ehleva STILO 70 User manual

Code MD.K.007 Rev 00 Edition 11.2008
advanced mobular stair system
MC

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CONTENTS
Structure of the manual .......................................... Pag. 2
PART 1. ................................................................ Pag. 3
Wooden components VECTOR 70 - VECTOR 83. “ 3
Components VECTOR 70 - VECTOR 83. ............ “ 4
PART 2. ................................................................ Pag. 7
Configuration VECTOR 70 - VECTOR 83 . .......... “ 7
Useful height measurement ................................... “ 8
Calculating the tread .............................................. “ 9
Calculating the rise.......................................... “ 10
Configuration ......................................................... “ 13
Configuration “L”. ............................................... “ 13
Configuration “U”. ............................................... “ 14
Traking .................................................................. “. 16
Preparing columns and steps ................................ “ 17
Assembling the steps ............................................ “ 18
Mounting the column and bracket..........................“ 25
INTERMEDIATE COLUMN ASSEMBLY .......... ....“ 28
Assembling the handrail......................................... “ 29
Assembling handrail cables ................................... “ 31
Completion and checks ......................................... “ 32
STRUCTURE OF THE MANUAL
The present assembly instructions are sub-divided into two sections as follows:
Part 1
- All the parts included in the package are listed and illustrated:
wooden components listed in progressive order, the letter “L” preceding the number.
The parts composing the VECTOR 70 - VECTOR 83 models are identified by a number preceded by the letters
“K” “B” “P”.
Part 2
-the preliminary operations and various stages for a correct procedure are listed.
The assembly stages of steps, banister columns and handrail shared by both models are illustrated.

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Before proceeding to the various assembly stages, empty the cardboard package and arrange all parts on a flat
surface to check that all components included in the list attached are present, that the number of components
matches the indications of both the “L” and “U” configurations of the stairs and that no damaged parts are present.
WOODEN COMPONENTS Mod. VECTOR 70 - VECTOR 83
Stair shape
Stair shape
Rif. Dis. N. pz. Rif. Dis. N. pz.
L15
L20 9 6
L21 1 2
L22 1 2
L23 1 2
D03 1 1
D04 1 1
B16 2 2
70 4 4
83 5 5

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COMPONENTS Mod. VECTOR 70 - VECTOR 83
Rif. Dis. N. pz. Rif. Dis. N. pz.
K133 1 1 K68 4 6
K71 4 4
4.2x19
K76 4 6
K77 4 4
K80 30 30
K82 1 2
K38 1 1
K36
K36
K36
K18
K67 19 15
K66 30 30

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Rif. Dis. N. pz. Rif. Dis. N. pz.
K102 1 1
K101 10 10
K103 1 1
K121 1 1
K420 1 1
Ø 22 mm
K125 20 15
M16x30
K120
K119
K104
K126
K127
11 11
P90 1 1
K421 1 1

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Rif. Dis. N. pz. Rif. Dis. N. pz.
P110 19 15
B207 2 2
B203 31 31
B205 48 48
P105 23 23
P107 31 31
P106a 22 22
P106 143 143
K129
K130
K131
K23
B200
B301
1 1
x 4
x 2
x 2
x 10
x 1
x 4
x 12 B201Z 2 2
2 2

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Fig. a Fig. b
STILO 70 - 742.5
10 - 40 mm
STILO 83 - 872.5
STILO 70 - 700
STILO 83 - 830
Mod. STILO 70 Largh. 740 mm
Mod. STILO 83 Largh. 870 mm
STILO 70 - 700
STILO 83 - 830
STILO 70 - 785
STILO 83 - 915
CONFIGURATION STILO 70 - STILO 83
These are called “modular stairs” because the rise “A” and tread “P” may be adjusted according to the availabe space
“STILO 70” label identifies the stair model having a 700 mm step width
The “STILO 83” label identifies the stair model having a 830 mm step width.
The type and instructions for a correct assembly are identical.
Before passing on to the assembly instructions, the correct configuration must be established.
The staircase may lean on a wall or be placed in an open environment.
In the first case, the banister will be mounted only on the inner side opposite the wall, and the gangway size may be
derived from figure b.
If the banister needs to be mounted on both sides, the gangway is highlighted in fig. a.
Moreover, the location and available space determine the climbing directions, which may be right- or left-oriented,
and the actual staircase configuration, according to an “L-” or “U-”shaped configuration, as illustrated in the following
pages.

