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English
Before starting the assembly process, unpack all components of the staircase. Lay them out on a
large surface and check the quantity of all the pieces, by consulting the table TAB.1 (A = Code, B =
Quantity).
Inside the staircase box you will also fi nd a DVD which we suggest watching before proceeding to
assemble.
For customers in the USA there is a customer assistance number 1-888 STAIRKT, which you can
telephone in case of problems.
Assembly
1. Carefully measure the fl oor-to-fl oor height.
2. Calculate the rise:
1) subtract 22 cm (8 1/2") from the fl oor-to-fl oor height you measured,
2) divide this value by the rises number minus one.
Example: for the measured fl oor-to-fl oor height of 268 cm and a staircase with 12 rises;
(268-22)/(12-1)=22,36 (8'3 1/2" -8 5/8")/(12-1)=8 3/4".
3. Determine the position of the support N19 (fi g. 1) keeping in mind two points: 1) the rise,
calculated previously, also contains the tread depth (L19 or L20) (fi g. 2). 2) Position the support
N19 keeping in mind the opening feature (fi g. 3).
4. Drill with the drill bit Ø 14.
5. Assemble on the fl oor, in a straight line, the supports N19, N18, N17 and N16 keeping in
mind the calculated rise. Use the parts C15, B71 and B75 (fi g. 1). Tighten suffi ciently keeping
in mind that the supports N19, N18, N17 and N16 still have to rotate for the confi gurations B, C, D.
6. Lift and position the structure with the support N19 which has to touch the fl oor (fi g. 4). If the stair
place is too tight, it is suggested to rotate some supports.
7. Tighten the support N19 completely, by using the part C39 (fi g. 1).
8. Place on the fl oor, in sequence, one left tread (L19), one right tread (L20) and so on. Now
determine which will be the fi rst tread from the top (fi g. 3).
9. Cut along the shape (fi g. 7 - center page).
10. Decide where to assemble the railing (inside or outside) (fi g. 3) and pierce the treads (L19, L20)
with the drill bit 6,5 using the template only for the stright sides. To fi nd the fi xing point on the
short side of the winding treads (L19, L20) maintain the same distance as the one between the
balusters (C12) to assemble on the long side of the tread (fi g. 3).
11. Assemble and tighten the parts F23 by using the parts C14, B83, B86, C13, B02 (fi g. 1).
12. Attach the treads (L19, L20) completely starting from the top to the support N16, by using the
parts C40 (fi g.1).
13.1.The confi guration A (straight) doesn't need any further changes (fi g. 3).
2. The confi gurations B or C need a rotation of 13° (fi g. 3).
3. The confi guration D needs a rotation of 18° (fi g. 3).
14. To rotate the supports of 13° or 18° you have to proceed as follows:
a. Set out with a pencil, at the connection point of two supports, two vertical lines at a distance
of 9 mm (0,35") (to rotate 13°, confi guration B or C) (fi g. 5) or 13 mm (0,51") (to rotate 18°,
confi guration D) (fi g. 6).
b. Loosen the parts C15, one support by one, starting from the top and rotate until one of the
lines matches the one of the top according to the direction of rotation.
c. Tighten the parts C15 completely (fi g. 1).
Assembly of the Railing
15. Assemble the parts C28 by using the parts C13, B02 and insert them into the balusters (C12)
(fi g. 1).
16. Insert the balusters (C12) into the parts F23, blocking them by the part B02.
17. The fi rst balusters (C12) of the long side of every tread (L19, L20) have to be cut.
18. Tighten the part C28 completely, by using the part B02 (fi g. 1). For a correct assembly twist the
key at about 90° from the contact point.
6 - kr
