York YR - Manual (Page 2)

2 YORK INTERNATIONAL
FORM 160.81-EG1
INTRODUCTION .......................................................... 3
RATINGS ..................................................................... 4
OPTIVIEW CONTROL CENTER ................................. 5
MECHANICAL SPECIFICATIONS ............................... 13
ACCESSORIES & MODIFICATIONS .......................... 17
SI METRIC CONVERSION .......................................... 18
APPLICATION DATA .................................................... 19
DIMENSIONS – STD. .................................................. 26
Evaporator, Condenser & Water Boxes ................... 26
Evaporators, Compact Water Boxes (ft.-in.) ............ 28
Evaporators, Compact Water Boxes (mm) .............. 29
Condensers, Compact Water Boxes (ft.-in.) ............ 30
Condensers, Compact Water Boxes (mm) .............. 31
Floor Layout, Neoprene Isolators (In.) ..................... 32
Floor Layout, Neoprene Isolators (mm) ................... 33
Floor Layout, Spring Isolators (In. and mm) ............ 34
WEIGHTS – Std. and Metric ........................................ 35
GUIDE SPECIFICATIONS ........................................... 36
NOMENCLATURE
The model number denotes the following characteristics of the unit:
YR TD TD T0 – 46 A S
Model
Evaporator Code Design Level
Power Supply:
– for 60 Hz
5 for 50 Hz
Condenser Code
Compressor Code
Motor Code
Special Features
PAGE
LIST OF TABLES
1 Water Flow Rate Limits ................ 19
2 Motor Voltage Variations .............. 22
3 60 Hz Electrical Data .................... 23
4 Motor Starters ............................... 24
5 50 Hz Electrical Data .................... 24
6 Available Compressor/Shell/
Motor Combinations .....................
24
PAGE
TABLE
NO.
Table of Contents