Installation and Operating Instructions No. 90 545 Fitting the ELS-VE
Contents
1. only for high speed ZT uniquement avec grande vitesse Bei Verwendung mit DSEL3 darf keine Beleuchtung mit angeschlossen werden When used in combination with a DSEL 3 controller a lamp must not be connected Pour l utilisation du DSEL3 aucune lampe ne peut tre raccord e Schaltplan Ubersicht Nr 90 749 fur Ventilator Serien ELS VE VE O Vorsicht Attention Externer ZNI ZNE bei mehrtourigen VE Ventilatoreins tzen darf nur auf der jeweiligen h chsten Stufe angeschlossen werden Beim Einsatz des ZNE ZNI ZT mit mehreren L ftern mu pro L fter ein separater ZNE ZNI ZT eingesetzt werden Direkte Parallelschaltung von mehreren mehrtourigen L ftern ist nicht erlaubt For multispeed ELS VE fans an external ZNE ZNI timer may only be connected on the highest speed If used in combination with a number of fans each fan needs its own ZNE ZNI ZT timer The wiring of several multi speed ELS VE fans in parallel ist not permitted Pour tous types ELS VE multi vitesses un temporisateur ext rieur ZNE ZNI ne peut tre connect que sur la grande vitesse Il est n cessaire d installer un tem porisateur ZNE ZNI ZT pour chaque ventilateur utilis Le branchement en parallele de plusieurs ventilateurs multi vitesses est interdit br braun brown marron ZNI 343 sw schwarz black noir ZNE 342 bl blau blue bleu ws wei white blanc br sw bl ws z B VE 60 30 F r Grundl ftung Low speed Pour v2. casing is not deformed in any way during installation the fan must not be used in a distorted casing as correct operation can not be guaranteed 1 2 Make good around the casing if necessary the cardboard insert is designed to prevent dirt or plaster from filling the casing during builders work 1 3 See section 6 for electrical connection SECTION 2 Installing the fan and facia Important note Leave the fan in its box until installation Check that the fan is in good condition and has not been damaged in transit The fans are protected against water ingress to IPX5 suitable for zones 1 2 amp 3 to BS 7671 2001 and are double insulated Install the fan after all building work has finished and made good Installation procedure 2 1 Isolate the unit from the mains electric supply 2 2 Check that the electric socket is correctly fitted inside the casing and that the cable will not obstruct the fan 2 3 Check the wiring is correct for the fan model 2 4 Remove the fan and facia from the box Note hold the fan casing with both hands 2 5 Check that the electrical supply conforms with the electrical data on the rating plate voltage and frequency 2 6 Check that the three red plugs bayonet plugs are in the Auf position 2 7 Insert the fan in the casing The outlet of the fan must be in line with the outlet in the casing Push the fan carefully into the casing see figure 2 ensuring the red bayonet plugs are inserted into the
3. slots in the casing 2 8 Make sure the fan is fully home turn all three red bayonet plugs to the ZU position Do not use excessive force but check that the bayonet plugs are correctly positioned see figures 3 4 2 9 After fan installation press lightly against the corner where the electrical plug is to ensure that it is fully engaged see figure 5 Ensure the black gasket is correctly in position The fan should be inspected at 6 month intervals by removing the fan from the casing and checking that the fan impeller is clean Also check the outlet damper i e clean and operating satisfactorily Figure 3 Installation and Operating Instructions No 90 545 Fitting the ELS VE fan unit All maintenance work must be carried out with the equipment fully isolated from the sup ply Dismantle the unit as follows 1 Open the facia remove the centre bolt and facia 2 Turn the three red bayonet plugs to the Auf position 3 Remove the fan by pulling the centre section and the plastic strip in the top right hand corner simultaneously SECTION 3 Fitting the facia 3 1 Lift the two corners on the side of the Helios logo to open the facia 3 2 Fix the facia using the short bolt use the longer bolt only if the casing is recessed too far for the short bolt Do not tighten at this stage For wall installations position the Helios logo at the bottom 3 3 Level the facia and tighten the centre bolt Ensure that the facia is t
4. the horizontal plane 2 25 m above the floor and a by the vertical plane s circumscribing the bath tub or shower basin and includes the space below the bath tub or shower basin where the space is accessable without the use of atool b for a shower without a basin and with a demountable shower head able to be moved around in use the vertical plane s at a radius of 1 2 m horizontally from the water outlet at the wall c fora shower without a basin and with a shower head which is not demountable the vertical plane s at a radius of 0 60 m from the shower head Electrical equipment inside this zone is IPX4 Section 5 Bathroom zones Service und Information Figure 6 Note for the end user The HELIOS ELS fan is easy to maintain and service If installed vertically with the built in filter change indicator at the bottom of the facia a red dot will indicate when the filter needs to be cleaned or replaced A dirty filter reduces the fan s performance A totally blocked filter will cause the fan to overheat and cut out Clean the filter when the red dot appears in the facia or every 2 months The filter mat may be washed many times but must be replaced when it shows signs of wear or damage spare filters ELF ELSN Ref No 0939 See figure 7 The clean filter indicator does not work when the fan is installed in the ceiling and may be removed if required Clean the filter with warm soapy water after removing from the fan Allow
