winbox 350winbox-350 descriptive specifications 1. general characteristics the winbox cassette...

Page - Copyright Llaza, S.A. - May 2012

WINBOX-350

Technical Manual

WINBOX-350

- Copyright Llaza, S.A. - May 2012

WINBOX-350


WINBOX-350

Contents

Descriptive specifications 4-7

Cutting, selection, and classification tables 8

Annotated cross-sectional diagrams 9-10

Assembly instructions 11-15

Installation instructions 16-17

Examples of installations 18-19


WINBOX-350


WINBOX-350

Descriptive specifications

1. GENERAL CHARACTERISTICS

The WINBOX cassette awning features an advanced design and cutting-edge technology to cover large

dimensions with only two arms. Its rounded lines also mean that it goes well with surroundings of any type.

The tension transmission components required for the operation of the WINBOX awning are concealed

from view inside the articulated extendible arms, giving the system a clean, compact look and making it a

very modern awning that fits perfectly with the latest architectural styles.

2– DESCRIPTION OF THE SYSTEM

The advanced technology applied to the LLAZA-WIN system provides a series of advantages which guar-

antee that the awning performs at peak efficiency:

■ Improved durability of the fabric and the system as a whole

■ Enhanced strength in the arm sections

■ Ease of installation: the BOX system significantly reduces on-site installation time

The patented LLAZA-WIN system deserves special mention. It involves a double tensioning system, which

is able to apply stronger and more uniform forces along the entire range of the arm's opening. The results

of this are seen in the fabric, which is held more uniformly taut during the entire process. The arm joint fea-

tures a double bearing, which means that the rotating components are subjected to less wear and that the

system generates less noise due to friction. The WIN arm is the only one on the market with this set of pa-

tented characteristics.

As with any sun protection system, this product also seeks to achieve the greatest suitability in terms of two

intrinsic necessities:

■ Dimensions

■ Exposure to the elements (sun, wind, rain)

To address these factors, the materials chosen in the manufacture of this product have taken on vital importance.

3. DESCRIPTION OF THE PARTS THAT MAKE UP THE WINBOX-300

This system offers advanced adjustment thanks to the bracket’s rack-based

system designed by LLAZA. The system can inclined quickly, easily and very

accurately.

An allen-head bolt allows the desired degree of inclination to be set from the

bottom of the cassette.


WINBOX-350


4. THE LLAZA-WIN SYSTEM ARMS

The articulation of the WIN arm keeps the tension transmission system

entirely hidden from view, giving it a highly innovative and elegant appear-

ance. Two stainless steel bearings are also used to provide improved du-

rability and to eliminate noise during operation.

The LLAZA-WIN System's arms consist of profiles, an internal double ten-

sioning system (elongation and compression), and a system for transmis-

sion of the longitudinal difference by means of a patented flexible tape system. This ensures that the prod-

uct performs well above the applicable European EN 13561 standard.

Given the dimensions and forces associated with this type of articulation, the rotational motion of the rolling

tube during extension-retraction of the fabric is always provided by an electric motor, which is located inside

one end of the rolling tube.

The other end of the rolling tube turns on a stainless steel ball-bearing system that ensures technically cal-

culated support so the system operates smoothly and perfectly every time.

The forward profile that serves as a guiding element for opening and closing of the system has been de-

signed with carefully calculated dimensions, in order to allow its use with extended widths, and also to fur-

ther lend an ideal aesthetic appearance to the system. This profile has a concave interior area that incorpo-

rates as series of polyamide strips, which cushion the parts of the arms that make contact. It also features a

pivot system to ensure a perfect fit when the front profile joins with the cassette profile.

The side covers that enclose the inclination system are made of injected aluminium, and give the cassette

strength, rigidity, and a high-quality finish. An interior tightening bolt ensures firm attachment of these co-

vers.

To make installation more practical and to save time, the attachment components have been simplified, and

final assembly can now be performed using only two spanners for the entire process.

The cassette assembly is anchored to the lower part of the bracket plates, in order to facilitate access to

them. These bracket plates remain partly uncovered by the side covers, which allows the inclination of the

system to be adjusted even after the entire assembly process has been completed.

The maximum dimensions for an installation with this model is 6 metres of width by 3.5 metres of projec-

tion.

Its inclination can be adjusted from 6° to 60°.

5. FINAL CONSIDERATIONS

■ Our manufacturing processes and the corresponding management controls have allowed us to be grant-

ed the ISO-9001:2008 certification for design and manufacturing.

■ Our compliance with the requirements of the European EN 13561 standard allows us to issue the State-

ment of Conformity for the CE marking.

■ Application of the conditions required by EAA/Qualicoat standards allow us to offer a 3-year guarantee on

lacquer finishes.


