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YPAL 050 manual Packaged Rooftop Air Conditioning Units, New Release, Form 100.50-NOM6
Models:
YPAL 060
YPAL 051
YPAL 050
YPAL 061
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Install
1 -R410-A PRESSURE / TEMPERATURE CHART
Unit Placement
Maintenance
Shielded wire must be used that is grounded at the control panel only
Supply Air Temperature Reset
Cooling Setup
Remove the combustion vent assembly from the return compartment
Fault Output
The Simplicity Control then starts a 3 minute timer
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Image 1
PACKAGED ROOFTOP
AIR CONDITIONING UNITS
INSTALLATION, OPERATION & MAINTENANCE
New Release
Form
100.50-NOM6
(1207)
035-21979-002
YPAL 050
YPAL 051
YPAL 060
YPAL 061
DESIGN LEVEL F
SIMPLICITY ELITE CONTROL
LD13271
Page 2
Page 1
Image 1
Page 2
Contents
YPAL YPAL YPAL YPAL DESIGN LEVEL F SIMPLICITY ELITE CONTROL
PACKAGED ROOFTOP AIR CONDITIONING UNITS
INSTALLATION, OPERATION & MAINTENANCE
New Release
SAFETY SYMBOLS
GENERAL SAFETY GUIDELINES
READ BEFORE PROCEEDING
NOMENCLATURE
CHANGEABILITY OF THIS DOCUMENT
BASE MODEL NUMBER
TABLE OF CONTENTS
Thermostat
TABLE OF CONTENTS
INITIAL START-UP
TABLE OF CONTENTS
VARIABLE AIR VOLUME VAV
TABLE OF CONTENTS
CONDENSER FAN OPERATION
COOLING COMPRESSOR LOCKOUT
TABLE OF CONTENTS
“Supply Air Temp Alarm Setpoint for Heating” Alarm
TABLE OF CONTENTS
“Economizer Minimum Position” Alarm
“Supply Air Temp Alarm Setpoint for Cooling” Alarm
TABLE OF CONTENTS
LIST OF TABLES
LIST OF FIGURES
Condensing Section
SECTION 1 - INTRODUCTION
Heating Section
Introduction
Steam and Hot water - This option will be available in the future
CONTROLS
AIR MANAGEMENT
INDOOR AIR QUALITY
Gas Heat Sections - Are factory and leaked checked
Introduction
installed, it is the responsibility of the
SECTION 2 - INSTALLATION
installing contractor to take appropri
If the VAV boxes in the conditioned
Installation
Proper rigging and handling of the equipment is
Installation
UNIT WEIGHTS
TABLE 2-2 - UNIT WEIGHTS - 050-061 MODELS
Center of Gravity
Unit Placement
UNIT WEIGHTS CONTINUED
TABLE 2-4 - UNIT CORNER WEIGHTS - 050-061 MODELS
ROOF CURB INSTALLATION
Installation
TABLE 2-5 - PHYSICAL DATA - 050-061 MODELS
PHYSICAL DATA
Installation
PHYSICAL DATA CONTINUED
TABLE 2-5 - PHYSICAL DATA - 050-061 MODELS CONTINUED
TABLE 2-6 - PHYSICAL DATA - COMPRESSORS
ARRANGEMENT DRAWING
GENERAL
050-061 MODELS
GENERAL
GENERAL
ARRANGEMENT
Installation
2-4 - GENERAL ARRANGEMENT DRAWING CONT
GENERAL ARRANGEMENTDRAWINGS
CONTINUED
GENERAL
ARRANGEMENT DRAWING CONT
CURB LAYOUT DRAWING / 050-061 MODELS
Installation
FIG. 2-5 - GENERAL ARRANGEMENT DRAWING
SUPPLY
Load Definitions
ELECTRICAL DATA
Installation
ELECTRIC DATA CONTINUED
TABLE 2-9 - SUPPLY AND EXHAUST FAN MOTOR DATA - ODP
TABLE 2-10 - SUPPLY AND EXHAUST FAN MOTOR DATA - TEFC
TABLE 2-14 - ELECTRIC HEAT
ELECTRIC DATA CONTINUED
TABLE 2-15 - AIRFLOW AND ENTERING AIR/AMBIENT LIMITATIONS
Condensate Drain Trap
Condensate Drain Piping
Installation
H must be at least 1 inch plus fan total static pressure X = 1/2 H
Thermostat
Shielded wire must be used that is grounded at the control panel only
