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Installation
VOLTAGE LIMITATIONS
The following voltage limitations are absolute and op-
eration beyond these limitations may cause serious dam-
age to the compressor.
TABLE 8 – VOLTAGE LIMITATIONS
UNIT POWER
200-3-60
230-3-60
380-3-60
460-3-60
575-3-60
NOTES:
1. Standard units cannot be operated below 40°F (4.45°C) leaving chilled water temperature.
2. For leaving water temperature higher than 55°F (12.78°C), contact the nearest YORK Office for application guidelines.
3. The evaporator is protected against freeze-up to -20.0°F (-28.91°C) with an electrical heater as standard.
4. Operation below 25°F (-3.89°C) requires Optional Low Ambient Kit for operation to 0°F (-17.8°C).
5. Operation above 115°F (46.15°C) requires Optional High Ambient Kit for operation to 125°F (51.7°C).
34
OPERATIONAL LIMITATIONS
MIN.
MAX.
180
220
207
253
355
415
414
506
517
633
YORK INTERNATIONAL
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