5. Installation and Operating Instructions No 90 545 Fitting the ELS VE fan unit This manual must be passed to the end user tenant propertyowner after the installation is completed Section 5 is of particular importance E RECEIPT The box contains a fan unit and the facia Please check the consignment immediately on receipt for accuracy and damage If damaged please notify the carrier immediately Delay in notification may invalidate any claims Figure 1 Facia amp fan unit of ELS VE HELIOS E STORAGE The storage area must be dry free from vibrations and variations in temperature If this is not the case the fan must be protected appropriately Damage due to storage trans portation or incorrect installation are not covered by the warranty E APPLICATION USE The units casing and fan are designed for air extraction from toilets and bathrooms to UK Building Regulations document F and BS 7671 2001 for zones 1 2 and 3 If the unit is to be used in other applications where high humidity excesive dust temperatures in excess of 40 C or long periods at standstill not running please contact your local Helios dealer for advice This also applies for special technical and electrical applications Otherwi se the units should only be used for their intended purpose Replacement air The installer must ensure that there is adequate replacement air for the fan and for any fuel burning device that may be aff
6. ected by the fan E PERFORMANCE The unit must be installed correctly to acheive the optimum performance This applies to the installation of the unit the ducting and the replacement air supply If installing in a room where the fan can affect a fuel burning device e g a gas boiler which has a balanced flue it is the installer s responsibility to ensure that there is sufficie ent replacement air to prevent fumes being drawn down the flue when the fan is opera ting at maximum extract rate Incorrect installation conditions may lead to a reduction in the system performance Use the largest practical size of ducting with the minimum number of bends to maintain the minimum system resistance The catalogue noise levels stated are A rated sound power levels Ly to DIN 45 635 part 1 The A rated sound pressure level L depends on the acoustic condition in the room in which it is installed E ACCESSORIES USE These units should only be used with the recommended Helios accessories otherwise any warranty claim may be invalid The ELS fans should not be used with a variable speed controller for various speeds use two or three speed models see below E FEATURES Depending on the model chosen the fan will have one or more of the following features e Manual operation e g via the light switch or on off switch e Overrun time of approximately 5 minutes or 12 minutes with a ZNE timer after the fan is manually switched off This applies to
7. entilation de base VEZ 100 60 VEZ 60 30 1 kleine Drehzahl low speed petite vitesse DSEL 2 1306 002 2 gro e Drehzahl high speed grande vitesse ZT nur bei gro er Stufe ZT only for high speed ZT uniquement avec grande vitesse L SS 481 2 VEF 60 VEF 60 30 Feuchteautomatik deaktivieren Deactivate automatic humidity control system D sactiver le contr leur d humidit Raum Beleuchtung room lighting clairage espace Service und Information D HELIOS Ventilatoren GmbH amp Co LupfenstraBe 8 78056 VS Schwenningen F HELIOS Ventilateurs Z I La Fosse a la Barbiere 2 rue Louis Saillant 93605 Aulnay sous Bois Cedex CH HELIOS Ventilatoren AG Steinackerstra e 36 8902 Urdorf Z rich GB HELIOS Ventilation Systems Ltd 5 Crown Gate Wyncolls Road Severalls Industrial Park A HELIOS Ventilatoren Postfach 854 Siemensstra e 15 6023 Innsbruck Colchester Essex CO4 QHZ Druckschrift Nr 90 749 03 02
