any plastic wrapping e Store the fire damper in a clean place away from dust and pollution e Store the unit in a dry place and away from direct sunlight e Do not expose the fire damper not even with its packaging to the effects of weather e Do not sto
15. FKR EU DE DE en Operating and Installation Manual Fire damper type FKR EU according to Declaration of Performance DoP FKR EU DE 2013 001 Ce T ROZ TECHNIK The art of handling air Contents 1 Generalinformation _ 3 6 Installation __ _ o Z o S 9 Scope of this manual 3 General installation information 9 Other applicable documentation 3 Acceptable mortars for mortar based installation 9 Symbols used in this manual 3 Acceptable mineral wool as filling material 9 Rating plate with CE marking 3 Overview of installation situations and fire resistance 2 Safety and correctuse _ o o 4 class according to 13501 3 9 General information regarding safety 4 Solid walls 2 010 Standards and guidelines 4 Solidceilingslabs iT Repair and replacement parts 4 Lightweight partition walls with metal support Environmental protection A structure and cladding on both sides __ 12 Correct use 4 Nominal size DN 315 to 400 412 Residual risks 4 Nominal size DN 450 to 800 13 3 Product description sss 5 Lightweight partition walls with metal support ea structure and cladding on one side 14 PUnCHOnaraeSenpion 3 Nominal size DN 315 to 400 14 Product overview dimensions and weights 6 Nominal size DN 450 to 800 15 Construction variant with spigots 6 Lightweight partition walls without metal support Flange construction if structure and cladding on one side shaft walls 16 Technical data _
16. al system e Switch off the power supply before working on any electrical equipment 2 Remove the ducts 3 Close the damper blade 4 Remove the fire damper Disposal For disposal the fire damper must be disassembled Dispose of electronic components according to the local electronic waste regulations Operating Manual FKR EU DE DE en 10 2013 31 po 32 Operating Manual FKR EU DE DE en 10 2013
17. alls Mortar based installation For mortar based installation of fire dampers in solid walls the fire damper is concreted into the wall during construction or alternatively installed after construction with a perimeter mortar bed Requirements e Solid walls or fire walls if referred to as such made of for example concrete aerated concrete masonry or solid gypsum wallboards according to EN 12859 without hollow spaces gross density gt 500 kg m and a minimum thickness of 100 mm e 40 mm minimum distance to load bearing structural elements e 40 mm minimum distance between two fire dampers about 80 mm with flanged construction Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water Installation while erecting the wall If the fire damper is installed as the wall is being erected the perimeter gap s is not required To install the fire damper proceed as follows e Place the fire damper on a bed of mortar in the planned installation position in the wall and secure it Also observe distance dimension z gt Table e f the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation side e Brick the fire damper into the wall with a perimeter bed of
18. ank handle into the opening for the spring winding mechanism The crank handle is fixed to the connecting cable 2 Turn the crank handle anti clockwise to just short of the travel stop 3 Then quickly turn the crank handle clockwise by about 90 The damper blade remains in the OPEN position 4 Remove the crank handle Closing the damper blade using the crank handle To close the damper blade manual release proceed as follows 1 Insert the crank handle into the opening for the spring winding mechanism 2 Turn the crank handle anti clockwise by about 90 until a click can be heard The spring return actuator causes the damper blade to close 3 Remove the crank handle Operating Manual FKR EU DE DE en 10 2013 Damper blade position indicator Damper blade open Toggle switch Spring return actuator Damper blade closed Indicator light The indicator light is illuminated when all of the following conditions apply e power is supplied e the thermal fuses are intact e the toggle switch is not being pushed Opening the damper blade using the crank handle Crank handle 25 10 Commissioning Before commissioning each fire damper must be inspected to determine and assess its actual condition The inspection measures to be taken are listed in the table on gt P 30 Operation After commissioning and the subsequent inspection the fire damper will operate independently and require no i
