Table Of Contents - York YCIV Manual

Table of Contents

Introduction ........................................................................................................................................................................................................... 3
Unit Overview........................................................................................................................................................................................................ 4
Accessories And Options ................................................................................................................................................................................... 7
Nomenclature........................................................................................................................................................................................................ 9
Temperatures and Flows ................................................................................................................................................................................... 10
Water Pressure Drop .......................................................................................................................................................................................... 12
Standard Efficiency Ratings - Si - 400V/50Hz ................................................................................................................................................. 14
High Efficiency Ratings - Si - 400V/50Hz ......................................................................................................................................................... 18
Physical Data (Si - Standard Efficiency)........................................................................................................................................................... 22
Physical Data (Si - High Efficiency) .................................................................................................................................................................. 24
Dimensions ......................................................................................................................................................................................................... 26
Isolator Locations ............................................................................................................................................................................................... 48
Isolator Details .................................................................................................................................................................................................... 52
Electrical Data - 2 Comp Standard Efficiency .................................................................................................................................................. 56
Electrical Data - 2 Comp High Efficiency ......................................................................................................................................................... 58
Electrical Data - 3 & 4 Comp Standard Efficiency ........................................................................................................................................... 60
Electrical Data - 3 Comp High Efficiency ......................................................................................................................................................... 62
Electrical Notes................................................................................................................................................................................................... 64
Power Wiring ....................................................................................................................................................................................................... 65
Typical Control Wiring - Two Compressor ....................................................................................................................................................... 68
Typical Control Wiring - Three Compressor .................................................................................................................................................... 70
Application Data ................................................................................................................................................................................................. 74
Guide Specifications .......................................................................................................................................................................................... 75
2
FORM 201.23-EG2 (713)
Products are produced at a
f a c i l i t y w h o s e q u a l i t y -
management systems are
ISO9001 certified.
Johnson Controls