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OPERATING LIMITATIONS AND SOUND POWER DATA
OPERATING LIMITATIONS – ENGLISH UNITS
LEAVING CHILLED LIQUID TEMP ( °F)
CHILLED WATER TEMP DIFFERENCE ( °F)
WATER SIDE PRESSURE (PSIG)
REFRIGERANT SIDE PRESSURE (PSIG)
MINIMUM PRIMARY
MODEL
YCAS
0250EC
0270EC
0300EC
0330EC
0360EC
0400EC
0440EC
AIR
STANDARD FANS
ENTERING
HIGH PRESS. FANS
CONDENSER (°F)
SLOW SPEED FANS
FAN
STANDARD FANS
AVAILABLE STATIC
HIGH PRESS. FANS OPTION 1
PRESSURE (Pa)
HIGH PRESS. FANS OPTION 2
SLOW SPEED FANS
ELECTRICAL THREE PHASE 60 Hz (V)
* Maximum Ambient w/ High Ambient Kit is 130°F.
YORK INTERNATIONAL
MIN
MAX
40.1
59
5.5
18
150
300
COOLER FLOW
WATER VOLUME
GALLONS/MINUTE
(GALLONS)
MIN.
MAX.
679
147
800
726
170
800
788
182
800
861
188
800
965
203
1060
1059
218
1060
1149
228
1060
0
115*
0
115*
0
115
20
85
150
10
200
230
380
460
575
440
SOUND POWER DATA (PRELIMINARY)
MODEL
YCAS
0250EC
0270EC
0300EC
0330EC
0360EC
0400EC
0440EC
OPERATING LIMITATIONS – SI UNITS
LEAVING CHILLED LIQUID TEMP ( °C)
CHILLED WATER TEMP DIFFERENCE ( °C)
WATER SIDE PRESSURE (BAR)
REFRIGERANT SIDE PRESSURE (BAR)
MINIMUM PRIMARY
MODEL
YCAS
0250EC
0270EC
0300EC
0330EC
0360EC
0400EC
0440EC
AIR
STANDARD FANS
ENTERING
HIGH PRESS. FANS
CONDENSER (°C)
SLOW SPEED FANS
FAN
STANDARD FANS
AVAILABLE STATIC
HIGH PRESS. FANS OPTION 1
PRESSURE (Pa)
HIGH PRESS. FANS OPTION 2
SLOW SPEED FANS
ELECTRICAL THREE PHASE 60 Hz (V)
* Maximum Ambient w/ High Ambient Kit is 54°C.
Lwa
dBA
102
102
104
104
104
105
105
FORM 201.18-NM3
MIN
MAX
4.5
15
3
10
–
10
–
20
COOLER FLOW
WATER VOLUME
LITERS/SECOND
(LITERS)
MIN.
MAX.
2570
14
50
2748
14
50
2983
16
50
3259
16
50
3653
19
67
4009
21
67
4349
21
67
–18
46
–18
46
–18
46
20
85
150
10
200
230
380
460
575
7
49
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