LED Legend Surface Mount Exit Installation Manual
Contents
1. entry hole is 24mm offset from the centre of the unit Figure 1a Showing sequence of components Figure 1b Mounting and cable entry hole dimensions 3 Once the base is secured to the ceiling hold the diffuser assembly in your hand and connect the diffuser wire loom polarised plug to the mother board refer Figure 2 the white wires on the plug should be towards the centre of the unit Once the plug is connected lay the wire loom carefully inside the base Place one end of the diffuser in the diffuser holding latch hole refer Figure 2 and then push up the other side of the diffuser the diffuser clicks and locks in place Once the diffuser is locked in place the cover is easily fixed to the base via two screws Hold the cover in your hand and bring up to the base pass diffuser through the cut out make sure the side rectangular cut out on the cover for the LED amp test switch lines up with LED amp test switch on the base Once the holes on both sides of the base and cover line up secure with the screws provided Diffuser u B Holding Latch White Wires Mother Board Figure 3 Connect wire loom plug to the mother board 4 install the pictograph inserts by sliding into the diffuser The pictograph inserts can be installed in the diffuser prior to installing the diffuser assembly in the fitting Fitting is supplied standard with all pictograph insert options for single and double sided as a complete one box solution2. many years to come SAFETY WARNING In Australia and New Zealand only licensed electricians are permitted by law to work with 240 Volt electrical installations Do not attempt to install or connect this product unless you are a licensed electrician Turn off and isolate the electrical supply before connecting this fitting to the building wires Do not touch the terminals of the terminal block when the light fitting is energised Do not tamper with the fitting or the warranty will be void As the installer it is your responsibility to ensure compliance with all relevant building and safety codes ie AS3000 AS NZS2293 Refer to the applicable standards for data and mains cabling installation procedures and requirements NEXUS LX DATA CABLE SYSTEM The Nexus range of light fitting are designed to be connected together into a special communication network over a Level 4 or higher high speed data single twisted pair cable The Nexus LX User amp Technical Guide describes all you need to know to successfully install a Nexus project Ask for it from your supervisor from your employer or from your nearest Thomas amp Betts product supplier The network cabling of the building must be installed as per the procedure detailed in the Nexus LX User amp Technical Guide No mains or mains carrying cables are to be connected to the data terminals or cables NEXUS RF WIRELESS SYSTEM The Nexus RF range of light fitting are designed to be connected
3. together into a special RF communication network The installation of a product is no different to the Nexus or the Standard product The commissioning of the Nexus RF product is done by Thomas amp Betts service personnel please contact the Product Support Hotline for more information in Australia on 1300 666 595 Copyright 2013 Thomas amp Betts Australasia ABN 062 074 810 898 Rev 5 0 15April2013 1 STANILITE STANILITE Complete Solutions in Emergency Lighting INSTALLATION INSTRUCTIONS 1 Remove the unit from the packing box and inspect it for damage or imperfections If any damage is found do not install the unit but replace it carefully into the packing box and notify the Thomas amp Betts Product Support Hotline in Australia on 1300 666 595 2 Ifall looks okay proceed for installation Please note circuit suppling mains power to the fitting must not be energised until installation of the fitting is completed The base of the unit is installed first on the ceiling refer Figure 1a the mounting and cable entry hole dimensions shown in Figure 1b can be used as a template for the purpose of marking drilling The data cable only connects for the Nexus unit part number PLSNXSLED Once the base is installed on the ceiling connect the incoming unswitched active neutral and earth to terminal marked USA N and E respectively Connect the Nexus data cable only for Nexus unit 187 lt 2 30 P Hg a 5 aoe gan Note Cable
4. undoing the last screw Once the screws are undone remove the cover gently The next step is to remove the diffuser assembly To remove diffuser assembly hold the diffuser holding latch with thumb and fingers on one end and push gently to the opposite end to remove diffuser from the holding latch Once diffuser is removed from the latch disconnect remove wire loom plug from the mother board Once the diffuser assembly is removed disconnect the battery pack plug on the mother board The next step is to remove base of the installed unit Undo the mains wire connections ie unswitched active neutral and earth cable and data cable connection where applies from the terminal block using a suitably sized screwdriver Unscrew the mounting screws turning anti clockwise one by one using suitable screwdriver and make sure to hold base with one hand while undoing the last screw Once the mounting screws are undone the base can be pulled down gently from the ceiling When the unit is reconnected to the mains supply it will need time to recharge its battery before it will be capable of a full length discharge again The ability of the unit to operate on emergency is determined by the age charge level operating temperature conditions and environmental circumstances of the battery in the unit Copyright 2013 Thomas amp Betts Australasia ABN 062 074 810 898 Rev 5 0 15April2013 3
5. STANILITE STANILITE Complete Solutions in Emergency Lighting TESTING PRECAUTIONS If the unit is to be left permanently connected to the mains supply from now on you will need to allow it one day 24 hours to charge its battery and then you will have to conduct a manual discharge test as per the requirements of AS NZS2293 2 Presently at the time of writing the standard requires that units operate in emergency mode for a period not less than 2 hours for their first test upon installation and for not less than 90 minutes thereafter once every 6 months You will need to keep the records for the initial test and enter them into the building emergency services logbook If the unit isn t permanently connected to mains supply at this time you are responsible to give it the initial 2 hour test when you do connect it permanently to the mains supply CONSTRUCTION SITES Continuously switching on and off the units mains supply during the installation process due to building works or for some other reason could cause the unit to discharge and charge their batteries many times over a short period This may shorten the life of both the battery and the lamp s Thomas amp Betts does not recommend such practices and may not honour any warranty on the life of the batteries or the lamps when subjected to such harsh operating conditions The unit s are designed to be regularly discharge tested once every 6 months as per AS NZS2293 2 Deliberate consist
