Section 5 - Technical Data; Operational Limitations (English); Voltage Limitations; Table 1 - Temperatures And Flows - York YCAL0019 Installation, Operation And Maintenance Manual

FORM 150.67-NM1
ISSUE DATE: 4/28/2017

TABLE 1 - TEMPERATURES AND FLOWS

LEAVING WATER
TEMPERATURE ( °F)
YCAL
MINIMUM
0019 40
0022 40
0028
40
0033 40
0043 40
0046 40
0052
40
0056 40
0066 40
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 YCAL0043 to YCAL0065).
5. For operation at temperatures above 115 °F (46.1 °C), the optional High Ambient Kit will need to be installed on the system.

Voltage Limitations

The following voltage limitations are absolute and operation beyond these limitations may cause serious damage
to the compressor.

TABLE 2 - VOLTAGE LIMITATIONS

UNIT POWER
200-3-60
230-3-60
380-3-60
460-3-60
575-3-60
JOHNSON CONTROLS
SECTION 5 – TECHNICAL DATA

OPERATIONAL LIMITATIONS (ENGLISH)

MAXIMUM MINIMUM
55
55
55
55
55
55
55
55
55
MINIMUM
ENGLISH
COOLER FLOW (GPM)
MAXIMUM
17 68
21 84
30 150
34 150
40 200
40 200
40 300
60 300
60 300
180
207
355
414
517
AIR ON CONDENSER ( °F)
MINIMUM MAXIMUM
0 125
0 125
0 125
0 125
0 125
0 125
0 125
0 125
0 125
MAXIMUM
220
253
415
506
633
5 5
47