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info

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SL27

MM

TL01

1GB

Edit

ion

05.

07

www.pellini.net

visu

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SL27MVENETIAN BLIND

double-glazed unit 27 mm

Scre

enLin

eScreenLine®

copertina SL27M_GB 16-04-2007 15:09 Pagina 1

ScreenLine2

tech

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27M

Syst

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SL27MVENETIAN BLIND

The ScreenLine® SL27M Venetian blind with motor inside the head rail for incorporation

within a double-glazed unit, is manufactured in accordance with high technical specifica-

tion and production standards.

The Venetian blind operation, the slat tilting and the blind raising / lowering functions, are

achieved by way of an encoder motor that permits a constant speed resulting in a gua-

ranteed synchronized function for multiple blinds. Special software determines the setting

of blinds end stops, by a process of self-learning.

The motor has two speeds. Slow speed during (a) the tilting action to ensure a more pre-

cise slat orientation and (b) when approaching the end stops to avoid sudden braking.

The blind slows before reaching the top and bottom limits in order to avoid excessive

stress on the cords and to guarantee a longer life to the components. The faster speed

allows quicker raising and lowering. The motor and the entire electronic blind manage-

ment system are positioned within the head rail, on a specially designed slide incorpora-

ting a shock absorber system to reduce any vibration and significantly reducing any

“noise” effect. The slide is also equipped with a specially integrated electric socket with a

snap-in connector to the spacer bar allowing connection to the external power supply,

thereby maintaining a complete hermetic seal to the unit.

SL27M_GB 15-05-2007 9:23 Pagina 2

technical features

3

1.

The electric system incorporates a polarity inverter allowing the raise and lower function of all the

connected blinds to be fully synchronized using only two wires.

A mechanical end-stop incorporated within the head-rail, ensures a safety stop of the blind in the

lower position. The design of the cord-winding system results in greater precision of the parallel

function of the blind bottom rail during raising and lowering. The cord and ladder tape applica-

tion has been redesigned resulting in improvements to the vertical nature of the ladder tape

which improves slat parallelism and increased shading of the slats by reduction of the light trans-

fer through the slat holes.

Height 300 ~ 3.000 mm

Width 480 (320 mm with double head rail system) ~ 3.000 mm

Maximum area 5,25 sqm

Blind stack height 3,4% blind height + 45 mm (+75 with double head rail)

Motor groups

24V dc power supply, maximum absorption: 400mA.

Operation speed: 45 rpm.

Torque: 1 Nm

Motor

F class winding (155°C); brushes in 50% CU, 47% C, 3% MoS2; diamond finished commutator.

Reducer

Planetary 4 steps-reducer. Completely manufactured in steel. Cogged gears, external broached

rim, planetary supports with guide rollers, double bearings in output.

Ratio: 270:1.

Encoder

Magnetic encoder in Neodymium, with a very high magnetic field with a resistance strength up

to 120°C. Fixed firmly on the motor shaft via a brass ring.

Electronic card

Manufactured from standard industrial components. Operating range (-20°C + 100 °C) and con-

trols the encoder, the speed limiter and the motor safety function.

Head rail

Extruded aluminium, A6063S-T5 alloy.

Dimensions: width 27 mm, height 36 mm with 6 mm pelmet to reduce light passing between

the first slat and the head rail. Powder coated to colour co-ordinate with the slats.

Slat

Aluminium, AA 6010-T8 alloy. Dimensions: width 16 mm, thickness 0.2 mm.

High-resistance polyester paint. Available colours: nine.

The slats have a special treatment designed to eliminate possible emissions of chemical products

inside the double-glazed unit, when exposed to ultraviolet and heat radiation i.e. non-fogging.

SL27M_GB 15-05-2007 9:23 Pagina 3

ScreenLine4

VENETIAN BLINDte

chn

ical

sp

ecif

icat

ion

SL27

M

Solar and light performances of the slat only

SLAT COLOUR S102 S106 S125 S130 S142 S149 S155 S156 S157

Solar reflection % 70 62 57 58 65 68 42 65 43

Light reflection % 78 72 63 65 69 75 48 62 44

Solar absorption % 31 38 43 42 35 32 59 35 57

Bottom rail

Extruded aluminium A6063S-T5 alloy.

Dimensions: width 14 mm, height 10 mm.

Manufactured in two interlocking profiles.

Powder coated to colour co-ordinate with the slats.

Ladder tape

Thermo-fixed 100% polyester. 12 mm pitch. Excellent dimensional and colour stability to UV rays.

Treated to avoid any possible emissions of chemical products inside the double-glazed unit when

exposed to ultraviolet rays and heat. Colour co-ordinate with the slats.

