GE 15250 Instruction Manual

SPECIFICATIONSInput Voltage: 120 VAC, 208/240 VAC, or 277 VAC in all units basedupon dipswitch configuration.15252 NEMA 3R Indoor & Outdoor BM-A301US5-O215253, 15251 NEMA 1 Indoor BM-A301US5-I215250 NEMA 3R Indoor & Outdoor EM-A301US9-O2Switch Rating: DPDT ModelsNormally Open Contacts40A Resistive, 120-277Vac.30A General Purpose, 120-277Vac.20A Resistive, 30Vdc1 HP, 120Vac ; 2HP, 240Vac20A Ballast, 120-277Vac.15A Tungsten, 120Vac800VA, Pilot Duty, 120Vac.720VA, Pilot Duty, 240Vac.TV-5, 120VacNormally Closed Contacts30A Resistive, 120-277Vac15A General Purpose, 120-277Vac15A Resistive, 30Vdc20A Ballast, 120-277Vac1/4HP, 120Vac; 1/2HP, 208-240Vac.290VA, Pilot, 120Vac.360VA, Pilot, 208-240Vac.NOTE: If loads are connected to both NC and NO contacts, both contacts arederated to 67% of the above values.ENVIRONMENTAL RATINGSAmbient Temperature: –40F to 130FHumidity: 0-95% RH, Non-condensingWIRING CONNECTIONSScrew clamp terminals for up to 2 AWG #8 wires per position. For supplyconnections, use 8AWG or larger wires suitable for at least 105° C. Use copperconductors only.LIGhTSPower LED (Orange) – Light illuminates when power is applied tothe timerStatus LED (Green) – Light illuminates when power is applied to load.INSTALLATIONCAUTION: Before wiring or service, power to this time switch and theequipment it controls must be turned off. Turning off the timer switch onlywill not prevent a shock hazard. Replace cover plate within housing beforesupplying power to time switch. Installation should be performed by a licensedelectrician only. Before installing this product read all instructions carefully.Remove protective cover panel within time switch housing by removingscrews located above timer face and at the bottom of the cover panel.DIPSWITCh CONFIGURATIONWARNING: Failure to properly configure the dipswitch will result indamage to the unit and void the warranty! Before installing and wiring the GETime Switch, proper configuration must be selected. This is accomplished asfollows:INPUT VOLTAGE DIP SWITCh SETTING:1. Do not apply power to the timer prior to setting correct Input Voltage DIPswitch.2. Determine the input voltage which will be applied to the timer (i.e. L1 andL2/N terminals, see wiring diagrams)3. Set the DIP switch according to the diagram below.NOTE: Unit is shipped with DIP switches set for 277VAC Input VoltageCAUTION: Do not check circuits by “sparking” wires to terminals. Damage tothe timer may result.Digital Time Switch15250Indoor/OutdoorNEMA 3R-RatedEnclosureNOTE: For outdoor locations (model GE 15252),, rain tight or wet locationconduit hubs that comply with requirements of UL 514B (standard for fittingsfor conduit and outlet boxes) must be used.1. Remove 2 screws retaining the interior cover panel and remove panelby prying out with a thin blade at the top.. Select knockouts to be used.Remove the inner 1/2” knockout by inserting a screwdriver in the slotand carefully punch knockout loose. Remove slug. If the 3/4” knockoutis required, remove the outer ring with pliers after removing the 1/2”knockout. Smooth edges with knife if necessary.2. Place enclosure in desired mounting location and mark the threemounting holes.3. Drill holes for #10 screws, start screws in holes.4. Place enclosure over screws and tighten screws.5. Connect conduit hubs to conduit before connecting the hubs to theenclosure. After inserting hubs into enclosure, carefully tighten hub locknut. Do not over-tighten.6. Install in accordance with all applicable National and Local coderequirements. See Figure 1 and wiring diagrams.7. Replace interior cover panel and 2 screws.GROUNDING: This enclosure is of plastic construction and does notrequire a ground connection and does not require bonding in poolapplications.This enclosure does not provide grounding between conduits. When usingnon-metallic conduit or cable, connect the ground wires of all cables togetherwith a wire nut. When metallic conduit is used, use grounding type bushingsand a jumper wire between each conduit.120VAC 277VAC (Default)208~240VACNOTE: Unit is shipped with DIP Switches set for 277VAC Input Voltage.CAUTION: Do not check circuits by “sparking” wires to terminals. Damage tothe timer may result.INPUT VOLTAGE DIP SWITCH SETTING:1. Do not apply power to the timer prior to setting correct Input Voltage DIP switch.2. Determine the input voltage which will be applied to the timer (i.e. L1 and L2/N terminals,see wiring diagrams).3. Set the DIP Switch according to the diagram below.

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