English
- 27 -
FIG.13
FIG.14
CHECKING PUMP OIL LE-
VEL AND OIL CHANGE
From time to time check the
oil level in the high pressure
pump by means of the sight
glass (fig. 13A) or the dipstick
(fig. 13B).
If the oil has a milky appearan-
ce, call the technical service
centre immediately.
Change the oil after the first
50 hours' work and subse-
quently every 500 hours or
once a year.
Proceed as follows:
1
) Unscrew the drain cap
situated under the pump (fig.
13C).
2
) Unscrew the cap with the
dipstick (fig. 13).
3
) Let all the oil drain off into a
container and deliver it to an
authorized oil collection and
disposal centre.
4
) Replace the drain screw
and pour fresh oil in through
the filling cap on top (fig.
14A) until it reaches the level
indicated on the sight glass
(fig. 14B).
For water cleaners without
oil drain bung, contact our
technical service centre for
replacement.
Use only SAE 15 W40 oil.
BOILER MAINTENANCE.
Empty the boiler using the
drain plug located on the bot-
tom of the cleaner.
On average, the boiler should
be serviced after every 200
hours of work.
The boiler must be descaled
by an authorised service cen-
tre only.
During descaling, the cleaner
will remain at the service cen-
tre.
CLEANING THE WATER
FILTER
Clean the water intake filter
regularly and free it from any
impurities (fig. 15).
CHANGING THE NOZZLE
The high pressure nozzle fitted on the lance must be changed
from time to time, as this component is subject to normal wear
during use. Wear may generally be detected by a drop in the
working pressure of the cleaner. To replace it, consult your
supplier and/or dealer for instructions.
FIG.16
CLEANING THE AIR
FILTER
Clean the air intake filter
regularly and free it from any
impurities (fig. 16).