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Fig. 2
H
Fig. 1
P
A
USEFUL HEIGHT MEASUREMENT
The measures that need to be assessed are
reported in fig. 1.
“A” Rise size to be defined based on
“Table “A” on pages 9-10-11
“P” Tread size, calculated according
to the instructions reported on page 8
“H” Height (fig. 2)
N.B. All measures reported in the manual
are in “mm” (millimetres)
Measure the distance between upper and lower
floor “H”.
The measure assessed thanks to this operation
plays an important role since it sets the rise
size.
The size “H” needs to be identified in the
dedicated box of “table A” on pages 9-10-11.
After having identified the “H” height, the
adjacent boxes report the rise value “A” and how
many steps are needed to achieve the desired
height. (Fig. 2)
However, follow the detailed explanation on the
following pages.

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Fig. c
Config.
Right
Left
Right
Left
Config.
W
Q
W
L
n° G
n° G
n° G
Formula 2
W - 990
STILO 70 Config. “L” e “U”P=n° G - 1
J - 1460
STILO 70 Config. “U”P=n° G
Formula 1
W - 1140
STILO 83 Config. “L” e “U”P=n° G - 1
Formula 1
Formula 2
J - 1720
STILO 83 Config. “U”P=n° G
CALCULATING THE TREAD
The tread may be calculated according to the following formulas, referring to both STILO 70 - STILO 83 staircase
models.
In case of the “L” configuration, only the formula 1 shall be applied and all steps will have the same tread size; in
case of the “U” configuration, the formula 1 shall be applied for the Wstretch, whereas the formula 2 shall be
implemented for the Jtread. Consequently, two different tread sizes may emerge, one for the Jand Qstretches and
one for the Wstretch. Please notice that the values of the STILO 70 model must range between 200 mm min and
230 mm max, whereas those of the STILO 83 model must range between 220 mm min and 250 mm max.
P= Tread
W= Staircase length with “L” configuration
J= Staircase width with “U” configuration
WARNING
The measures to be reported in the documents below must be expressed in millimetres.

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CALCULATING THE RISE (table “A”)
The “table A” below shows the values for the rise according to the “H” height measured previously. Moreover the
number of K106 spacers to be mounted is reported, also with reference to the height.
How to read and use the table: example. Measured height: “H” 2390 mm
The 2390 line shows that the staircase will be composed of 12 steps and that 7 180 mm rises and 5 185 mm rises
need to be created (the first rise is always 205 mm).
To create the rises described above, a spacer package must be installed including:
four spaces (two P106a with rounded corners and two normal P106) to achieve the 180 mm rise
five spacers (two P106a with rounded corners and three normal P106) to achieve the 185 mm rise
Spacer number 45678
Alzata
H. G. 180 185 190 195 200
2365 12 12
2370 12 11 1
2375 12 10 2
2380 12 9 3
2385 12 8 4
2390 12 7 5
2395 12 6 6
2400 12 5 7
2405 12 4 8
2410 12 3 9
2415 12 2 10
2420 12 1 11
2425 12 12
2430 12 11 1
2435 12 10 2
2440 12 9 3
2445 12 8 4
2450 12 7 5
2455 12 6 6
2460 12 5 7
2465 12 4 8
2470 12 3 9
2475 12 2 10
2480 12 1 11
2485 12 12
2490 12 11 1
2495 12 10 2
2500 12 9 3
2505 12 8 4
2510 12 7 5
2515 12 6 6
2520 12 5 7
2525 12 4 8
2530 12 3 9
2535 12 2 10
2540 12 1 11
2545 12 12
2550 12 11 1
2555 12 10 2
2560 12 9 3
2565 12 8 4
2570 12 7 5
2575 12 6 6
2580 12 5 7
2585 12 4 8
2590 12 3 9
2595 12 2 10
2600 12 1 11
Spacer number 8 9 10 11 12
Alzata
H. G. 200 205 210 215 220
2605 12 12
2610 12 11 1
2615 12 10 2
2620 12 9 3
2625 12 8 4
2630 12 7 5
2635 12 6 6
2640 12 5 7
2645 12 4 8
2650 12 3 9
2655 12 2 10
2660 12 1 11
2665 12 12
2670 12 11 1
2675 12 10 2
2680 12 9 3
2685 12 8 4
2690 12 7 5
2695 12 6 6
2700 12 5 7
2705 12 4 8
2710 12 3 9
2715 12 2 10
2720 12 1 11
2725 12 12
2730 12 11 1
2735 12 10 2
2740 12 9 3
2745 12 8 4
2750 12 7 5
2755 12 6 6
2760 12 5 7
2765 12 4 8
2770 12 3 9
2775 12 2 10
2780 12 1 11
2785 12 12
2790 12 11 1
2795 12 10 2
2800 12 9 3
2805 12 8 4
2810 12 7 5
2815 12 6 6
2820 12 5 7
2825 12 4 8
2830 12 3 9
2835 12 2 10
2840 12 1 11
Rise “A” Rise “A”

