Cleaning The Water Filter; Changing The Nozzle - IPC IWD-H Manual De Instrucciones

OPERATIONS FOR USING
ANTIFREEZE (fig. 13)
1) Turn off the water supply
(tap), disconnect the hose
and run the cleaner until it is
completely empty.
2) Stop the water cleaner with
the ON/OFF switch in the "O"
position.
3) Prepare a container with the
solution of antifreeze.
4) Immerse the tube in the
container with the anti-freeze
solution.
5) Start the water cleaner with
the ON/OFF switch in the "I"
position.
6) Start the cleaner and let it
run until antifreeze comes out
through the lance.
7) Suck up antifreeze with the
detergent intake system too.
8) Disconnect the water clea-
ner from the mains electricity
supply via the omnipolar swi-
tch or by unplugging the plug
from the socket.
9) For high pressure cleaners
provided with water tank, the
detergent solution prepared
as described in the point 3,
must be poured directly into
the tank.
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. 14A) or the dipstick
(fig. 14B).
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.
15C).
2) Unscrew the cap with the
dipstick (fig. 14).
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.
15A) until it reaches the level
indicated on the sight glass
(fig. 15B).
Use only SAE 15 W40 oil.
FIG.13
!
Warning
Anti-freeze may cause envi-
ronmental pollution. Always
follow the instructions given
on the pack. (Dispose of
carefully.)
For water cleaners without
oil drain bung, contact our
technical service centre for
replacement.
FIG.14
FIG.15
English
CLEANING THE FUEL
FILTER.
Remove and replace the in-
line fuel filter (fig. 16).
Change it from time to time.
Empty the fuel tank.
CLEANING THE WATER
FILTER
Clean the water intake filter
regularly and free it from any
impurities (fig. 17).

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.
DESCALING
Descaling must be carried out from time to time because the
scale present in the water partially deposits inside the hydraulic
circuit and the coil which with time becomes clogged.
Apply to our technical service centre to have the machine
descaled from time to time; this will save you money and
increase the efficiency of the cleaner.
- 27 -
FIG.16
FIG.17