Nilfisk-ALTO POSEIDON 7-52 Operating Instructions Manual page 17

7.2.3 Checking the oil level
7.2.4 Changing the oil
38
MAX
MIN
A
B
C
0,5l
D
C
1. Check whether the oil level
is between the minimum and
maximum levels. Add oil if
necessary (see chapter 9.3
for type of oil).
1. Before changing the oil,
allow the cleaner to become
warm.
2. Remove the panel by uns-
crewing the two screws on
the side.
3. Loosen the hose clamp (A).
4. Remove the hose from the
hose nipple (B).
5. Detach the check pipe (C)
from the holder.
6. Allow the oil to drain into a
suitable container (min. 1 l
capacity) and dispose of oil
in compliance with regulati-
ons.
7. Hang the check pipe (C) in
its holder again.
8. Unscrew the hose nipple
(D).
9. Fill pump with fresh oil (see
9.3 for oil type and quantity).
10. Check the oil level (see
7.2.3).
11. Screw in the hose nipple,
attach the hose and secure
it using the hose clamp.
12. Attach the panel.
CAUTION!
Special pump oil is required if
the cleaner is used near food.
Please consult your Alto dealer.