YORK INTERNATIONAL 3
FORM 150.40-NM25
GENERAL INFORMATION
FIG. 1 – COOLER WATER PRESSURE DROP
VOLTAGE OPTIMUM MIN. MAX.
CODE VOLTAGE VOLTS VOLTS
17 200-3-60 180 220
28 230-3-60 207 253
40 330-3-60 355 415
46 460-3-60 414 506
50 380/415-3-50 342 440
58 575-3-60 517 633
64 346-3-50 311 381
TABLE 1 – VOLTAGE LIMITATIONS
NOTE: The evaporator is protected against freeze-up
to –20°F (–28.9°C) with an electrical heater
cable.
UNIT COOLER
MODEL
WATER GPM
YCA- MIN. MAX.
Q10, R11 120 550
M12, N13 120 580
K14, L15 120 580
I16, J17 150 640
G18, H19 200 700
*0° (–17.8°) With Optional Low Ambient Kit.
LEAVING LIQUID MIN. 40 (4.4)
TEMP., °F (°C) MAX. 50 (10)
AIR ON MIN. 35* (1.7)
CONDENSER, °F (°C) MAX. 130 (54.4)
The YCA packaged liquid chillers are completely self-
contained outdoor units shipped ready for final installa-
tion requiring only liquid connections, power and con-
trol wiring. They are designed primarily for central sta-
tion air conditioning applications with normal installa-
tions being on rooftops or on ground level beside the
building.
CODE STATUS
The units are designed in accordance with N.E.C., ANSI
B9.1, U.L., and ASME Codes.
OPERATING LIMITATIONS
00014TG
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