Fan input
Space Sensor
CO2 Sensor
Fault Output
Occupied / Unoccupied Input
Shutdown Input
VAV Heat Relay Output
Supply Air Temperature Reset
Installation
FIELD CONTROL WIRING CONNECTIONS
Wiring Notes
2. All wiring is Class 2, low voltage
Overcurrent Protection Device Data is supplied on
POWER WIRING
Minimum CircuitAmpacity MCA is based on 125%
Field Power Supply
SINGLE-POINT POWER SUPPLY WIRING
Installation
FIG. 2-9 - SINGLE-POINT POWER SUPPLY WIRING
Field Power Supply
SINGLE-POINT POWER SUPPLY WIRING WITH NON-FUSED DISCONNECT SWITCH
Installation
DUAL-POINT POWER SUPPLY WIRING
Field Power Supply #2
Field Power Supply #1
CONTROLS
Static Pressure Control Plastic Tubing Pneumatic Tubing
Static Pressure Probe Installation
Duct Static Transducer
Building Pressure Transducer
FIG. 2-12 - ATMOSPHERIC SENSOR PROBE
Filter Compartment Economizer Compartment
LD13127
Installation
Duct Connection Guidelines
Gas Piping Recommendations
GAS HEATING
1. Remove the combustion vent assembly from the return compartment
Installation
Unit Checks
SECTION 3 - START-UP
FIG. 3-1 - FAN HOLD DOWN BRACKETS
Startup
Compressor Oil Level Check
Verifying Compressor Rotation
UNIT CHECKS - POWER APPLIED
Checking Superheat and Subcooling
Refrigerant Charge
Subcooling R-410A
Superheat R-410A
Leak Checking
Startup
TABLE 3-1 -R410-A PRESSURE / TEMPERATURE CHART
Post Start Checks
Pre-Start Checks
Startup
Manifold Gas Pressure Adjustment
Filters
SECTION 4 - MAINTENANCE
Linkages
Compressors
Condenser Coils
Maintenance
Motor Bearing Lubrication
Belt Tension
Belt Tensioning
Belt Replacement
Forward Curved Fans
Filter Drier Replacement
Maintenance
Fan Shaft Bearings
Fan Motor
Mounting Details
Bearing Lock Devices
Eccentric Type
Maintenance
FIG. 4-6 - BEARING WITH ECCENTRIC CAM
1. Torque screw “A” to 1/2 recommended torque
Torquing of Set-screws
2. Torque screw “B” to full min. recommended value
3. Torque screw “A” to full recommended value
FORM 100.50-NOM6
THIS PAGE INTENTIONALLY LEFT BLANK
JOHNSON CONTROLS
SECTION 5 - SEQUENCE OF OPERATION
Thermostat Input
Sequence of Operation
Occupied Cooling
Unoccupied Cooling
Occupied Heating
Space Sensor - Hard Wired or Communicated
Unoccupied Heating
Cooling Operation - Occupied or Unoccupied
Stand Alone
Heating Operation - Occupied or Unoccupied
Sequence of Operation
Cooling Operation - Occupied or Unoccupied
If after 5 minutes the return air temperature is between 1.5 F and 1.9 F above the “CV OCCUPIED COOLING SETPOINT” or “CV
Heating Operation - Occupied or Unoccupied
Sequence of Operation
Cooling - Occupied with Thermostat
Cooling - Unoccupied with Thermostat
Occupied Cooling with Hard Wired or Communi- cated Space Sensor
Occupied 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 Sensor
Heating - Unoccupied with a Hard Wired or Com- municated Space Sensor
Sequence of Operation
Occupied Cooling - Stand Alone
Heating - Occupied Stand Alone
Cooling - Unoccupied Stand Alone
Heating - Unoccupied Stand Alone
Sequence of Operation
Configuration Jumpers and Potentiometers
Operation and Pressure Control Range
Sequence of Operation
Constant Volume CV
Variable Air Volume VAV
Dry Bulb
VAV Supply Fan Speed Control
