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mcr FID PRO

 single-plane fire dampers 

„MERCOR” SA –

 the Company reserves the right to make modifications and changes.

 

3/24 

NOTE 

As at the date of issue of this Operation and Maintenance Manual, previous revisions 

become invalid. The Operation and Maintenance Manual does not apply to fire dampers 

manufactured before the date of its issue. 

 

1. INTRODUCTION  

The  aim  of  this  Operation  and  Maintenance  Manual  is  to  make  the  user  familiar  with  the  intended  use,  design, 
operating principle, correct installation and operation of the product. The OMM also contains additional information 
on the conditions of use, maintenance and warranty of the product. 
 

2. SUBJECT OF THE MANUAL   

This  OMM  applies  to  a  whole  group  of  mcr  FID  PRO  type  single-plane  fire  dampers.  Complying  with  the 
recommendations included in the OMM will ensure proper functioning of the fire damper in its purpose of being a fire 
protection system used in interior spaces as well as the safety of its users. 
 

3. INTENDED USE OF THE FIRE DAMPER    

 

Use   

The mcr FID PRO type single-plane fire dampers may be used as: 

   

 

mcr FID PRO/S fire dampers 

    

mcr FID PRO/V fire dampers for fire ventilation systems 

    

mcr FID PRO/M fire dampers for mixed-mode fire ventilation systems 

    

mcr FID PRO/T transfer dampers 

    mcr 

FID PRO/G pressure relief dampers 

 
Fire dampers are not designed to work in ventilation systems where there is a risk of them coming into contact with 
dust-laden air unless they have been covered by a special, tailor-made service and technical inspections programme. 
 

Fire resistance   

The fire resistance ratings of the mcr FID PRO type fire dampers are as follows: 

 

EI60S 

 

/S    /V    /M    /T    /G   

 

EI120S 

 

/S    /V    /M    /T    /G 

 

EI60 

 

/S    /V    /M    /T    /G   

 

EI120 

 

/S    /V    /M    /T    /G 

 

E60S 

 

/S    /V    /M    /T    /G   

 

E120S 

 

/S    /V    /M    /T    /G 

 

E60 

 

/S    /V    /M    /T    /G   

 

E120 

 

/S    /V    /M    /T    /G 

The fire ratings depend on the use as well as the manner and place of fire damper installation. 

 

Manufacturing versions  

 

The mcr FID PRO type fire dampers may be manufactured as: 

    rectangular fire dampers 
    rectangular fire dampers with circular connections 

   

 round fire dampers  

 

Size range   

The mcr FID PRO type fire dampers are manufactured in the following dimensions: 

width: from 100 to 315 mm 
width for nipple fire dampers: 170 mm (with an option to be extended to 310 mm) 
width for coupling fire dampers: 140 mm (with an option to be extended to 280 mm) 
The fire dampers may be additionally fitted with connection flanges. 

Apart from the standard dimensions, there is a possibility to manufacture fire dampers with any dimensions within 
the  above  ranges.  The  maximum  surface  area  of  the  mcr  FID  PRO  type  fire  damper  is  0.078  m

2

. The  minimum 

surface area of these fire dampers is 0.008 m

2

.  

 

 

4. DESIGN AND OPERATING PRINCIPLE OF THE FIRE DAMPER 

 

Design  

 

The mcr FID PRO single-plane fire dampers consist of a housing with a round cross section, movable cut-off partition 
as well as a release and control mechanism which is started remotely or automatically (after a thermal release has 
been  actuated).  Fire  dampers’  housings  are  made  of  galvanised  steel  sheet  or  stainless  steel  sheet.  In  the  fire 
damper’ housing, along its  perimeter, there is an insulation perforation of suitable width. The fire damper’s cut-off 
partition is made of non-flammable board. The partition is lined on both sides with sheet metal reinforcement. On the 

Содержание mcr FID PRO Series

Страница 1: ...Grzegorza z Sanoka 2 80 408 Gdańsk Phone 0 58 341 42 45 tel fax 0 58 341 39 85 OPERATION AND MAINTENANCE MANUAL OMM mcr FID PRO type fire damper Rev FID PRO 20 08 19 12 FIRE VENTILATION SYSTEMS DEPARTMENT ...

Страница 2: ...PERATING PRINCIPLE OF THE FIRE DAMPER 4 5 MANUFACTURER S DESIGNATION OF THE FIRE DAMPER 6 6 INSTALLATION OF THE FIRE DAMPER 6 6 1 PRE INSTALLATION INSPECTION 6 6 2 INSTALLATION OPENING 7 6 3 BUILDING IN THE FIRE DAMPER 7 6 4 ELECTRICAL CONNECTIONS 12 7 TRANSPORT AND STORAGE CONDITIONS 16 8 MAINTENANCE AND SERVICE REPAIRS 17 9 WARRANTY TERMS AND CONDITIONS 17 Markings used in the OMM Option availab...

