YORK INTERNATIONAL
2
FORM 201.19-W6 (1104)
TABLE OF CONTENTS
NOMENCLATURE .......................................................................................................................... 4
ELECTRICAL NOTES .................................................................................................................... 6
ELECTRICAL DATA ....................................................................................................................... 8
ELEMENTARY WIRING DIAGRAM YCAS0218 - YCAS0328 (3 COMPRESSOR) DXST
DIRECT DRIVE ............................................................................................................................. 12
ELEMENTARY WIRING DIAGRAM YCAS0218 - YCAS0328 (3 COMPRESSOR)
ACROSS-THE-LINE START......................................................................................................... 13
ELEMENTARY WIRING DIAGRAM YCAS0218 - YCAS0328 (3 COMPRESSOR)
WYE DELTA START ..................................................................................................................... 14
ELEMENTARY WIRING DIAGRAM (YCAS0218 - YCAS0328) ACROSS-THE-LINE START
AND WYE-DELTA START ............................................................................................................ 15
ELEMENTARY WIRING DIAGRAM YCAS0218 - YCAS0328 (3 COMPRESSOR) ..................... 16
CONNECTION DIAGRAM ELEC. BOX (YCAS0218 - YCAS0328) ........................................... 18
ELEMENTARY DIAGRAM DXST DRIVE CONTROL CIRCUIT ................................................... 25
CONNECTION DIAGRAM SYSTEM WIRING (YCAS0218 - YCAS0328) ................................... 27
ELEMENTARY WIRING DIAGRAM YCAS0358 - YCAS0418 (4 COMPRESSOR) ..................... 29
ELEMENTARY WIRING DIAGRAM YCAS0358 - YCAS0418 (4 COMPRESSOR) ..................... 30
ELEMENTARY WIRING DIAGRAM (YCAS0358 - YCAS0418) ACROSS-THE-LINE START
AND WYE-DELTA START ............................................................................................................ 32
ELEMENTARY WIRING DIAGRAM YCAS0358 - YCAS0418 (4 COMPRESSOR) ..................... 34
CONNECTION DIAGRAM ELEC. BOX (YCAS0358 - YCAS0418) ........................................... 36
ELEMENTARY DIAGRAM DXST STARTER CONTROL CIRCUIT ............................................. 44
ELEMENTARY DIAGRAM DXST FAN CONTROL CIRCUIT....................................................... 45
CONNECTION DIAGRAM SYSTEM WIRING STANDARD AND REMOTE EVAP UNITS.......... 46
CONNECTION DIAGRAM SYSTEM WIRING .............................................................................. 47
STANDARD AND REMOTE EVAP UNITS ................................................................................... 47
COMPRESSOR TERMINAL BOX ................................................................................................ 48
SYSTEM 1 THROUGH 4............................................................................................................... 48