Internal cord

Thermo-fixed 100% polyester internal cord, with excellent dimensional stability. 1.0 mm diame-

ter - colour white. High resistance performance and very little shrinkage effects at high tempera-

ture.

Spacer bar

Extruded aluminium; Dimension 27 x 8 mm.

Upper: extruded open spacer bar 27 x 8 mm.

Lower: extruded “U” shaped spacer bar with 4,2 mm clipping projection.

Sides: flat or “L” shaped side spacer bar 27 x 8 mm with 10 mm projection on one side.

N.B. No-dust treatment available for: “L” shaped spacer bars.

Control accessories

Control unit

For use in the application of centralization of several blinds or bus control.

It is possible to connect a maximum of 4 blinds. Available connections: input power supply (24V

dc) manual switch, remote control connection and remote connection to other control units if

required, and output to motor. Due to its small dimensions (40x40x20 mm) it can be easily con-

tained in the surface or wall mounted back box. Equipped with internal safety fuse 6,3 A.

Power supply

Input 230V AC / output 24V DC ÷ 5%, 2A. Protection fuse 3,15 A delayed, for maximum 4

blinds. Dimensions: 110 (130 mm with fixing projections) x85x50 mm (height)

SL27M

SL27M_GB 15-05-2007 9:23 Pagina 4

ScreenLine 5

SL27M_GB 15-05-2007 9:23 Pagina 5

SL27

M

6 ScreenLine

SL27M2. technical drawings

comprehensive drawing with component codes

SL1776SL1794End stop RHEnd stop LH

SL1715Extruded open spacer bar27x8 mm

SL1652Tube support

SL1768Ladder tape fixing ring

SL1651Cord fixing pin

SL1653Sliding tube cap

SL1036Slat spacer 16 mm

SL1049Head rail (painted)

SL1618Tube

SL1774Internal motor with encoder

SL1050Extruded “L”shaped spacer bar27x8 mm

SL1013Plastic corner key27x8 mm

SL1215Extruded spacer bar27x8 mm

SL1217ScreenLine plastic label

SL1251Non-fogging slat 16 mm

SL1253Ladder tape 16 mm

SL11651 mm internal cord

SL1048Extruded “U” shaped spacer bar27x8 mm

SL1197Bottom railcover

SL1627Bottom railweight 15 gr.

SL1154Ladder tapefixing plug

SL1196Bottom rail (painted)

SL1155Bottom rail end cap

(Optional)

SL27M_GB 15-05-2007 9:23 Pagina 6

ScreenLine 7

SL27

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SL27

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SL1050Extruded “L”shaped spacer bar27x8 mm

SL1013Plastic corner key27x8 mm

SL1215Extruded spacer bar27x8 mm

(Optional)

ScreenLine

Gla

ss H

Glass W

16 mm SLAT

INOUT

12

84.

2

EXTRUDED “U” SPACER BAR

12

2.5

2.512

10.28

EXTRUDED “L” SPACER BAR

2.512

8

EXTRUDED SPACER BAR

27

4112

EXTRUDED OPEN SPACER BAR

Glass W

Gla

ss H

2.512

8

2.512

10.28

12

2.5

84

12

16 mm SLAT

INOUT

27

7312

EXTRUDED OPEN SPACER BAR

EXTRUDED “U” SPACER BAR

EXTRUDED SPACER BAR EXTRUDED “L” SPACER BAR

SL27M_GB 15-05-2007 9:23 Pagina 7

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220

230

240

250

32 37 58 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300

260

270

280

290

300

Width cm

Hei

ght

cm

WH

Tilting, raising and lowering system Tilt only with fixed

bottom rail

feasibility3.

8

SL27M

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220

230

240

250

40 48 51 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300

260

270

280

290

300

Width cm

Hei

ght

cm

WH

dim

ensi

ons

for

stan

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dou

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glaz

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dim

ensi

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for

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Not feasible

standard (one head rail)

double head rail

SL27M_GB 15-05-2007 9:23 Pagina 8

9ScreenLine

SL27M_GB 15-05-2007 9:23 Pagina 9

ScreenLine® kit components

On receipt of the goods, check the integrity of the package and

confirm that the components are as detailed on the Purchase

Order. The kit includes:

• venetian blind with corner keys assembled to the upper spacer

bar

• 2 No. standard side flat profile spacer bars (height) - L profile

optional

• 1 No. bottom U profile spacer bar (width)

• 2 No. plastic corner keys

• 2 No. screws

• 1 Metre dual polarity cable with ring connectors attached

Assembly of the integral blind unit

Spacer bars preparation

Fill the appropriate side-spacer bars with requisite amount of

molecular sieve. It is recommended to insert the corner key into

the bottom of each side spacer bar, fill them with the molecular

sieve and “block” the open end with butyl (or fibres), to avoid any

loss of sieve during further operations. Assemble them with the

bottom spacer bar.

