Transcription
Y C-SVE002B-ENWiring ManualPackaged Gas/Electricwith ReliaTel Controls3 - 10 TonsModels:(60 Hz)YSC036A*R - YSC120A*RYHC033A*R - YHC120A*RNovember 2004
IntroductionLiterature Change HistoryOverview of ManualY C-SVE-002A-EN (Nov. 2003)Updated wiring diagrams.This manual provides wiring diagramsfor unit models listed on the front page.Refer to the Table of Contents for properwiring diagrams.Y C-SVE-002B-EN (Nov. 2004)Updated wiring diagrams.NOTICE:Warnings and Cautions appear atappropriate sections throughout thismanual. Read these carefully.WARNING– Indicates apotentially hazardous situationwhich, if not avoided, could result indeath or serious injury.CAUTION – Indicates apotentially hazardous situationwhich, if not avoided, may result inminor or moderate injury. It may alsobe used to alert against unsafepractices.CAUTION – Indicates a situationthat may result in equipment orproperty-damage-only accidents.2Y C-SVE002B-EN
ContentsLiterature Change History . 2Model Number Description . 5Diagram 11 . 26Power Schematic - 460-575v/60hz/3ph7.5 - 10 Ton Gas Heat / Dual Compressor4366-1034Power SchematicsDiagram 1 . 6Power Schematic - 230v/60hz/1ph2 - 5 Ton Single Stage Gas Heat / Direct Drive Motor4366-1002Connection SchematicsDiagram 12 . 28Connection Schematic - 230v/60hz/1phSingle Stage Gas Heat / Direct Drive4366-1501Diagram 2 . 8Power Schematic - 230v/60hz/1ph2 - 5 Ton Single Stage Gas Heat / Oversize Drive Motor4366-1018Diagram 13 . 30Connection Diagram - 230v/60hz/1phSingle Stage Gas Heat / Oversize Motor4366-1520Diagram 3 . 10Power Schematic - 230v/60hz/3ph2 - 5 Ton Single Stage Gas Heat / Direct Drive Motor4366-1000Diagram 14 . 32Connection Diagram - 230v/60hz/3phSingle Stage Gas Heat / Direct Drive4366-1503Diagram 4 . 12Power Schematic - 230v/60hz/3ph2 - 5 Ton Single Stage Gas Heat / Oversize Drive Motor4366-1017Diagram 15 . 34Connection Diagram - 230v/60hz/3phSingle Stage Gas Heat / Oversize Motor4366-1504Diagram 5 . 14Power Schematic - 230v/60hz/3ph2 - 7.5 Ton Single Stage Gas Heat / Belt Drive Motor4366-1016Diagram 16 . 36Connection Diagram - 230v/60hz/3phSingle Stage Gas Heat / Belt Drive4366-1522Diagram 6 . 16Power Schematic - 230v/60hz/3ph7.5 - 10 Ton Gas Heat / Dual Compressor4366-1033Diagram 17 . 38Connection Diagram - 230v/60hz/3ph6 - 7. 5 Ton Gas Heat / Single Compressor4366-1539Diagram 7 . 18Power Schematic - 460-575v/60hz/3ph2 - 3 Ton Single Stage Gas Heat / Direct Drive Motor4366-1004Diagram 18 . 40Connection Diagram - 230v/60hz/3ph7. 5 - 10 Ton Gas Heat / Dual Compressor4366-1530Diagram 8 . 20Power Schematic - 460-575v/60hz/3ph4 - 5 Ton Single Stage Gas Heat / Direct Drive Motor4366-1032Diagram 19 . 42Connection Diagram - 460-575v/60hz/3ph2 - 3 Ton Single Stage Gas Heat / Direct Drive4366-1514Diagram 9 . 22Power Schematic - 460-575v/60hz/3ph4 - 5 Ton Single Stage Gas Heat / Oversize Drive Motor .4366-1011Diagram 20 . 44Connection Diagram - 460-575v/60hz/3ph4 - 5 Ton Single Stage Gas Heat / Direct Drive4366-1518Diagram 10 . 24Power Schematic - 460-575v/60hz/3ph2 - 7.5 Ton Single Stage Gas Heat / Belt Drive Motor4366-1005Diagram 21 . 46Connection Diagram - 460-575v/60hz/3ph4 - 5 Ton Single Stage Gas Heat / Oversize Motor4366-1515Warnings and Cautions . 2Y C-SVE002B-EN3
