Routing Maintenance - Mazzoni KB2000 Gebrauchsanweisung

The following operations must be done in order to avoid damages to the
mechanical components bearing the heavier work load and to keep your
water pressure cleaner performances efficient.
1) Important ! When the machine is new, the pump/motor set must be run
in for a short period. This running in consists of using the machine for
no more than 1 hour and to wait for 1 hour for its cooling; this operation
has to be done 4 or 5 times.
2) Check the pump and gear box oil level periodically, it must always be
higher than the rod notch. Change the gear box oil after the first 50
working hours, then every 500 hours. Change the pump oil after the
first 25 working hours, then every 300 hours. Use mineral base ISO
6743/4 (DIN 51524) hydraulic oil only, with ISO VG150 viscosity
according to ISO 3448 (DIN 51519) standards
oil. As concerns the motor, please refer to Honda manual.
3) Do not leave the machine at very low
temperatures. The frost can damage
the pump and the circuits. In case of
long stay at temperatures lower than 0
C the operator must empty the circuits
and make the pump run for some
minutes with antifreeze liquid reaching
the pump through the water suction
hose. Whereas, too high temperature
can cause the motor overheating
when the machine is working.
4) Do not suck corrosive liquids (paints, acids, solvents, very dense liquids)
as they could permanently damage the pump. After the use of detergents
or other liquids, always suck clean water to avoid deposits and scales.
5) Check and clean the water filter on the
pressure cleaner at least once a
month.
6) Park the machine on flat floor. When not used, the machine must
be stored in places protected from the atmospheric agents.
ROUTINE MAINTENANCE
KB2000
.
Use SAE 20/40