IGBT ILSCP24 Installation And Operation Manual
                                                       | |
Contents
| 
24IGBT D IMMER RACKS Installation& OperationF INISH AND T EST P ROCEDUREClean Rack InteriorRemove all metal pieces, shavings, and wire scraps. Vacuum out any dust and dirt.Seal Air Leaks1. Replace any access panels removed during installation, or cover their openings.2. Seal conduit access holes.3. Seal any remaining air leaks using urethane aerosol foam.: Air leaks can inhibit rack ventilation and cooling. Dimmers may overheat and shut down without proper ventila-tion.Double-Check All Wire TerminationsCheck for misconnected wires, improperly torqued terminations, bare wires, loose connections, and damaged insulation.Check Line Power WiringUse a digital voltmeter to check resistance between phases. The following results are typical:• Resistance phase to phase should be 10 MΩ or higher.• Resistance all phases to ground should be 10 MΩ or higher.• Resistance neutral to ground should be 0 Ω.• Resistance phase to neutral should be 10 MΩ or higher.Check Load WiringUse a digital voltmeter to check resistance between the load terminals and the neutral bus. The following results are typical:• 1 M Ω or higher is normal when no loads are connected.• Between 1 and 1000 Ω is normal when loads are connected.• Below 1 Ω indicates a short in the load wiring.: Energizing the rack prior to approval will void the warranty and may result in serious injury to yourself or dam-age to the equipment!Call Philips Lighting Controls for ApprovalFinish and Test!!Do not energize the CapioPlus IGBT Dimmer Rack until the wiring has been approved by a technician from Philips Lighting Controls. Contact TechnicalSupport at +1-866-526-2731 to arrange for approval. Refer to page 53. |
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine