Oase BioTec ScreenMatic2, Operating Instructions Manual

Page: 33 / 326

- EN -
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6 Operation
6.1 Operating panel
BTC0046
1 LED, 2 colours
x
Lit green
The ScreenMatic rotating screen unit is operational
x
Flashes green
Cleaning active
x
Flashes green/red
0DOIXQFWLRQĺௗ
System messages)
x
Flashes red
0DOIXQFWLRQĺௗ
System messages)
2 Button, start/stop manual cleaning
ĺௗ
Manual cleaning)
6.2 Manual cleaning
Proceed as follows Description
Press for 1 s.
The ScreenMatic screen is rotated by 1 revolution.
x 3UHVVWKHEXWWRQDJDLQIRU௔V
The rotational movement stops prematurely.
6.3 Automatic cleaning
Due to the build-up of debris the water level on the ScreenMatic screen also rises. When the sensor in the
control device comes into contact with the water, it triggers the rotational movement of the ScreenMatic
screen.
By briefly moving the ScreenMatic screen back several times a larger line of debris is formed, which can be
better removed by the stripper.
Sequence of an automatic cleaning cycle Rotational movement of the ScreenMatic screen
Normal soiling
1. Contact of the sensor with water Brief movement backward
2. Contact of the sensor with water Brief movement backward
3. Contact of the sensor with water Brief movement backward
4. Contact of the sensor with water One rotation forward
x
The debris is conveyed into the debris tray.
Heavy soiling or incorrectly aligned control device (perma-
nently high water level on the ScreenMatic screen)
1. Contact of the sensor with water Brief movement backward, then one rotation for-
ward
x
The debris is conveyed into the debris tray.