18
11
Preparation for use
Small repairs -
Tehe machine can be connected to a
pressurised water line with cold or
60
°
C hot water. Ensure that the
water supply is clean when sucking
from external sources. The hose
cross section must be at least
1/2" = 12.7 mm (free passage).
Filter 1 must always be clean.
Water
CAUTION !
When running your high pressure cleaner with hot water of 60
°
C raised
temperatures occur.
Do not touch the machine without safety gloves.
Please make
sure that the filter is
clean before using your
high pressure cleaner.
Maximum suction hight 1 m.
A Valve dirty or sticky !
Pressure gauge does not show full pressure.
Water comes out in spurts.
If you do not use the high pressure cleaner for some time the valves can stick.
Straighten a
paper clip...
the gauge
shows little
pressure or
no
pressure
at all.
or the high
pressure
hose vibrates!
Open the
valves with a
socket wrench...
remove the
valve screw, the
valve and the
O-ring.
Rplace the rubber
O-ring.
and remove the dirt
from the valve - the
inside must be
closed.
Retighten the
valve screw,
and repeat an all
6 valves.
Now it works as
well as before.
The high-pressure hose
vibrates.
When a valve is blocked.
