62
Maintenance and Care
5.7
Cooling system
The combined radiator (Fig. 26/1) cools
both the cooling water for the engine as
well as the hydraulic oil for the work hy-
draulics. The coolant is cooled in the ra-
diator by means of a fan (Fig. 26/2). If
the coolant temperature is too high, it is
indicated in the operating panel.
Allow the engine to cool down
before starting any cleaning
and maintenance work. Other-
wise you could burn yourself
on hot surfaces!
Pay attention to rotating parts
in the vicinity of the fan. Risk of
injury!
Never open the radiator when
the engine is hot because,
when it is, the cooling system
is under high pressure. Risk of
burns! Wear protective gloves!
1 Radiator
2 Cap
3 Fan
4 Draining hose
5 Resuction tank
Fig.26
4
1
2
3
5
