The operation and maintenance manual does not concern the dampers manufactured before the date of its publication. 2/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
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A thermal release for a damper equipped with RST mechanism: Thermal fuse for temperature 72 ºC 95 ºC Temperature fuse inside the duct Tmax 40 ºC Tmax 60 ºC 3/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
3. DEVICE INTENDED USE Application A mcr FID WING type damper may be used as a fire protection cut-off damper with a duct connection as well as a transfer damper (installation without ventilation ducts). The damper may not work in systems exposed to dust, except for when they are included in a special, individually developed programme of service and technical inspections.
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Optionally, there is a possibility to equip the damper with WK1 limit switches that signal the damper operation status (open/closed). 5/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
(multiple damper sets) The mcr FID WING cut-off damper may also be installed in partitions with lower fire resistance class In case of such an installation, damper have fire protection equal to the fire protection of the partition, maintaining the smoke tightness criteria.
6.2. FIXING HOLE Minimum diameter of the hole that allows correct installation of the mcr FID WING damper equals: - min. D + 50, max. D + 70 – in the case of a wall made of plasterboards and wet installation - min.
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The manufacturer allows the use of other materials with parameters that confirm and ensure the appropriate class of fire resistance for the applied method of assembly. 8/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
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The manufacturer allows the use of other materials with parameters that confirm and ensure the appropriate class of fire resistance for the applied method of assembly. 9/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
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The manufacturer allows the use of other materials with parameters that confirm and ensure the appropriate class of fire resistance for the applied method of assembly. 10/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
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The manufacturer allows the use of other materials with parameters that confirm and ensure the appropriate class of fire resistance for the applied method of assembly. 11/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
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The manufacturer allows the use of other materials with parameters that confirm and ensure the appropriate class of fire resistance for the applied method of assembly. 12/15 MERCOR SA – The company reserves the right to modify and change the document. Version: mcr FID WING 21.08.02.1...
“MERCOR” SA grants 12 months of warranty for the equipment quality from the date of purchase, unless the sales contract states otherwise. Submit each warranty claim to “MERCOR” SA in 7 days from the date of discovery of a warranty eligible defect Submit warranty claims by calling at: tel.
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FIND WING fire protection cut-off damper If the device can not be repaired at the place of its installation, "MERCOR" SA reserves the necessity of its disassembly, possible delivery to the address indicated by "MERCOR" SA and re-assembly. The cost of this operation lies with the buyer / holder of the guarantee.
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