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6.5
Water separator
The water separator (5, refer to fig. on page 36) filters dirt particles, oil and water from the air.
It is recommended to replace the filter after every 450 operating hours.
Never remove the water separator from the pulse system. The water separator keeps the pulse system from
clogging up with oil, dirt and water.
1
Cover
2
Rotary knob
3
Plastic bowl
4
Metal bowl
5
Filter element
6
Spin disc
7
Filter holder
8
Separating plate
9
Stabilising disc
10
Diaphragm
11
Spring
Do a check of the filter:
When condensate level reaches approximately 10 mm below the filter
element (5) filter/water separator empties automatically. It is also possible to
empty manual by turning the drainage screw (9) counterclockwise direction
as seen from below.
The separated water is drained underneath the machine.
Replace the filter cartridge if below signs show:
•
Low flow despite unmodified pressure setting
•
Drop in pressure: ∆p greater than 0,35 bar
•
It is recommended to replace the filter after every 1000 hours.
21.07.2023
Filter replacement
1. Exhaust the unit.
2. Push the unlocking slide (5) in the direction of the arrow.
3. Turn the filter bowl counterclockwise.
4. Pull the filter bowl away from the unit
7
5. Turn de filter plate (6) counterclockwise.
6. Grasp the new filter cartridge only at the lower end. A support
span is fitted in the new 5µm filter cartridge.
7. Tighten the new filter cartridge hand-tight.
8. Fit the individual parts again in the reverse sequence.
9. Do a check if the locking pin (7) of the filter bowl is in direction to the
large recess in the housing.
10. Make sure that you hear a click sound of the unlocking slide when the
8
end stop is reached.
5
9
10
6
8
6
2
11
10
1
5
7
9
3
4
39
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