FORM 150.67-EG1 (219)
JOHNSON CONTROLS
17
NOTES:
1. For leaving brine temperature below 40°F (4.4°C), contact your nearest Johnson Controls Ofce for ap-
plication requirements.
2. For leaving water temperature higher than 55°F (12.8°C), contact the nearest Johnson Controls Ofce 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 YCAL0043-0065 models only).
5. For operation at temperatures above 115°F (46.1°C), the optional High Ambient Kit will need to be in-
stalled on the system.
Design Parameters
ENGLISH
YCAL
LEAVING WATER
TEMPERATURE (°F)
COOLER
FLOW (GPM)
AIR ON
CONDENSER (°F)
MIN MAX MIN MAX MIN MAX
0019EE 40 55 10 150 0 125
0022EE 40 55 10 150 0 125
0028EE 40 55 10 150 0 125
0033EE 40 55 10 150 0 125
0043EE 40 55 40 200 0 125
0046EE 40 55 40 200 0 125
0052EE 40 55 60 300 0 125
0056EE 40 55 60 300 0 125
0066EE 40 55 60 300 0 125
SI UNITS
YCAL
LEAVING WATER
TEMPERATURE (°C)
COOLER
FLOW (L/S)
AIR ON
CONDENSER (°C)
MIN MAX MIN MAX MIN MAX
0019EE 4.4 12.8 0.6 9.5 -17.7 51.7
0022EE 4.4 12.8 0.6 9.5 -17.7 51.7
0028EE 4.4 12.8 0.6 9.5 -17.7 51.7
0033EE 4.4 12.8 0.6 9.5 -17.7 51.7
0043EE 4.4 12.8 2.5 12.6 -17.7 51.7
0046EE 4.4 12.8 2.5 12.6 -17.7 51.7
0052EE 4.4 12.8 3.8 18.9 -17.7 51.7
0056EE 4.4 12.8 3.8 18.9 -17.7 51.7
0066EE 4.4 12.8 3.8 18.9 -17.7 51.7