background image

Mcr WIP type multi-blade fire dampers  

 

MERCOR SA – 

the Company reserves the right to make modifications and changes. 

 

 

17/17 

 
 

 

Damage caused as a result of failing to report immediately a discovered defect 

 

Deterioration of the quality of coating caused by natural ageing processes. 

 

Defects caused by the use of abrasive or corrosive cleaning agents. 

 

Damage  caused  by  aggressive  external  agents,  especially  chemical  and  biological,  or  such  agents 
whose  origin  is  related  to  the  production  processes  and  activities  carried  out  in  a  facility  or  its 
immediate proximity where the products have been installed. 

 

Parts  subject  to  normal  wear  and  tear  during  operation  (e.g.  seals)  unless  they  are  found  to  have 
manufacturing defects. 

 

Defects caused by improper transport, unloading or storage of the product. 

 

Defects  caused  by  installing  the  product  in  a  manner  inconsistent  with  this  OMM  and  good  building 
practice. 

 

Products or parts thereof if the data plate/warranty seals have been torn off or damaged. 

7. 

A warranty complaint shall be sent to MERCOR SA within 7 days from the date of discovering a defect. 

8. 

Warranty  complaints  may  be  lodged  by  dialling  58/341-42-45,  sent  by  fax  to  58/341-39-85  or  by  email: 
[email protected].  A  complaint  may  also  be  sent  to  the  following  postal  address:  MERCOR  SA,  ul. 
Grzegorza z Sanoka 2, 80-408 Gda

ń

sk, Polska/Poland. 

9. 

The buyer/warranty holder shall use the products as instructed and carry out periodic technical inspections and 
maintenance  in  accordance  with  the  rules  set  out  in  section  “SERVICE  AND  MAINTENANCE”  of  this 
document. 

10.  The warranty shall become void immediately in the following cases: 

 

If the  buyer/warranty  holder makes any modifications  to the original design on  their  own, i.e.  without 
consulting MERCOR SA beforehand. 

 

If the periodic technical inspections and maintenance are not carried out in time or are carried out by 
unauthorised  persons  or  personnel  of  service  stations  not  authorised  by  MERCOR  SA,  or  if  the 
product have been used improperly. 

 

If any tampering by unauthorised persons has been performed, except for the normal course of use of 
the products. 

11.  In the cases referred to in item 10, the liability of MERCOR SA under statutory warranty is also excluded. 
12.  The condition for removal of defects is the complaining party’s making available full access to the products in 

order to conduct the work, in particular free access to interior spaces where the products have been installed 
and  making  available  the  necessary  service  ducts,  removing  thermal  insulation/suspended  ceilings  as  well 
as disassembling other systems if they prevent free access to the products, etc. 

 
 
 

 

Relevant provisions of the Civil Code shall apply to matters not governed by these warranty terms and conditions. 

Содержание mcr WIP E120

Страница 1: ...RTMENT Ul Grzegorza z Sanoka 2 80 408 Gda Phone 0 OPERATION AND MAINTENANCE MANUAL OMM mcr WIP type fire damper Rev WIP 15 06 15 3 FIRE VENTILATION SYSTEMS DEPARTMENT Ul Grzegorza z Sanoka 2 408 Gdańsk 58 341 42 45 FIRE VENTILATION SYSTEMS DEPARTMENT ...

Страница 2: ...AND OPERATING PRINCIPLE OF THE FIRE DAMPER 4 5 MANUFACTURER S DESIGNATION OF THE FIRE DAMPER 5 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 8 7 TRANSPORT AND STORAGE CONDITIONS 15 8 MAINTENANCE AND SERVICE REPAIRS 16 9 WARRANTY TERMS AND CONDITIONS 16 Markings used in the OMM Option ava...

Страница 3: ...WIP M type fire dampers for mixed mode fire ventilation systems the mcr WIP T type transfer dampers the WIP G type 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 resist...

Страница 4: ...s for fire ventilation systems These fire dampers remain closed during normal operation They are opened safety position in the following ways remotely by actuation of the axial electric actuator without a return spring as the supply voltage is appropriately applied to the actuator mcr WIP M type fire dampers for mixed mode fire ventilation systems Depending on the function they serve these fire da...

Страница 5: ...BLE 230 S V M T G BFL 230 T S V M T G BFL 24 T S V M T G BFN 230 T S V M T G BFN 24 T S V M T G EXBF 24 S V M T G BF 24 T TL S V M T G BF 24 S 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 T G RST KW1 24I S V M T G Main dimensions a rectangular fire damper b fire damper with circular connections Dimensions of the release and control mechanism BF BLF BFL BFN BE BLE KW...

Страница 6: ...e mcr WIP type fire dampers may also be installed in space dividing elements in buildings that have a lower fire resistance rating In such cases fire dampers will have a fire resistance rating equal to that of a space dividing element with the condition of smoke leakage rating being satisfied When installing a fire damper in a given type of wall which is thinner than required its thickness should ...

