DUO
14.5.
Replacing the micro-filter element
(Fig.16)
Loosen a safety-catch (1) on a micro filter by pulling it down.
Turn the container slightly (2) and pull out.
Unbolt the filter (3).
Change and bolt the filter bed.
Put the filter container on and secure it by turning it until the safety-
catch is fixed.
Micro-filter
AFM 30-F02C
14.6.
Replacement of filter in condensation and filtration unit
Before beginning, reduce the air pressure in the tank to zero
and disconnect the appliance from the mains.
(Fig.17)
In the case of a regular operation of a condensation unit it is necessary to
replace the filter inside the filter with automatic desludging.
Release a safety lock (1) on the filter vessel by its pulling downwards, slightly
rotate the filter cover (2) to the left and take it out.
Unscrew the filter holder (3) by its rotation to the left.
Replace the filter and fix the new one by rotation of the holder to the right
back on the filter body.
Replace the filter cover and secure it by turning to the right until the safety
pin locks.
14.7.
Replacement of a Filter and Prefilter in a Noise Supressor
Prior to the intervention in the device, it is necessary to disconnect it from electric mains.
(Fig.18)
When disassembling, it is necessary to release a clamp (9) and remove the filter cover. Take out the filter
(10) and a prefilter (11) and replace them with the new ones (the output prefilter should be oriented with the
cloth bonded under it towards the filter). Place the filter cover back and fix it with a clamp.
Fig.18
9
15. STORAGE
If the compressor will not be used for a prolonged time period, drain any condensate from the air tank. Then
turn on the compressor for 10 minutes, keeping the drain valve open (1) (Fig.13). Switch off the compressor
by switch (3) at pressure switch (2) (Fig.12), close the drain valve and disconnect the appliance from the
mains.
11/2015
Order number
025200007-000
Fig.16
Filter insert
AFM 30P-060AS 0,3 m 025200076-000
- 41 -
1
2
Order number
Fig.17
11
10
NP-DUO-4_11-2015-MD
3