19. ariants of the fire damper e FKR EU with fusible link Danger Designates danger to life and limb due to electrical voltage e FKR EU with spring return actuator To ensure complete functioning of the fire damperitis essential to read the provided operating and installation manual before starting any work and to comply with it The manual must be given to the facilities manager when handing over the system The facilities manager must include the manual with the system documentation The manufacturer does not accept any liability for any malfunction or damage resulting from non compliance with this manual or non compliance with relevant statutory regulations Warning Designates danger to life and limb Important Q Designates danger that can cause minor personal injury or damage to property Note This operating and installation manual is intended for f Designates important notes or information specialist consultants developers and operators of systems a in which the fire dampers are to be installed This manual is also intended for people conducting the following work e Transport and storage Rating plate with CE marking e Installation e Electrical connection e Commissioning i i i k Copaan e e a EC e Maintenance alae a EE e Decommissioning removal and disposal oa 22 50 25 12015 001 E Quero 1050 Sa 300 Pa Scope of this manual This operating and installation manual applies to fire dampers that are
20. ating lever thumbs by 90 Operating Manual FKR EU DE DE en 10 2013 9 Functional test FKR EU with spring return actuator Important O 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 mechanism Make sure that the damper blade cannot be released inadvertently Closing opening the damper blade with spring return actuator When power is supplied to the actuator the functional test can be performed either by remote control from the central BMS or by actuating the release mechanism on the fire damper To perform a functional test locally proceed as follows 1 Interrupt the power supply by pushing and holding the toggle switch The spring return actuator causes the damper blade to close 2 Reconnect the power supply by letting go of the toggle switch 1The spring return actuator opens the damper blade The spring return actuator causes the damper blade to open Opening the damper blade using the crank handle Warning Danger due to malfunction of the fire damper If the damper blade has been opened by means of the crank handle without power supply it will no longer be triggered by a temperature increase i e in case of a fire In other words the damper blade will not close To re establish its function connect the power supply To open the damper blade proceed as follows 1 Insert the cr
21. d manually e Handle can be locked into the OPEN position using the release mechanism e Function of actuator OK e Damper blade closes e Function of actuator OK e Damper blade opens Function OK Function OK Function OK Remedial action if necessary Provide access Install the fire damper correctly Remove transport installation protection Establish correct connection Repair or replace the fire damper Provide correct power supply Clean the fire damper Replace the damper blade Replace the release mechanism Replace the fusible link Replace the release mechanism e Determine and eliminate the cause of the fault e Replace the release mechanism e Repair or replace the fire damper e Replace the spring return actuator e Repair or replace the fire damper e Replace the spring return actuator e Repair or replace the fire damper Determine and eliminate the cause of the fault Replace the limit switches Determine and eliminate the cause of the fault Operating Manual FKR EU DE DE en 10 2013 12 Decommissioning removal and disposal Final decommissioning 1 Switch off the ventilation system 2 Switch off the power supply Removal 1 Disconnect the wiring Danger Danger of electric shock Do not touch any live components Electrical equipment carries a dangerous electrical voltage e Only skilled qualified electricians are allowed to work on the electric
22. ed Accessibility of the fire damper Installation of the fire damper Transport installation protection Ducting cover grille flexible connector Damage to the fire damper Power supply to the spring return actuator Contamination Damper blade and seal Function of the release mechanism Fusible link Function of FKR EU with fusible link blade closure by manual release gt P 24 Function of FKR EU with fusible link blade opening by manual release gt P 24 Function of FKR EU with spring return actuator blade closure P 25 Function of FKR EU with spring return actuator blade opening P 25 Function of the external smoke detectors Function of limit switches Function of the external signalling damper blade position indicator x Required Recommended 30 Before commis sioning Interval Regu larly As required Required condition Internal and external accessibility Installation into walls ceiling slabs according to the operating manual gt P9 19 Transport installation protection has been removed Connection according to the opera ting manual gt P 21 No damage Power supply acc to spring return actuator rating plate No contamination inside Damper blade seal OK Function OK Fusible link intact e Damper blade closes independently e The tab on the handle locks into the CLOSED position and locks the damper blade e Damper blade can be opene
