HATZ Diesel 4H50TIC - Manual (Page 22)

Select the recommended viscosity depending on the ambient temperature in
which the engine will be operated.
CAUTION
Engine damage from unsuitable engine oil.
Unsuitable engine oil considerably reduces engine service life.
Only use engine oil that fulfills the specifications stipulated
above.
4.4 Coolant
Introduction
Liquid-cooled engines require a coolant specified by HATZ for engine cool-
ing.
Coolant is prepared in accordance with manufacturer's instructions, please
comply with the information on the packaging label.
Radiator protection fluids give effective protection against corrosion and
freezing. Additionally, the coolant boiling point is significantly raised and de-
posits of lime in the cooling system are reduced.
Safety notes
CAUTION
Danger of damage to health
Radiator protection fluids are harmful to health.
▪ Avoid contact to eyes and skin.
▪ Store only in the sealed original container and in a place in-
accessible for unauthorized persons.
▪ Comply with manufacturer's instructions.
CAUTION
Danger of environmental damage from spilled coolant.
Coolant is water-polluting.
▪ Do no allow it to enter the ground water, water bodies, or
sewage system.
▪ Collect coolant and dispose of it in an environmentally com-
patible manner.
4H50TIC Technical data
HATZ Operator's Manual 23