York SUNLINE 2000 D3CE 036 Installation Instruction

Contents

York SUNLINE 2000 D3CE 036 Installation Instruction Manual pdf 2 page image

General ................................................................................ 1Inspection............................................................................. 1Reference ............................................................................ 1Nomenclature....................................................................... 2INSTALLATIONLimitations............................................................................ 3Location ............................................................................... 3Rigging and Handling .......................................................... 3Clearances........................................................................... 3Ductwork .............................................................................. 3Filters ................................................................................... 3Condensate Drain................................................................ 4Service Access..................................................................... 4Thermostat........................................................................... 4Power and Control Wiring.................................................... 4Blower Speed Selection....................................................... 4Compressors........................................................................ 4Optional Economizer Rain Hood ......................................... 5Disconnect Switch Bracket For Optional Belt-Drive ............ 6Electric Heaters.................................................................... 8OPERATIONCooling System.................................................................. 12Preliminary Operation Cooling........................................... 12Cooling Sequence of Operation ........................................ 12Safety Controls .................................................................. 13Heating Sequence of Operation ........................................ 13Heat Anticipator Setpoints ................................................. 13Checking Supply Airflow .................................................... 13Secure Owner’s Approval .................................................. 14MAINTENANCENormal Maintenance.......................................................... 14TABLESNo. Description Page1 Unit Application Data .................................. 32 Physical Data.............................................. 43 Blower Perf. - 036 & 048 w/Direct-Drive..... 94 Blower Perf. - 060 & 076 w/Belt-Drive........ 105 Static Resistances ...................................... 126 Motor and Drive Data - Belt-Drive ............. 127 Electrical Data -Basic Unit .......................... 128 Heat Anticipator Setting .............................. 139 Motor Pulley Adjustment ............................. 13FIGURESNo. Description Page1 Center of Gravity......................................... 32 Recommended Drain Piping....................... 43 Economizer Rain Hood Assembly .............. 54 Typical Field Wiring..................................... 65 Dimensions and Clearances....................... 76 Enthalpy Setpoint Adjustment..................... 87 Press. Drop versus Supply Airflow ............. 14TABLE OF CONTENTSD 3 C E APRODUCT NOMENCLATUREPRODUCT GENERATION3 = 3rd GenerationPRODUCT CATEGORYD = Single Package Air Conditioner(Air Cooled)PRODUCT IDENTIFIERCE = CoolingVOLTAGE CODE50 = 380/415-3+N-50036 = 10.5 kW (36 MBH)048 = 14.0 kW (48 MBH)060 = 17.6 kW (60 MBH)076 = 22.3 kW (76 MBH)70 6 5 0NOMINAL COOLINGCAPACITYFACTORY INSTALLEDHEATA = Cooling Only530.26-N1YI2 Unitary Products Group