York YCAQ10 - NOMENCLATURE; UNIT NOMENCLATURE; COMPRESSOR NOMENCLATURE

2 YORK INTERNATIONAL
Nomenclature ................................................................ 2
General Information....................................................... 3
Dimensions.................................................................... 4
Physical Data................................................................. 6
Installation ..................................................................... 7
Unit Controls and Operation .......................................... 10
Wiring Diagram ............................................................. 10
Start-Up ......................................................................... 34
Operating Sequence...................................................... 35
Preventive Maintenance ................................................ 36
Trouble-Shooting Chart ................................................. 38
Service Bulletins ............................................................ 97
TABLE OF CONTENTS
YCAM12, YCAN13
YCAK14, YCAL15
YCAI16, YCAJ17
YCAG18, YCAH19
YCAQ10,
YCAR11
UNIT
Y C A Q 10 46 D
DESIGN SERIES
VOLTAGE GUIDE
17 = 200-3-60
28 = 230-3-60
40 = 380-3-60
46 = 460-3-60
50 = 380/415-3-50
64 = 346-3-50
CONDENSER CODE:
10,11,12,13,14,15,16,17,18,19
COOLER CODE:
Q, R, M, N, K, L, I, J, G, H
AIR COOLED
YORK CHILLER
NOMENCLATURE
2
3
5
8
9
36
44
50
51
60
61
NOTE:
This manual lists temperatures in °F followed by °C
Example: 32° (0°)
Pressures are listed as PSI followed by kPa
Example: 6 PSI (41.34)
(PSI x 6.89 = kPa)
COMPRESSOR
Compressor Series
Single Stage
No. of Active Cylinders
(4, 6, & 8)
Stroke (3, 4)
Design Level (F)
Motor Size (M, N, Q, P, S, T)
Voltage Code:
17 = 200-3-60
28 = 230-3-60
40 = 380-3-60
46 = 460-3-60
50 = 380/415-3-50
64 = 346-3-50
Motor Manufacturer
(A = A.O. Smith, G = G.E.)
J S 4 3 F M -17 G