SCREENLINE SL27M User manual

Pellini S.p.A. via Fusari, 19 • 26845 Codogno (LO) ITALIA T. + 39 0377 466411 • F. + 39 0377 437635 • [email protected] SL27M plissé MTL012GB Edition 05.07
www.pellini.net
visual design: stefanosiboni.it
Technical Catalogueenglish
ScreenLine
®
SL27M plissé
PLEATED BLIND
double-glazed unit 27 mm
ScreenLine
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ScreenLine
2
technical specification SL27M plissé System M
MSL27M plissé
PLEATED BLIND
The ScreenLine®SL27M pleated blind with motor inside the head rail for incorporation
within a double-glazed unit, is manufactured in accordance with high technical specifi-
cation and production standards.
The blind raising / lowering functions are achieved by way of an encoder motor that
permits a constant speed resulting in a guaranteed 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. 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 compo-
nents. The faster speed allows quicker raising and lowering. The motor and the entire
electronic blind management system are positioned within the head rail, on a specially
designed slide incorporating a shock absorber system to reduce any vibration and signifi-
cantly 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.
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.
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technical features
3
1.
A mechanical end-stop incorporated within the head-rail, ensures a safety stop of the blind in
the lower position. The entire kit is contained within the spacer bar frame thereby ensuring the
hermetic seal of the unit.
Height 300 ~ 2.500 mm
Width 420 (320 with double head rail system) ~ 2.200 mm
Maximum area 5,5 sqm
Blind stack height 1% blind height + 65 mm (+ 95 con 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 34 mm.
High-resistance polyester paint. Available colours: aluminium grey, white and beige.
Verosol® fabric
Woven polyester fabric, 20 mm pleat, with an aluminium microfilm applied through an exclusive
vacuum technique (three-chamber system). The microfilm adhesion complies with the EN-ISO 7523
regulations and the fabric is Class 1 (one) Flame-Retardant. Colours available: 6.
Vanity fabric
Woven polyester fabric, 20 mm pleat, non flame retardant, not metallised. Colours available: 2.
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ScreenLine
4
PLEATED BLIND
technical specification SL27M plissé
SL27M plissé
Performance characteristic of the Verosol®fabric
Pleated Verosol®Solar Light Solar Solar Light
Fabric reflection % reflection % absorbing % transmission % transmission %
812 71 66 20 9 9
816 52 50 28 20 22
878 74 74 21 5 5
Performance characteristic of the Vanity fabric
Pleated Vanity Light reflection % Light absorbing % Light transmission %
Fabric
White C000 46 4 51
Cream C010 40 13 46
Bottom rail
Extruded aluminium A6063S-T5 alloy.
Dimensions: width 20 mm, height 30 mm.
Manufactured in two interlocking profiles.
Powder coated to colour aluminium grey, white or beige.
Internal cord
Thermo-fixed 100% polyester internal cord, with excellent dimensional stability. 1.4 mm diame-
ter – colour white. High resistance performance and very little shrinkage effects at high tempe-
rature.
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: “C” shaped side spacer bar 27 x 8 mm with 12 mm projection.
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)
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ScreenLine 5
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SL27M plissé
6ScreenLine
SL27M plissé
SL1540
Double end stop
SL1715
Extruded open spacer bar
27x8 mm
SL1914
Extruded “C” shaped
spacer bar
SL1775
End stop cap
SL1280
Drum support
SL1283 (standard)
SL1483 (mini)
Drum cover
SL1281 (standard)
SL1484 (mini)
Drum tube
SL1282
Drum cap
SL1682
Adhesive plastic tape 19.5 mm
SL1536
Head rail (painted)
SL1061
5 mm
hexagonal shaft SL1774
Internal motor with encoder
SL1752
Bottom rail end cap
SL1217
ScreenLine plastic label
SL1197
Bottom rail cover
SL1048
Extruded “U” shaped spacer bar
27x8 mm
SL1045
Polyester cord
1.4 mm
SL1667
Bottom rail
20 mm pleated fabric
SL1047
Cord eyelet
SL1013
Plastic corner key
27x8 mm
2.
