mecalac AS 50, Operating Instructions Manual

Page: 32 / 114

S050/S051/Z050 4-4
4 Description
Turn indicator lights
Contour lights
Brake lights
Tail lights
Interior lighting
License plate lights
(only for fast machines)
7-pole socket, front
Rear window heater
Signal horn
Wiper/washer, front and rear
Interval wiper, front
Back-up alarm (opt.)
Beacon light (opt.)
Radio (opt.)
(Opt. = optional features)
Battery
The battery/tool compartment contains a maintenance-
free battery (4-3/arrow) according to DIN with an increased
cold start performance. The batteries are to be kept clean
and dry. Lightly grease the terminals with acid-free and
acid-resistant grease.
CAUTION
Electric arc welding on the loader is to be only performed
when the battery terminal connections have been dis-
connected.
First remove the negative terminal connection, then the
positive. When reconnecting, proceed in reverse order.
Fuel supply system
The fuel tank is located on the right frame side bar. An
electrical fuel gauge (4-8/7) in the operator’s cabin monitors
the fuel level in the tank. The filler neck is located on the
right side in the cabin access area.
Air filter device
Dry air filter device with safety cartridge and dust discharge
valve.
Lift and tip devices
- Two lift cylinders and
- one tip cylinder
are fed by two double-acting gear-type pumps via a control
valve.
All movements of the bucket arm, the bucket, the
attachments and the quick change device are controlled
from the operator’s seat by pilot valves. The pilot valves
provide continuous speed control from “slow” to “fast”.
Figure 4-3