Conversion And Extension - Aventics AS1 Betriebsanleitung

AVENTICS | AS1 / AS2 / AS3 / AS5 | R412013434–BAL–001–AG | English
Replace filter element (filter pressure
regulator valve (FRE)
System is operating under pressure!
Opening the system while under pressure may damage the
maintenance unit/apparatus and cause serious injury.
O
Please ensure that the system is not under pressure before
you open the reservoir.
The filters clog up over time and need to be replaced regularly, at
the latest after a year. However, this is only approximate, because
intervals depend on the quality of compressed air and flow rate.
Please use the material numbers listed below to order. The
addresses of the international agencies are available at
www.aventics.com/contact.
Filter elements
Filter element, 5 μm
Filter element, 25 μm
Filter element, 40 μm
* Material: Sintered bronze
Replace filter element:
1. Turn the pressure down to 0 bar.
2. Make sure the relevant system part is not under pressure.
3. Exhaust the system.
4. AS1: Turn the reservoir in an anti-clockwise direction to
remove.
AS2 – AS5: Pull down the unlocking device (a), turn the
reservoir in an anti-clockwise direction (b) and then remove
it (c).
5. Remove the filter (d, e).
6. Remove the top twist cap and replace the filter insert (f).
7. Put the parts back together again.
8. Please ensure the correct position of the poppet and pressure
spring.
9. Screw in the filter insert (g) and tighten gently by hand (h).
10. AS1: Screw in the reservoir as far as it will go in a clockwise
direction.
AS2 – AS5: Mount the reservoir offset by 45° (i) and turn in a
clockwise direction until you hear the unlocking device click
into place (j).
11. Apply pressure to the system again.
12. Set the desired operating pressure.
5
CAUTION
Mat. no.
W
AS1/AS2: 1829207061
W
AS3: 1829207068
W
AS5: R961403328
W
AS1/AS2: R961400004
W
AS3: R961400005
W
AS5: R961400006
W
AS1/AS2: R961403385
W
AS1: R961400009*
W
AS3: R961400142
W
AS5: R961403332
7 Decommissioning, Disassembly,
Replacement
Danger of injury in case of disassembly or replacement under
pressure or voltage!
Disassembling or replacement when under pressure or
electrical voltage may lead to injuries and damage to the
product or system components.
O
Make sure that the relevant system part is not under voltage
or pressure before you disassemble the product or replace
parts.
O
Protect the system against being restarted.
8 Disposal
Dispose of the product and condensate in accordance with the
national regulations in your country.
9

Conversion and Extension

Danger of injury in case of disassembly or replacement under
pressure or voltage!
Disassembling or replacement when under pressure or
electrical voltage may lead to injuries and damage to the
product or system components.
O
Make sure that the relevant system part is not under voltage
or pressure before you disassemble the product or replace
parts.
O
Protect the system against being restarted.
Replacing the pressure gauge
1. Unscrew the old pressure gauge from the pressure gauge
thread.
2. Mount the new pressure gauge as described in the "Mounting
the pressure gauge" section?.
CAUTION
CAUTION
-II
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