12
2.4 Shut-down
H
Set metering valve to 0 position.
H
Set unit switch to
position.
H
Continue to run machine for approx. 1 minute,
then set unit switch to 0 position.
H
Operate spray gun until machine is depressurised.
H
Lock operating lever. This lock must be engaged
even when interrupting work for short periods.
H
Close water tap.
H
Open shroud and briefly press float in water box so that pressure in water supply hose can dissipate. Hose can
then be separated from unit more easily.
H
Store machine in frost-free room.
If it is not possible to store the machine frost-free, proceed as follows:
H
Close water tap.
H
Set unit switch to
position and operate spray gun.
H
Gradually fill water box with anti-freeze (approx. 3 l).
H
The machine is protected against frost when anti-freeze exits at spray lance.
H
Catch liquid during next start-up for reuse.
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