Carrier 30KAV-ZE Series - VFD High Ambient (Option 16)

12 - OPTIONS
12.10 - VFD High Ambient (option 16)
Operating range
30KAV-ZE / 30KAVPZE / 30KAVIZE
Condenser air temperature Minimum Maximun
Operation
Unit + option 16 °C -20
(2)
55
(1)
Notes:
- If the air temperature is below 0 °C, a glycol/water solution
or the freeze protection option must be used.
(1) Operating at partial load
(2) Option 41A mandatory for start-ups below -5 °C
Option16 : High Ambient Unit operating range
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
0 5 10 15 20 25
Air inlet temperature (°C)
Evaporator Water Leaving Temperature (°C)
Standard
(leaving water > 3.3 °C)
Full load Part load
Option 16 full load Option 16 part load
Note:
- Evaporator ∆T = 4K
- These ranges are given for indicative purpose. Check the operating range
from Carrier electronic catalogue.
Legend:
Operating range, standard units
Below 0 °C air temperature the unit must either be equipped with the
evaporator frost protection option 41A, or the water loop must be protected
against frost by using a frost protection solution (by the installer).
For start-ups with air temperature below -5 °C, the machine must be
equipped with option 41A.
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