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York YPAL 050, YPAL 061 Table Of Contents, “Supply Air Temp Alarm Setpoint for Heating” Alarm

Models: YPAL 060 YPAL 051 YPAL 050 YPAL 061

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	FORM 100.50-NOM6 (1207)
TABLE OF CONTENTS
Modulating Damper with Fixed Speed Exhaust	93
Sequence of Operation	93
Modulating Exhaust with a VFD	93
Sequence of Operation	94
PRE-OCCUPANCY PURGE	94
Criteria for Operation	94
Sequence of Operation	94
ENERGY RECOVERY VENTILATOR	95
Sequence of Operation	95
LOW VOLTAGE PROTECTION	95
OUTDOOR AIR HEATING LOCKOUT	95
HOT GAS BYPASS	95
SPACE TEMPERATURE ALARM	95
Sequence of Operation	96
SAT ALARM FOR HEATING	96
Sequence of Operation	96
“Supply Air Temp Alarm Setpoint for Heating” Alarm	96
“Economizer Minimum Position” Alarm	97
SAT ALARM FOR COOLING	97
Sequence of Operation	97
“Supply Air Temp Alarm Setpoint for Cooling” Alarm	97
“Economizer Minimum Position” Alarm	98
ALARM HISTORY	98
SECTION 6 – USER INTERFACE	99
UNIT CONTROLLER INTERFACE	99
PROGRAM BUTTON	99
TEST/UP BUTTON	100
ADDRESS/DOWN BUTTON	100
ALARM/CHANGE	100
CHARACTER DISPLAY ADDRESSES & CODES	100
COMMUNICATION USING SIMPLICITY PC	104
Simplicity PC Download	104
USB Adapter Drive - Simplicity Pocket PC	106
Establishing Communication	107
Simplicity PC Data Screens	111
Revising Settings	126
SECTION 7 – PARAMETER DESCRIPTIONS AND OPTIONS	141
SECTION 8 – SERVICE	153
ANALOG INPUT OPERATION	153
Temperature Sensors	153
Duct Pressure Transducer	153

JOHNSON CONTROLS

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York YPAL 050 Table Of Contents, “Supply Air Temp Alarm Setpoint for Heating” Alarm, “Economizer Minimum Position” Alarm

Contents

YPAL YPAL YPAL YPAL DESIGN LEVEL F SIMPLICITY ELITE CONTROL PACKAGED ROOFTOP AIR CONDITIONING UNITSINSTALLATION, OPERATION & MAINTENANCE New ReleaseGENERAL SAFETY GUIDELINES SAFETY SYMBOLSREAD BEFORE PROCEEDING CHANGEABILITY OF THIS DOCUMENT NOMENCLATUREBASE MODEL NUMBER TABLE OF CONTENTS Thermostat TABLE OF CONTENTSINITIAL START-UP TABLE OF CONTENTSVARIABLE AIR VOLUME VAV TABLE OF CONTENTSCONDENSER FAN OPERATION COOLING COMPRESSOR LOCKOUTTABLE OF CONTENTS “Supply Air Temp Alarm Setpoint for Heating” Alarm TABLE OF CONTENTS“Economizer Minimum Position” Alarm “Supply Air Temp Alarm Setpoint for Cooling” AlarmTABLE OF CONTENTS LIST OF TABLES LIST OF FIGURES Condensing Section SECTION 1 - INTRODUCTIONIntroduction Heating SectionSteam and Hot water - This option will be available in the future AIR MANAGEMENT CONTROLSINDOOR AIR QUALITY Gas Heat Sections - Are factory and leaked checked Introductioninstalled, it is the responsibility of the SECTION 2 - INSTALLATIONinstalling contractor to take appropri If the VAV boxes in the conditionedInstallation Proper rigging and handling of the equipment is Installation UNIT WEIGHTSTABLE 2-2 - UNIT WEIGHTS - 050-061 MODELS Center of GravityUNIT WEIGHTS CONTINUED Unit PlacementTABLE 2-4 - UNIT CORNER WEIGHTS - 050-061 MODELS ROOF CURB INSTALLATION InstallationTABLE 2-5 - PHYSICAL DATA - 050-061 MODELS PHYSICAL DATAInstallation PHYSICAL DATA CONTINUEDTABLE 2-5 - PHYSICAL DATA - 050-061 MODELS CONTINUED TABLE 2-6 - PHYSICAL DATA - COMPRESSORSARRANGEMENT DRAWING GENERAL050-061 MODELS GENERALGENERAL ARRANGEMENTInstallation 2-4 - GENERAL ARRANGEMENT DRAWING CONTGENERAL ARRANGEMENTDRAWINGS CONTINUEDGENERAL ARRANGEMENT DRAWING CONTCURB LAYOUT DRAWING / 050-061 MODELS InstallationFIG. 