technical drawings
comprehensive drawing with component codes
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7
SL27M plissé double-glazed unit
SL27M plissé with double head rail - Double-glazed unit
ScreenLine
Glass W
Glass H
3
8
12
12
3
12
EXTRUDED “U” SPACER BAR
30
84
OUT IN
20 mm PLEAT
12
39
27
EXTRUDED OPEN SPACER BAR
EXTRUDED “C” SPACER BAR
Glass W
Glass H
3
8
12
12
3
12 30
84
OUT IN
20 mm PLEAT
71 12
27
EXTRUDED OPEN SPACER BAR
EXTRUDED “U” SPACER BAR
EXTRUDED “C” SPACER BAR
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8
SL27M plissé
Standard
(or double head rail)
Not feasible
Only double head rail
feasibility
3.
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 42 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220
Width cm
Height cm
W
H
dimensions for double glazing
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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 comprises:
•pleated blind with corner keys assembled to the upper spacer
bar
•2 No. C profile spacer bars (height)
•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
fabric. Assemble all the spacer bars to form the complete spacer
frame. Ensure continuity of the butyl seal - particularly at the
corner keys.
assembly instructions
10
4.
kit composition
spacer bars - glass assembly
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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 to the fabric.
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 contacts /connectors
from secondary sealant.
assembly instructions
11
first sealing applying
blind insertion on the spacer bars
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Second sealing
Raise the blind completely apply the final seal in accordance
with EN1279-2 regulation.
The secondary sealant should be applied ensuring that the
area around the silicone tubes is completely filled either by the
automatic 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 unit
second sealing
G
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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
In this way, the electric contacts will be immediately ready to
be connected to the external power supply line.
removal of the silicon tubes
electric connection
G
H
H
H2
H1
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SL27M plissé control unit
SL1807 Control unit
This unit is used to control the polarity inversion necessary for
the correct function of the motor, which would not be realised
when using normal switches.
Each control unit can control one blind, or can simultaneously
control a group of up to four blinds, depending on the requi-
rements of the system.
The limited dimensions of the unit allow its insertion inside the
standard electrical back box.
It comprises an electronic card equipped with a protection fuse
that can be easily replaced.
Technical features
Dimensions (mm)
40x40x20
Input
•Supply, marked as 24V dc
•Connection to the double switch or to the radio receiver,
marked by a contact graphic
•Connection from another control unit, marked as REMOTE;
this is used only for centralised connections to other groups
(see note below)
Output
• Connection to the blind motor or to a bus line for
connection towards other control units; marked as MOTOR
Fuse
6,3 A
Working temperature
-20 +60°C
14
Note
The REMOTE terminal is available to allow the installer the opportunity 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 in blinds already control-
led 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 opera-
tion, the additional control unit, once has been activated, will control all the control units simul-
taneously, whilst still allowing control of each motor separately.
Multiple control systems can be built up using this procedure.
MOTOR
REMOTE
24 Vdc
COM
NO
COM
NO
A
B
A
B
MOTORREMOTE
24 Vdc
COM NO COM NO
A
B
A
B
Output for
blind motor
Input for additional
control unit
Input for power supply
Input for connection to switches
and/or radio receiver
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SL27M plissé power supply
SL1868 Power supply
This power supply unit has been specially developed for the
SL27M motor. It comprises two external brackets for wall
fixing and two internal terminal blocks – one for the mains
power supply connection and the other for the 24V dc output.
It can supply up to a maximum of 4 motors.
Technical features
Dimensions (mm)
110 (130 included fixing fins) x85x50 (height)
Type
Switching
Output
24V dc ± 5%
Maximum current output
2 A
Internal protection fuse
3,15 A delayed
Working temperature
-20 +60°C
15
24V dc output
230V ac input
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Remote control programming
The receiver of the remote control must be programmed during installation in order to be con-
nected to the signals from the transmitter.
The receiver is equipped with a programming procedure to automatically recognise the trans-
mitter (self-learning); this is simply achieved by pressing the button on the receiver.
Receiver programming procedure
Press the ‘P1’ button located on the receiver and the respective L.E.D. will flash 5 times.
During this flashing period, press one of the transmitter buttons to memorise the position.
The L.E.D. on the receiver will now continuously flash for 3 seconds to confirm positive record
of setting.
