Sterling SSPET 5 Adjusting the suction pipes, If the conditions points 3 + 4 are not met

SSPET5

4.2. Adjusting the suction pipes

The suction pipes have to be adjusted exactly to ensure troublefree operation.

1. Set the suction pipes to their home position.

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At home position the inner pipe of the suction pipe protrudes about 120-160 mm (4.72-6.30 in) from the outer pipe at the top end.

2. Start a conveying operation.

Connect the unit to mains supply by the device plug.

3. Observe the flexible hose at the suction pipe.

The flexible hose must not show any pulsating movement.

4. Observe the flexible hose at the separator.

The conveying hose must only move during in-feed.

If the conditions (points 3 + 4) are not met:

Pull the inner pipe further out of the outer pipe until there is no more jerky convey- ance.

If the conditions (points 3 + 4) are met:

Push the inner pipe slowly into the outer pipe until pulsating of the flexible hose or shock conveyance occurs.

Now pull the inner pipe slightly back again until the hose stop pulsating.

Select a setting between the two pipes to ensure that enough air can flow into the material pipe.

Once you have reached a satisfactory conveying result turn the wing screw at the suction pipe tight.

SM4-630

Putting into operation 28