Sequence 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 Point
Sequence of Operation
Sequence of Operation
Economizer PI Loop Proportional and Integral
Economizer / Compressor Operation
ECONOMIZER LOADING
Variable Air Volume
Constant Volume
Sequence of Operation
The unit type must be Constant Volume
The unit must have an economizer installed
TABLE 5-5 COMPRESSOR ON WHEN SPACE INPUT SATISFIED
The unit can not be in an active heating or cooling mode
Cooling
Conditions of Operation
Sequence of Operation
Sequence of Operation
Heating
Sequence of Operation
The Simplicity Control then starts a 3 minute timer
Sequence of Operation
Sequence of Operation
The following parameter must be enabled in order to use to feature
Sequence of Operation
Sequence of Operation
Sequence of Operation
The following must be enabled for Metric Operation
Sequence of Operation
Sequence of Operation
When the “CV OCCUPIED HEATING” set point is reached the Simplicity Elite control will divide the elapsed time into 5-minute increments
Subsequent Operation
Sequence of Operation
Sequence of Operation
Sequence of Operation
MORNING WARM-UP
Sequence of Operation
The following parameters must be programmed to use Hydronic Heat
Fixed Minimum
Manual
Demand Ventilation
Sequence of Operation
VENTILATION LOW AMBIENT MINIMUM POSITION RESET
Definitions
Sequence of Operation
Sequence of Operation
On/Off Control Based on Building Pressure
On/Off Control Based on Outdoor Damper Posi- tion
Sequence of Operation
Sequence of Operation
Modulating Exhaust with a VFD
Modulating Damper with Fixed Speed Exhaust
When 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 Operation
Sequence of Operation
Criteria for Operation
Sequence of Operation
Sequence of Operation
Sequence of Operation
The following parameters must be programmed to use this feature
Alarm
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 and flash an Alarm Code
“Economizer Minimum Position” Alarm
Sequence of Operation
SECTION 6 - USER INTERFACE
User Interface Control Center
100º - 180º
TABLE 6-1 - PARAMETER POINTS LIST
0.000
TABLE - 6-1 - PARAMETER POINTS LIST CONT
User Interface Control Center
ADJUSTMENT
UNITS OF ADJUSTMENT
SETTING
TABLE - 6-1 - PARAMETER POINTS LIST CONT
User Interface Control Center
Simplicity PC Download
1. On the internet connect to YorkUPG.Com
2. Left click on Dealers / Distributors
LD13037
3. Left click on software
User Interface Control Center
USB Adapter Drive - Simplicity Pocket PC
FREEnet USB
Establishing Communication
FREEnet Serial
LD13040
User Interface Control Center
LD13041
7. Left-click on the particular Simplicity device de- sired
JOHNSON CONTROLS
User Interface Control Center
LD13043
SIMPLICITY PC DATA SCREENS
EQUIPMENT INSTALLATION
DEVICE NAMES
LD13015
SENSOR READINGS
User Interface Control Center
LD13017
LD13018
ECONOMIZER/EXHAUST
FANS
User Interface Control Center
LD13019
LD13020
COOLING SETUP
COOLING STATUS
User Interface Control Center
LD13021
LD13022
HEATING SETUP
HEATING STATUS
User Interface Control Center
LD13023
LD13024
SYSTEM OPTIONS
OUTPUTS/STATUS
User Interface Control Center
LD13025
COMFORT/DEMAND VENTILATION
INPUTS
LD13014
LD13026
GRAPHIC