WINBOX-350


6. COMPONENT SPECIFICATIONS

GEOMETRIC PROPERTIES

Geometry Section (mm2) Mt (cm4)

Structure

Wall support (1000 mm) - 1804,281 Ixx = 484.085 Iyy = 7.201

Cassette profile - 1262,306 Ixx = 175.07 Iyy = 314.291

Weather cover profile - 808,567 Ixx = 21.34 Iyy = 191.78

Front drop bar profile - 1029,784 Ixx = 260.635 Iyy = 82.62

WIN-350 model arms

Structural components - -

Front aluminium profile - 335 Ixx= 4.24 Iyy = 16.21

Rear aluminium profile - 514 Ixx = 9.86 Iyy = 27.04

TECHNICAL CHARACTERISTICS

Structure Process Desig. Material A* B* C* D*

Components Gravity moulding Aluminium 170 80 5 55

Wall support Extrusion Aluminium 270 225 6 -

Ceiling bracket Sand moulding Aluminium 80 140 2 55

Cassette profile Extrusion Aluminium 175 130 6 -

Weather cover profile Extrusion Aluminium 175 130 6 -

Front drop bar profile Extrusion Aluminium 175 130 6 -

Extrusion comp. Extrusion Aluminium

WIN-350 model arms

Components Pressure moulding Aluminium 180 90 2,5 55

Front alum. Aluminium Extrusion Aluminium 175 130 6 -

Rear alum. Aluminium Extrusion Aluminium 270 225 6 -

DESCRIPTION

A* Resistance to traction Rm (Mpa)

B* Elastic limit Rp 0,2 (Mpa)

C* Elongation A50 mm (%)

D* Brinell Hardness HBS

MAXIMUM DIMENSIONS MAXIMUM WIDTH MAXIMUM PROJECTION

600 350

ANGLE OF INCLINATION WALL CEILING

6° to 60° 6° to 60°


WINBOX-350

Cutting, selection, and classification tables

Distance between joints 4 cm

CUTTING OF PROFILES AND FABRIC (in mm)

SOMFY MOTOR

UPPER CASSETTE PROFILE W-153

CASSETTE HOUSING W-155

FRONT DROP BAR PROFILE W-165

80 mm ROLLING TUBE W-123

PROTECTOR PROFILE W-157

FABRIC W-190

WINBOX-350 WIND CLASSIFICATION

WIDTH 200 250 300 350 400 450 500 550 600

PROJECTION

150 3 3 3 3 3 3 3 3 3

200 3 3 3 3 3 3 3

250 3 3 3 3 3 3

300 3 3 3 2 2

350 2 2 2 2

MOTOR SELECTION TABLE (in Nw/m)

PROJECTION 150 200 250 300 350

ROLLING TUBE Ø 80 70 Nw/m 85 Nw/m

EN 13561 STANDARD – WIND CLASSIFICATION TABLE

CLASS RANGE (Km/h) BEAUFORT

CLASS 0 0 to 19 1-3 Beaufort Leaves and small twigs constantly moving.

CLASS 1 20 to 28 4 Beaufort Dust and loose paper raised. Small branches begin to move.

CLASS 2 29 to 38 5 Beaufort Branches of a moderate size move. Small trees in leaf begin to

sway.

CLASS 3 39 to 49 6 Beaufort Large branches in motion. Umbrella use becomes difficult.

MINIMUM WIDTH

No. of ARMS ARM PROJECTION

2 150 200 250 300 350

195 245 295 345 395


WINBOX-350

Annotated cross-sectional diagrams

FACE MOUNTING

CROSS-SECTIONAL DIMENSIONS


WINBOX-350

Annotated cross-sectional diagrams

CEILING MOUNTING

CROSS-SECTIONAL DIMENSIONS


WINBOX-350

Assembly instructions

1. ASSEMBLY OF THE CASSETTE

A

Insert the fabric protector profile (A) into the lodg-ing points in the cassette for this purpose. This prevents the fabric from rubbing against the alu-minium when being extended or retracted.

The rack system and the arm fork attach-

ment point are on the inside of the brack-

et. Attach one of these interior parts to

one side to the cassette profile using the

DIN 7982, 4.2x45 screws (C).

Once one side has been screwed on,

place the rolling tube inside the cassette

profile, with the fabric already rolled onto

it (D). Next, attach the interior part of the

side bracket to the other side as done

with the first one, using the three DIN

7982, 4.2x45 screws.

D

B

Separate the two parts of the side brackets by remov-

ing the DIN 912 allen-head bolts (B) .

C


WINBOX-350


Now install the front fabric profile,

fitting it onto the cassette profile

and attaching it to the sides using

the DIN 7982, 4.2x45 screws (E).

Pieces of adhesive draft excluder

strip can be attached to the front

interior of this profile to prevent

noise when the cassette closes. E

F

IMPORTANT

Prior to re-joining the two elements of the bracket, insert the DIN 933, M6x35 bolts (F) with the

heads on the inside, and use the plastic washers to hold them in position while the two components

are assembled.

Now re-attach the outside of the

side bracket, using the bolts that

were previously removed.

