York YMC2 - FORM 160.84-EG1 (617)Nomenclature

JOHNSON CONTROLS
FORM 160.84-EG1 (617)
2
Nomenclature
VESSEL NOMENCLATURE
Inlet from Front View
R = Right
L = Left
Waterbox Type
S = Compact
T = Marine
Water Side Pressure Code
1 = 150 psi
3 = 300 psi
Water Connection Type
F = Flanges
G = Grooved Standard
A = Victaulic AGS
Number of Passes
Vessel
E = Evaporator
C = Condenser
Vessel Refrigerant Pressure Code
R = 180 psi
S = 235 psi
T = 300 psi
U = 350 psi
V = 400 psi
Tube Code
B = 3/4" Code 1
C = 3/4" Code 2
D = 3/4" Code 3
E = 3/4" Code 4
2 = 1" Code 1
3 = 1" Code 2
4 = 1" Code 3
5 = 1" Code 4
Heat Exchanger Mod Level
Nominal Inside Diameter (Inches)
Nominal Length (Feet)
Marketing Tube Number
E A 25 14 271 B R 1 1 F C R
COMPRESSOR NOMENCLATURE
Gas Path Revision Level
Impeller Design Revision Level
Motor
Motor Design Level
Impeller Tip Diameter
(mm)
Rotation
F = Forward
R = Reverse
M2 B - 197 F A A
SYSTEM NOMENCLATURE
YORK
Centrifugal Chiller
Magnetic Bearing
Mod Level
S = Single Stage
T = Two Stage
Capacity in KW
A = Refrigerant R-134a
B = Refrigerant R-513A
Y M C 2 - S 0756 A B
Liquid DWP
15 = 150 psi
30 = 300 psi
40 = 380V 60Hz
50 = 400V 50Hz
46 = 460V 60Hz
68 = 415V 50Hz
D = Disconnect Switch
B = Circuit Breaker
X = Factory Installed
R = Field Installed
VARIABLE SPEED DRIVE NOMENCLATURE
Model
H = YMC
2
Chiller
Amps
HYP 774 X H 15 D - 40