The oil system is fitted with a by-pass valve (BV). When the oil temperature is below the set-point of the
valve, the by-pass valve shuts off the oil supply from oil cooler. The by-pass valve starts opening the supply
from cooler (Co) when the oil temperature exceeds the setting of the valve. The setting of the by-pass valve
depends on the model. See the section Compressor data.
2.4 Cooling system
Cooling system
GX 7 and GX 11 Pack
The cooling system of the Pack version comprises oil cooler (Co). A fan (FN), mounted directly onto the
motor shaft, generates the cooling air in order to cool the oil.
An air cooler (Ca) is available as option.
Instruction book
2920 7054 00 15