EKOM DK50 3x4VR/M, User Manual

Page: 10 / 64

PRODUCT DESCRIPTION
NP-DK50 3x4VR_M-AD-A-EN-3_06-2022 10 06/2022
Type Use
Level of filtration
(
µm)
Bypass
function *
Article number
FS 40F
DK50 3x4VR
1
no
604014119-000
FS 40M 1+0.1 604014119-004
FS 40S 1+0.01 604014119-024
FS 40AH 1+AC+HC(0.01) 604014119-005
*) These FS do not contain a filter bypass,
which will ensure a continuous flow of air
when replacing the filter element. Such a set
must be ordered separately.
Filter set regulator assembly
The compressor may be equipped with a
pressure regulator of the compressed air
outlet if specified. The regulator must be
selected according to the application to the
filter set, or separately. The regulator shall
ensure constant pressure at the outlet.
Type Use Article number
REGULATOR REG 16 DK50 3x4VR
a)
447000001-057
REGULATOR KOMPLET DK50 3x4VR
b)
604014125-000
a)
individual regulator set
b)
regulator set for filter set
Filter set brackets
A suitable bracket must be ordered for every filter set.
Type Use Article number
Compressor-mounter bracket
DK50 3x4VR
603014136-000
Wall-mounted bracket 603014120-000
8. PRODUCT FUNCTION
8.1. Compressor with adsorption
dryer
The compressor air pumps (1) draw air
through the inlet filters (8) and compress it
through non-return valves (3) into a common
manifold, from which it is routed to the external
adsorption dryer (9) through a connecting
hose. From the inlet to the dryer module, the
air is first cooled in the integrated cooler (14)
and then moves through the condensate
separator (40), entering the active chamber
with adsorbent (16), where the air is dried. A
portion of the air is fed into the second,
regeneration chamber, where this air is used
to remove moisture from the adsorbent, after
which it is released through the silencer (38).
The active chamber switches on a cyclical
basis. The dry and filtered air then passes
through a non-return valve (31) and into the
air tank (2), where it is ready for further use.
Check the dryer and the air tank non-return
valve (31) to ensure they are operating
properly if the pressure relief valve (37)
continues to open.
Adjusting the opening pressure
of the pressure relief valve or
other modification of this valve
is prohibited!