Carrier 30KAV-ZE Series - Page 80

12 - OPTIONS
30KAV-ZE with High energy e󰀩ciency option (119) and 30KAVPZE
Units 350 - 1100 kW
30KAV-ZE option 119
& 30KAVPZE
(2) (3)
350A 400A 450A 500A 550A 600A 650A 750A 800A 0900A 1000A 1100A
Refrigerant
(1)
- Option 5 (Medium Brine) R1234ze A2L (GWP=1 following AR 5, ODP=0)
Circuit A
kg 74 72 74 72 83 106 108 110 114 130 142 144
teqCO
2
0,52 0,50 0,52 0,50 0,58 0,74 0,76 0,77 0,80 0,91 0,99 1,01
Circuit B
kg 75 73 74 73 84 84 87 111 115 129 141 142
teqCO
2
0,52 0,51 0,52 0,51 0,59 0,59 0,61 0,77 0,81 0,90 0,99 0,99
Refrigerant
(1)
- Option 6 (Low Brine) R1234ze A2L (GWP=1 following AR 5, ODP=0)
Circuit A
kg 68 65 66 64 71 92 97 97 98 120 130 131
teqCO
2
0,48 0,46 0,46 0,45 0,50 0,65 0,68 0,68 0,68 0,84 0,91 0,92
Circuit B
kg 69 66 66 65 72 72 78 98 99 119 129 129
teqCO
2
0,49 0,46 0,46 0,46 0,51 0,51 0,54 0,68 0,69 0,83 0,90 0,90
(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 Minimum Maximun
Leaving temperature during
operation
°C
Unit + option 5 °C -6 24
Unit + option 6 °C -12 24
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
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
-15 -10 -5 0 5 10 15 20 25
Air inlet temperature (°C)
Evaporator Water Leaving Temperature (°C)
Brine option 6
Standard
(leaving water > 3.3 °C)
Brine option 5
Full load Part load
Option 16 full load Option 16 part load
Brine
80