Marine Installation Manual 2022-03 4-111
4 Ancillary Systems
4.11 Engine room ventilation
X62DF-S2.0
4.11.4 Outside ambient air temperature
The intake air temperature can vary greatly depending on the area of operation,
and as the engine may operate over a wide range of ambient air temperatures, hot
and cold limits should be considered.
When operating within the normal temperature range of 5 to 45 °C (see
3.2.2 Operating conditions,  3-5), the engine does not require any special meas-
ures (i.e. no separate scavenge air heater is required). To operate below 5°C or
above 45 °C, please contact WinGD.
NOTE
No special measures are required for engine operation within the
normal temperature range of 5 to 45 °C.