Extrude the butyl primary seal both on the assembled blind / upper

spacer bar and then on the rest of the spacers forming the

frame. During this operation, it is recommended great care is

taken with the integral blind, in order to avoid any dirt or damage

of the slats. Assemble all the spacer bars to form the complete

spacer frame.

Ensure that the spacer projection (L profile) faces the soft coated

glass where applicable. Ensure continuity of the butyl seal - parti-

cularly at the corner keys.

assembly instructions

10

4.

kit composition

spacer bars - glass assembly

SL27M_GB 15-05-2007 9:23 Pagina 10

Line assembly

Pass the first glass through the washer either on its base or on

its height. Position the assembled kit on the first glass, ensu-

ring that the head rail is on the top or on one side. During this

operation, it is recommended great care is taken with the inte-

gral blind, in order to avoid any dirt or damage of the slats.

Position the spacer frame uniformly on the glass ensuring it is

perfectly parallel and square (avoiding any inwards deflection

of the side spacer bars) and press to obtain a high degree of

adhesion. Proceed with the assembly of the second glass and

pass through the on-line pressing system.

Gas filling

Using the appropriate equipment and in accordance with the

standard procedure replace the internal air with argon.

Testing

After the press operation but prior to applying the final seal,

test the blind function’s using the appropriate power supply /

switch - ensuring that the double-glazed unit is positioned ver-

tically with the blind head rail at the top. Check that the bot-

tom rail reaches the lower spacer bar. We do not recommend

other kinds of electrical devices as power supplier or control.

At the end of the test, raise the blind completely to the top,

and insert the silicon tubes to protect the electric connectors

from secondary sealant.

assembly instructions

11

first sealing applying

blind insertion on the spacer bars

SL27M_GB 15-05-2007 9:23 Pagina 11

Second sealing

Raise the blind completely and apply the final seal in accor-

dance with EN1279-2 regulation.

The secondary sealant should be applied ensuring that the area

around the silicone tubes is completely filled either by the auto-

matic sealing machine or by hand. The silicon tubes should

remain straight and not damaged.

Where the final seal is applied horizontally any glass deflection

should be corrected by equalisation after curing i.e. the glass

surfaces should be parallel particularly in the centre. After the

polymerisation of the second seal, the protective silicon tubes

can be removed by pulling them off horizontally.

assembly instructions

12

glass assembly

double-glazed unitsecond sealing

G

SL27M_GB 15-05-2007 9:23 Pagina 12

Notes

1. Position the double glazed unit on the stillage: the unit must

be transported with the head rail at the top; where this is not

possible, lie the unit on its longer side with the blind vertical

and completely raised.

2. During glazing ensure the integrated unit is perfectly verti-

cal in the frame in order to avoid any friction between bottom

rail and glass surface during raising and lowering.

Transport and storage

For transport and storage procedures please check the recom-

mendations contained in the relevant part of the ScreenLine®

Technical Catalogue.

assembly instructions

13

removal of the silicon tubes

electric connection

G

H2

H1

H

In this way, the electric contacts will be immediately ready to

be connected to the external power supply line. H

SL27M_GB 15-05-2007 9:23 Pagina 13

SL18

07- “

M”

cont

rol u

nit

SL1807- “M” control unitThis unit is used to perform the polarity inversion that is necessary for the correct function of the motor, which would be impracticable when using normal switches. Each control unit can control one blind, or can simulta-neously control a group of up to four blinds, depending on the require-ments of the system.The limited dimensions of the unit allow its insertion inside standard electri-cal back boxes. It comprises an electronic card equipped with an electronic relay and a protection fuse that can be easily replaced.

Technical features• Dimensions (mm): 40x40x20• Inputs: - supply, marked as 24 Vdc - connection to the double switch or to the Bus actuator, to be connected

to home automaton systems, as indicated by contact graphics - connection from another control unit, marked as REMOTE; this is used

only for centralised connections to other groups• Outputs: - connection to the blind motor or as a Bus line for connection towards

other control units; marked as MOTOR• Fuse: 6,3 A• Operating temperature: -20 +60°C

NoteThe REMOTE terminal is available to allow the installer to meet the client’s requirements for a variety of group control combinations. This is achieved by connecting the REMOTE terminal to the MOTOR output terminal of another SL1807 control unit. A typical application would be where a single control is required for a number of blinds already controlled individually by a control unit. By connecting a new control unit via the MOTOR output in parallel with all the REMOTE terminals of the existing control units involved in the total operation, the additional control unit, once has been activated, will control all the control units simultaneously.Multiple control systems can be built up using this procedure: for instance, it is possible to create a system consisting of single control units managing the mo-tors, two groups controlled by two additional control units and a general control device carried out by another control unit connected with the REMOTE outputs of the two group control units.