2-5 - GENERAL ARRANGEMENT DRAWING SUPPLYLoad Deﬁnitions ELECTRICAL DATAInstallation ELECTRIC DATA CONTINUEDTABLE 2-9 - SUPPLY AND EXHAUST FAN MOTOR DATA - ODP TABLE 2-10 - SUPPLY AND EXHAUST FAN MOTOR DATA - TEFCELECTRIC DATA CONTINUED TABLE 2-14 - ELECTRIC HEATTABLE 2-15 - AIRFLOW AND ENTERING AIR/AMBIENT LIMITATIONS Condensate Drain Trap Condensate Drain PipingInstallation H must be at least 1 inch plus fan total static pressure X = 1/2 HThermostat Shielded wire must be used that is grounded at the control panel onlyFan input Space SensorCO2 Sensor Fault OutputOccupied / Unoccupied Input Shutdown InputSupply Air Temperature Reset VAV Heat Relay OutputInstallation FIELD CONTROL WIRING CONNECTIONSWiring Notes 2. All wiring is Class 2, low voltagePOWER WIRING Overcurrent Protection Device Data is supplied onMinimum CircuitAmpacity MCA is based on 125% Field Power Supply SINGLE-POINT POWER SUPPLY WIRINGInstallation FIG. 2-9 - SINGLE-POINT POWER SUPPLY WIRINGField Power Supply SINGLE-POINT POWER SUPPLY WIRING WITH NON-FUSED DISCONNECT SWITCHInstallation DUAL-POINT POWER SUPPLY WIRINGField Power Supply #2 Field Power Supply #1CONTROLS Static Pressure Control Plastic Tubing Pneumatic Tubing Static Pressure Probe InstallationDuct Static Transducer Building Pressure TransducerFilter Compartment Economizer Compartment FIG. 2-12 - ATMOSPHERIC SENSOR PROBELD13127 Installation Duct Connection GuidelinesGas Piping Recommendations GAS HEATING1. Remove the combustion vent assembly from the return compartment InstallationUnit Checks SECTION 3 - START-UPFIG. 3-1 - FAN HOLD DOWN BRACKETS StartupVerifying Compressor Rotation Compressor Oil Level CheckUNIT CHECKS - POWER APPLIED Checking Superheat and Subcooling Refrigerant ChargeSubcooling R-410A Superheat R-410ALeak Checking TABLE 3-1 -R410-A PRESSURE / TEMPERATURE CHART StartupPost Start Checks Pre-Start ChecksStartup Manifold Gas Pressure AdjustmentFilters SECTION 4 - MAINTENANCELinkages CompressorsCondenser Coils MaintenanceMotor Bearing Lubrication Belt TensionBelt Tensioning Belt ReplacementFilter Drier Replacement Forward Curved FansMaintenance Fan Motor Fan Shaft BearingsMounting Details Bearing Lock Devices Eccentric TypeMaintenance FIG. 4-6 - BEARING WITH ECCENTRIC CAM1. Torque screw “A” to 1/2 recommended torque Torquing of Set-screws2. Torque screw “B” to full min. recommended value 3. Torque screw “A” to full recommended valueTHIS PAGE INTENTIONALLY LEFT BLANK FORM 100.50-NOM6JOHNSON CONTROLS SECTION 5 - SEQUENCE OF OPERATION Thermostat Input Sequence of OperationOccupied Cooling Unoccupied CoolingOccupied Heating Space Sensor - Hard Wired or CommunicatedUnoccupied Heating Cooling Operation - Occupied or UnoccupiedHeating Operation - Occupied or Unoccupied Stand AloneSequence of Operation Cooling Operation - Occupied or Unoccupied Heating Operation - Occupied or UnoccupiedIf after 5 minutes the return air temperature is between 1.5 F and 1.9 F above the “CV OCCUPIED COOLING SETPOINT” or “CV Sequence of Operation Cooling - Occupied with ThermostatOccupied Cooling with Hard Wired or Communi- cated Space Sensor Cooling - Unoccupied with ThermostatOccupied or Unoccupied Heating with a Thermo- stat Heating - Occupied with a Hard Wired or Com- municated Space Sensor Cooling - Unoccupied with a Hard Wired or Com- municated Space SensorHeating - Unoccupied with a Hard Wired or Com- municated Space Sensor Sequence of OperationOccupied Cooling - Stand Alone Heating - Occupied Stand Alone Cooling - Unoccupied Stand AloneHeating - Unoccupied Stand Alone Sequence of OperationConﬁguration Jumpers and Potentiometers Operation and Pressure Control