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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)
MODEL
YCAS
0098EB
0118EB
0128EB
0138EB
0148EB
0158EB
0178EB
0198EB
0208EB
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.
JOHNSON CONTROLS
OPERATING LIMITATIONS – SI UNITS
MIN
MAX
40.1
59
LEAVING CHILLED LIQUID TEMP ( °C)
5.5
18
CHILLED WATER TEMP DIFFERENCE ( °C)
150
WATER SIDE PRESSURE (BAR)
300
REFRIGERANT SIDE PRESSURE (BAR)
COOLER FLOW
GALLONS/MINUTE
MIN.
MAX.
141
403
141
403
180
769
141
403
180
768
180
768
180
768
180
768
180
768
0
115*
0
115*
ENTERING
0
115
CONDENSER (°C)
20
85
AVAILABLE STATIC
150
PRESSURE (Pa)
10
200
ELECTRICAL THREE PHASE 60 Hz (V)
230
380
460
575
440
* Maximum Ambient w/ High Ambient Kit is 54°C.
MODEL
YCAS
0098EB
0118EB
0128EB
0138EB
0148EB
0158EB
0178EB
0198EB
0208EB
AIR
STANDARD FANS
HIGH PRESS. FANS
SLOW SPEED FANS
FAN
STANDARD FANS
HIGH PRESS. FANS OPTION 1
HIGH PRESS. FANS OPTION 2
SLOW SPEED FANS
FORM 201.18-NM7
MIN
MAX
4.5
15
3
10
–
10
–
20
COOLER FLOW
LITERS/SECOND
MIN.
MAX.
8.9
25.43
8.9
25.43
11.3
48.45
8.9
25.43
11.3
48.45
11.3
48.45
11.3
48.45
11.3
48.45
11.3
48.45
–18
46
–18
46
–18
46
20
85
150
10
200
230
380
460
575
7
51
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