Extension And Conversion - Aventics NL1 Betriebsanleitung

AVENTICS | NL1 / NL2 / NL3 / NL4 / NL6 | R412015552–BAL–001–AD | English
6 Wear parts (c/b)
Pre-filter elements:
0.3 μm; G3/4
0.3 μm; G1
0.3 μm/PC reservoir with semi-/
fully automatic drain; short
metal reservoir
0.3 μm/vacuum filter; long
metal reservoir with fully
automatic drain
Microfilter elements:
0.01 μm; G3/4
0.01 μm; G1
0.01 μm/long metal reservoir
(155) with fully automatic drain
0.01 μm/long metal reservoir
(240) with fully automatic drain
Active carbon filter elements:
Long metal reservoir (155)
Long metal reservoir (240)
NL1,2 G1/8; NL6 G3/4
NL1,2 G1/4; NL6 G1
NL1 NL2 NL3 NL4 NL6
– – – –
– – – –
–
– – –
– – – –
– – – –
–
– – –
– – –
– – –
– –
– –
Exchange the filter element:
With plastic reservoir
1. Loosen the protective guard,
if present,( 5
off downwards (
2. Screw the reservoir (
out of the housing.
3. Unscrew the filter seat (
4. Exchange the filter piece
( b, c).
6
–
5. Slide the filter unit (filter seat
and filter piece) back together
( 6 b, c).
6. Connect the filter unit to the
filter and tighten it slightly by
–
hand ( 6 d, c).
7. Remount the reservoir and, if
present, the protective guard
in reverse order as shown in
Figure .
5
7 Decommissioning, Disassembly,
Exchange
–
Danger of injury if disassembled under pressure or voltage!
Assembling when under pressure or electrical voltage can lead
to injuries and damage to the product or system components.
O
Make sure that the relevant system part is not under
pressure or voltage before disassembling the product or
–
exchanging parts.
O
Protect the system against being switched on.
8 Disposal
–
Scrap the device and fluid in accordance with local regulations.
9

Extension and Conversion

–
System is under high pressure
Danger of injury and system damage from uncontrolled system
operating states.
O
Make sure that the system component the NL series
regulator is installed in is not under pressure or voltage
before beginning the conversion.
1 Changing the pressure gauge (1-II)
1. Rotate old pressure gauge out of pressure gauge thread.
2. Rotate new pressure gauge into pressure gauge thread until
gasket is completely screwed into thread (size 14 open-end
wrench).
3. Align pressure gauge by rotating it by a max. 3/4 turn back or
forth.
With metal reservoir
–
a, b) and pull it
5 c).
d) Pull release (
5
then turn reservoir (
left before pulling it off
downwards (
a). Unscrew the filter seat (
6
Exchange the filter piece (
c).
Slide the filter unit (filter seat
and filter piece) back together
( 6 b, c).
Connect the filter unit to the
filter and tighten it slightly by
hand ( 6
Remount the reservoir and, if
present, the protective guard in
reverse order as shown in
Figure
5
45° offset and turn it to the
right until the release audibly
latches.
CAUTION
CAUTION
8
a) downwards,
5
5 b) to the
c).
5
a).
6
b,
6
d, c).
. Insert reservoir at a