23. ed under 45 Mount the wall cladding and optionally the trim panel Push the fire damper into the wall opening Also observe distance dimension z gt Table Secure the fire damper in place If the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation side Completely close off the perimeter gap s with mortar across the complete wall thickness After installation e Clean the fire damper and wash off any residual mortar with water e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 Distance z mm FKR EU with spigots FKR EU with flanges 370 345 Operating Manual FKR EU DE DE en 10 2013 Metal support structure from nominal size 450 PAALA adiada Details gt P 20 ot te 7 ma li DN 80 NAA Profiles with screws or rivets Detail Y 1 UW profile 2 UA profile 3 Dry wall screw 4 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 5 Optional trim panels A Installation side Operating side 19 6 Installation Fire walls with metal support structure and cladding on both sides Metal support structure for fire walls details Bl fo fo N lol lol Aenea UW profile CW profile Drywall steel profile UA Dry
24. er gap s with mortar The mortar bed depth must be at least 100 mm After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not be removed until after the mortar concrete has hardened gt P 21 e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 Distance z mm FKR EU with spigots 370 FKR EU with flanges 345 Installation details of nominal size ODN 315 to 400 2 f i i Detail Y 1 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 2 Reinforcing board 3 Dry wall screw A Installation side Operating side Operating Manual FKR EU DE DE en 10 2013 6 Installation Lightweight partition walls without metal support structure and cladding on one side shaft walls Nominal size ODN 450 to 800 Mortar based installation Fire dampers with perimeter mortar mix are used for mortar based installation into lightweight partition walls Requirements e Lightweight partition walls without metal support structure but with cladding on one side with wall thickness W gt 50 mm e Additional reinforcing board near the fire damper at least 20 mm thick e Wall width 2 000 mm e Maximum wall heig
25. from mortar and dripping water To install the fire damper proceed as follows e Erect the metal support structure according to the manufacturer s instructions Provide the installation opening with support profiles as shown in the figure opposite Details gt P 20 e Mount the wall cladding and optionally the trim panel e Push the fire damper into the wall opening Also observe distance dimension z gt Table e Secure the fire damper in place e f the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation side e Completely close off the perimeter gap s with mortar across the complete wall thickness After installation e Clean the fire damper and wash off any residual mortar with water e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 Distance z mm FKR EU with spigots 370 FKR EU with flanges 345 Metal support structure up to nominal size 400 Details gt P 20 LILLIE LE SELL LOL L 6 i wa ODN 80 a ei 120 O DN 80 lt 312 5 lt 312 5 Profiles a with screws or rivets Detail Y spo ee te ee cle ee ee te ee a 4 UW profile 2 UA profile 3 Dry wall screw 4 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 5
26. gots 370 A Installation side FKR EU with flanges 345 Operating side Operating Manual FKR EU DE DE en 10 2013 15 16 6 Installation Lightweight partition walls without metal support structure and cladding on one side shaft walls Nominal size ODN 315 to 400 Mortar based installation Fire dampers with perimeter mortar mix are used for mortar based installation into lightweight partition walls Requirements e Lightweight partition walls without metal support structure but with cladding on one side with wall thickness W 50 mm e Additional reinforcing board near the fire damper at least 50 mm thick e Wall width 2 000 mm e Maximum wall height 5 000 mm e 40 mm minimum distance to load bearing structural elements e 200 mm minimum distance between two fire dampers Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water To install the fire damper proceed as follows e Erect the lightweight partition wall according to the manufacturer s instructions e Make a square installation opening as shown in the opposite drawing e Mount the wall cladding and reinforcing board e Push the fire damper into the installation opening and secure it Also observe distance dimension z gt Table e Close off the perimet
27. ht 5 000 mm e 40 mm minimum distance to load bearing structural elements e 200 mm minimum distance between two fire dampers Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water To install the fire damper proceed as follows e Erect the lightweight partition wall according to the manufacturer s instructions e Create an installation opening To do so provide the installation opening in the metal support structure with support profiles Reinforce the support structure with four additional profiles installed under 45 e Mount the wall cladding and reinforcing board e Push the fire damper into the installation opening and secure it Also observe distance dimension z gt Table e Close off the perimeter gap s with mortar The mortar bed depth must be at least 120 mm After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not be removed until after the mortar concrete has hardened P 21 e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 Distance z mm
