Translation of the original Operation Manual
7-3
•1307_PU280_SV1018DV1020_BAoDB_en•ski
en
Decommissioning
5.
Regulate the compressed air controllers on the feed pump completely
back.
The compressed air settings for the spray gun can remain unchanged.
Spray Gun
Feed Pump
Proportioner Pump
6 bar/ 87 psi
0 bar/ 0 psi
0 bar/ 0 psi
Figure 7.7
6.
Close the ball valves.
Figure 7.8
7.
Switch off the plant.
Figure 7.9
8.
Clean the spray gun as described in chapter
9.
Put the feed pumps into storage (only for designs with feed pumps)
The suction hoses of the feed pumps remain in the material drums or are stored
for transportation in the receptacles fill with release agent. In this case you must
close the bungholes on the material drums.
Risk of injury!
The system remains pres-
surized to avoid crystal
-
lization of material in the
material hoses.
Any unintended escape
of material from the spray
gun can cause damage
to persons. Do not open
any shut-off ball valves or
valves!
Note!
➤
For short working
breaks the equipment
does not need to be
emptied - please follow
the notes of the mate-
rial manufacturer.
➤
The material to be ap
-
plied can be replaced
by a preserving agent
recommended by the
material manufacturer,
if required.
➤
Do not use any sol
-
vents!
Summary of Contents for DUOMIX PU280
Page 68: ......