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Due to continuous product development Advanced Air (U.K.) Ltd 
reserves the right to change any information without prior notice. 

Burrell Way,  

Thetford, Norfolk, 

 IP24 3QU,  England 

Tel: +44 (0) 1842 753624    

   Fax: +44 (0) 1842 762032 

Email: [email protected] 

2500 Series  

Fire Smoke Dampers 

Date 

Issue 

Spec. No. 

Page No. 

04/03/14  Rev 2  CE –FSD Sub 

PATENT APPLIED FOR 

Sizing Information — 2550 Fire Smoke Damper With Rectangular Spigot & AFS Hanging System 

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Sizing Information — 2550 Fire Smoke Damper With Rectangular Spigot & HEVAC/HVCA Installation Frame 

Summary of Contents for 2500 Series

Page 1: ...ble link that prevent the damper from opening if the temperature has reached 720 C With the introduction of Construction Product Regulation on the 1st July 2013 all fire dampers are required to meet t...

Page 2: ...ght to change any information without prior notice Burrell Way Thetford Norfolk IP24 3QU England Tel 44 0 1842 753624 Fax 44 0 1842 762032 Email sales advancedair co uk 2500 Series Fire Smoke Dampers...

Page 3: ...Cambered grade 430 stainless steel Top Bottom Jambs Profiled grade 430 stainless steel riveted to damper frame Minimum Duct Size Rectangular 100mm x 100mm case size 250mm x 250mm Circular 100mm diamet...

Page 4: ...i o s TBC AFS Blockwork Wall BS EN 1366 2 120 min E120 ve i o s AFS Adjustable Frame System PATENT PENDING With the tighter requirements of the CPR and Building regulations with regard to CE labellin...

Page 5: ...ngland Tel 44 0 1842 753624 Fax 44 0 1842 762032 Email sales advancedair co uk 2500 Series Fire Smoke Dampers Date Issue Spec No Page No 04 03 14 Rev 2 CE FSD Sub PATENT APPLIED FOR 5 Sizing Informati...

Page 6: ...using 750mm wide units tests performed in a clean system at suitable pressures and are P re ssu r e D r o p s F u l l y O p e n 1 1 0 1 0 0 1 0 0 0 1 1 0 1 0 0 V e lo c it y m s Pressure drop Pa 6 1 0...

Page 7: ...s aluminium alloy rivets or nylon bolts 9 All connecting ductwork must be independently supported within 1meter of the connections 10 An Access cover should be fitted on the appropriate side of the ba...

Page 8: ...y 7 The ductwork connecting to the dampers long spigot must overlap by 40mm The ductwork connecting to the short spigot must overlap the spigot by 40mm leaving 10mm clearance for any duct expansion in...

Page 9: ...tilation plant and ancillaries but should not exceed a maximum interval in excess of twelve months The report should be completed following the Maintenance Procedure included within this document Pre...

Page 10: ...ce checks can best be ascertained by system conditions or as directed by local regulations for ventilation plant and ancillaries but should not exceed a maximum interval in excess of twelve months The...

Page 11: ...ion of Fire Dampers must be done by competent trained persons who are familiar with the type of product They should follow the following essential safety practices Wear appropriate PPE gloves footwear...

Page 12: ...ght to change any information without prior notice Burrell Way Thetford Norfolk IP24 3QU England Tel 44 0 1842 753624 Fax 44 0 1842 762032 Email sales advancedair co uk 2500 Series Fire Smoke Dampers...

Page 13: ...tch wiring for damage where applicable Check damper for cleanliness and clean where necessary Check the condition of the blades and seals rectify and report where necessary Confirm the safety closure...

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