Purpose Of The Machine; Assembly; Placing The Unit; Installation - BOXER Drester Double Aqua DB22A Manual De Operación

PURPOSE OF THE MACHINE

The machine is intended for cleaning of air-driven spray-guns
that have been used for painting with water-based paint
systems .
The unit has two separate areas for cleaning:
1. An automatic washer (item 1 illustration 1), intended for
cleaning of spray-guns with gravity fed paint-cups.
In this washer water or water-based solvents can be used.
2. A sink (item 2 illustration 1), intended for manual cleaning
of other tools used in connection with vehicle paint-jobs
like: spray-guns with suction fed paint-cups, fi ller scrapers,
paint brushes and such.
In this sink water only shall be used.
All other use of the unit are not allowed like:
– Emptying excess paint into the unit
– Cleaning of electric chargeable items
– Collecting of various waste
– Cleaning of textile materials
– Storing of items
– Cleaning of hands or other parts of the human body
– Cleaning of any items for food or drinks
The coagulation process described below (according to recommenda-
tions from the paint manufacturer) allows the cleaning water to be
re-used. CHECK CAREFULLY WITH THE APPROPRIATE AUTHORITY TO
ENSURE THAT THE FILTERED WATER OBTAINED AFTER THE COAGULA-
TION PROCESS MAY BE EMPTIED INTO THE REGULAR DRAIN-WATER
SYSTEM. YOU MAY NEED INFORMATION FROM THE PAINT MANU-
FACTURER WHEN DOING SO.

ASSEMBLY

– First of all, check if the machine has been damaged during
the transport. Remove the packaging and check again that
the machine has not been damaged during the transport. If
so, report this immediately to the transport company.
– Fit the air-driven extractor (item 3 illustration 1) over the
fl ange of the automatic washer, and connect it to the blue
air-hose (taped on the backside of the unit) by sticking the
hose into the connector of the extractor.
– The air-line on the left side of the unit (item 4 illustration 1)
is during transport placed inside the unit. Take it out, and
fasten it with the magnet in a convenient place on the left
side. The air-line can be routed either outside the side-wall,
or through the gap between the front lid and the side wall.
This air-line is intended to blow out the spray-gun after the
cleaning procedure.
– The air-gun on the right side of the unit (item 12 illustration
1) is during transport placed inside the unit. Take it out,
and fasten it with the magnet in a convenient place on the
right side. The air-line for the air-gun can be routed either
outside the side-wall, or through the gap between the front
16011 rev 2012-02-29
Ref: Illustration attachment 17011
lid and the side wall.
This air-gun is intended to blow the spray-gun dry after the
cleaning procedure.

PLACING THE UNIT

DRESTER BOXER DOUBLE A is equipment Category 2 (ref.
ATEX-directive 94/9 EC) and may therefore be placed in loca-
tions classifi ed as Zone 1 (ref. ATEX-directive 1999/92 EC).
This manual is part of the unit and must be available at all
times.

INSTALLATION

Compressed air
The unit must be connected to compressed air of 7-12 bar
(110-180 psi). When in use, the unit consumes 250 litres/min
(9 cfm) of air.
The air is to be connected to the moisture trap inside the unit
(item 1 illustration 2). To access this point, remove the front
panel (item 5 illustration 1) by lifting it up-and-out.
The air-line can be led into this point via the slots on the side
of the unit, or through the open back of the unit. In either case,
make sure that the air-line do not bend the hoses or in any
other way harm the pneumatic system of the unit.
To prevent pressure drops, the air line and couplings must be
adequately dimensioned. The regulator on the unit is pre-set to
6.5 bar (100 psi). This is the optimal setting and must not be
altered.
The compressed air supplied to the unit must be clean and dry.
If it is not fi rst led through a water trap and fi lter, it may cause
damage to the pneumatic components of the unit, which will
invalidate any warranty claims.
Fit a connector to the air-line on the left side of the unit (item 4
illustration 1). This air-line is intended to blow out the spray-
gun after the cleaning procedure.
Grounding the unit
Make sure that the unit is properly grounded by using the
grounding cable (item 6 illustration 2).
Tap-water connection
Connect a hose for tap water to the water inlet connector (item
13 illustration 2).
The hose can be led into this connector via the slots on the side
of the unit, or through the open back of the unit. In either case,
make sure that the hose do not bend the air-lines or in any
other way harm the pneumatic system of the unit.
ENGLISH
3