To couple these two components

properly, the teeth of the racks on

both sides must be at the same lev-

el, according to the inclination of the

awning, which can later be adjusted

after final installation.


WINBOX-350


2. INSTALLING THE END BRACKET AND MOTOR BRACKET

Once the bearing end of the rolling tube is inserted, position the bracket plate along with the bear-

ing (G), and attach it using the bolts previously inserted and the self-locking M6 nuts (H).

G

J

K

H

Attach the HiPro bracket (I) to

the bracket plate using the DIN

7991, M6x12 bolts (J) (kit refer-

ence 11002035050).

Remember to attach the motor

to the bracket using the clip (K).

Next, insert the motor assembly

with the drive wheel and the

adaptor crown into the inside of

the rolling tube, then attach the

bracket plate using the bolts

previously inserted and the oth-

er three self-locking nuts (H).

IMPORTANT

In order to ensure perfect clo-

sure of the WINBOX system,

the motor power selection cal-

culations must be respected.

H

I


WINBOX-350


3. INSTALLING THE ARMS

L

O

M

Remove the arm bracket pins and place them on

the corresponding side.

Now re-insert the pins, inserting the M6x12 tight-

ening stud (L), but do not tighten it all the way.

Use the groove in the lower part of the pin to turn

it, until the other M6x25 stud (M) can be inserted

to the point at which it gives slight resistance.

4. INSTALLING THE ARM END PIECES

Insert the end pieces into the end of the arm, attaching them

using the DIN 7991, M10x60 bolt (N). Also position the plate

(O) for attachment to the drop bar profile.

The position of each end piece must correspond with the letter

marked on it.

(L = left, R = right) N

By tightening or loosening this stud (M) and opening

and closing the arm manually, the level of the arm

joints can be adjusted so that they are exactly equal,

preferable slightly inclined towards the top. Once the-

se positions are adjusted, firmly tighten the upper stud

(L).

PIN


WINBOX-350


5. INSTALLING THE FRONT PROFILE

Slide the front drop bar profile

onto the fabric, by inserting the

hem rod into the slot in the pro-

file.

Secure the fabric into the profile

using the spreader and screw

on each end.

From the side, slide the plates

(O) attached to the arm end

pieces into the drop bar profile.

O

P After inserting the Mikalor thread-

ed plates (P) into their slots, at-

tach the aluminium side caps to

the front drop bar profile.

Before doing this, remember to

insert the polyamide strips (Q)

into the profile interior.

There are two of these strips for

each side, so that one will match

up with each of the arm forks and

arm joints. Q


WINBOX-350

Installation of the awning

6. INSTALLING THE WALL BRACKETS

R

Attach the bracket plates to the wall, with perfect alignment, ensuring that their distance of separation

is 40 millimetres less than the total width of the awning. For proper functioning of the cassette, ensure

that both bracket plates are TOTALLY aligned in all three directions.

Position the WINBOX cassette on the bracket plates, as seen in the drawing.

The correct alignment of the bracket plates should allow both sides of the cassette to sit on them uni-

formly, and they should fully support the lower hook so that the assembly can be firmly attached to the

bracket plate.

2

1

The cassette is attached using the DIN 933,

M8x25 bolts (1) on the bottom of the bracket

plate.

To tighten these bolts, two DIN 557, M8 nuts (2)

must be inserted in the slot.

TOTAL WIDTH—40 mm.


WINBOX-350

Installation of the awning

7. FINAL ADJUSTMENT OF THE INCLINATION

3

B

4

By using the allen key (3) inserted into the rack

bolt, the height of each arm can be adjusted in

order to obtain the desired and accurate level.

To work correctly, the bolts (B) must first be

slightly loosened. It is essential that these are re-

tightened once the adjustment process is com-

pleted.

As a final step in the installation, use pressure to

attach the side covers for the cassette (4).

For the exit point for the motor's power cord, drill

through the cover, always from the bottom, and

insert the rubber insulating cable grommet.

IMPORTANT

To prevent accidental detachment of the side caps,

an attachment screw is included (5), which screws

into a threaded tower (6) in the cap.

This screw is made of polyamide, so that if the mo-

tor malfunctions with the cassette closed, the cap

can be pried off to provide access to the motor for

replacement.

6

5


WINBOX-350

Photos

8. EXAMPLES OF INSTALLATIONS


WINBOX-350

Photos

NOTE: LLAZA S.A. owns the copyrights to the photographs, illustrations, and text in this publication, and these may

not be used, copied, or reproduced in any form, nor by any means, without prior permission from LLAZA, S.A. The

company reserves the right to take legal action in cases of unauthorised usage.


WINBOX-350

LLAZA WORLD, S.A. - Tramuntana, 1- Polígono Ind. Roques Roges IV (P.O. Box 11) - 43460 - ALCOVER

Tel. +34 977 990 600 - Fax +34 977 990 610 [email protected] - [email protected] www.llaza.com

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