28. ials and a minimum wall thickness of W gt 100 mm e Additional layers of cladding are approved e Installation details for special versions e g double stud system up request e 40 mm minimum distance to load bearing structural elements e 40 mm minimum distance between two fire dampers about 80 mm with flanged construction Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water To install the fire damper proceed as follows e Erect the lightweight partition wall according to the manufacturer s instructions e Create an installation opening Provide the installation opening in the metal support structure with support profiles e Insert trim panels optional e Push the fire damper into the wall opening Also observe distance dimension z gt Table e f the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation side e Completely close off the perimeter gap s with mortar across the complete wall thickness After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not be removed until after the mortar has hardened
29. included in the regular cleaning of the ventilation system Inspection The fire damper must be inspected before commissioning After that the functional reliability of the fire damper must be tested at least every six months If two consecutive tests within six months are successful the next test can be conducted one year later Local requirements and building regulations must be complied with The inspection measures to be taken are listed in the table on P 30 The test of each fire damper must be documented and evaluated If the requirements are not fully met suitable remedial action must be taken Repair For safety reasons repair work must only be carried out by expert qualified personnel or the manufacturer Only original replacement parts are to be used A functional test is required after any repair work Operating Manual FKR EU DE DE en 10 2013 11 Maintenance Lubricating points Lubricate the lubricating points 1 and 2 only if the damper blade cannot be opened or closed easily Use only oil or grease that is free of resins or acids Warning Danger of injury when reaching into the fire damper while the damper blade is moving Make sure that the damper blade cannot be released inadvertently Do not touch the release mechanism or reach into the fire damper while actuating the release mechanism FKR EU with fusible link and spring return actuator FKR EU lubricating points Item Interval Descri
30. ion mortar of classes M 2 5 and M 10 e Equivalent mortars that meet the requirements of the above standards x e Gypsum mortar or concrete x see corresponding installation details Acceptable mineral wool as filling material Mineral wool with gross density gt 80 kg m melting point gt 1000 C Note d The fire resistance classes of the fire damper and o the wall celing slab may differ from each other The final fire resistance class of the total system however is determined by the lower fire resistance class Overview of installation situations and fire resistance class according to 13501 3 Installation location Construction and building material Minimum Class of performance Installation thickness EI TT ve ho i e o S details on page mm Solid walls Solid walls gross density gt 500 kg m 100 El 120 S 10 Solid ceiling slabs Solid ceiling slabs gross density gt 600 kg m 150 El 120 S 11 Lightweight partition walls with Lightweight partition walls 100 EI90S 12 metal support structure and cladding on both sides Fire walls with metal support Fire walls structure and cladding on both 115 El 90 S 18 sides Lightweight partition walls with Shaft walls metal support structure and cladding on one side 90 ElI 90 S 13 Lightweight partition walls without Shaft walls metal support structure and cladding on one side 50 El 90 S 16 Operating Manual FKR EU DE DE en 10 2013 10 6 Installation Solid w
31. ism e g with plastic foil to protect them from mortar and dripping water To install the fire damper proceed as follows e Erect the lightweight partition wall according to the manufacturer s instructions Create an installation opening To do so provide the installation opening in the metal support structure with support profiles From nominal size 450 reinforce the support structure with four additional profiles installed under 45 Create reinforcing board Push the fire damper into the wall opening Also observe distance dimension z gt Table If the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation Detail Y side Completely close off the perimeter gap s with mortar across the complete wall thickness After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not be removed until after the mortar has hardened gt P 21 e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 1 Perimeter metal profile 2 Dry wall screw 3 Mortar preferably gypsum mortar gt Acceptable mortars for mortar based installation see Page 9 Distance z mm 4 Reinforcing board FKR EU with spi