1414

M series

Output for blind motor

Input for power supply

Input for connection to switches and/or Bus actuator

Input for additional control unit

40

4020

ST1104 - M system power supplier 1 > 4 pcs for DIN barCan be wall fit on DIN TS53/7.5 or 15.It can power supply up to 4 motors.It must be housed inside appropriately airedelectrical cabinets or junction boxes.

Technical features

• Dimensions (mm): L71 x H91 x D56 mm• Type: Switching• Output: 24V DC +/- 1%• Voltage: 110 or 230V (universal AC input: 90-264 VAC)• Rated power: 2,5A• Protections: short circuit - overload constant current mode / over voltage• Operating temperature: -20+60°C• LED signalling when turned on

ST11

04 -

Pow

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uppl

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blin

ds

15

M series

230 V ac input

24 V dc output

9156

71

SL2392 - Radio remote controlRemote control SL2392 has 99 channels, therefore it can control up to 99 individual motorized blinds or groups of motorized blinds.

It contains:• a display showing the channel number selected• two push-button controls marked with arrows for raise and lower, and programming for the remote function. • two push-buttons for channel selection, marked by • a Reset push-button for immediate return of the indicated channel to channel 00

Battery substitutionIn order to replace the transmitter battery, open the back cover, remove the spent battery and introduce a new one (CR2430 3V Lithium). Fig. 1

Technical features • Portable radio remote control with incorporated antenna

(SRD class 3 according to EN 301 489-3)• Dimensions: 125x52x20 mm• Power supply: 1 CR2430 3V Lithium battery • Nominal transmission frequency: 433.92 MHz• Number of channels: 99• Push buttons: Raise/lower or Programming Channel search Reset function• Power consumption: 18 mA during transmission• Irr. Apparent power: -7÷ -3 dBm• Modulation: ASK• Apparent power of harmonic products: <-54dBm(<4nW)• Alignment range: AR0• Operating temperature: -10°C / +55°C• Insulation class: class 3 EN 60950-1

SL23

92 -

Rad

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1616

M series

40

128

11

SL1963 - “M” control unit + integrated radio receiverIt can directly control one blind only or - as a master - a series of control units SL1807 for centralised operation.It features 64 channels, therefore it can receive as many addresses from one or several transmitters. The control unit contains the connections for low-voltage power supply, for the external push-button, for input from control unit SL1807 and the motor output. It also houses a push-button and a signal LED to programme the transmitter.

Technical features• Size: 48x43x21 mm• Inputs: Power supply: 24Vdc• Push-buttons: see contact diagram• Remote: for connection from control box SL1807 (centralised connections)• Outputs: Motor To connect the blind motor or to be used as master to connect other

control units SL1807• Max. wire size in terminal: 1 mm2

• Reception frequency: 433,92 MHz• Stand-by consumption: 40 mA• Number of transmitters/Transmitting channels: 64• Operating temperature -20°C +60°C

SL19

63 -

“M”

cont

rol u

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+ in

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ated

rad

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Power supply

Aerial

From control unit SL1807

Push-button connection

Programming LED

Programming push-button

To blind motor or control unit SL1807

43 21

48

PulsantePush-button LED

17

M series

Remote control programmingThe remote control can handle up to 99 different channels, which can be read on the display. Channel 00 is the master channel, to which all the channels of the connected receivers are associated. The receiver can directly control one blind only or - as a master - a group of control units SL1807 and, as a consequence, all the blinds connected thereto. The receiver can store up to 64 different channels, which can be associated with one or more remote control transmitters. In order to recognise the signals coming from the remo-te control transmitter, the receiver must be programmed upon installation. Programming is carried out by implementing a procedure of automatic identification of the remote controls used (self learning), which is activated through the receiver push-button.

Channel storage1. Show the desired channel on the remote control display by pressing

push-buttons or 2. Press the receiver push-button until the corresponding LED turns on3. Release the push-button4. Press simultaneously the raise and lower ( ) keys of the remote control5.