To set channel ‘P2’, on the receiver repeat the above operation, using the other button loca-
ted on the transmitter.
Electric connection to the blind
Connect the two-core cable with the attached ring connectors to the terminals located in the
top right corner key (top left on request), using the 2 No. screws provided. For this procedu-
re, please see the picture sequence present on the assembly instructions (H1 & H2).
During this operation please ensure that the screws are fully tightened to avoid bad connec-
tion and subsequent malfunction.
Cover the area around the connection with more secondary sealant to ensure no possibility of
water penetration creating a short circuit after glazing.
Ensure that there is no possibility of the wires being damage by the framing system causing a
short circuit.
Function of the blind
The system SL27M pleated must be connected to a power supply sufficient to ensure a con-
stant 24V dc supply to all the connected motors.
The electronic card, contained inside the blind, controls the several functions, one of which
controls the stop position corresponding to the end stop of the top and bottom positions.
The dedicated software provides two speeds. Slow speed to stop the motor slowly as the blind
approaches the end stops, and a higher speed for the raising and lowering function.
The blind function (Up / Down) is activated by switching the power supply (inversion).
It is possible to control the Up / Down inversion using a rocker switch (two way retractable –
centre off), or by a double commutator switch, or alternatively by remote radio control.
•Using a double commutator switch (i.e. Vimar – Idea serie – code 16145), it is possible to
connect all the blinds to be controlled simultaneously with only two wires.
•A standard rocker type switch should be used in conjunction with a dedicated “control
unit”. This system will allow any group of up to 4 blinds to be controlled together using
only two wires.
diagrams electric
17
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•Remote radio control should also be used in conjunction with a dedicated “control unit”.
The following selection of wiring diagrams indicates the wide variety of possible combina-
tions.
To raise/lower the blind, press the Up or Down switch until the speed increases. Once
the fast speed is reached the button can be released and the blind will continue to move,
reaching the end stop where it automatically slows. This method of operation increases the
life of the system, since it avoids any involuntary interventions. For systems without the
control unit press the switch till the desired position is reached.
To stop the stroke of the blind, press the Up or Down button or move towards the cen-
tre the double commutator switch.
Setting of the blind end stops
The setting of the blind end stops is carried out in the Company during manufacture.
The motor has a self-learning process: the blind, during the raise and lower operation is
able to recognise the extreme positions and to memorise them. Once these limits are
memorised, the blind will move between these two positions, and when nearing the limit
the blind will slowly come to rest and so avoid sudden stops which results in less stress on
the components.
When the motor experiences a sudden increase in the energy absorption or a remarkable
reduction of the motor speed, as a possible result of glass deflection (e.g. reduced cavity),
the blind will stop. When this occurs all previous limits are over-ridden and the blind will
wait till new one’s are self-learned. When this unexpected stop occurs, and the cause of
the blind to stop is resolved, the original end stop will be automatically reset and the blind
will function normally.
Where it is deemed a faster recognition of the end stop by the motor is required, the fol-
lowing procedure must be followed (at least two times). Raise the blind by pressing the Up
button; the blind raises and forms a stack at the top limit and then goes down a few mil-
limetres, signalling that the end stop has been memorised. Then press the down button
and wait till the blind reaches the lower limit and stops.
Where the blind stops before reaching the lower position, to reset the original end stop
press the down button again until the blind goes down further and then comes to a sud-
den stop. The motor then memorises this lower position and will approach the limit more
slowly when nearing this limit in future movements.
diagrams electric
18
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ScreenLine 19
SL27M plissé single control
230V ac
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SL27M plissé centralised control with switch and /or remote control
20 ScreenLine
230V ac
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ScreenLine 21
SL27M plissé centralised radio control with/without switches for two groups
230V ac
230V ac
A
B
G
A
B
G
No. 1 group control No. 2 group control
General group control
SL27M plissé_GB 15-05-2007 9:29 Pagina 21

SL27M plissé centralised control and single control for two groups
22 ScreenLine
230V ac
230V ac
B
C1
A
G
C2C3C4
C5C6C7C8
A
B
No. 1 group control No. 2 group control
Cx
G
Single blind control General group control
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