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Spacer number 12 13 14 15
Alzata
H. G. 220 225 230 235
2845 12 12
2850 12 11 1
2855 12 10 2
2860 12 9 3
2865 12 8 4
2870 12 7 5
2875 12 6 6
2880 12 5 7
2885 12 4 8
2890 12 3 9
2895 12 2 10
2900 12 1 11
2905 12 12
2910 12 11 1
2915 12 10 2
2920 12 9 3
2925 12 8 4
2930 12 7 5
2935 12 6 6
2940 12 5 7
2945 12 4 8
2950 12 3 9
2955 12 2 10
2960 12 1 11
2965 12 12
2970 12 11 1
2975 12 10 2
2980 12 9 3
2985 12 8 4
2990 12 7 5
2995 12 6 6
3000 12 5 7
3005 12 4 8
3010 12 3 9
3015 12 2 10
3020 12 1 11
3025 12 12
Spacer number 11 12 13 14
Alzate
H. G. 215 220 225 230
3030 13 7 6
3035 13 6 7
3040 13 5 8
3045 13 4 9
3050 13 3 10
3055 13 2 11
3060 13 1 12
3065 13 13
3070 13 12 1
3075 13 11 2
3080 13 10 3
3085 13 9 4
3090 13 8 5
3095 13 7 6
3100 13 6 7
3105 13 5 8
3110 13 4 9
Spacer number 11 12 13 14 15
Alzata
H. G. 215 220 225 230 235
3115 13 3 10
3120 13 2 11
3125 13 1 12
3130 13 13
3135 13 12 1
3140 13 11 2
3145 13 10 3
3150 13 9 4
3155 13 8 5
3160 13 7 6
3165 13 6 7
3170 13 5 8
3175 13 4 9
3180 13 3 10
3185 13 2 11
3190 13 1 12
3195 13 13
3200 13 12 1
3205 13 11 2
3210 13 10 3
3215 13 9 4
3220 13 8 5
3225 13 7 6
3230 13 6 7
3235 13 5 8
3240 13 4 9
3245 13 3 10
3250 13 2 11
3255 13 1 12
3260 13 13
Spacer number 11 12 13 14
Alzate
H. G. 215 220 225 230
3265 14 4 10
3270 14 3 11
3275 14 2 12
3280 14 1 13
3285 14 14
3290 14 13 1
3295 14 12 2
3300 14 11 3
3305 14 10 4
3310 14 9 5
3315 14 8 6
3320 14 7 7
3325 14 6 8
3330 14 5 9
3335 14 4 10
3340 14 3 11
3345 14 2 12
3350 14 1 13
3355 14 14
3360 14 13 1
3365 14 12 2
3370 14 11 3
3375 14 10 4
Rise “A” Rise “A”
Rise “A”
Rise “A”