ContentsDiagram 22 . 48Connection Diagram - 460-575v/60hz/3phSingle Stage Gas Heat / Belt Drive4366-1516Diagram 23 . 50Connection Diagram - 460-575v/60hz/3ph6 - 7.5 Ton Gas Heat / Single Compressor4366-1540Diagram 24 . 52Connection Diagram - 460-575v/60hz/3ph7.5 - 10 Ton Gas Heat / Dual Compressor4366-1532Control SchematicsDiagram 25 . 54Control Schematic2 - 5 Ton Single Stage Gas Heat / Direct Drive4366-1006Diagram 26 . 56Control Schematic2 - 7.5 Ton Single Stage Gas Heat / Belt Drive or Oversize Motor4366-1015Diagram 27 . 58Control Schematic7.5 - 10 Ton Gas Heat / Dual Compressor4366-1042Novar SchematicsDiagram 28 . 60Novar 2024Diagram 29 . 61Novar 3051Through The Base Utilities SchematicDiagram 30 . 62CO2 Sensor / Ventilation Override SchematicDiagram 31 . 634Y C-SVE002B-EN
Model Number DescriptionY SC 036 A3RL13 4,5,6 78910 11 12,13 14 15 16 172DIGIT 1 - Unit FunctionY DX Cooling, Gas HeatDIGIT 2 - EfficiencyS Standard EfficiencyH High EfficiencyDIGIT 3 - AirflowC ConvertibleDIGITS 4,5,6 - Nominal Gross CoolingCapacity (MBh)033 3-Ton036 3-Ton043 4-Ton048 4-Ton060 5-Ton063 5-Ton072 6-Ton090 7½-Ton, Single Compressor092 7½-Ton, Dual Compressors102 8½-Ton120 10-TonDIGIT 7 - Major Design SequenceA FirstDIGIT 8 - Unit Voltage1 208-230/60/13 208-230/60/34 460/60/3W 575/60/3K 380/60/3DIGIT 9 - Unit ControlsE ElectromechanicalR ReliaTel MicroprocessorDIGIT 10 - Heating CapacityL LowM MediumH HighX Low, Stainless Steel Heat ExchangerY Medium, Stainless Steel HeatExchangerZ High, Stainless Steel Heat ExchangerDIGIT 11 - Minor Design SequenceA First SequenceY C-SVE002B-ENA**C0DIGITS 12, 13 - Service Sequence** Factory AssignedDIGIT 14 - Fresh Air Selection0 No Fresh AirA Manual Outside Air Damper 0-50%B Motorized Outside Air Damper 0-50%C Economizer, Dry Bulb 0-100%without Barometric ReliefD Economizer, Dry Bulb 0-100%with Barometric ReliefE Economizer, Reference Enthalpy0-100% without Barometric ReliefF Economizer, Reference Enthalpy0-100% with Barometric ReliefG Economizer, Comparative Enthalpy0-100% without Barometric ReliefH Economizer, Comparative Enthalpy0-100% with Barometric Relief00C10018 19 20 2101A2 Circuit BreakerDIGIT 20 - Convenience Outlet0 No Convenience OutletA Unpowered Convenience OutletB Powered Convenience Outlet(3 phase only)DIGIT 21 - Communications Options0 No Communications Interface1 Trane Communications Interface2 LonTalk Communications Interface3 Novar 2024 Controls4 Novar 3051 ControlsDIGIT 22 - Refrigeration System Option0 Standard Refrigeration SystemA Thermal Expansion Valve (TXV)B Dehumidification (Hot Gas Reheat Coil)DIGIT 16 - Hinged Service AccessFilters0 Standard Panels/Standard FiltersA Hinged Access Panels/Standard FiltersB Standard Panels/2” Pleated FiltersC Hinged Access Panels/2” Pleated FiltersDIGIT 23 - Refrigeration Controls0 No Refrigeration Control1 High Pressure Control2 Frostat3 Crankcase Heater4 High Pressure Control and Frostat5 High Pressure Control and