Specifications
17
8  Suction with dust bag
The cleaner is supplied with a two-ply self-locating dust bags. 
To release the container, unfasten the two latches and lift off 
the upper part with the motor/filter section. Fix the dust bag as 
follows: 
1 Pierce the dust bag’s perforation and place it in the lower 
container.
2 Pull the dust bag plastic plate over the suction inlet with 
both hands. Unfold the dust bag carefully. Replace the top 
container and lock the two latches.
Note
The suction efficiency depends on the size and quality of the 
dust bag. Use original Nilfisk bags only. If non-Nilfisk dust bags 
are used, and airflow restricted, overheating of the motor and 
subsequent damage may result.
9  Exhaust filter
Exhaust filters is used when absolutely clean exhaust air is 
necessary. The exhaust filter is mounted on to the motor in 
place of the diffuser. The exhaust filter is easily fitted and the 
fllter element is replaceable. A special handle is delivered 
together with the exhaust filter.
10 Blowing attachment
Mounting
Remove the diffuser and sound absorber (see page 2)
Place the blowing adaptor 11562000 on the motor. Each one 
is kept in place by handle of the motor.
Fit the blowing attachment into the motor blowing adaptors.
Before connecting a hose make sure that it is clean - place its 
open end in the container inlet for a moment with the motors 
running and shake it.
Maintenance
Always keep the cleaner in a dry place. The bearings in the 
motor are pregreased and designed for continuous heavy 
work. 
Depending on the number of running hours the dust filter 
should be replaced.
For details of service or maintenance please contact NILFISK 
directly.
Rating Plate
The model and serial number of your machine are shown on 
the ratingplate on the machine. This information is needed 
when ordering repair for the machine. Use the space below to 
note the model and serial number og your machine for future 
reference.
Model  
Serial number
Year of manufacture       
Powering voltage
Trouble-shooting
•  the motor will not start
-  a fuse may have blown and needs replacing.
-   the cable or the wall socket may be defective and needs 
checking. 
•  the suction power is reduced
-  the dust bag may be full and needs replacing, 
 see page 3.
-  the filter may be clogged and needs shaking, 
 see page 3.
•  the vacuum cleaner stops Only USA and Canada
- the thermal cut-out has switched off the motor as a result 
of an obstruction of the hose, wand or nozzle.
-  Start by remove the electrical main cord from the power  
 outlet. 
-  When the machine is unplugged remove the cause   
  of the obstruction.
- Wait at least 5-10 minutes.
-  Put back the electrical cord to the power outlet.
-  When the motor is cool, it will automatically start again. 
•   the motor will not stay locked in position on the 
container Only 90
- The red locking lever in the container top is in the wrong 
position. Push the lever in the direction of the arrow.