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Spacer number 11 12 13 14 15
Alzata
H. G. 215 220 225 230 235
3380 14 9 5
3385 14 8 6
3390 14 7 7
3395 14 6 8
3400 14 5 9
3405 14 4 10
3410 14 3 11
3415 14 2 12
3420 14 1 13
3425 14 14
3430 14 13 1
3435 14 12 2
3440 14 11 3
3445 14 10 4
3450 14 9 5
3455 14 8 6
3460 14 7 7
3465 14 6 8
3470 14 5 9
3475 14 4 10
3480 14 3 11
3485 14 2 12
3490 14 1 13
3495 14 14
Spacer number 11 12 13 14
Alzate
H. G. 215 220 225 230
3500 15 1 14
3505 15 15
3510 15 14 1
3515 15 13 2
3520 15 12 3
3525 15 11 4
3530 15 10 5
3535 15 9 6
3540 15 8 7
3545 15 7 8
3550 15 6 9
3555 15 5 10
3560 15 4 11
3565 15 3 12
3570 15 2 13
3575 15 1 14
3580 15 15
3585 15 14 1
3590 15 13 2
3595 15 12 3
3600 15 11 4
3605 15 10 5
3610 15 9 6
3615 15 8 7
3620 15 7 8
3625 15 6 9
3630 15 5 10
3635 15 4 11
3640 15 3 12
Spacer number 11 12 13 14 15
Alzata
H. G. 215 220 225 230 235
3645 15 2 13
3650 15 1 14
3655 15 15
3660 15 14 1
3665 15 13 2
3670 15 12 3
3675 15 11 4
3680 15 10 5
3685 15 9 6
3690 15 8 7
3695 15 7 8
3700 15 6 9
3705 15 5 10
3710 15 4 11
3715 15 3 12
3720 15 2 13
3725 15 1 14
3730 15 15
Rise “A” Rise “A”
Rise “A”

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CONFIGURATION “L”
X
Z
L
H
H
X
L
Y
Z
STILO 70 STILO 83
L=740 L=870
X740 870
Z2580-2820 2870-3130
STILO 70
L=740
X1940-2120
Z1380-1440
STILO 83
L=870
X2190-2370
Z1570-1630
STILO 70 STILO 83
L=740 L=870
X940-970 1090-1120
Z2390-2600 2670-2880
STILO 70 STILO 83
L=740 L=870
X1140-1200 1310-1370
Z2180-2360 2450-2630
STILO 70 STILO 83
L=740 L=870
X1340-1430 1530-1620
Z1980-2130 2230-2380
STILO 70 STILO 83
L=740 L=870
X1540-1660 1750-1870
Z1780-1900 2010-2130
STILO 70 STILO 83
L=740 L=840
X1740-1890 1970-2120
Z1580-1670 1790-1880
STILO 70
L=740
X2140-2350
Z1180-1210
STILO 83
L=870
X2410-2620
Z1350-1380
STILO 70
L=740
X2340-2580
Z980
STILO 83
L=870
X2090-2870
Z1130
STILO 70
L=740
X2540-2810
Z750
STILO 83
L=870
X2850-3120
Z880
CONFIGURATION
The available configurations and their relevant sizes are reported below. Please notice that, for brevity’s sake, only
right-climbing staircases are illustrated. Each of the drawings presented is matched by its left-climbing counterpart.
Moreover, the points where the staircase can be anchored or supported during the assembly stages are also shown.
Wall anchoring point Wall anchoring point Support point

