Nilfisk-ALTO POSEIDON 5-54 DE User Manual page 10

6.2.2 Clean high pressure
nozzle
6.2.3 Checking the oil level
6.2.4 Changing the oil
A blocked nozzle causes
excessive pump pressure. It
must therefore be cleaned
immediately.
1. Stop the washer.
2. Remove the lance.
3. Clean the nozzle with a
needle.
4. Rinse the lance with water
from the nozzle side.
WARNING!
Use the cleaning needle only
when the spray lance has been
removed.
NOTE!
The fuel engine
stops automatically
if the oil level is low. You can
start the petrol engine again
once you have added oil (does
not apply to POSEIDON 2-31
PE).
1. Check whether the oil level
is in the middle of the oil
inspection glass. Top up with
oil if necessary (see section
8.3 for type of oil).
1. Before changing the oil,
allow the pressure washer to
become warm.
2. Unscrew the plugs at the top
and the bottom of the pump.
3. Allow the oil to drain into a
suitable container (min. 1 l
capacity) and dispose of oil in
compliance with regulations.
5. Fill pump with fresh oil (see
8.3 for oil type and quantity).
6. Check the oil level (see
6.2.3).
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