Carrier 30KAV-ZE Series Installation, Operation And Maintenance Instructions page 80

12 - OPTIONS
30KAV-ZE with High energy efficiency option (119) and 30KAVPZE
Units 350 - 1100 kW
30KAV-ZE option 119
& 30KAVPZE
(2) (3)
Refrigerant (1) - Option 5 (Medium Brine)
Circuit A
Circuit B
Refrigerant - Option 6 (Low Brine)
(1)
Circuit A
Circuit B
(1) Values are guidelines only. Refer to the unit name plate.
(2) Option 119 is not available with units 1200 to 1300.
(3) 30KAVPZE premium version is not available with units 0900 to 1300.
Operating range
30KAV-ZE / 30KAVPZE / 30KAVIZE
Evaporator water temperature
Leaving temperature during
operation
Unit + option 5
Unit + option 6
Notes:
- The use of brine or antifreeze protection option is required if the water
outlet temperature is below 4 °C.
Options 5 & 6 : Brine Unit operating range
55
50
45
40
35
30
25
20
15
10
5
0
-5
-10
-15
-20
-15 -10 -5
Evaporator Water Leaving Temperature (°C)
Brine option 6
Brine option 5
Full load
Option 16 full load
Brine
80
350A
kg 74
teqCO 0,52
2
kg 75
teqCO 0,52
2
kg 68
teqCO 0,48
2
kg 69
teqCO 0,49
2
Minimum Maximun
°C
°C -6
°C -12
0 5 10 15 20
Standard
(leaving water > 3.3 °C)
Part load
Option 16 part load
400A 450A 500A 550A
R1234ze A2L (GWP=1 following AR 5, ODP=0)
72 74 72 83
0,50 0,52 0,50 0,58
73 74 73 84
0,51 0,52 0,51 0,59
R1234ze A2L (GWP=1 following AR 5, ODP=0)
65 66 64 71
0,46 0,46 0,45 0,50
66 66 65 72
0,46 0,46 0,46 0,51
24
24
25
600A 650A 750A 800A 0900A 1000A 1100A
106 108 110 114
0,74 0,76 0,77 0,80
84 87 111 115
0,59 0,61 0,77 0,81
92 97 97 98
0,65 0,68 0,68 0,68
72 78 98 99
0,51 0,54 0,68 0,69
130 142 144
0,91 0,99 1,01
129 141 142
0,90 0,99 0,99
120 130 131
0,84 0,91 0,92
119 129 129
0,83 0,90 0,90