Kohler KD103V20 Operation And Maintenance Manual page 123

Fig. 69: Coolant drain points
u Drain cooling system at the deepest point. Refer to the instructions of the application set for
more details.
Filling coolant
Information
Observe the instructions manual of the manufacturer's application set to fill and check the
cooling system.
u Fill the cooling system with an approved coolant.
w Usually, a level indicator is present and coolant level must be between the "min." and
"max." marks.
Bleeding coolant
DANGER
Hazards by hot operating fluids under pressure.
Burns or skin penetrating fluids will result in death or serious injury.
u Check operating fluid levels only once the temperature has cooled down enough so that
surfaces can be touched with bare hands.
u Carefully open the cover in order to first reduce the excessive pressure.
KD103V20 33521030901_2_1 EN_US
2022-09
© 2022 by Kohler Co. All rights reserved.
Maintenance
Cooling system
123