Nilfisk-ALTO SR 1301 B - Manual (Page 79)

USER MANUAL ENGLISH
SR 1301 B 1463436000(1)2008-05 A 17
HOPPER EMPTYING
The hopper maximum dumping height is 1,370 mm (see Fig. 2). 1.
To empty it, move the machine close to the dustbin and proceed as follows: 2.
Lift the side and main brooms. •
Turn off the vacuum system with the switch (56). •
Turn on the fi lter shaker by pressing the upper part of the switch (56). •
WARNING!
Always perform this procedure on a level fl oor to avoid machine unbalance.
WARNING!
When lifting and emptying the hopper (4), engage the parking brake with the pedal (75) and the lever (68).
Keep people away from the machine and from the hopper (4) especially. 3.
Press the enabling switch (51) while pressing the hopper lifting switch (57) to lift the hopper (A, Fig. 1) up to the desired 4.
position.
Press the enabling switch (51) and the dumping switch (58) of the hopper (B, Fig. 2) at the same time, and discharge all the
5.
debris in the dustbin (A).
WARNING!
The hopper (A, Fig. 1) can be dumped only when lifted at a minimum height of 270 mm.
Press the enabling switch (51) and the hopper dumping switch (58) at the same time to bring the hopper back to horizontal 6.
position.
To lower the hopper, press the hopper enabling switch (51) while pressing the hopper lowering switch (57).
7.
WARNING!
The hopper cannot be lowered if it is not brought to horizontal position fi rst.
The machine is ready to start sweeping again. 8.
P max
110 Kg
(242,5 lb)
A
1370 mm (54 in)
B
A
P100214 P100215
Figure 1 Figure 2