RangeSequence of Operation Constant Volume CVVariable Air Volume VAV Dry Bulb VAV Supply Fan Speed ControlSequence of Operation “DUCT PRESSURE SHUTDOWN SETPOINT”Dual Enthalpy Single Enthalpy“OUTSIDE AIR HUMIDITY SENSOR INSTALLED” “RETURN AIR HUMIDITY SENSOR INSTALLED”Variable Air Volume Economizer Set Point Constant Volume Economizer Set PointSequence of Operation Sequence of OperationEconomizer / Compressor Operation Economizer PI Loop Proportional and IntegralECONOMIZER LOADING Constant Volume Variable Air VolumeSequence of Operation The unit type must be Constant Volume The unit must have an economizer installedTABLE 5-5 COMPRESSOR ON WHEN SPACE INPUT SATISFIED The unit can not be in an active heating or cooling modeCooling Conditions of OperationSequence of Operation Sequence of OperationHeating The Simplicity Control then starts a 3 minute timer Sequence of OperationSequence of Operation Sequence of Operation The following parameter must be enabled in order to use to featureSequence of Operation Sequence of OperationSequence of Operation The following must be enabled for Metric OperationSequence of Operation Sequence of OperationSubsequent Operation When the “CV OCCUPIED HEATING” set point is reached the Simplicity Elite control will divide the elapsed time into 5-minute incrementsSequence of Operation Sequence of Operation Sequence of OperationMORNING WARM-UP Sequence of Operation The following parameters must be programmed to use Hydronic HeatFixed Minimum ManualDemand Ventilation Sequence of OperationVENTILATION LOW AMBIENT MINIMUM POSITION RESET DeﬁnitionsSequence of Operation Sequence of OperationOn/Off Control Based on Building Pressure On/Off Control Based on Outdoor Damper Posi- tionSequence of Operation Sequence of OperationModulating Exhaust with a VFD Modulating Damper with Fixed Speed ExhaustWhen the building static pressure is 0.025” WC or more above the “BUILDING PRESSURE SETPOINT” the Simplicity Elite control sends a 2 to 10 volt DC signal to open the exhaust damper. The output is at the “EXD+” and “EXD-“ terminals at the P14 connector Sequence of OperationSequence of Operation Criteria for OperationSequence of Operation Sequence of OperationSequence of Operation The following parameters must be programmed to use this featureAlarm Sequence of Operation “Supply Air Temp Alarm Setpoint for Heating”SAT ALARM FOR HEATING Sequence of Operation“Supply Air Temp Alarm Setpoint for Cooling” Alarm “Economizer Minimum Position” Alarm“SUPPLY AIR TEMP ALARM SETPOINT FOR HEATING” Sequence of Operation“Economizer Minimum Position” Alarm “ECONOMIZER MINIMUM POSITION” alarm and ﬂash an Alarm CodeSequence of Operation SECTION 6 - USER INTERFACE User Interface Control Center TABLE 6-1 - PARAMETER POINTS LIST 100º - 180º0.000 TABLE - 6-1 - PARAMETER POINTS LIST CONT User Interface Control CenterADJUSTMENT UNITS OF ADJUSTMENTSETTING TABLE - 6-1 - PARAMETER POINTS LIST CONTUser Interface Control Center Simplicity PC Download1. On the internet connect to YorkUPG.Com 2. Left click on Dealers / DistributorsLD13037 3. Left click on softwareUser Interface Control Center USB Adapter Drive - Simplicity Pocket PCEstablishing Communication FREEnet USBFREEnet Serial User Interface Control Center LD13040LD13041 7. Left-click on the particular Simplicity device de- sired User Interface Control Center JOHNSON CONTROLSLD13043 SIMPLICITY PC DATA SCREENS EQUIPMENT INSTALLATIONDEVICE NAMES LD13015User Interface Control Center SENSOR READINGSLD13017 LD13018 ECONOMIZER/EXHAUSTUser Interface Control Center