20
1
Treadle of drive system
It is possible to transport the machine without the use of the motor by pushing up the treadle (1). The
drive wheels are declutched of the drive motors now. In the downward position the wheels are
engaged to the drive motors. Make sure that the floor is flat, because the machine is uncontrolled now!
It is very dangerous to drive the machine on a grade or ramp when the treadle is in upwards
position!
2
Dust hose connection
The dust hose to the dust collector must be connected here. Use hose clamps and industrial tape for a
reliable connection.
3
Quick lift lever
In the upright position the drum is lifted off of the ground, in the downwards position, the drum is put
on the ground. The quick lift lever enables the operator to lift the complete drum without changing the
fine adjustment of the working depth. The lever must be in the upright position before start-up, in
order to prevent a run out of the motor under full load.
4
Fine adjustment
The working depth can be adjusted by turning the fine adjustment wheel. The sawing depth must be
adjusted considering the surface to be treated. The progressively depth adjustment enables the sawing
blades to saw into the surface being treated only at the required and necessary depth. When the depth
adjustment is correctly selected, the machine will run quiet and constant.
6
Driving lever
The drive unit control lever is used to control the machine’s drive unit. The function of the drive unit
control lever begins after adjusting the working depth of the machine with the quick lift. You should
pay attention that the drive unit control lever is locked in the neutral position before manipulating the
quick lift.
10
Ignition lock
The ignition lock is used to start the BMC 335 GHY electrical.
11
Speed control lever
With the speed control lever you can change the speed of the diesel engine. The speed control lever is
also used to shut down the engine.
A Engine temperature display
If the engine temperature display lights up, the cylinder head temperature is too high. Do not start the
engine. If the engine is running, switch off the engine immediately! Danger of engine damage.
B Oil pressure display
If the oil pressure display lights up, switch off the engine immediately! Danger of engine damage.
C Charge control
If the charge control lights up during operation, there is a fault in the alternator. In position (I) the
display lights up, but after starting the engine it will go out.
D Operating display
Lights up during operation when there is no engine fault.