8. ight against the wall ceiling See figure 5 or Surface mountig box Do not use force 3 4 Check that the filter is correctly in position and close the facia until it snaps in position see figure 6 amp 7 The fan is now ready for operation E SPECIAL INSTALLATIONS 1 Casing recessed too deep in the wall If the casing has been fitted recessed too deep into the wall use the longer centre bolt enclosed in with the casing 2 Casing protrudes out from the wall If the casing protrudes up to 40 mm out of the wall and the facia does not touch the wall a spacer frame accessory ELS AR Ref No 20698 can be fitted between the facia and the wall and held in place by the facia See figure 8 SECTION 4 Positioning the unit BS7671 2001 The BS 7671 2001 information shown here is based on extracts from the standard For a full copy please contact The Institution of Electrical Engineers P O Box 96 Stevenage SG1 2SD Tel 01438 767328 BS 7671 2001 Covering Electrical protection levels in bathrooms Zone 0 is the interior of the bath tub or shower basin Also where there is no shower basin then up to 0 05 m above the floor to a vertical plane s radius of 1 2 m horizontally from the water outlet at the wall where the shower head is demountable and able to be moved around in use or to a radius 0 60 m if the shower head is not demountable Electrical equip ment inside this zone is IPX7 Zone 1 is the area from the upper plane of zone O to
9. models ELS VEZ The overrun time depends on the fan run time Optional delayed start of 45 seconds is available e Interval operation for fan model ELS VE or with a ZNI timer Ref No 0343 optional accessory for rooms not in daily use and runs fan at various intervals if fan is not used e Humidity controlled operation for fan model ELS VEF with built in dynamic humidity sensor to operate when high humidity is present or when switched manually e PIR operation for fan model ELS VEB with built in PIR passive infra red sensor that operates the fan when the room is occupied and runs on for a period afterwards e Two and three speed operation using a Helios two DSEL 2 or three DSEL 3 speed switch with suitable fans The switches are Helios accessories The wiring details are given on a seperate sheet and special wiring options may be available on request page 1 E INSTALLATION The ELS range is a modular system where the fan facia is sold seperately to the casing to allow the desired combination to be selected The modular design allows the casing and wiring to be undertaken as a first fix prior to plastering for example and the fan facia to be as a final fix Before starting installation ensure that you have both the casing of your choice flush or surface and or fire rated and the required fan unit SECTION 1 Installing the casing 1 1 Follow the instructions on the cardboard insert of the fan casing ensuring that the
10. solator with a minimum contact gap of 3 mm on all poles must be installed It is recommended for rooms without opening windows that the fan is wired via the light switch with a 12 minute run on Certain models have a bulit in delayed start of 45 seconds and also may run on for a designed period after being turned off 6 7 Replace the cardboard cover Druckschrift Nr 90 545 06 03 D HELIOS Ventilatoren GmbH Co LupfenstraBe 8 78056 VS Schwenningen CH HELIOS Ventilatoren AG SteinackerstraBe 36 8902 Urdorf Z rich A HELIOS Ventilatoren GesmbH SiemensstraBe 15 6023 Innsbruck F HELIOS Ventilateurs Z I La fosse a la Barbiere Rue Louis Saillant Bat D1 93605 Aulnay sous Bois GB HELIOS Ventilation Systems Ltd 5 Crown Gate Wyncolls Road Severalls Industrial Park page 2 Colchester Essex CO4 QHZ Tel 012 6 228 500 Schaltplan Ubersicht Nr 90 749 fur Ventilator Serien ELS VE VE O VE 60 30 3 kleine Drehzahl low speed petite vitesse 2 gro e Drehzahl high speed grande vitesse 3 kleine Drehzahl low speed petite vitesse gro e Drehzahl high speed grande vitesse SS 459 2 Hauptraum Main room Zweitraum Piece principale Second room Deuxieme piece Dauerphase bei Permanent life for Alimentation permanente 1 pour I Helios Type ELS VE Z I F Typen L 1 kleine Drehzahl low speed petite vitesse gro e Drehzahl high speed grande vitesse ZT nur bei gro er Stufe ZT
11. to dry before running the fan Do not run the fan without the filter SECTION 6 Electrical connection The electrical connection to the casing can be carried out as soon as the casing is in position The unit has a built in terminal block socket Once the supply is connected to the socket there is no need for an electrician when the fan is fitted as the power connection is made when the fan is fully located The supply has to be wired into the terminal block inside the casing and conform to the IEE regulations in BS 7671 6 1 Remove the cardboard cover and release the terminal block socket by depressing the clip under it and slide it out 6 2 The electrical connection must be carried out by suitably qualified personnel in accordance with the current IEE regulations Please ensure that the electrical power is isolated from the mains before proceeding with connection 6 3 Insert the power cable into the casing through the cable entry point at the rear of the casing Cut the cable to length 225 mm 9 and remove about 60 mm 2 3 of the outer insulation Ensure that water can not enter the casing via the supply cable 6 4 Release the two clips to open the terminal block socket and wire See figure 9 as shown in the wiring diagram Note each model has its own wiring diagram 6 5 Close the terminal block socket lid until it clicks and replace it into its original position Ensure that the spare cable will not block the fan unit 6 6 An i
Download Pdf Manuals
Related Search