40
EN
6.2.2 Checking the pump oil
level
1. Check whether the oil level
is between the minimum and
maximum marks. If neces-
sary, add oil (see chapter
8.3 for type of oil).
6.2.3 Changing the pump oil
1. Unscrew the oil drain plug
(1) on the pump housing
and dispose of the old oil in
accordance with the dispos-
al regulations.
2. Fill with fresh oil and re-
mount the oil drain plug.
Check the oil level.
Oil grade and capacity see
chapter ‘8.3 Technical Data’.
6 Maintenance
6.1 Maintenance
plan
6.2 Maintenance
work
6.2.1 Cleaning water inlet
filter
A water filter is fitted on the
water inlet to prevent large par-
ticles of dirt from entering into
the pump.
1. Unscrew the quick-release
connection.
2. Remove the fi lter and rinse
it. Replace damaged fi lter.
Replace damaged fi lter.
Weekly
After the fi rst 50
operating hours
E
very six months
or 100 operating
hours
As required
6.2.1
Cleaning water inlet fi lter
6.2.2
Checking pump oil level
6.2.3
Changing pump oil
Max.
Min.