FANSLD13019 LD13020 COOLING SETUPUser Interface Control Center COOLING STATUSLD13021 LD13022 HEATING SETUPUser Interface Control Center HEATING STATUSLD13023 LD13024 SYSTEM OPTIONSUser Interface Control Center OUTPUTS/STATUSLD13025 COMFORT/DEMAND VENTILATION INPUTSLD13014 LD13026GRAPHIC User Interface Control CenterCLOCK JOHNSON CONTROLSWEEKLY SCHEDULE SETTINGS Weekly ScheduleLD13029 User Interface Control Center Holiday ScheduleHOLIDAY SCHEDULE LD13031 ALARMSREVISING SETTINGS User Interface Control CenterLD13032 LD13033 To open the change screen double left clickLD13034 User Interface Control CenterLD13035 Writing to any register not in this list may cause erratic operation User Interface Control CenterTABLE 6-2 - SIMPLICITY ELITE DATA MAP TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT User Interface Control Center TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT1A H 1A L TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONTTABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT User Interface Control Center4A H TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT50 L 60 LUser Interface Control Center TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT115 L A4 L TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONTA5 L A6 LUser Interface Control Center TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONTBA H CA L TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONTTABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT User Interface Control CenterTABLE 7-1 - DEFINITIONS SECTION 7 - PARAMETER DESCRIPTIONS AND OPTIONSTABLE 7-1 - DEFINITIONS CONTINUED Parameter Description and OptionsTABLE 7-1 - DEFINITIONS CONTINUED MENU ITEMDEFINITION TABLE 7-1 - DEFINITIONS CONTINUED Parameter Description and OptionsTABLE 7-1 - DEFINITIONS CONTINUED MENU ITEMDEFINITION TABLE 7-1 - DEFINITIONS CONTINUED Parameter Description and OptionsTABLE 7-1 - DEFINITIONS CONTINUED MENU ITEMDEFINITION TABLE 7-1 - DEFINITIONS CONTINUED Parameter Description and OptionsTABLE 7-1 - DEFINITIONS CONTINUED MENU ITEMDEFINITION TABLE 7-1 - DEFINITIONS CONTINUED Parameter Description and OptionsTABLE 7-1 - DEFINITIONS CONTINUED MENU ITEMDEFINITION TABLE 7-1 - DEFINITIONS CONTINUED Parameter Description and OptionsSECTION 8 - SERVICE Temperature SensorsDuct Pressure Transducer Return Fan Pressure Transducer ServiceDischarge Pressure Transducer Building Pressure TransducerHumidity Sensors Suction Pressure TransducerTABLE 8-5 - PRESSURE TRANSDUCERS TABLE 8-6 - HUMIDITY SENSOR OUTPUTSService Furnace Status InputCO2 Sensor TABLE 8-7 - CO2 SENSOR OUTPUTTABLE 8-8 - WIRING DATA FIG. 8-1 - CONNECTOR LOCATIONSRAT+ SAT+TABLE 8-8 - WIRING DATA CONTINUED ServiceTABLE 8-8 - WIRING DATA CONTINUED VAV OPENVAV OPEN + Service FAULTS AND LOCKOUTSTABLE 8-9 - ALARM CODE DESCRIPTIONS ALARM CODEDESCRIPTION TABLE 8-9 - ALARM CODE DESCRIPTIONS CONTINUED ServiceYPAL 060 Compressors 1B and 2B YPAL 061 Compressors 1B, 2A and 2B Limit Switch Alarms 13, 14 Low Pressure Cutout Alarm 09, 10Gas Heating Alarms 16 Space Temperature Sensor AlarmReturn Air Temperature Sensor Alarm Supply Air Temperature Sensor AlarmOutdoor Air Temperature Sensor Alarm Dirty Filter Switch AlarmReturn Humidity Sensor Alarm Outdoor Humidity Sensor AlarmIAQ CO2 Sensor Alarm Time Clock Error AlarmSupply Air Temperature Heating Alarm Supply Air Temperature Cooling AlarmEconomizer Minimum Position Alarm Space Temperature Trending AlarmTele Form 100.50-NOM6 New ReleaseSubject to change without notice. Printed in USA ALL RIGHTS RESERVED