32. le e Extend the fire damper with an extension piece or a Spiral duct on the installation side e Close off the perimeter gap s with mortar The mortar bed depth must be at least 100 mm After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not be removed until after the mortar has hardened gt P 21 e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 1 Mortar gt Acceptable mortars for mortar based installation see Page 9 Suspended installation D gt 150 2 Extension piece A Installation side Operating side Distance z mm FKR EU with spigots 370 FKR EU with flanges 345 Operating Manual FKR EU DE DE en 10 2013 11 12 6 Installation Lightweight partition walls with metal support structure and cladding on both sides Nominal size ODN 315 to 400 Mortar based installation Fire dampers with a perimeter mortar mix are used for mortar based installation into lightweight partition walls Requirements e Lightweight partition walls with a metal support structure and cladding on both sides with European classification to EN 13501 2 or comparable national classification e Cladding made of gypsum bonded or cement bonded panel mater
33. letion of the ceiling slab Requirements Upright installation e Solid ceiling slabs made of concrete or aerated concrete gross density gt 600 kg m and D 150 mm e 40 mm minimum distance to load bearing structural elements e 40 mm minimum distance between two fire dampers about 80 mm with flanged construction Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water ahi D gt 150 Installation while completing the ceiling slab If the fire damper is installed as the ceiling slab is being completed the perimeter gap s is not required e Place the fire damper in the installation location and secure it Also observe distance dimension z gt Table e Protect the spigot and the operating components actuator e g with plastic foil e Extend the fire damper with an extension piece or a Spiral duct on the installation side e Cast the concrete around the fire damper Installation after completing the ceiling slab To install the fire damper into a completed ceiling slab proceed as follows e Create an appropriate opening or cut hole opening nominal size of the fire damper at least 80 mm e Push the fire damper into the installation opening and secure it Also observe distance dimension z gt Tab
34. lock Lip seal Operating Manual FKR EU DE DE en 10 2013 i ER D Keep clear to provide access to the release mechanism Keep clear to provide access to the spring return actuator 11 Installation marking ODN lt 400 grove ODN 450 indentation A Installation side Operating side 4 Technical data Limit switch Connecting cable length cross section Protection level Type of contact Max switching current Max switching voltage Contact resistance Spring return actuator BLF Supply voltage Spring compression Power rating Hold position Rating Running time Motor spring return Type of contact inn Switching voltage Switching current Contact resistance IEC protection class Protection level Storage temperature Ambient temperature Ambient humidity Actuator CONOSCO gt meninn Spring return actuator BF Supply voltage Spring compression Power rating Hold position Rating Running time Motor spring return Type of contact rita Switching voltage Switching current Contact resistance IEC protection class Protection level Storage temperature Ambient temperature Ambient humidity Actuator ee ee a 1m 3 x 0 34 mm IP 66 1 changeover contact gold plated 0 5A 30 V DC 250 V AC approx 30 mQ 230 T TR 24 T ST TR 24 V AC 20 230 V AC 14 is Hz 50 60 Hz ee 20 oim 5W 3W 25W 7VA 40to75s 20s 2 change over contacts 5 120 V DC 5 2
35. n only original TROX replacement parts must be used Environmental protection To protect the environment observe the following e Dispose of packaging in an environmentally sound manner e Have used fire damper components or the used fire damper only disposed of by an authorised company e Dispose of electronic components according to the local electronic waste regulations Correct use The fire damper is used as an automatic shut off device to prevent fire and smoke from spreading through ducting The fire damper is suitable for supply air and extract air systems Use of the fire damper is only allowed in compliance with national fire protection regulations Operation of the fire damper is allowed only in compliance with installation regulations and the technical data in this operating and installation manual Incorrect use The following applications are not allowed e Use as a smoke extract damper e Use in potentially explosive atmospheres e Use outdoors without sufficient protection against the effects of weather e Use in extract air systems in commercial kitchens e Use in ventilation systems in which high levels of contamination extreme humidity or chemical contamination may impair the damper function e Installation in a way that prevents an inspection of the internal components of the fire damper Changes to the fire damper and the use of replacement parts that have not been approved by TROX are not pe
