York YCIV - Table of Contents

JOHNSON CONTROLS2
FORM 201.23-EG2 (713)
Introduction ........................................................................................................................................................................................................... 3
Unit Overview........................................................................................................................................................................................................ 4
Accessories and Options ................................................................................................................................................................................... 7
Nomenclature........................................................................................................................................................................................................ 9
Temperatures and Flows ................................................................................................................................................................................... 10
Water Pressure Drop .......................................................................................................................................................................................... 12
Standard Efciency Ratings - SI - 400V/50Hz ................................................................................................................................................. 14
High Efciency Ratings - SI - 400V/50Hz ......................................................................................................................................................... 18
Physical Data (SI - Standard Efciency)........................................................................................................................................................... 22
Physical Data (SI - High Efciency) .................................................................................................................................................................. 24
Dimensions ......................................................................................................................................................................................................... 26
Isolator Locations ............................................................................................................................................................................................... 48
Isolator Details .................................................................................................................................................................................................... 52
Electrical Data - 2 Comp Standard Efciency .................................................................................................................................................. 56
Electrical Data - 2 Comp High Efciency ......................................................................................................................................................... 58
Electrical Data - 3 & 4 Comp Standard Efciency ........................................................................................................................................... 60
Electrical Data - 3 Comp High Efciency ......................................................................................................................................................... 62
Electrical Notes................................................................................................................................................................................................... 64
Power Wiring ....................................................................................................................................................................................................... 65
Typical Control Wiring - Two Compressor ....................................................................................................................................................... 68
Typical Control Wiring - Three Compressor .................................................................................................................................................... 70
Application Data ................................................................................................................................................................................................. 74
Guide Specications .......................................................................................................................................................................................... 75
Table of Contents
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f a c ili t y wh o s e qu a l i t y -
management systems are
ISO9001 certified.