Страница 3: ...istance The fire resistance ratings of the mcr FID PRO type fire dampers are as follows EI60S S V M T G EI120S S V M T G EI60 S V M T G EI120 S V M T G E60S S V M T G E120S S V M T G E60 S V M T G E120 S V M T G The fire ratings depend on the use as well as the manner and place of fire damper installation Manufacturing versions The mcr FID PRO type fire dampers may be manufactured as rectangular f...

Страница 4: ...l electric actuator without a return spring as the supply voltage is appropriately applied to the actuator mcr FID PRO T transfer dampers These dampers remain open during normal operation They are closed safety position in the following ways automatically by actuation of the thermoelectric release manually by pressing the control button on the thermoelectric release remotely by actuation of the ax...

Страница 5: ...LE 24 ST S V V M T G BFL 24 T ST S V V M T G EXBF 230 S V V M T G BFN 230 T S V V M T G EXBF 24 S V V M T G BFN 24 T ST S V V M T G BEE 24 ST S V V M T G BF 230 TN S V V M T G BEE 230 S V V M T G BF 24 TN ST S V V M T G BEN 24 ST S V V M T G BF 24 TN TL S V V M T G BEN 230 S V V M T G MLF 24 T1 S V V M T G MLF 230 T1 S V V M T G Spring mechanism RST S V M T G RST KW1 S S V M T G RST KW1 24P S V M ...

Страница 6: ...to make modifications and changes 6 24 mcr FID PRO fire damper with actuator mcr FID PRO fire damper with RST Gear A B D RST KW1 130 30 75 embedding border female connection type muff male connection type nipple female connection type muff embed symmetrically with respect to axis ...

Страница 7: ...es of openings according to EN 12220 dimensions of flanges with circular intersection for comfort ventilation purposes 5 MANUFACTURER S DESIGNATION OF THE FIRE DAMPER mcr FID PRO S 1 Ø 2 3 4 5 1 connection method N or no symbol male connection nipple M female connection muff K flange male connection type nipple version with circumferential seal type F Fires resistant Optional fittings Material Tri...

Страница 8: ...tainless steel KK 1 4404 acid proof stee 4 additional parameters no symbol trigger for 72 C ZBAE95 thermoelectric trigger 95 C ZBAT95 thermoelectric trigger at 95 C T93 95 thermal trigger for 95 C Position of the control mechanism no symbol perpendicular to the axis of damper rotation WOK along the axis of damper rotation Axis of rotation of the damper no symbol horizontal axis of rotation PP vert...

Страница 9: ...ould be increased along the perimeter of the fire damper e g by installing an additional board or other building element 6 1 PRE INSTALLATION INSPECTION Each fire damper is inspected by the manufacturer before packing and transport Once the product has been unpacked at the destination visual inspection should be conducted to check for possible deformations of the housing or fire damper transport d...

Страница 10: ...been installed Additionally the filled space should be sealed with an appropriate mixture or mastic having fire resistance required by the wall In order to ensure fire resistance of a fire separation the depth to which it can be built in should never be exceeded i e the rotation axis of the fire damper s partition cannot be outside the wall off the wall surface In the case of space dividing elemen...

Страница 11: ...allation of the mcr FID PRO fire damper with a spring mechanism in masonry walls brickwork walls or blockwork walls using mortar 1 Fire damper 2 Mineral wool with a density min 150 kg m3 3 mcr Polylack Elastic 1mm thick 4 Wall 5 Ventilation duct X wall thickness The minimum depth of filling with mortar for the length of the body of the device Installation of the mcr FID PRO fire damper with a spri...

Страница 12: ...ation of the mcr FID PRO fire damper with an electric mechanism in masonry walls brickwork walls or blockwork walls using mortar 1 Fire damper 2 Mineral wool with a density min 150 kg m3 3 mcr Polylack Elastic 1mm thick 4 Wall 5 Ventilation duct X wall thickness The minimum depth of filling with mortar for the length of the body of the device Installation of the mcr FID PRO fire damper with an ele...

Страница 13: ...al floor 5 Ventilation duct X structural floor thickness Installation of the mcr FID PRO fire damper with a spring mechanism in structural floors using mortar 1 Structural floor 2 E g cement mortar 3 Fire damper 5 Ventilation duct X structural floor thickness Installation of the mcr FID PRO fire damper with an electric mechanism in structural floors using mortar ...