6. ent discharge testing is considered an abuse of the fittings TROUBLE SHOOTING GUIDE If you ve installed and connected the unit as per the instructions listed earlier and it doesn t work properly use the following table as a guide to fixing the problem Look up the type of fault in the left column and check the possible causes from the right column LED lamp and indicator LED not lit AC supply not connected or AC supply turned off or Test switch damaged 2 LED lamp not lit but red indicator LED is lit LED lamp damaged or LED lamp plug incorrectly inserted in the mother board 3 LED lamp not lit but indicator LED is flashing green LED lamp damaged or LED lamp plug incorrectly inserted in the mother board 4 LED lamp is lit but red indicator LED not lit LED damaged or Check battery connection 5 The LED lamp doesn t switch to emergency mode when Test switch damaged the test button is pressed Indicator LED is constant green Test switch damaged or Self check fail return to factory Indicator LED not red after commissioning Check battery connection and battery plug polarity Battery not yet be charged allow up to 24 hours the test button is pressed or tested by command from the Nexus system m The LED lamp works momentarily on emergency when If the unit still doesn t work after checking these possible causes contact Thomas amp Betts Service in Australia on 1300 666 595 Monday to Friday 8 30am to 4 30pm AEST and ask fo
7. n in a few more minutes because if the battery was completely discharged it may take a little time to charge up enough to operate even momentarily After this time press the test button again and if the lamp doesn t work at all check the supply the connections and the trouble shooting guide at the end of this document 7 Once manually checked as per item 6 above the Nexus unit is ready to be communications tested and commissioned into the Nexus network and registered in the database Keep the information details of this unit including exact location description DB and CB numbering channel and router numbering plan number and cross referencing information as all this will be required for entry into the database during commissioning Refer to the Nexus LX RF User amp Technical Guide for full details As the installer it is your responsibility to conduct the initial discharge testing of the installed unit Refer to AS NZS2293 TO REMOVE THE UNIT FROM THE CEILING To remove uninstall unit from the ceiling the steps to be followed are the reversal of installation process Turn off mains power to fitting the fitting will automatically switch onto emergency mode as the mains power has been turned off It will stay on in the emergency mode until such time as the battery cut off threshold is reached Remove cover by undoing the two cover screws turning anti clockwise one by one using suitable screwdriver make sure to hold cover with one hand while
8. r help Our trained service personnel will usually be able to take your call immediately and assist you in resolving your difficulty Thomas amp Betts is committed to providing valuable Through Life Support for its products Copyright 2013 Thomas amp Betts Australasia ABN 062 074 810 898 Rev 5 0 15April2013 4 Complete Solutions in Emergency Lighting Doc No 29 00074 Thomas amp Betts A Member of the ABB Group Thomas amp Betts Australasia ABN 062 074 810 898 Head Office Unit D3 3 29 Birnie Avenue Lidcombe NSW 2141 Australia Manufacturing 23a Nyrang Street Lidcombe NSW 2141 Australia Telephone 61 1300 666 595 Facsimile 61 1300 666 594 LED Legend Surface Mount Exit Installation Manual Testing Precautions Pictograph Diffuser Insert Pack Trouble Shooting Guide Installation Brochure E Warranty Information GREETINGS Congratulations on choosing to use this Thomas amp Betts product covered by our unique Through Life Support system This document is designed to assist you during the installation of this product so for the safety of yourself and others Thomas amp Betts recommends that you read this document thoroughly before commencing installation The LED Legend Surface Mount range of fittings are designed to be installed quickly These are advanced pieces of electronic equipment and when treated with due care and maintained through regular and appropriate servicing will perform without trouble for
9. to meet any site project needs EE Sy KEJ KE Copyright 2013 Thomas amp Betts Australasia ABN 062 074 810 898 Rev 5 0 15April2013 2 Complete Solutions in Emergency Lighting 5 The circuit suppling mains power to the fitting can now be energised Once powered up in a single point unit the red LED lamp should energise and remain lit on mains until the power supply fails For Nexus product the normal initial uncommissioned status of the indicating LED on the unit is flashing green Once commissioned the LED changes to a steady red and flashes red during a test after receiving a command from the Nexus system Please refer to the Nexus LX RF User amp Technical Guide for a full detailed description of all possible LED states and their meanings The emergency function of the fitting should only operate when the normal lighting power supply fails or when somebody presses the manual test button located on the unit or when commissioned on the Nexus network and the unit receives a command from the Nexus controller to switch into emergency mode 6 Check the operation of the unit to ensure that the installation was successful When powered up allow a few minutes to give the battery a small charge then press the manual test button located on the unit Hold the test button in for a few seconds and observe the operation of the lamp switching from mains to the emergency mode If the lamp on emergency mode works momentarily that s okay Try agai
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