CrankcaseHeater6 Frostat and Crankcase Heater7 High Pressure Control, Frostat andCrankcase HeaterDIGIT 17 - Condenser Coil Protection0 Standard Coil1 Standard Coil with Hail Guard2 Epoxy Coated Condenser Coil3 Epoxy Coated Condenser Coil withHail GuardDIGIT 24 - Smoke Detector0 No Smoke DetectorA Return Air Smoke DetectorB Supply Air Smoke DetectorC Supply and Return Air SmokeDetectorsDIGIT 18 - Through the Base Provisions0 NoThrough the Base ProvisionsA Through the Base ElectricB Through the Base Gas PipingC Through the Base Electric and Gas PipingDIGIT 25 - Monitoring Controls0 No Monitoring Control1 Clogged Filter Switch2 Fan Failure Switch3 DischargeAir SensingTube4 Clogged Filter Switch and Fan FailSwitch5 Clogged Filter Switch and DischargeAir SensingTube6 Fan Fail Switch and Discharge AirSensingTube7 Clogged Filter and Fan Fail Switchesand Discharge Air SensingTube8 Novar Return Air SensorDIGIT 15 - Supply Fan/Drive Type/Motor0 Standard Drive1 Oversized Motor2 Optional Belt Drive MotorDIGIT 19 - Disconnect/Circuit Breaker(3 phase only)0 No Disconnect or Circuit Breaker1 Non-Fused Disconnect122 23 24 255
Diagram 1Power Schematic - 230v/60hz/1ph3 - 5 Ton Single Stage Gas Heat / Direct Drive Motor4366-10026Y C-SVE002B-EN
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Diagram 2Power Schematic - 230v/60hz/1ph2 - 5 Ton Single Stage Gas Heat / Oversize Motor4366-10188Y C-SVE002B-EN
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Diagram 3Power Schematic - 230v/60hz/3ph2 - 5 Ton Single Stage Gas Heat / Direct Drive Motor4366-100010Y C-SVE002B-EN
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Diagram 4Power Schematic - 230v/60hz/3ph2 - 5 Ton Single Stage Gas Heat / Oversize Motor4366-101712Y C-SVE002B-EN
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Diagram 5Power Schematic - 230v/60hz/3ph2 - 7.5 Ton Gas Heat / Belt Drive or Oversize Motor4366-101614Y C-SVE002B-EN
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Diagram 6Power Schematic - 230v/60hz/3ph7.5 - 10 Ton Gas Heat / Dual Compressor4366-103316Y C-SVE002B-EN
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Diagram 7Power Schematic - 460-575v/60hz/3ph3 Ton Single Stage Gas Heat / Direct Drive Motor4366-100418Y C-SVE002B-EN
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Diagram 8Power Schematic - 460-575v/60hz/3ph4 - 5 Ton Single Stage Gas Heat / Direct Drive Motor4366-103220Y C-SVE002B-EN
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Diagram 9Power Schematic - 460-575v/60hz/3ph4 - 5 Ton Single Stage Gas Heat / Oversize Motor4366-101122Y C-SVE002B-EN
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Diagram 10Power Schematic - 460,575v/60hz/3ph2 - 7. 5 Ton Gas Heat / Belt Drive Motor4366-100524Y C-SVE002B-EN
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Diagram 11Power Schematic - 460,575v/60hz/3ph7. 5 - 10 Ton Gas Heat / Belt Drive Motor4366-103426Y C-SVE002B-EN
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Diagram 12Connection Schematic - 230v/60hz/1ph3 - 5 Ton Single Stage Gas Heat / Direct Drive4366-150128Y C-SVE002B-EN