Channel cancellation1. Show the channel to be cancelled on the remote control display by pres-

sing push-button or 2. Keep the receiver push-button pressed until the LED turns on and starts

3. Release the push-button4. Press simultaneously the raise and lower ( ) keys of the remote control5.

Cancellation of all channels1. -

kly, then more slowly2. Release the push-button3. All channels previously stored are now cancelled

Rem

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cont

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1818

M series

Elec

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Fig. A

Fig. B

Electrical connectionConnect the terminals located in the top right/left corner of the DG unit (within the perimetric sealing) – see Fig. A - to the ring connectors of the power supply cables, making use of the M2x5-mm screws provided. Fully tighten the screws to avoid accidental loosening, which might break the power feed. The blind must be power supplied (by interposing control unit SL1807 or receiver SL1963) by means of current coming from power supply ST1104 – see Fig. B – that ensures 24V dc constant voltage, the necessary current and the appropriate protection of the motor.

GlazingPosition the DG unit inside the window frame, making sure that the terminals or the wires are not pressed between glass and frame. Gather the excess wires between glass and window frame on the connection side before closing the bead. Adjust possible gaps in the parallelism tolerance by means of the spacers located between glass and frame. In order to ascertain parallelism of the blind, lift or lower it and make sure it has the same distance from the side spacer bars.

NotePrior to applying power to the blind, make sure it is placed vertically into the window frame, with the head rail at the top part. Do not raise or lower the blind when not vertical!!!When make / break contacts are utilised on a window frame, avoid possible sources of short-circuits, by checking the stroke and accuracy of the spring loaded terminals.

19

M series

230 V ac input

24 V dc output

9156

71

OperationThe electrical board, housed inside the blind, controls the latter’s functions, including those related to the blind end stops. The setting of the blind end stops is carried out in the Company during the testing process. The motor has a self-learning process: the blind, during the first two raise and lower operations, is able to recognise its extreme positions and to memorise them. Therefore, the blind will always move within such limit positions. When the motor experiences a sudden increase in energy absorption as a possible

reaching its end stop position. The dedicated software provides two speeds:a slower speed during the first operation seconds for tilt control or when approaching the top or bottom end-stops, and a higher speed for the raising and lowering movements.The blind function is activated by switching the power supply (inversion), performed by the special control unit SL1807 – see Fig.C .It is possible to control the above inversion and raise/lower the blind via a manual switch or by means of the push buttons located on the remote control, which must be of “normally open (NO)” type. The control unit can be also connected (by means of two wires only) to all the blinds (up to four) that need to be moved at the same time.

Note: If a double commutator switch is used (such as the Vimar Idea series 16145 or a rocker switch type two way retractable – centre off), this allows the inversion of polarity then a SL1807, is not necessary. The manual commutator switch can control the blind(s) via two wires only – however the switch must be depressed till the desired blind position is achieved.

In order to move the blind up/down, keep the relevant push button depres-sed until the high speed is activated. Upon its release, the blind will continue to move until the end stop is reached. With Venetian blinds, keep the push button depressed until reaching the desired inclination: such way of working allows accurate positioning of the slats. To stop the blind, it is sufficient that either push button is pressed.To enable the slat tilt-only function to be activated, press simultaneously the up and down push buttons of the switch for at least 10 seconds. Confirma-tion of action is by a short movement of the blind. When the up button is pressed in this tilt-only mode, the blind will rise for no more than 3 seconds. To disable the function, repeat the same procedure.

Ope

rati

on

Output for blind motor

Mains input

Input for connection to push buttons and/or radio receiver

Input for other control units

Fig. C

2020

Remote control instructionsTo select the channel: press or until the desired channel appears on the display.

To move the blind: press the or push-button throughout the duration of low speed, then release it when high speed is activated. For the fine tilting of the Venetian blind, press the push-button ; the display will show a dot.Press or until reaching the desired slat angle. In order to remove the micro-tilt function, press again and the dot will disappear from the display. Re

mot

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M series

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21

230Vac

230Vac

230Vac

Pelli

niS.

p.A

.vi

a Fu

sari

, 19

• 26

845

Co

do

gn

o (

LO)

ITA

LIA

T. +

39

0377

466

411

• F.

+ 3

9 03

77 4

3763

5 •

info

@p

ellin

i.net

SL27

MM

TL01

1GB

Edit

ion

05.

07

www.pellini.net

visu

al d

esig

n

ste

fan

osi

bo

ni.i

t

Tech

nic

al C

atal

og

ue

engl

ish

SL27MVENETIAN BLIND

double-glazed unit 27 mm

Scre

enLin

e

ScreenLine®

copertina SL27M_GB 16-04-2007 15:47 Pagina 1