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JOHNSON CONTROLS
42
FORM 150.62-NM8 (1020)
INSTALLATION
OPERATIONAL LIMITATIONS (METRIC)
Voltage Limitations
The following voltage limitations are absolute and
operation beyond these limitations may cause serious
damage to the compressor.
TABLE 12 – VOLTAGE LIMITATIONS
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
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.
NOTES:
1. For leaving brine temperature below 40°F (4.4°C), contact your
nearest Johnson Controls
Office for application requirements.
2. For leaving water temperature higher than 55°F (12.8°C), contact
the nearest Johnson Controls
Office for application guidelines.
3. The evaporator is protected against freezing to -20°F (-28.8°C)
with an electric heater as standard.
4. For operation at temperatures below 25°F (-3.9°C), the optional low
ambient kit
will need to be installed on the system (for YCAL0014-
0080 models only).
5. For operation at temperatures above 115°F (46.1°C), the optional
high ambient kit
will need to be installed on the system.
TABLE 11 – TEMPERATURES AND FLOWS
YCAL
LEAVING WATER
TEMPERATURE (°F)
COOLER FLOW (GPM
3
)
AIR ON CONDENSER (°F)
MIN
1
MAX
2
MIN
MAX
MIN
4
MAX
5
0014*
4.4
12.8
1.6
3.8
-17.7
51.7
0020*
4.4
12.8
1.6
3.8
-17.7
51.7
0024*
4.4
12.8
1.9
4.4
-17.7
51.7
0030*
4.4
12.8
2.2
10.7
-17.7
51.7
0034*
4.4
12.8
2.2
10.7
-17.7
51.7
0040*
4.4
12.8
3.8
20.5
-17.7
51.7
0042*
4.4
12.8
3.8
20.5
-17.7
51.7
0044*
4.4
12.8
3.8
20.5
-17.7
51.7
0050*
4.4
12.8
3.8
20.5
-17.7
51.7
0060*
4.4
12.8
3.8
20.5
-17.7
51.7
0064*
4.4
12.8
6.3
22.1
-17.7
51.7
0070*
4.4
12.8
6.3
22.1
-17.7
51.7
0074
4.4
12.8
6.3
22.1
-17.7
51.7
0080
4.4
12.8
6.3
25.2
-17.7
51.7
0090
4.4
12.8
8.7
33.1
-17.7
51.7
0094
4.4
12.8
8.7
33.1
-17.7
51.7
0104
4.4
12.8
9.8
39.4
-17.7
51.7
0114
4.4
12.8
9.8
39.4
-17.7
51.7
0124
4.4
12.8
9.8
39.4
-17.7
51.7
0134
4.4
12.8
9.8
39.4
-17.7
51.7
Summary of Contents for YCAL0014E Series
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