Страница 7: ...be completely filled with A1 class non flammable certified mineral wool Its density and thickness should ensure fire resistance not lower than that of the wall in which the fire damper has 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 damper the depth to wh...

Страница 8: ...alls 1 Air duct 2 ST4 2x16 sheet metal screw 3 Mcr WIP type fire damper W x H 4 E g cement mortar 5 Mineral wool with density of at least 80 kg m3 6 Heat resistant seal 7 Wall made of boards 8 ST5 5x38 screw X wall thickness Example illustrating how to install the mcr WIP type fire damper in walls made of boards 1 Air duct 2 ST4 2x16 sheet metal screw 3 Mcr WIP type fire damper W x H 4 E g cement ...

Страница 9: ...plug with M6 metal screw 6 ST4 2x16 sheet metal screw 7 Ventilation duct 8 Heat resistant seal Example illustrating how to install the mcr WIP type fire damper in structural floors 1 Wall plug with M6 screw 2 Protective grid 3 Mcr WIP type fire damper W x H 4 E g cement mortar 5 Masonry wall X wall thickness G protective grid thickness Example illustrating how to install a protective grid for the ...

Страница 10: ...frame 4 4 8 diameter rivet Modular protective grid for the mcr WIP type fire damper A modular protective grid may be supplied by the manufacturer of the fire damper or made by the person installing the product provided that the following requirements are met Item no Element name Material Dimensions 1 Grid blades Galvanised or stainless steel sheet Thickness 1 25 mm 2 Internal frame Galvanised or s...

Страница 11: ...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 with the mcr WIP type fire dampers Actuator type Position of the fire damper s partition Belimo BFL series Belimo BFN serie...

Страница 12: ... 24 V AC 220 240 V 50 60 Hz AC 24 V 50 60 Hz DC 24 V AC 220 240 50 60 Hz Power demand when putting the spring under tension when in standby 2 5 W 0 7 W 0 8 W 3 W 3 5 W 0 9 W 1 1 W 4 W 1 4 W 4 5 W 5 W 2 W 2 1 W Apparent power 4 VA 6 5 VA 6 VA 9 VA 10 VA Protection class III II III II IP rating IP 54 IP 54 IP 54 IP 54 auxiliary switch activation point degrees 2 x SPDT 3 0 5 A AC 250 V 2 x SPDT 3 0 5...

Страница 13: ...ng temperature range 30 50 C 30 50 C 30 50 C 30 50 C Sound pressure level motor max 62 dB A max 62 dB A max 62 dB A max 55 dB A Wiring diagram for BF24 T BLF24 T BF230 T and BLF230 T actuators Wiring diagram for BFL24 T BFL230 T BFN24 T and BFN230 T actuators Notice 24 V connection through a safety transformer Several actuators may be connected in parallel Power consumption should be monitored Not...

Страница 14: ... 0 N 000 Power supply 24 V AC 20 50 60 Hz 24 VDC 10 20 230 V AC 14 50 60 Hz Power demand when putting the spring under tension when in standby 7 W 2 W 8 W 3 W Apparent power 10 VA 12 5 VA IP rating IP 66 IP 66 Auxiliary switch activation point 2 x SPDT 6 A 3 max 250 V AC 5 80 2 x SPDT 6 A 3 max 250 V AC 5 80 Torque motor spring 18 Nm 12 Nm 18 Nm 12 Nm Movement time 90 C motor return spring 150 s 2...

Страница 15: ...ring version the limit switches are installed on the mechanism itself Electrical connection is carried out by connecting the wires marked accordingly to the electrical wiring system The fusible release link is installed on the mechanism itself RST KW1 S RST KW1 24I RST KW1 24P 24 V 48 V DC 24 V 48 V DC 3 5 W 1 6 W 12 daN 12 daN 72 C 2 C NO NC changeover switch 5 A 230 V AC 3 87 2 tolerance 25 85 C...

Страница 16: ...he product e g by removing thermal insulation suspended ceilings and disassembling other systems if they prevent free access to the product etc In the case of fire dampers installed in ducts it is recommended to make a service duct such as the mcr KRW type for instance Should fire dampers be installed on a roof access to the roof should be ensured by providing a ladder or lift For matters relating...

Страница 17: ...l address MERCOR SA ul Grzegorza z Sanoka 2 80 408 Gdańsk Polska Poland 9 The buyer warranty holder shall use the products as instructed and carry out periodic technical inspections and maintenance in accordance with the rules set out in section SERVICE AND MAINTENANCE of this document 10 The warranty shall become void immediately in the following cases If the buyer warranty holder makes any modif...

Отзывы:

Похожие инструкции для mcr WIP E120