User Interface Control Center
CLOCK
JOHNSON CONTROLS
Weekly Schedule
WEEKLY SCHEDULE SETTINGS
LD13029
Holiday Schedule
User Interface Control Center
HOLIDAY SCHEDULE
LD13031
ALARMS
User Interface Control Center
REVISING SETTINGS
LD13032
LD13033
To open the change screen double left click
LD13034
User Interface Control Center
LD13035
User Interface Control Center
Writing to any register not in this list may cause erratic operation
TABLE 6-2 - SIMPLICITY ELITE DATA MAP
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
User Interface Control Center
1A H
1A L
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
User Interface Control Center
4A H
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
50 L
60 L
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
User Interface Control Center
115 L
A4 L
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
A5 L
A6 L
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
User Interface Control Center
BA H
CA L
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
TABLE - 6-2 - SIMPLICITY ELITE DATA MAP CONT
User Interface Control Center
TABLE 7-1 - DEFINITIONS
SECTION 7 - PARAMETER DESCRIPTIONS AND OPTIONS
TABLE 7-1 - DEFINITIONS CONTINUED
Parameter Description and Options
MENU ITEM
TABLE 7-1 - DEFINITIONS CONTINUED
DEFINITION
TABLE 7-1 - DEFINITIONS CONTINUED
Parameter Description and Options
MENU ITEM
TABLE 7-1 - DEFINITIONS CONTINUED
DEFINITION
TABLE 7-1 - DEFINITIONS CONTINUED
Parameter Description and Options
MENU ITEM
TABLE 7-1 - DEFINITIONS CONTINUED
DEFINITION
TABLE 7-1 - DEFINITIONS CONTINUED
Parameter Description and Options
MENU ITEM
TABLE 7-1 - DEFINITIONS CONTINUED
DEFINITION
TABLE 7-1 - DEFINITIONS CONTINUED
Parameter Description and Options
MENU ITEM
TABLE 7-1 - DEFINITIONS CONTINUED
DEFINITION
TABLE 7-1 - DEFINITIONS CONTINUED
Parameter Description and Options
Temperature Sensors
SECTION 8 - SERVICE
Duct Pressure Transducer
Return Fan Pressure Transducer
Service
Discharge Pressure Transducer
Building Pressure Transducer
Humidity Sensors
Suction Pressure Transducer
TABLE 8-5 - PRESSURE TRANSDUCERS
TABLE 8-6 - HUMIDITY SENSOR OUTPUTS
Service
Furnace Status Input
CO2 Sensor
TABLE 8-7 - CO2 SENSOR OUTPUT
TABLE 8-8 - WIRING DATA
FIG. 8-1 - CONNECTOR LOCATIONS
RAT+
SAT+
TABLE 8-8 - WIRING DATA CONTINUED
Service
VAV OPEN
TABLE 8-8 - WIRING DATA CONTINUED
VAV OPEN +
Service
FAULTS AND LOCKOUTS
ALARM CODE
TABLE 8-9 - ALARM CODE DESCRIPTIONS
DESCRIPTION
TABLE 8-9 - ALARM CODE DESCRIPTIONS CONTINUED
Service
YPAL 060 Compressors 1B and 2B YPAL 061 Compressors 1B, 2A and 2B
Limit Switch Alarms 13, 14
Low Pressure Cutout Alarm 09, 10
Gas Heating Alarms 16
Space Temperature Sensor Alarm
Return Air Temperature Sensor Alarm
Supply Air Temperature Sensor Alarm
Outdoor Air Temperature Sensor Alarm
Dirty Filter Switch Alarm
Return Humidity Sensor Alarm
Outdoor Humidity Sensor Alarm
IAQ CO2 Sensor Alarm
Time Clock Error Alarm
Supply Air Temperature Heating Alarm
Supply Air Temperature Cooling Alarm
Economizer Minimum Position Alarm
Space Temperature Trending Alarm
Tele
Form 100.50-NOM6 New Release
Subject to change without notice. Printed in USA
ALL RIGHTS RESERVED