SL27M. ScreenLine. ScreenLine. Technical Catalogue. english. double-glazed unit 27 mm

Transcription

1 SL27M VENETIAN BLIND ScreenLine english Technical Catalogue ScreenLine double-glazed unit 27 mm

2 technical specification SL27M System M M VENETIAN BLIND SL27M 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 specification 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 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. Slow speed during (a) the tilting action to ensure a more precise 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 management system are positioned within the head rail, on a specially designed slide incorporating 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. 2 ScreenLine

3 1. technical features 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 application 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 transfer through the slat holes. Height Width Maximum area Blind stack height 300 ~ mm 480 (320 mm with double head rail system) ~ mm 5,25 sqm 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 C) and controls 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. 3

4 SL27M VENETIAN BLIND technical specification SL27M Solar and light performances of the slat only SLAT COLOUR S102 S106 S125 S130 S142 S149 S155 S156 S157 Solar reflection % Light reflection % Solar absorption % 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 diameter - colour white. High resistance performance and very little shrinkage effects at high temperature. 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 contained 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) 4 ScreenLine

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6 SL27M 2. technical drawings comprehensive drawing with component codes SL27M SL1651 Cord fixing pin SL1768 Ladder tape fixing ring SL1036 Slat spacer 16 mm SL1049 Head rail (painted) SL1653 Sliding tube cap SL1774 Internal motor with encoder SL1050 Extruded L shaped spacer bar 27x8 mm SL1715 Extruded open spacer bar 27x8 mm SL1652 Tube support SL1618 Tube (Optional) SL1776 SL1794 End stop RH End stop LH SL1215 Extruded spacer bar 27x8 mm SL1217 ScreenLine plastic label SL1013 Plastic corner key 27x8 mm SL1251 Non-fogging slat 16 mm SL1154 Ladder tape fixing plug SL1196 Bottom rail (painted) SL1627 Bottom rail weight 15 gr. SL1197 Bottom rail cover SL1253 Ladder tape 16 mm SL mm internal cord SL1048 Extruded U shaped spacer bar 27x8 mm SL1155 Bottom rail end cap 6 ScreenLine

7 ScreenLine Glass W 27 Glass H OUT 16 mm SLAT IN EXTRUDED OPEN SPACER BAR SL27M double-glazed unit EXTRUDED U SPACER BAR 8 EXTRUDED SPACER BAR EXTRUDED L SPACER BAR Glass W 27 Glass H OUT 16 mm SLAT IN EXTRUDED OPEN SPACER BAR EXTRUDED U SPACER BAR SL27M with double head rail - Double-glazed unit 8 EXTRUDED SPACER BAR EXTRUDED L SPACER BAR ScreenLine 7

8 SL27M standard (one head rail) 3. feasibility dimensions for standard double glazing W Width cm H Height cm double head rail dimensions for double head rail in double glazing W Width cm H Height cm Tilting, raising and lowering system Tilt only with fixed bottom rail Not feasible 8

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10 assembly instructions 4. 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 kit composition 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 - particularly at the corner keys. spacer bars - glass assembly 10

11 assembly instructions 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, ensuring that the head rail is on the top or on one side. 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. 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 vertically with the blind head rail at the top. Check that the bottom 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. first sealing applying blind insertion on the spacer bars 11

12 assembly instructions Second sealing Raise the blind completely and apply the final seal in accordance with EN 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. G glass assembly double-glazed unit second sealing 12

13 assembly instructions 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 vertical 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 recommendations contained in the relevant part of the ScreenLine Technical Catalogue. G removal of the silicon tubes H1 H2 In this way, the electric contacts will be immediately ready to be connected to the external power supply line. H H electric connection 13

14 M series Output for blind motor Input for power supply 40 Input for connection to switches and/or Bus actuator Input for additional control unit SL1807- M control unit This 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 simultaneously control a group of up to four blinds, depending on the requirements of the system. The limited dimensions of the unit allow its insertion inside standard electrical 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: C SL1807- M control unit Note The 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 motors, 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. 14

15 M series ST Power supplier for up to 4 blinds V dc output V ac input ST M system power supplier 1 > 4 pcs for DIN bar Can be wall fit on DIN TS53/7.5 or 15. It can power supply up to 4 motors. It must be housed inside appropriately aired electrical 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: VAC) Rated power: 2,5A Protections: short circuit - overload constant current mode / over voltage Operating temperature: C LED signalling when turned on 15

16 M series SL Radio remote control Remote 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 substitution In order to replace the transmitter battery, open the back cover, remove the spent battery and introduce a new one (CR2430 3V Lithium). Fig. 1 SL Radio remote control 128 Fig. 1 Technical features Portable radio remote control with incorporated antenna (SRD class 3 according to EN ) Dimensions: 125x52x20 mm Power supply: 1 CR2430 3V Lithium battery Nominal transmission frequency: 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

17 M series SL M control unit + integrated radio receiver Power supply Aerial From control unit SL Push-button connection Pulsante Push-button Programming LED To blind motor or control unit SL1807 Programming push-button LED SL M control unit + integrated radio receiver It 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 lowvoltage 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 mm 2 Reception frequency: 433,92 MHz Stand-by consumption: 40 ma Number of transmitters/transmitting channels: 64 Operating temperature -20 C +60 C 17

18 M series Remote control programming The 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 remote 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. Remote control programming Channel storage 1. 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 on 3. Release the push-button 4. Press simultaneously the raise and lower ( ) keys of the remote control 5. Channel cancellation 1. Show the channel to be cancelled on the remote control display by pressing push-button or 2. Keep the receiver push-button pressed until the LED turns on and starts 3. Release the push-button 4. Press simultaneously the raise and lower ( ) keys of the remote control 5. Cancellation of all channels 1. - kly, then more slowly 2. Release the push-button 3. All channels previously stored are now cancelled 18

19 M series Electrical connection Fig. A Electrical connection Connect 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. Glazing V dc output 71 Fig. B Glazing Position 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. 230 V ac input Note Prior 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

20 M series Operation The 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 Operation Output for blind motor Input for other control units Mains input Input for connection to push buttons and/or radio receiver Fig. C 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 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 depressed 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. Confirmation 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. Remote control instructions To 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. Remote control instructions 20

21 M series Connection drawing 230Vac 230Vac 230Vac 21

22 Pellini S.p.A. via Fusari, Codogno (LO) ITALIA T F info@pellini.net SL27M MTL011GB Edition visual design stefanosiboni.it