York YHAU-CW Manual page 4

YHAU C - W
UNIT
York Absorption
Unit
Design Symbol
TYPE OF ABSORPTION
W=Double Effect Steam
STEAM INLET PRESSURE
NONE:116 PSIG ( 94.3 PSIG< P)
N: 87 PSIG (72.5 PSI≤ P≤ 94.3 PSIG)
L: 58 PSIG (P<72.5 PSIG)
4
NOMENCLATURE
N 500 EX
Nominal Capacity (RT)
MODEL SERIES NAME
EX=150-800RT NOMINAL CAPACITY
EXW=900-1100RT NOMINAL CAPACITY
EXW3=1200-1600RT NOMINAL CAPACITY
EXW4=1000-2000RT NOMINAL CAPACITY
FORM 155.31-ICOM2.EN.UL
S JE LL
<Low Temp. CHW
L: 33.8 °F CHW
LL: 23 °F CHW
WASTE HOT WATER HEAT RECOVERY
NONE = NO HEAT RECOVERY
J = HEAT RECOVERY (STANDARD)
JE = HEAT RECOVERY (ENLARGED TYPE)
EFFICIENCY GRADE
NONE = HIGH EFFICIENCY
S = STANDARD EFFICIENCY
ISSUE DATE: 12/21/2018
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