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STILO 70
L=740
X740
Y1640-1670
Z1780-1900
STILO 83
L=870
X870
Y1920-1950
Z2010-2130
STILO 70
L=740
X1540-1660
Y1840-1900
Z750
STILO 83
L=870
X1750-1870
Y2140-2200
Z880
STILO 70
L=740
X1340-1430
Y1840-1900
Z980
STILO 83
L=870
X1530-1620
Y2140-2200
Z1130
STILO 70
L=740
X1340-1430
Y1640-1670
Z1180-1210
STILO 83
L=870
X1750-1620
Y1920-1950
Z1350-1380
STILO 70
L=740
X1140-1200
Y1640-1670
Z1380-1440
STILO 83
L=870
X1310-1370
Y1920-1950
Z1570-1630
STILO 70
L=740
X940-970
Y1640-1670
Z1580-1670
STILO 83
L=870
X1090-1120
Y1920-1950
Z1790-1880
STILO 70
L=740
X740
Y1440
Z1980-2130
STILO 83
L=870
X870
Y1700
Z2230-2380
STILO 70
L=740
X1740-1890
Y1640-1670
Z750
STILO 83
L=870
X1970-2120
Y1920-1950
Z880
STILO 70
L=740
X1540-1660
Y1640-1670
Z980
STILO 83
L=870
X1750-1870
Y1920-1950
Z1130
VEC. 70
L=740
X1340-1430
Y1440
Z1380-1440
STILO 83
L=870
X1530-1620
Y1700
Z1570-1630
STILO 70
L=740
X1140-1200
Y1440
Z1580-1670
STILO 83
L=870
X1310-1370
Y1700
Z1790-1880
STILO 70
L=740
X940-970
Y1440
Z1760-1880
STILO 83
L=870
X1090-1120
Y1700
Z2020-2130
STILO 70
L=740
X1940-2120
Y1440
Z750
STILO 83
L=870
X2190-2370
Y1700
Z880
STILO 70
L=740
X1740-1890
Y1440
Z980
STILO 83
L=870
X1970-2120
Y1700
Z1130
STILO 70
L=740
X1540-1660
Y1440
Z1180-1210
STILO 83
L=870
X1750-1870
Y1700
Z1350-1380
CONFIGURATION “U”

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STILO 70 STILO 83
L=740 L=870
X740 870
Y2040-2130 2360-2450
Z1380-1440 1570-1630
STILO 70 STILO 83
L=740 L=870
X1140-1200 1310-1370
Y2240-2360 2580-2700
Z750 880
STILO 70 STILO 83
L=740 L=870
X940-970 1090-1120
Y2240-2360 2580-2700
Z980 1130
STILO 70 STILO 83
L=740 L=870
X1340-1430 1530-1620
Y2040-2130 2360-2450
Z750 880
STILO 70 STILO 83
L=740 L=870
X1140-1200 1310-1370
Y2040-2130 2360-2450
Z980 1130
STILO 70 STILO 83
L=740 L=870
X940-970 1090-1120
Y2040-2130 2360-2450
Z1180-1210 1350-1380
STILO 70 STILO 83
L=740 L=870
X1140-1200 1310-1370
Y1840-1900 2140-2200
Z1180-1210 1350-1380
STILO 70 STILO 83
L=740 L=870
X940-970 1090-1120
Y1840-1900 2140-2200
Z1380-1440 2010-2130
STILO 70 STILO 83
L=740 L=870
X740 870
Y2240-2360 2580-2700
Z1180-1210 1350-1380
STILO 70 STILO 83
L=740 L=870
X740 870
Y2440-2590 2800-2950
Z980 1130
STILO 70 STILO 83
L=740 L=870
X940-970 1090-1120
Y2440-2590 2800-2950
Z750 1130
STILO 70 STILO 83
L=740 L=870
X740 870
Y2640-2820 3020-3200
Z750 880
STILO 70
L=740
X740
Y840-1900
Z1580-1670
STILO 83
L=870
X870
Y2140-2200
Z1790-1880

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Tel. +39 - 0522-97 32 34 - Fax +39 - 0522-97 31 39
www.ehleva.com [e-mail]
By Mobirolo S.p.A.
- 16 - STILO 70 - STILO 83
- STILO 70 - STILO 83 -
advanced mobular stair system
Fig. 4
Ø
Fig. 3
Fig. 5
150mm
K129
K103
D03
STILO 70= min. 260 mm
STILO 83= min. 325 mm
V
TRAKING
After having identified and set the parameters identifying
the staircase characteristics (H height,P tread and A
rise) assembly operations can actually start.
Always begin from the arrival position.
On the arrival floor slab, the correct position must be
identified to anchor the step support.
Position the D03 template on the floor slab, make sure
it is aligned with the floor (use a level) and comply with
the following references:
value V =260mm min. for the STILO 70 model
(side without banister)
325mm min. for the STILO 83 model (side
without banister)
value A= corresponding to the value of the “A” rise
calculated previously.
The D03 template includes six holes. To anchor the
module, two holes are enough.
Identify the holes that need to be reproduced: in general
refer to those halfway the floor slab width, not too close
to the floor surface. fig. 3.

