wiwa DUOMIX PU280, Operation Manual

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Translation of the original Operation Manual
2-1
•1307_PU280_SV1018DV1020_BAoDB_en•ski
en
2 Safety Information
Please remember that dual component systems work with extremely high pres -
sures and may cause life threatening injuries if used inappropriately.
Always pay attention to and follow all notes in the user manuals for the optionally
offered accessory equipment. Pay particular attention to the chapter on safety
notes for the corresponding components.
Please comply with the following instructions:
➤
Never point the spray gun at yourself, other persons or other living beings!
➤
Never hold your fingers or hand in front of the spray gun and never reach into
the jet spray.
➤
Material hoses must be able to withstand pressures beyond the maximum
working pressure.
➤
Material hoses must never be repaired!
➤
Never try to seal leakages on connections and high pressure hoses by hand
or by wrapping fabric around them. In case of leakages immediately depres -
surize the entire system (spray gun, hose, pump, etc.). Defective parts must
be replaced.
➤
Secure the spray gun(s) each time work is interrupted, even for short breaks,
and check that it is properly secured, (Figure 2.1) .
➤
Switch off the machine before starting maintenance and cleaning work on the
unit and the spraying accessories, (Figure 2.2).
➤
In case of material congestion or agglomeration of material in the spraying
system, residual pressures can still be present despite pressure discharge.
Pay full attention to this when performing repair work!
➤
Material hoses and spray gun in particular must be disassembled with great -
est care to avoid accidents caused by released residual pressures.
➤
When disconnecting material hoses we recommend to cover the screw fitting
with a cloth to catch any escaping material sprays.
2.1 Danger
sources
2.1.1 Dangers caused
by the spray jet
Figure 2.1
0 / OFF I / ON
Figure 2.2