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Operating Manual - NK 100
[en] 09/2008 3.9
3.9 Intake air filter
Figure 3-9
3.9.1 Micro air filter element
The RC intake air filter is mounted directly over the
intake valve.
The micro air filter 1 with a fineness of 10 µm is
used for the filtering of intake air.
The constant degree of separation of almost 100%
on all loading levels, the resistance to heat, cold,
water, oil and fuel and a large filter area permit a
long service life. As a result, the air filter element
is the ideal fine filter for the filtering of intake air of
compressor system.
3.9.2 Intake filter monitoring
• Maintenance indicator, optical (option)
• Maintenance indicator, electric (option)
The micro dry filter cartridges are recommended
as a 1-stage filter with a low filter resistance for
standard applications .
e
Caution:
Special applications, e.g. system installation in a
heavily soiled environment, mobile systems, etc.,
require 2-stage filters with a somewhat higher filter
resistance, however a better degree of separation
for the protection of the compressor system.
Filter Type/Order No.: on special request.
1