Part B – In Line Assembling and Dismantling Assembling the base Assembling the first level Assembling additional levels Assembling the top level Anchoring Dismantling Application Base reactions PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
The assembly steps presented are examples using the illustrated component sizes. They are also valid for alternative component sizes. PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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*Ledger UH may be replaced by Ledger UH Plus **Steel Deck UDG may be replaced by Industrial Deck UDI ***UHA Half may be replaced by UHA (18) PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
Intended use Product description These Instructions for Assembly and Dismantling are supplementary to the PERI UP Flex Stairs 75 Instructions for Assembly and Use – Standard Configuration. All notes and data contained therein remain valid. They describe the configuration for stair...
Inspecting the anchoring All anchor connections to the supporting structure should be tested in accordance with NASC TG4:17 Anchoring Systems for Scaffolding. PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
A1.3 Changes in base level Steps, slopes and changes in level can be UJB 38-50/30 accommodated using adjustment of the Fig.A1-3 Adjustable Base Plates / Base Spindles. PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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Do not secure Ledger wedges at this stage The decks used at the base are an aid to erection only, they may be removed later. Fig.A1-8 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
A2 Assembling the first level A2.1 Vertical Standards UVR PERI recommend using UVR 300 (5) at the first level. Other combinations of standards (e.g. UVR 200 inside with UVR 300 outside) are structurally acceptable, but the customer must ensure safe method of erection &...
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(19) and to the Rosett of the Standard UVH 100 (5b) Attach Ledgers UH 75 (17) to the uprights at the open end Fig.A2-5 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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Attach Steel Decks UDG 75 (16) to create a temporary platform. Securely fix all wedges at UVR level using a 500g hammer First lift completed. Fig.A2-7 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
A3 Assembling additional levels All additional levels, except for the top level repeat the following steps. A3.1 Vertical Standards UVR PERI recommend using UVR 200 (5a) at the additional levels. Other combinations of standards (e.g. UVR 200 inside with UVR 300 outside) are structurally acceptable, but the customer must ensure safe method of erection &...
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Securely fix all wedges at UVR level using a 500g hammer Additional lift completed. Repeat steps as required according to tower height. Fig.A3-5 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
A4 Assembling the top level A4.1 Vertical Standards UVR PERI recommend using UVR 200 (5a) at the top level. Insert Vertical Standards UVR 200 (5a) into the inner lower Standards UVR ensuring alignment of the Ø11 holes A4.2 Ledgers UH...
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Ledgers UH 150 (4) with Ledger to Ledger Coupler UHA Half (19). Securely fix all wedges at UVR level using a 500g hammer. Top lift completed. Fig.A4-4 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
Steel Decks UDG 25 x 300 (9) and UDG 25 x 75 (16) at the base lift during use of the Stair Tower. Decks are re-used during dismantling. Tower completed. Fig.A5-1 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
Fix the second Wall Tie UWT 220 or scaffold tube (10.3) with standard couplers (10.4) to the outer Standard UVR. Fix Wall Ties or scaffold tubes to the wall. PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
Remove Ledgers UH 300 (3), Ledgers UH 150 (4) and Ledger to Ledger Coupler UHA Half (19). Finally remove Vertical Standards UVR 200 (5a). Top lift removed Fig.A7-2 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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150 (4) and Ledger to Ledger Coupler UHA Half (19). Finally remove Vertical Standards UVR 200 (5a). Intermediate lift removed Repeat steps as required according to tower height. Fig.A7-4 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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150 (4) and Ledger to Ledger Coupler UHA Half (19). Finally remove Vertical Standards UVR 200 (5a). Fig.A7-6 From the ground, remove final base components Dismantling completed Fig.A7-7 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
20.3 14.6 15.0 small tools in accordance with BS 5975. 22.3 15.0 15.5 PERI recommend that the user displays clear signage indicating the permissible 24.3 15.4 15.9 limits for personnel numbers thus: 26.3 15.8 16.3...
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PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
B1.3 Changes in base level Steps, slopes and changes in level can be UJB 38-50/30 accommodated using adjustment of the Fig.B1-3 Adjustable Base Plates / Base Spindles. PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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Do not secure Ledger wedges at this stage The decks used at the base are an aid to erection only, they may be removed later. Fig.B1-8 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
B2 Assembling the first level B2.1 Vertical Standards UVR PERI recommend using UVR 300 (5) at the first level. Other combinations of standards (e.g. UVR 200 inside with UVR 300 outside) are structurally acceptable, but the customer must ensure safe method of erection &...
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(19) and to the Rosett of the Standard UVH 100 (5b) Attach Ledgers UH 75 (17) to the uprights at the open end Fig.B2-5 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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Attach the temporary internal Ledger UH 300 (3), connected to the end Ledgers UH 150 (4) with Ledger to Ledger Coupler UHA Half (19). First lift completed. Fig.B2-6 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
B3 Assembling additional levels All additional levels, except for the top level repeat the following steps. B3.1 Vertical Standards UVR PERI recommend using UVR 200 (5a) at the additional levels. Other combinations of standards (e.g. UVR 200 inside with UVR 300 outside) are structurally acceptable, but the customer must ensure safe method of erection &...
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300 (3), connected to the end Ledgers UH 150 (4) with Ledger to Ledger Coupler UHA Half (19). Additional lift completed. Repeat steps as required according to tower height. Fig.B3-3 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
B4 Assembling the top level B4.1 Vertical Standards UVR PERI recommend using UVR 200 (5a) at the top level. Insert Vertical Standards UVR 200 (5a) into the inner lower Standards UVR ensuring alignment of the Ø11 holes B4.2 Ledgers UH...
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Securely fix all wedges at UVR level using a 500g hammer. Fig.B4-3 B4.5 Decks Finally reposition Steel Decks UDG 300 (9) to position shown. Top lift completed. Fig.B4-4 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
Fix the second Wall Tie UWT 220 or scaffold tube (10.3) with standard couplers (10.4) to the outer Standard UVR. Fix Wall Ties or scaffold tubes to the wall. PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
Remove Ledgers UH 300 (3), Ledgers UH 150 (4) and Ledger to Ledger Coupler UHA Half (19). Finally remove Vertical Standards UVR 200 (5a). Fig.B6-2 Top lift removed PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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Ledgers UH 300 (3), Ledgers UH 150 (4) and Ledger to Ledger Coupler UHA Half (19). Intermediate lift removed Repeat steps as required according to tower height. Fig.B6-4 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
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Ledgers UH 300 (3), Ledgers UH 150 (4) and Ledger to Ledger Coupler UHA Half (19). Fig.B6-6 From the ground, remove final base components Dismantling completed Fig.B6-7 PERI UP Flex Stairs 75 Instructions for Assembly and Dismantling – Short lift system to SG4:15...
15.8 16.4 weight plus small tools in accordance with 20.3 16.3 17.0 BS 5975. 22.3 16.8 17.6 PERI recommend that the user displays clear signage indicating the permissible 24.3 17.4 18.2 limits for personnel numbers thus: 26.3 17.9 18.8 28.3 18.4...
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PERI Ltd Contact information 1.0 Rugby Head and Registered Office Market Harborough Road Clifton upon Dunsmore Rugby CV23 0AN Tel: +44 (0)1788 861600 2.0 Brentwood 3.0 Glasgow 4.0 Leeds Warley Street 331 Charles Street Office Suite C Great Warley Glasgow...