AAS2000IKI01
12
Installation manual
Ingeteam Power Technology, S.A.
2.1.7. Ventilation
A minimum space of 20 cm must be maintained on both sides and in front of the unit to allow the free circulation of
air through the circulation vents.
Ingecon
®
Sun Power units are fitted with cooling fans on top of each cabinet. These fans start up for
a few seconds each time the inverter is connected to the mains and is about to inject power. This
procedure makes it possible to easily check proper operation.
The fans require an adequate flow of clean, dust-free air for proper operation. The required flow is 6000
m
3
/h for all
models.
When the unit is installed inside a room a pressure loss of up to 34 Pa is acceptable in the fan circuit and the air
must be no greater than 3 m/s.
CAUTION
Do not place any object on top of the unit.
Avoid dropping particles that could enter the unit through air vents.
CAUTION
Facilitate the flow of air entering through the front ventilation grids, and the exhaust air through the
top grids.
2.1.8. Environmental characteristics
The environmental conditions for operation are:
Ambient conditions
Minimum temperature
-20 °C
Minimum surrounding air temperature
-20 °C
Minimum surrounding air temperature
65 °C
Temperature at which power limiting commences
45 °C
Maximum relative humidity without condensation
95%
For further information see “3. Operating, conservation and transport conditions”.