Operation Instructions; Operation Without Tap Water Connection; The Coagulation Process - BOXER Drester Double Aqua DB22A Manual De Operación

OPERATING INSTRUCTIONS
Empty the spray-gun of any residual paint into a separate spills-
dish.
Open the main valve for compressed air (item 7 illustration 1).
Open the lid for the automatic washer (make sure it `clicks` into
the full open position).
Place the spray-gun inside (see illustration 5).
Be sure to fi t the trigger clip following illustration 6, and to
push the spray-gun up against the nozzle for the paint-channel
(item 1 illustration 5) before you lock it into position with aid of
the magnets of the trigger clip.
If you prior to cleaning prefer to remove the Air-cap and the
needle of the spray-gun, then place those items as shown by
arrow 5 in illustration 5.
Close the lid, and start the automatic pre-wash cycle by press-
ing the foot pedal No.8 illustration 1. The spray-gun will now
be automatically cleaned for approx. 1.5 minutes with circulat-
ing solvent.
When the cleaning procedure is completed, the lid can be
opened and the spray-gun taken out. It can now be manually
further washed or rinsed with water.
By pressing foot pedal No.10 in illustration 1, recirculating
water will be fed through the cleaning brush placed in the sink
(item 1 illustration 7). Note that the ball-valve on the brush
(item 6 illustration 7) must be in an open position.
The spray-gun's paint channel can now be rinsed with clean
water. Press the tapered nozzle of the rinse-gun (item 2 illustra-
tion 7) against the paint channel of the spray-gun. Pull the
triggers on the spray- and rinse-guns simultaneously. Then rinse
the outside of the spray-gun with the rinse-gun.
The brush and rinse-gun in the sink can be used independently
of the automatic washer at any time.
Connect the spray-gun to the air-line on the left side of the
machine (item 4 illustration 1), and blow out the spray-gun
through the funnel in the sink (item 3 illustration 7). By using
this funnel, you prevent the fumes from spreading within the
premises.
Finally, the spray-gun can be blown dry by using the air-gun on
the right side of the unit (item 12 illustration 1).
Close the lid after cleaning.
16011 rev 2012-02-29
OPERATION WITHOUT TAP-WATER CONNECTION
If tap water is not available at the site of the gun-cleaner, you
have the option to use recycled water (obtained from the fi lter-
ing process) for the rinse-gun as well as the cleaning brush
In that case the machine should be reconnected as follows:
Disconnect the hose for the rinse-gun (item 1 illustration 9)
from the valve-panel, remove the red plug from the cross-
junction on the pump (item 2 illustration 9) and fi t the hose in
its place.
The wash-brush as well as the rinse-gun in the sink will now
both operate with recycled water by pressing foot-valve 10
illustration 2.
When using the rinse-gun, the valve on the wash-brush (item 6
illustration 7) must be closed.

THE COAGULATION PROCESS

1. EMPTYING THE FILTRATE CONTAINER
When the water level reaches the level of the working platform
(item 4 illustration 7), it is time to perform the coagulation pro-
cess. The fi ltrate container (item 7 illustration 2) must however
fi rst be completely drained of its remaining content.
Remove the front panel (item 5 illustration 1) by lifting it up-
and-out.
Turn the lever (item 9 illustration 2) to open position, turn the
lever on the cleaning-brush in the sink to a closed position and
start the draining by opening the valve for the pump (item 8
illustration 2). The pump will now completely drain the fi ltrate
container through the drain hose and into the regular drain-
water system.
You will be able to tell when the fi ltrate container is empty,
since the pump will start to run faster. Then close the valve for
the pump as well as for the drain hose.
2. COAGULATION
N.B.: IT IS ABSOLUTELY VITAL THAT THE COAGULATION PROCESS IS
CARRIED OUT WITH THE GREATEST CARE, SO THAT LARGE FLOCKS
OF COAGULATED PAINT ARE FORMED. OTHERWISE THE FILTERS WILL
IMMEDIATELY BECOME OBSTRUCTED, AND CANNOT BE RE-USED.
A: Remove the working platform (item 4 illustration 7B).
B: Open the valve for the water agitator (item 5 illustration 7B).
C: Add the coagulation powder as recommended by the paint
manufacturer.
D: Stir the powder with a stick for a moment to avoid that it
sinks down to the bottom in lumps.
D: Allow the agitator to run for a few minutes.
E: Stop the agitator occasionally for around 30 seconds since
this improves the coagulation process. The total coagulation
time is around 3-4 min, depending on the amount of powder,
the level of contamination, etc.
When this is done, close the valve for the agitator.
5