36. ntervention on the part of the plant operator During normal operation the damper blade is open to enable air passage through the ventilation system If the temperature in the duct or the ambient temperature rises in case of a fire a thermal release mechanism is triggered and closes the damper blade 26 11 Maintenance Danger Danger of electric shock Do not touch any live components Electrical equipment carries a dangerous electrical voltage e Only skilled qualified electricians are allowed to work on the electrical system e Switch off the power supply before working on any electrical equipment Important Danger due to inadvertently actuating the fire damper Inadvertent actuation of the damper blade or other parts can lead to injuries Make sure that the damper blade cannot be released inadvertently o Regular care and maintenance ensure operational readiness functional reliability and long service life of the fire damper Maintenance should be carried out according to EN 15423 and EN 13306 For Germany DIN 31051 also applies The operator of the system is responsible for the maintenance of the fire damper The operator is responsible for creating a maintenance plan for defining the maintenance objectives and for the functional reliability of the fire damper Maintenance The FKR EU fire damper and the spring return actuator are maintenance free with regard to wear but fire dampers must still be
37. pair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water To install the fire damper proceed as follows e Erect the lightweight partition wall according to the manufacturer s instructions e Create an installation opening Provide the installation opening in the metal support structure with support profiles e Create reinforcing board e Push the fire damper into the wall opening Also observe distance dimension z gt Table e f the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation side e Completely close off the perimeter gap s with mortar across the complete wall thickness After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not be removed until after the mortar has hardened gt P 21 e After the hardening of the mortar perform a functional test of the fire damper gt P 24 e Connect the ducting gt P 21 e Establish the electrical connection gt P 23 Distance z mm FKR EU with spigots 370 FKR EU with flanges 345 Metal support structure up to nominal size 400 CD o EEE 120 DN 80 lt 625 Profiles Pree er
38. ption 1 as required Push rod bearings 2 as required Damper blade bearings both sides Operating Manual FKR EU DE DE en 10 2013 28 11 Maintenance Replacing the fusible link Close the damper blade Loosen the screw 1 of the cover 2 Loosen the screw 4 and pull off the graduated dial 5 Press the button 3 on the cover 2 and swivel the cover in the direction of the arrow Pull the cover forwards and off Release the screws 6 of the fusible link holder 7 and pull it forwards while turning the fusible link holder by 90 Operating Manual FKR EU DE DE en 10 2013 11 Maintenance Replacing the fusible link A Grasp the fusible link holder as shown Move your middle Insert the new fusible link and index fingers in the direction of the arrow Put fusible link holder back into the fire damper and fix it with Remove the used fusible link screws 6 Hang the cover 2 into place and swivel it in the direction of Pull the release mechanism fio forwards and hold it the arrow Push the graduated dial 5 onto the lever 11 from the top Make sure that the graduated dial engages in the bent lug 12 Carry out a functional test gt P 24 Attach the graduated dial using a screw 4 Operating Manual FKR EU DE DE en 10 2013 The cover locks into place Attach the cover with a screw 1 29 11 Maintenance Inspection maintenance and repair measures Item to be check
39. re the fire damper below 40 C or above 50 C Packaging Properly dispose of packaging material Operating Manual FKR EU DE DE en 10 2013 6 Installation General installation information Important Wall installation Danger of injury from edges and sheet metal parts Always wear protective gloves when handling the unit The fire damper can be installed in any orientation Minimum ween wall and ceiling slab thicknesses gt See table below talaien Please note e Operating components and the electric actuator must remain accessible for inspection and maintenance work e f the thickness of the wall or ceiling slab exceeds 115 mm an extension piece accessory or provided by others is required to connect the fire damper to the duct e Perform a functional test before installation gt P 24 Vertical i installati Do not remove the transport and installation safety device arena until the mortar concrete has hardened Acceptable mortars for mortar based installation In case of mortar based installation the open spaces Ceiling installation between the fire damper and the wall or ceiling slab must be closed off with mortar Entrapped air is to be avoided Upright installation Suspended installation The mortar bed depth must be at least 100 mm The following mortars are acceptable e DIN 1053 Groups Il Ila Ill Illa fire protection mortar of groups Il III e EN 998 2 Classes M 2 5 to M 10 or fire protect
