York YMPA 0045 - SECTION 5 - TECHNICAL DATA; OPERATIONAL LIMITATIONS

43JOHNSON CONTROLS
FORM NO.: 6U6K-B01E-NB-EN
SECTION 4 – INSTALLATION
TABLE 4 – TEMPERATURES AND FLOWS (COOLING CONDITION, CHILLER AND HEAT PUMP)
TABLE 5 – TEMPERATURES AND FLOWS (HEATING CONDITION, HEAT PUMP)
SECTION 5 – TECHNICAL DATA
OPERATIONAL LIMITATIONS
Notes
1.The evaporator is protected against freezing to -20°C with an electric heater as standard;
2.Brine (ethylene or propylene glycol) should be used for anti-freezing in low ambient temperature cooling conditions;
3.The lower liquid ow limit is recommended and does not represent the cut-off value of the ow switch.
Notes
1.The evaporator is protected against freezing to -20°C with an electric heater as standard;
2.The lower liquid ow limit is recommended and does not represent the cut-off value of the ow switch.
YMPA
LEAVING WATER
TEMPERATURE (°C)
LIQUID FLOW (L/S) AIR ON CONDENSER (°C)
MIN MAX MIN MAX MIN MAX
0045
25 55 1.1 2.8 -15 25
0065
25 55 1.4 3.7 -15 25
0080
25 55 1.9 5 -15 25
0100
25 55 2.4 6.2 -15 25
0130
25 55 3.0 7.8 -15 25
0160
25 55 3.7 11.1 -15 25
0200
25 55 4.5 13.6 -15 25
0230
25 55 5.3 15.8 -15 25
0260
25 55 6.0 17.9 -15 25
YMAA
YMPA
LEAVING WATER
TEMPERATURE (°C)
LIQUID FLOW (L/S) AIR ON CONDENSER (°C)
MIN MAX MIN MAX MIN MAX
0045
5 20 1.1 2.8 -17.8 48
0065
5 20 1.4 3.7 -17.8 48
0080
5 20 1.9 5 -17.8 48
0100
5 20 2.4 6.2 -17.8 48
0130
5 20 3.0 7.8 -17.8 48
0160
5 20 3.7 11.1 -17.8 48
0200
5 20 4.5 13.6 -17.8 48
0230
5 20 5.3 15.8 -17.8 48
0260
5 20 6.0 17.9 -17.8 48
YMPA
LEAVING WATER
TEMPERATURE (°C)
LIQUID FLOW (L/S) AIR ON CONDENSER (°C)
MIN MAX MIN MAX MIN MAX
0045
25 55 1.1 2.8 -15 25
0065
25 55 1.4 3.7 -15 25
0080
25 55 1.9 5 -15 25
0100
25 55 2.4 6.2 -15 25
0130
25 55 3.0 7.8 -15 25
0160
25 55 3.7 11.1 -15 25
0200
25 55 4.5 13.6 -15 25
0230
25 55 5.3 15.8 -15 25
0260
25 55 6.0 17.9 -15 25
YMAA
YMPA
LEAVING WATER
TEMPERATURE (°C)
LIQUID FLOW (L/S) AIR ON CONDENSER (°C)
MIN MAX MIN MAX MIN MAX
0045
5 20 1.1 2.8 -17.8 48
0065
5 20 1.4 3.7 -17.8 48
0080
5 20 1.9 5 -17.8 48
0100
5 20 2.4 6.2 -17.8 48
0130
5 20 3.0 7.8 -17.8 48
0160
5 20 3.7 11.1 -17.8 48
0200
5 20 4.5 13.6 -17.8 48
0230
5 20 5.3 15.8 -17.8 48
0260
5 20 6.0 17.9 -17.8 48
Cooke Industries - Phone: +64 9 579 2185 Email: sales@cookeindustries.co.nz Web: www.cookeindustries.co.nz