York UL R134A - Table of Contents

JOHNSON CONTROLS2
Introduction ........................................................................................................................................................................................................... 3
Specications ....................................................................................................................................................................................................... 4
Accessories and Options ................................................................................................................................................................................... 7
Nomenclature........................................................................................................................................................................................................ 9
Temperatures and Flows ................................................................................................................................................................................... 10
Water Pressure Drop .......................................................................................................................................................................................... 12
Standard Efciency Ratings – English - 460V/60Hz ....................................................................................................................................... 16
High Efciency Ratings – English - 460V/60Hz............................................................................................................................................... 20
Standard Efciency Ratings – SI - 460V/60Hz................................................................................................................................................. 24
High Efciency Ratings – SI - 460V/60Hz
........................................................................................................................................................ 28
Standard Efciency Ratings – SI - 400V/50Hz................................................................................................................................................. 32
High Efciency Ratings – SI - 400V/50Hz ........................................................................................................................................................ 36
Standard Efciency Ratings – English - 380V/60Hz ....................................................................................................................................... 40
High Efciency Ratings – English - 380V/60Hz
............................................................................................................................................... 44
Standard Efciency Ratings – SI - 380V/60Hz................................................................................................................................................. 48
High Efciency Ratings – SI - 380V/60Hz ........................................................................................................................................................ 52
Physical Data (English - Standard Efciency) ................................................................................................................................................. 56
Physical Data (English - High Efciency)......................................................................................................................................................... 58
Physical Data (SI - Standard Efciency)........................................................................................................................................................... 60
Physical Data (SI - High Efciency) .................................................................................................................................................................. 62
Dimensions – English ........................................................................................................................................................................................ 64
Dimensions – SI .................................................................................................................................................................................................. 84
Isolator Locations – English ............................................................................................................................................................................ 104
Isolator Locations – SI ..................................................................................................................................................................................... 108
Isolator Details ...................................................................................................................................................................................................112
Electrical Data - 2 Comp Standard Efciency .................................................................................................................................................116
Electrical Data - 2 Comp High Efciency ........................................................................................................................................................118
Electrical Data - 3 Comp Standard Efciency ................................................................................................................................................ 120
Electrical Data - 3 Comp High Efciency ....................................................................................................................................................... 122
Electrical Notes................................................................................................................................................................................................. 124
Power Wiring ..................................................................................................................................................................................................... 125
Typical Control Wiring - Two Compressor ..................................................................................................................................................... 128
Typical Control Wiring - Three Compressor .................................................................................................................................................. 130
Application Data ............................................................................................................................................................................................... 132
Guide Specications ........................................................................................................................................................................................ 133
Table of Contents