Страница 14: ...thick 7 Mineral wool with a density min 150 kg m3 X wall thickness Installation of the mcr FID PRO fire damper with a spring mechanism in walls made of boards 1 Fire damper 2 Board e g a fire resistant gypsum board 3 Mineral wool density at least 100 kg m3 4 E g cement mortar 5 Structural section 6 mcr Polylack Elastic 1mm thick 7 Mineral wool with a density min 150 kg m3 X wall thickness Installa...

Страница 15: ...astic 1mm thick 6 4 ELECTRICAL CONNECTIONS Once a fire damper has been correctly installed it is necessary to connect it to the electrical wiring system using the wiring system s cables if the fire damper is equipped with controls or other components that require such connection Shown below are the wiring diagrams and basic electrical data of the release and control mechanisms supplied together wi...

Страница 16: ... 120 s 120 s 50 80s 50 80s return spring 16 s 16 s 20s 20s Operating temperature range 30 50 C 30 50 C 30 50 C 30 50 C Sound pressure level motor max 45 dB A max 45 dB A max 45 dB A max 45 dB A spring 63 dB A 63 dB A Technical specifications Actuators BE24 BE24 ST BE230 BLE24 BLE24 ST BLE230 Power supply AC 24V 50 60Hz DC 24 V AC 220 240V 50 60 Hz AC 24V 50 60Hz DC 24V AC 220 240V 50 60 Hz Power d...

Страница 17: ...x 58 dB A Technical data actuators BFL24 BFL24 T BFL230 BFL230 T BFN24 BFN24 T BFN230 BFN230 T Power supply AC 24 V 50 60 Hz DC 24 V AC 220 240 V 50 60 Hz AC 24 V 50 60 Hz DC 24 V AC 220 240V 50 60 Hz Power demand when putting the spring under tension when in standby 2 5 W 0 7 W 3 5 W 1 1 W 4 W 1 4 W 5 W 2 1 W Apparent power 4 VA 6 5 VA 6 VA 10 VA Protection class III II III II IP rating IP 54 IP ...

Страница 18: ...ves the right to make modifications and changes 18 24 Connection diagram for the BF24 Tand BF230 T actuators Connection diagram for the BFL24 T BFL230 T BFN24 T BFN230 T BF24 TN and BF230 TN actuators Connection diagram for the BE24 BLE24 BE230 and BLE230 actuators ...

Страница 19: ...for all actuator types applies to a potential free position For proper operation of a device equipped with electrical actuators it is recommended that the rated voltage housed tolerance of 24V 10 or 230V 10 Power supply devices other than listed above may cause malfunction and will not be covered by the warranty conditions EXBF actuators Technical specification EXBF 24 EXBF 230 Zone 1 2 21 22 ATEX...

Страница 20: ... triggering and control mechanism together with the 230 24V transformer module type MP230 24 For the trigger and control mechanism of the impulse type damper adequate power must be provided to ensure that the control signal is supplied to the device in the event of fire RST KW1 S RST KW1 24I RST KW1 24P RST KW1 24I MP230 24 RST KW1 24I Supply voltage X 24V 48V DC 24V 48V DC 230V AC 230V AC Power c...

Страница 21: ...is installed on the fire damper s partition To install the fusible release link in the RST manufacturing version Put the fire damper s partition in the open position Apply fusible link on the hooks attached to the body of the fire damper and partition Remove the nut and lock the hook on the body of the fire damper by tightening up Separate limit switches of fire dampers for the RST manufacturing v...

Страница 22: ...uipment is stipulated in 3 section 3 of the Regulation of Minister of Internal Affairs and Administration dated 7 June 2010 on the fire protection of buildings other structures and areas Dz U Journal of Laws 2010 No 109 item 719 The recommended operations to be carried out between the inspections are as follows check the condition of electrical connections paying particular attention to mechanical...

Страница 23: ...d overvoltage explosion hail collision with aircraft fire avalanche landslide and indirect damage due to those causes Torrential rainfall is understood as any rainfall with the effectiveness factor of 4 or higher in accordance with the definition of the Polish Institute of Meteorology and Water Management National Research Institute IMGW PIB If the effectiveness factor value specified in the prece...

Страница 24: ...personnel attempts any intervention in the product outside of the normal operation and maintenance of this equipment 13 Any circumstances listed in Item 10 will relieve MERCOR SA from the obligation of surety The relevant provisions of the Polish Civil Code shall apply to all matters not regulated in these Warranty Terms Conditions ...

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