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Diagram 13Connection Diagram - 230v/60hz/1ph3 - 5 Ton Single Stage Gas Heat / Oversize Motor4366-152030Y C-SVE002B-EN
Y C-SVE002B-EN31
Diagram 14Connection Diagram - 230v/60hz/3ph3 - 5 Ton Single Stage Gas Heat / Direct Drive4366-150332Y C-SVE002B-EN
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Diagram 15Connection Diagram - 230v/60hz/3ph3 - 5 Ton Single Stage Gas Heat / Oversize Motor4366-150434Y C-SVE002B-EN
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Diagram 16Connection Diagram - 230v/60hz/3ph3 - 5 Ton Single Stage Gas Heat / Belt Drive4366-152236Y C-SVE002B-EN
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Diagram 17Connection Diagram - 230v/60hz/3ph6 - 7.5 Ton Gas Heat / Single Compressor4366-153938Y C-SVE002B-EN
Y C-SVE002B-EN39
Diagram 18Connection Diagram - 230v/60hz/3ph7.5 - 10 Ton Gas Heat / Dual Compressor4366-153040Y C-SVE002B-EN
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Diagram 19Connection Diagram - 460-575v/60hz/3ph3 Ton Gas Heat / Direct Drive4366-151442Y C-SVE002B-EN
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Diagram 20Connection Diagram - 460-575v/60hz/3ph4 - 5 Ton Gas Heat / Direct Drive4366-151844Y C-SVE002B-EN
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Diagram 21Connection Diagram - 460-575v/60hz/3ph4 - 5 Ton Gas Heat / Oversize Motor4366-151546Y C-SVE002B-EN
Y C-SVE002B-EN47
Diagram 22Connection Diagram - 460-575v/60hz/3ph3 - 5 Ton Gas Heat / Belt Drive4366-151648Y C-SVE002B-EN
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Diagram 23Connection Diagram - 460-575v/60hz/3ph6 - 7.5 Ton Gas Heat / Single Compressor4366-154050Y C-SVE002B-EN
Y C-SVE002B-EN51
Diagram 24Connection Diagram - 460-575v/60hz/3ph7.5 - 10 Ton Gas Heat / Dual Compressor4366-153252Y C-SVE002B-EN
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Diagram 25Control Schematic 2 - 5 Ton Single Stage Gas Heat / Direct Drive4366-100654Y C-SVE002B-EN
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Diagram 26Control Schematic 2 - 5 Ton Single Stage Gas Heat / Belt Drive or Oversize Motor4366-101556Y C-SVE002B-EN
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Diagram 27Control Schematic 7.5 -10 Ton Gas Heat4366-104258Y C-SVE002B-EN
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Diagram 28Novar Schematic 202460Y C-SVE002B-EN
Diagram 29Novar Schematic 3051Y C-SVE002B-EN61
Diagram 30Through The Base Utilities Schematic -62Y C-SVE002B-EN
Diagram 31CO2 Sensor / Ventilation Override SchematicY C-SVE002B-EN63
Literature Order NumberFile NumberSupersedesStocking LocationY C-SVE002B-ENSV-UN-Y C-SVE002B-EN 11/04NewWebb MasonThe manufacturer has a policy of continuous product and product data improvement and reserves the right to changedesign and specifications without notice.64Y C-SVE002B-EN
2 - 5 Ton Single Stage Gas Heat / Direct Drive 4366-1006 Diagram 26. 56 Control Schematic 2 - 7.5 Ton Single Stage Gas Heat / Belt Drive or Oversize Motor 4366-1015 Diagram 27. 58 Control Schematic 7.5 - 10 Ton Gas Heat / Dual Compressor 4366-1042 Novar Schematics
