177 ACCESS STAIRCASES- TECHNICAL INFORMATION - 2023 STAIRCASES LIFTING INSTRUCTIONS •Place the adjustable baseplates and fit the basic standards and ledgers. •Level, then fit 2.00 m uprights, Panacier, SAD guardrails, flights and the assembly deck 1.00 m up. •Fit an assembly deck to the existing staircase. •Fit a ledger at 1.00 m and two and three step flights. •Lift pre-assembled section into place and fit the standards on the existing staircase. •Remove the vertical diagonal tube attached to the central standard. •Remove the horizontal tube and the lifting rings. •Fit the anchor points at 8.00 m. •Fit the missing 1.72 m diagonal braces used as guardrails. •Complete the exit following steps 9 to 11 of the preceding instructions. •Fit a tube and coupler diagonal brace holding the central standard using 2 orientable 2-bolt connectors. •Standing on the assembly deck, assemble the section to be lifted into place following steps 6 and 7 of the preceding instructions. •Fit lifting rings at the 4 corners as close as possible to the ledger nodes. •Fit a horizontal tube diagonal brace using 2 ENTREPOSE four bolt orthogonal couplers below the lifting rings. 1 2 3 4 5 6 Lifting equipment Part number Description Weight in kg 023641- 4 Lifting ring for Ø 49 mm tube 2.15 198949- 0 Coupler for adjustable baseplate 0.50 Lifting ring WLL*: 1.8 t. * Working Load Limit Do not hesitate to consult our design offices for advice and assistance in lifting more complex structures. INFO The scaffold weight for lifting should not exceed 3.6 t •Uprights must be double bolted. •Comply with the general rules for handling and stability.
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