12
Putting into operation
Sprühboy 04s - Airless Edition 10.12
4.1
General requirements on the
compressed-air source
For filling with compressed air that is safe for all
foods, the implement may be connected to an
existing compressed air source or to the compressor
Airboy 04. The implement requires a material
pressure of at least 5 bar and a maximum of 6 bar.
The implement may only be operated with food safe
compressed air.
You may only fill the implement with a
maximum agent pressure of 6 bar. If
your compressed-air source has no
means of limiting the maximum agent
pressure to 6 bar, we recommend the
use of our compressed-air control unit
(1).
It is imperative that you use only clean,
dry and food safe compressed air to
operate the implement. Oil lubricated
compressors, possibly with pressure
vessel
with
uncoated
inside,
contaminate the compressed air and
consequently the agent to be sprayed.
If no filter unit (maintenance unit) to
clean the compressed air and also no air
dryer
is
available
behind
the
compressor, oil and rust particles get
into the stainless steel pressure vessels
enter and contaminate the agent.
If your present compressed-air source
does not meet the above requirements,
we recommend you use our three-stage
special filter unit.
The three-stage special filter unit consists of:
1.
1 x DV 1000. Prefilter with filter element and
automatic condensate discharge with float valve
and differential pressure manometer.
2.
1 x DF 1000. Superfine filter with filter element
and automatic condensate discharge with float
valve and differential pressure manometer. For
higher quality compressed air for pneumatic
control systems.
3.
1 x DA 1000. Activated-carbon filter with filter
element, stopper and closing plate. For highest
quality compressed air as inhaled air, e.g. in
luxury food processing.
4.
2 x Filter housing threaded joint. For
connection of filter units.
5.
1 x Assembly kit. For wall fastening of filter
units.