Operational limitations (english), Table 7 – temperatures and flows, Voltage limitations – York YCAL0080SC User Manual
Page 30: Table 8 – voltages
YORK INTERNATIONAL
30
OPERATIONAL LIMITATIONS (ENGLISH)
YCAL00
LEAVING WATER
COOLER FLOW (GPM
3
)
AIR ON CONDENSER (°F)
TEMPERATURE (°F )
MIN
1
MAX
2
MIN
MAX
MIN
4
MAX
5
14SC
40
55
30
60
25
125
20SC
40
55
30
60
25
125
24SC
40
55
35
70
25
125
30SC
40
55
45
75
25
125
34SC
40
55
75
110
25
125
40SC
40
55
75
250
25
125
44SC
40
55
75
250
25
125
50SC
40
55
75
250
25
125
60SC
40
55
75
250
25
125
64SC
40
55
130
390
25
125
70SC
40
55
130
390
25
125
74SC
40
55
130
390
25
125
80SC
40
55
120
430
25
125
TABLE 7 – TEMPERATURES AND FLOWS
NOTES:
1. Standard units cannot be operated below 40°F leaving chilled water temperature.
2. For leaving water temperature higher than 55°F, contact the nearest YORK Office for application guidelines.
3. The evaporator is protected against freeze-up to -20.0°F with an electrical heater as standard.
4. Operation below 25°F requires Optional Low Ambient Kit for operation to 0°F.
5. Operation above 115°F requires Optional High Ambient Kit for operation to 125°F.
VOLTAGE LIMITATIONS
The following voltage limitations are absolute and op-
eration beyond these limitations may cause serious dam-
age to the compressor.
TABLE 8 – VOLTAGES
UNIT POWER
MIN.
MAX.
200-3-60
180
220
230-3-60
207
253
380-3-60
355
415
460-3-60
414
506
575-3-60
517
633
Installation
Excessive flow will cause damage to
the cooler. Do not exceed max. cooler
flow. Special care should be taken
when multiple chillers are fed by a
single pump.