ahlmann AS 150, Operating Instructions Manual, Page: 37 / 113

S150/S151/S152/Z152 5-4
5 Operations
5.2.2.2 Oil Change Engine
Refer to the operating manual for the engine and the
operating manual for the equipment (section 8.2.6).
5.2.2.3 Oil Change Hydraulic System
ATTENTION
The viscosity of the hydraulic oil changes according
to the temperature; therefore, the ambient
temperature in the place where the machine will
be used determines what viscosity class (SAE
class) must be chosen. If the hydraulic oil used
matches the expected ambient temperature,
optimum operating conditions can be attained.
Therefore, use hydraulic oil of an appropriate
grade if required.
See section 8.2.10 for the oil change procedure
required for the hydraulic system.
5.2.2.4 Anti-Freeze for the Screen Washer
ATTENTION
If the temperature is expected to drop below 0 °C,
add a sufficient amount of anti-freezing agent to
the water in the windshield washer system (5-3/
arrow) to prevent it from icing up.
Follow the manufacturer´s instructions for the
mixing ratio.
5.2.3 Driving the loader on public roads
ATTENTION
- Driving on public roads is allowed only
when an empty standard or multi-purpose
is attached and only then if a bucket protector
has been fitted.
- The maximum permissible speed is 30 km/h
with the driving light switched on. The driving
light only serves to illuminate the road.
- The 360° light (optional feature) may not be
permitted by local traffic codes unless the
vehicle is marked with red and white hazard
markings.
- Ensure that a warning triangle and first aid kit
are available at all times.
The driver must possess an appropriate driver´s license -
European class "C" .
The driver must carry a driving license (original) and
operating permit at all times.
Fig. 5-3