Nilfisk-ALTO RS 2200 - Manual (Page 164)

ENGLISH USER MANUAL
42 33019476(3)2010-02 A RS 2200
CAB AIR FILTER REPLACEMENT
Turn off the engine, by turning the ignition key (6, Fig. D) counterclockwise, to the end of stroke, then remove it. 1.
Engage the parking brake (3, Fig. D). 2.
Remove the 4 screws (2, Fig. AM), then remove the left rear case (1). 3.
Remove the fi lter (3, Fig. AM) and replace it. 4.
Perform steps 3 and 4 in the reverse order. 5.
ENGINE COOLANT CHANGE
Drive the machine on a solid and level ground, then engage the parking brake (3, Fig. D). 1.
Lift the hopper as shown in Using The Machine paragraph. 2.
Turn off the engine, by turning the ignition key (6, Fig. D) counterclockwise, to the end of stroke, then remove it. 3.
Install the support rod (1, Fig. M). 4.
WARNING!
The coolant line is pressurised; do not perform any check until the engine has cooled down and, even if the
engine is cold, the expansion tank plug (22, Fig. G) must be opened with extreme care.
CAUTION!
The coolant should be disposed of properly according to the environmental Laws in force.
Place a container, which is suitable to collect engine coolant, under the machine so that it is fl ush with the drain pug (22, Fig. 5.
F).
Drain the coolant from the radiator (15, Fig. G) by disconnecting the drain hose (22, Fig. F).
6.
When draining is completed, connect the drain hose (22, Fig. F) to the hose barb. 7.
Fill the system with the appropriate coolant. 8.
Coolant components: 9.
50% of AGIP antifreeze (see Diesel Engine Data in Technical Data chapter) •
50% of water •
Top up until the coolant level in the expansion tank (22, Fig. G) is between the MIN and MAX marks.
10.
After top up, tighten the expansion tank plug. 11.
Start the engine as shown in the Diesel Engine Start and Stop paragraph, then check the coolant level. 12.
Remove the support rod (1, Fig. M) and lower the hopper as shown in Using the Machine paragraph. 13.
FUEL FILTER REPLACEMENT
Drive the machine on a solid and level ground. 1.
Turn off the engine, by turning the ignition key (6, Fig. D) counterclockwise, to the end of stroke, then remove it. 2.
Engage the parking brake (3, Fig. D). 3.
Open the left front water tank (5, Fig. G) by disengaging the upper and lower fasteners (39 and 38) with an Allen wrench d.8. 4.
Replace the oil fi lter element as shown in the Diesel Engine Manual. 5.
NOTE
Always use original spare parts.
WARNING!
The fi lter should be disposed of properly according to the environmental Laws in force.
Close the left front water tank (5, Fig. G) and engage the upper and lower fasteners (39 and 38). 6.