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WARNING: Carry out the installation in a "workmanlike" manner, strictly following the installation
instructions and using suitable tools. Always consult your local building department for code requirements
that must be respected depending on its destination of use (private, secondary, public...).
Unpack each element before starting to assemble the staircase. Position the elements on an ample
surface and check their quality (TAB. 1: A = Code, B = Quality).
Assembly
1. Carefully measure the height from floor to floor.
2. Calculate the rise:
1) subtract 22 cm from the height measured from floor to floor,
2) divide by the number of rises minus one.
Example: for a height from floor to floor of 268 cm and a staircase with 12 rises;
(268 – 22) / (12 – 1) = 22.36.
3. Determine the position to fix support N19 (fig. 1) considering two points:
1) that the rise - which was calculated before - includes the thickness of the tread as well (L40)
(fig. 2).
2) position support N19 taking into account the type of opening (fig. 3).
4. Drill with a Ø 14 mm point.
5. Assemble supports N19, N18, N17 and N16 in a straight configuration on the floor, taking the rise
calculated before into account. Use elements C15, B71 and B75 (fig. 1). Secure in an adequate
manner, considering that supports N19, N18, N17 and N16 must still rotate for configuration B.
6. Raise and position the structure keeping support N19 in contact with the floor (fig. 4). If the bay
of the stairs is narrow, we recommend rotating a few supports.
7. Secure support N19 in a permanent manner, using element C39 (fig. 1).
8. Determine at this point which is the first step from the top. Drill L40 treads using the cardboard
cutout jig L41 you find in the package, alternating a right tread and a left tread (fig. 3).
9. Decide where the railing will be assembled (internal or external) and drill the treads (L40) using a
Ø 6.5 mm point, according to the measurements found on the drawings for each configuration (fig. 3).
10. Assemble and secure elements F29 using elements C14, B83, C49, C13, B02 (fig. 1).
11. Secure the treads (L40) in a permanent manner starting from the top until support N16, using
elements C57 (fig. 1).
12. 1. Configuration A (straight) does not require further modifications (fig. 3).
2. Configuration B requires a 5 ° rotation (fig. 3).
13. To rotate the supports by 5°, proceed as follows:
a. Using a pencil in the point of connection between the supports, trace two vertical lines at a
distance of 3.5 mm (fig. 5).
b. Loosen elements C15, one support at the time, starting from the top and rotate until one line
coincides with the other.
c. Secure elements C15 in a permanent manner (fig. 1).
Railing assembly
14. Cut the balusters as described in the diagrams. The balusters at the ends, where the cut
measurement on the drawings cannot be seen, must be cut based on the slope of the railing for
the staircase, in other words after handrail A13 has been mounted.
15. Assemble elements D39, C77, F35, F36, C79 to the balusters C67 (fig. 1) fig. 6)
16. Secure F35 in a permanent manner working on the inner screw.
17. Insert the balusters (C67) into elements F29, positioning element F36 with the open part towards
the top, locking them with element B02. Secure element F34 to the floor, next to the first baluster
(C67) and drill using a Ø 8 mm point. Use elements B12, B02, B11. Insert the baluster (C67)
and tighten element B02. Check the verticality of each baluster. Starting from the baluster at
the top, secure the handrail A13 (leave the amount of handrail required to secure baluster C67,
which goes at the end and has not been inserted yet) using articles C64 and a screwer. Join the
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6 - MINI LINE
02/04/2021 14:14:03
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