Via C.Colombo, 22/A - 42046 - Reggiolo - Reggio Emilia - Italy
Tel. +39 - 0522-97 32 34 - Fax +39 - 0522-97 31 39
www.ehleva.com [e-mail]
By Mobirolo S.p.A.
- 17 -
STILO 70 - STILO 83
- STILO 70 - STILO 83 -
advanced mobular stair system
Fig. 8
Fig. 6
Fig. 9
Fig. 10
Fig. 8
Ø4
P107
B203
L20
P107
Fig. 7
Ø
K26
K66
K23
K67
K66
K67
K80
20 mm
PREPARING COLUMNS AND STEPS
Before proceeding to assemble the steps, mount the
P107 banister column support fig. 7 -8 - 9 - 10.
Drill a Ø4 hole by means of a wood drill in the points
identified on the step and achieve a 30 mm depth as
shown in fig. 9.
WARNING!!!
Be very careful when operating on the bottom side
of the step, where anchoring holes are already
present, and on the correct side where the banister
will be mounted.
Mount columns as shown in fig. 6

Via C.Colombo, 22/A - 42046 - Reggiolo - Reggio Emilia - Italy
Tel. +39 - 0522-97 32 34 - Fax +39 - 0522-97 31 39
www.ehleva.com [e-mail]
By Mobirolo S.p.A.
- 18 - STILO 70 - STILO 83
- STILO 70 - STILO 83 -
advanced mobular stair system
Fig. 12
Fig. 11
P106
P106a
P106a
K120
D04
K101
K104
B205
L20
P107
ASSEMBLING THE STEP
At this point form the P106 - P106a spacer
package which will determine the size of the
rise set previously.
To define the number of spacers to be used,
refer to the “table A” attached to the pages
9-10-11.
Form the spacer package by assembling the
P106 - P106a spacers as shown in fig. 12.
Insert the K120 plate into the K101 support
module and maintain its position by means
of the D04 template as shown in fig. 12.
Screw the K104 pin into the K120plate
described above as shown in fig. 12

Via C.Colombo, 22/A - 42046 - Reggiolo - Reggio Emilia - Italy
Tel. +39 - 0522-97 32 34 - Fax +39 - 0522-97 31 39
www.ehleva.com [e-mail]
By Mobirolo S.p.A.
- 19 -
STILO 70 - STILO 83
- STILO 70 - STILO 83 -
advanced mobular stair system
Fig. 13
Fig. 14
Fig. 15
K127
K126
K101
K119
P105
L20
B205
Having formed a unit, insert the projecting part
of the pin into the hole placed under the step
support module mounted previously. Insert the
K119 plate into the pipe of the unit described
above and anchor everything by means of the
K127 screw and the K126 washer.
To facilitate screwing operations, we
recommend using a jack spanner to screw in
the screw until it starts tightening. Since the
tread must still be adjusted, the unit must not
be tightened fully.
Moreover, before assembling the module,
insert the P105 plug from behind.
(fig. 13)
Now adjust the module according to the “P”
tread size.
This value must be measured starting from the
front part of the spacer package until the
reference present on the support flange as
shown in fig. 14.
Fully tighten the K127 screw which was
previously left lose, paying particular attention
to the position of the spacer package, which
needs to remain aligned with the support.
The use of a rigid reference guide is
recommended to be applied to the sides of
the pipe with clamps during the operation.
Assemble the L20 step on the K101 support
by means of the B205 screws as shown in
fig. 15.

Via C.Colombo, 22/A - 42046 - Reggiolo - Reggio Emilia - Italy
Tel. +39 - 0522-97 32 34 - Fax +39 - 0522-97 31 39
www.ehleva.com [e-mail]
By Mobirolo S.p.A.
- 20 - STILO 70 - STILO 83
- STILO 70 - STILO 83 -
advanced mobular stair system
Fig. 16
Fig. 17
P107
K63
B203
Ø4
Fig. 18 B204
Insert the K63 column into the P107 support
mounted previously.
By means of a level check that it is vertical
and lock it temporarily in the position
illustrated in fig. 16.
Insert a P107 support and mark the position
of the holes on the bottom part of the step
fig. 16 -17
Drill in the points marked and mount the
P107 support by following the same
procedure illustrated above.
(fig. 7-8-9-10 page16)