Specifications
Table Of Contents
- Form 150.72-NM1 (908)
- GENERAL SAFETY GUIDELINES
- CHANGEABILITY OF THIS DOCUMENT
- TABLE OF CONTENTS
- LIST OF FIGURES
- LIST OF TABLES
- SECTION 1 – GENERAL CHILLER INFORMATION & SAFETY
- SECTION 2 – PRODUCT DESCRIPTION
- INTRODUCTION
- GENERAL SYSTEM DESCRIPTION
- HIGH AMBIENT KIT
- BUILDING AUTOMATION SYSTEM INTERFACE
- MILLENIUM CONTROL CENTER
- POWER PANEL
- ACCESSORIES AND OPTIONS
- UNIT COMPONENTS
- CONTROL / POWER PANEL COMPONENTS
- PRODUCT IDENTIFICATION NUMBER (PIN)
- BASIC UNIT NOMENCLATURE
- REFRIGERANT FLOW DIAGRAM
- PROCESS AND INSTRUMENTATION DIAGRAM
- SECTION 3 – HANDLING AND STORAGE
- SECTION 4 – INSTALLATION
- INSTALLATION CHECKLIST
- HANDLING
- INSPECTION
- LOCATION AND CLEARANCES
- SPRING ISOLATORS (OPTIONAL)
- COMPRESSOR MOUNTING
- REMOTE COOLER OPTION
- CHILLED LIQUID PIPING
- PIPEWORK ARRANGEMENT
- DUCT WORK CONNECTION
- WIRING
- COMPRESSOR HEATERS
- RELIEF VALVES
- HIGH PRESSURE CUTOUT
- SINGLE-POINT SUPPLY CONNECTION – TERMINAL BLOCK, NON-FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER
- USER CONTROL WIRING INPUTS
- USER CONTROL WIRING OUTPUTS
- SECTION 5 – TECHNICAL DATA
- OPERATIONAL LIMITATIONS (ENGLISH)
- HEAT EXCHANGER FLOW, GPM
- PHYSICAL DATA (ENGLISH)
- ELECTRICAL DATA
- ELECTRICAL NOTES
- ELECTRICAL DATA W/O PUMPS
- ELECTRICAL DATA W/ PUMPS
- ELECTRICAL NOTES AND LEGEND
- WIRING DIAGRAMS
- DIMENSIONS (ENGLISH)
- TECHNICAL DATA – CLEARANCES
- WEIGHT DISTRIBUTION AND ISOLATOR MOUNTING POSITIONS
- ISOLATOR INFORMATION FOR UNITS SHIPPED ON OR AFTER JUNE 15, 2008
- ISOLATOR INFORMATION FOR UNITS SHIPPED BEFORE JUNE 15, 2008
- SLRS Seismic Isolator Specifications
- SLRS Seismic Isolator Installation and Adjustment
- One Inch Deflection Spring Isolator Cross-reference
- Installation of 1” Deflection Mounts
- Neoprene Isolator Cross-reference
- Two Inch Deflection, Seismic Spring IsolatorCross-reference - SLRS
- SLRS Seismic Isolator Installation and Adjustment
- SECTION 6 – COMMISSIONING
- SECTION 7 – UNIT CONTROLS
- SECTION 8 – UNIT OPERATION
- CAPACITY CONTROL
- SUCTION PRESSURE LIMIT CONTROLS
- DISCHARGE PRESSURE LIMIT CONTROLS
- LEAVING CHILLED LIQUID CONTROL
- LEAVING CHILLED LIQUID CONTROLOVERRIDE TO REDUCE CYCLING
- LEAVING CHILLED LIQUID SYSTEM LEAD/LAG AND COMPRESSOR SEQUENCING
- RETURN CHILLED LIQUID CONTROL
- RETURN CHILLLED LIQUID SYSTEM LEAD/LAG AND COMPRESSOR SEQUENCING
- ANTI-RECYCLE TIMER
- ANTI-COINCIDENCE TIMER
- EVAPORATOR PUMP CONTROL & YORK HYDRO KIT PUMP CONTROL
- EVAPORATOR HEATER CONTROL
- PUMPDOWN CONTROL
- STANDARD CONDENSER FAN CONTROL
- LOAD LIMITING
- COMPRESSOR RUN STATUS
- ALARM STATUS
- REMOTE BAS/EMS TEMPERATURE RESET USINGA VOLTAGE OR CURRENT SIGNAL
- SECTION 9 – SERVICE AND TROUBLESHOOTING
- SECTION 10 – MAINTENANCE
FORM 150.72-NM1 (908)
25
JOHNSON CONTROLS
2
PRODUCT IDENTIFICATION NUMBER (PIN)
BASIC UNIT NOMENCLATURE
YLAA0150EE 46XAA
: Standard Efciency
: High Efciency
: Heat Pump
: High Efciency (Round Tube)
: Standard Efciency (Round Tube)
: Design Series A, B
: Development Level
: YORK
: Scroll
: Air-Cooled
: Condensing
Unit
: Americas
Europe
Even Number:
60 HZ Nominal Tons
Odd Number:
50 HZ Nominal kW
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
BASE PRODUCT TYPE NOMINAL CAPACITY UNIT DESIGNATOR REFRIGERANT VOLTAGE/STARTER DESIGN/DEVELOPMENT LEVEL
Y 0 # # # S E 1 7 A
L 1 # # # H 2 8 A
A R 4 0
Y 4 6
Z 5 8
A
X
: R-410A
: 200 / 3/ 60
: 230 / 3 / 60
: 380 / 3 / 60
: 460 / 3 / 60
: 575 / 3 / 60
: Across the Line
FEATURE DESCRIPTION OPTION DESCRIPTION
CONTRACT CONTRACT NUMBER NUM CONTRACT NUMBER = {CONTRACT/NUM}
ORDER ORDER QUANTITY QTY ORDER QUANTITY = { ORDER/QTY }
USA USA ORIGIN N USA ORIGIN NOT REQUIRED
Y USA ORIGIN REQUIRED
SHIPWT SHIPPING WEIGHT LBS CRANE/RIGGING SHIPPING WEIGHT = {LBS}
KG CRANE/RIGGING SHIPPING WEIGHT = {KG}
STOCK STOCK UNIT N UNIT BEING BUILT FOR SOLD ORDER
Y UNIT BEING BUILT FOR STOCK
CONV STOCK CONVERSION N NOT A CONVERSION
C ORDER BEING CONVERTED FROM STOCK
MODEL MODEL (PIN 1-4) YLAA YLAA
CAP CAPACITY (PIN 5-8) 0070 0070
0080 0080
0090 0090
0091 0091
0100 0100
0101 0101
0115 0115
0120 0120
0125 0125
0135 0135
0141 0141
0150 0150
0155 0155
0156 0156
0175 0175
UNIT UNIT DESIGNATOR (PIN 9) S STANDARD EFFICIENCY
H HIGH EFFICIENCY
R HEAT PUMP
Y HIGH EFFICIENCY (ROUND TUBE)
Z STANDARD EFFICIENCY (ROUND TUBE)