Table Of Contents - York YCAS0685 Manual

Ycas air-cooled liquid chillers

Table of Contents

FORM 201.19-W8 (1104)

NOMENCLATURE .......................................................................................................................... 4

ELECTRICAL NOTES .................................................................................................................... 6

ELECTRICAL DATA ....................................................................................................................... 8

DIRECT DRIVE ............................................................................................................................. 12

ACROSS-THE-LINE START......................................................................................................... 13

WYE DELTA START ..................................................................................................................... 14

AND WYE-DELTA START ............................................................................................................ 15

ELEMENTARY DIAGRAM DXST DRIVE CONTROL CIRCUIT ................................................... 25

CONNECTION DIAGRAM SYSTEM WIRING ............................................................................. 28

AND WYE-DELTA START ............................................................................................................ 32

CONNECTION WIRING DIAGRAM.............................................................................................. 38

ELEMENTARY DIAGRAM DXST STARTER CONTROL CIRCUIT ............................................. 44

ELEMENTARY DIAGRAM DXST FAN CONTROL CIRCUIT....................................................... 45

COMPRESSOR TERMINAL BOX ................................................................................................ 48

SYSTEM 1 THROUGH 4............................................................................................................... 48

YORK INTERNATIONAL

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Ycas0965 Ycas1065 Ycas1215

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