40. rmitted Residual risks TROX fire dampers are subject to strict quality controls during manufacturing In addition function tests are performed before delivery In addition a functional test is performed before delivery Damage can however occur during transport or installation and impair the function of the fire damper In any case the proper function of the fire damper must be checked during commissioning and ensured through regular maintenance while in use Operating Manual FKR EU DE DE en 10 2013 3 Product description Functional description Functional diagram 1 Damper blade OPEN 2 Damper blade CLOSED in case of a fire 3 Fire resistant wall Functional description Type FKR EU fire dampers are used as safety related components in ventilation systems The fire damper is used to to prevent fire and smoke from spreading through ducting During operation at normal temperature the fire damper is open to enable air passage through the ventilation system If the temperature increases in case of a fire the damper blade closes The damper is triggered either by a fusible link at 72 C 95 C in the case of warm air ventilation systems or thermoelectrically with a spring return actuator If the damper blade closes due to a temperature increase i e in case of a fire it must not be reopened The proper functioning of the fire damper can be tested in two ways depending on the release mechanism gt P 2
41. s equipped with a spring return actuator 3 Product description Product overview dimensions and weights Construction variant with spigots FKR EU with fusible link 550 420 370 50 50 150 a eS hi Operating side A Installation side Keep clear to provide access to the release mechanism FKR EU with spring return actuator 550 Operating side A Installation side Keep clear to provide access to the spring return actuator FKR EU and FKR EU FL FKR EU and FKR EU FL Dimensions mm Weight kg oe 315 355 400 450 500 560 630 710 800 e 315 355 400 450 500 560 630 710 800 ODN 314 354 399 449 498 558 629 709 799 ae A Sa a eae E DE E Osa ube RR cs 75 8 5 141 16 4 18 0 21 3 25 7 286 D1 352 392 438 488 538 600 670 750 840 a E L E L i a 82 87 99 167 19 0 206 239 283 31 2 spring return 7 f f Number of 8 8 8 8 12 12 12 16 actuator screw holes Operating Manual FKR EU DE DE en 10 2013 3 Product description Product overview dimensions and weights Flange construction FKR EU FL with fusible link 500 395 345 es l DN Operating side A Installation side FKR EU FL with spring return actuator 500 395 345 ODN Operating side A Installation side 1 Casing 6 Fusible link 2 Damper blade with seal Spring return actuator 3 Handle Thermoelectric release mechanism 4 Release mechanism with cover 9 Travel stop 5 Inter
42. stallation details for special versions e g double stud system up request e 40 mm minimum distance to load bearing structural elements e 40 mm minimum distance between two fire dampers Baas Prones about 80 mm with flanged construction lt with screws or rivets Warning Contamination or damage will impair the function of the fire damper e Protect the fire damper from contamination and damage e Cover the flange openings and release mechanism e g with plastic foil to protect them from mortar and dripping water To install the fire damper proceed as follows e Erect the lightweight partition wall according to the manufacturer s instructions Create an installation opening To do so provide the installation opening in the metal support structure with support profiles From nominal size 450 reinforce the support structure with four additional profiles installed under 45 Insert trim panels optional Push the fire damper into the wall opening Also observe distance dimension z gt Table If the wall thickness is gt 115 mm extend the fire damper with an extension piece or a spiral duct on the installation side Completely close off the perimeter gap s with mortar across the complete wall thickness After installation e Clean the fire damper and wash off any residual mortar with water e The fire damper is provided with a transport and installation safety device This safety device must not
43. wall screw TB Carriage bolt L lt 50 mm with nut and washer Connecting bracket Steel rivet 4 mm 2 x screws 9 6 mm with anchor or hammer in fixing Dry wall screw 9 3 9 x 35 mm UA connecting bracket Construction elements according to manufacturer s instructions Operating Manual FKR EU DE DE en 10 2013 7 Connecting the duct Removing the transport installation protection The fire dampers are provided with a transport and installation safety device In case of mortar based installation this protection must not be removed until the mortar has hardened To remove the transport installation protection pull it out of the fire damper on the operating side Transport protection Flexible connectors Ducting must be installed in such a manner that it does not impose any loads on the fire damper in case of a fire For information on how to limit such loads please refer to the guideline regarding fire protection requirements on ventilation systems Luftungsanlagen Richtlinie LUAR The expansion of ducts in case of a fire may be compen sated by brackets and turns see picture to the right As ducts may expand and walls may become deformed in case of a fire we recommend for the following applications using flexible connectors when connecting the fire damper to rigid ducts in lightweight partition walls in lightweight shaft walls in lightweight fire walls The flexible connectors should be installed in
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