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Related Manuals for Rf-t SC-S
Summary of Contents for Rf-t SC-S
- Page 1 SC-S Circular fire damper cartridge for installation in a fire resistant suspended ceiling. www.rft.be Rf-Technologies nv Lange Ambachtstraat 40 9860 Oosterzele Belgium Tel +32 9 362 31 71 Fax +32 9 362 33 07 info@rft.be...
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Page 2: Table Of Contents
Table of content Table of content Classifications overview Product presentation SC-S Range and dimensions SC-S Storage and handling Installation Operation: manual closing Operation: manual opening Installation in a fire resistant suspended ceiling Weights Selection graphs Sample order Approvals and certificates... -
Page 3: Classifications Overview
Classifications overview Harmonised standard... -
Page 4: Product Presentation Sc-S
1. SCV+ fire damper cartridge 2. damper blade 3. intumescent sealing 4. installation collar 5. flexible duct connection 6. blocking hooks 7. product identification 8. fixation spring 9. finishing collar 10. ventilation valve Range and dimensions SC-S ØDn [mm] 100 125 160 200... -
Page 5: Storage And Handling
Verify if the blades can move freely. ∎ Direction of the airflow: discretionary ∎ SC-S fire damper cartridges are tested in standardised fire resistant suspended ceilings in accordance with EN 1366-2 and EN 1364-2. ∎ The fire damper cartridge must remain accessible for inspection and maintenance. -
Page 6: Installation
Installation Operation: manual closing 2. Unlock (close) the damper blades by pushing them towards each other. Carefully unlock the fusible link by pushing it sidewards. -
Page 7: Operation: Manual Opening
Installation Operation: manual opening 2. Press the two blocking hooks carefully to unlock the blades. 3. Click the fusible link into the holder to lock the blades. -
Page 8: Installation In A Fire Resistant Suspended Ceiling
Range Wall type Sealing Classification SC-S Ø 100-200 mm Fire resistant suspended ceiling Metal studs gypsum plasterboard Type F (EN 520) 2 x 12.5 mm Not applicable EI 30 (h o g i) S - (300Pa) SC-S Ø 100-200 mm Fire resistant suspended ceiling Metal studs gypsum plasterboard Type F (EN 520) 2 x 15 mm... - Page 9 Installation 150% 150% Plaster JointFiller 5. Finish with joint filler and allow to dry. 6. Finally, install the finishing valve and adjust according to the desired flow rate. The use of another plastic finishing valve is permitted, as long as it does not interfere with the operation of the damper blades.
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Page 10: Weights
Weights Weights SC-S ØDn [mm] Selection graphs a = number of complete revolutions of the valve. a = 0 = closed valve Ø 100 air exhaust air supply a=11 a=15 LWA[dB(A)] LWA[dB(A)] a=15 a=11 a=21 a=21 Q[m3/h] Q[m3/h] Ø 125... -
Page 11: Selection Graphs
Selection graphs Ø 160 air exhaust air supply a=14 a=14 LWA[dB(A)] a=19 a=19 a=24 LWA[dB(A)] a=24 Q[m3/h] Q[m3/h] Ø 200 air exhaust air supply a=13 a=13 a=18 a=23 LWA[dB(A)] a=18 LWA[dB(A)] a=23 100 150 200 250 300 350 400 450 500 Q[m3/h] Q[m3/h]... -
Page 12: Sample Order
Sample order Sample order SC-S product diameter Approvals and certificates All our products are submitted to a number of tests by official test institutes. Reports of these tests form the basis for the approvals of our dampers. If the product is manipulated in any other way than described in this manual, Rf-Technologies will decline any responsibility and the guarantee will expire!
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