Manual

1)
Options / model variants
Original instructions
13
G
Maintenance
G1. Cleaning water inlet filter. A water filter is fitted on the
water inlet to prevent large particles of dirt from entering
into the pump.
1. Unscrew the quick-release connection if mounted.
2. Remove the filter and rinse it. Replace damaged filter.
G2. Checking the pump oil level.
1. Check the oil level. On level ground, the oil should be
above MIN. level (A), when the oil is cold.
2. If necessary, add oil. Fill to MAX level (B).
G3. Changing the pump oil
1. Before changing the oil, allow the cleaner to become
warm.
2. Remove cabinet.
3. Loosen and remove drain plug (C).The plug magnet
has to be cleaned with a piece of cloth/napkin to remove
metal particles. Drain the oil into a suitable container
(min.1 litre) and dispose the oil in compliance with regula-
tions.
4. Fit drain plug and refill with oil according to specifica-
tion.
5. Oil should be over the MIN. level in the oil container at
level ground. Fill to MAX (B).
6. Fit the cabinet again.
G4. Check the pump oil quality: Check colour of pump oil. If
the oil has a white shade, contact Nilfisk service!
NOTE! Special pump oil is required if the cleaner is used
near food. Please consult your Nilfisk dealer.
Maintenance plan
Weekly
Every 500
operating
hours
As
required
Cleaning water inlet filter
●
Grease quick coupling nip-
ples for hose, spray handle
and lance
●
Checking pump oil level
●
Changing pump oil
●
Check the pump oil quality
●
H
Storing the cleaner (below 0°C)
Store the cleaner in a dry room without danger of frost or
protect as below:
If the high-pressure cleaner is stored in a room with tem-
peratures around or below 0°C, anti-freeze should be
drawn into the pump beforehand:
1. Remove the water inlet hose from the cleaner.
2. Remove the spray lance.
3. Switch on the cleaner with the main switch in position
“ I “ and activate trigger on the spray gun.
Switch off the cleaner after max. 3 minutes.
4. Connect the suction hose to the water inlet of the
cleaner and place it in a tank containing anti-freeze.
5. Switch on the cleaner with the main switch in position
“ I “.
6. Hold the spray gun over the tank containing anti-freeze
and operate it to start suction.
7. During suction operate the spray gun two or three
times.
8. Lift the suction hose from the tank containing anti-
freeze and operate the spray gun to pump off the remain-
ing antifreeze.
9. Switching off the cleaner
10. To avoid any risks, store the cleaner temporarily in a
heated room before using it again.
Further information
Recycling the cleaner:
Make the old cleaner unusable immediately. Unplug the cleaner
and cut the power cord. Do not discard electrical appliances with
household waste.
Guarantee:
Our general conditions of business are applicable with regard
to the guarantee. Subject to change as a result of technical ad-
vances.