Table Of Contents - York Millennium YCAS 316 Installation Operation & Maintenance

General Chiller Information ..............................................................................
Nomenclature ..................................................................................................
Operational Limitations ....................................................................................
Physical Data .................................................................................................
YCAS 140 - 246 Dimensions ...........................................................................
YCAS 216X - 266X Dimensions ......................................................................
Electrical Data ................................................................................................
YCAS 140 - 246 Chiller Components ...............................................................
YCAS 216X - 266X Chiller Components ..........................................................
Compressor Components ................................................................................
General ...........................................................................................................
Installation ......................................................................................................
YCAS 140 - 246 Weight Distributions ..............................................................
YCAS 216X - 266X Weight Distributions .........................................................
YCAS 140 - 246 Wiring Diagrams ....................................................................
YCAS 216X - 266X Wiring Diagrams ...............................................................
Unit Controls and Operation ............................................................................
Display Keys ...................................................................................................
Status Key ......................................................................................................
Entry Key ........................................................................................................
Program Keys .................................................................................................
Setpoint Keys .................................................................................................
Safeties .......................................................................................................... 106
Print Keys ....................................................................................................... 114
Clock Keys ..................................................................................................... 122
Unit On/Off Switch, System Controls, and Other Controls .............................. 125
YCAS 140 - 246 Fan Control Strategy ............................................................. 131
YCAS 216X - 266X Fan Control Strategy ........................................................ 132
System Startup Checklist ............................................................................... 133
Operating Sequence ........................................................................................ 137
Troubleshooting ............................................................................................... 138
Temperature Conversion Table ......................................................................... 144
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