JOHNSON CONTROLS
40
FORM 150.67-NM2 (209)
Technical Data
OPERATIONAL LIMITATIONS (ENGLISH)
VOLTAGE LIMITATIONS
The following voltage limitations are absolute and operation beyond these limitations may cause serious damage
to the compressor.
Excessive fl ow will cause damage to the cooler. Do not exceed max. cooler fl ow. 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 Offi ce for application requirements.
2. For leaving water temperature higher than 55 °F (12.8 °C), contact the nearest Johnson Controls Offi ce 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).
5. For operation at temperatures above 115 °F (46.1 °C), the optional High Ambient Kit will need to be installed on the system.
ENGLISH
YCAL
LEAVING WATER
TEMPERATURE ( °F)
COOLER FLOW (GPM)
AIR ON CONDENSER ( °F)
MIN
MAX
MIN
MAX
MIN
MAX
0019
40
55
17
68
0
125
0022
40
55
21
84
0
125
0028
40
55
30
121
0
125
0033
40
55
34
136
0
125
0043
40
55
40
200
0
125
0046
40
55
40
200
0
125
0052
40
55
40
200
0
125
0056
40
55
60
300
0
125
0066
40
55
60
300
0
125
TA
BLE 2 –
VOLTAGE LIMITATIONS
UNIT POWER
MIN.
MAX.
380-3-50
355
415
SECTION 5 – TECHNICAL DATA
TABLE 1 – TEMPERATURES AND FLOWS
Summary of Contents for YCAL0019
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