Briefly interrupting work

Before brielfy interrupting work, the boom must be flushed and the suction filter and pressure filter must be cleaned.

REQUIREMENTS

  • The flushing water tank is sufficiently filled.

  1. Run the spray liquid pump.
  2. Close the agitator.
  3. Select for pressure valve chest DA.
  4. Select for suction valve chest SA.
  5. Switch on spraying operation on the control terminal for 15 seconds.

Flush the boom.

  1. Put the sealing cap on the suction coupling.
  2. Select for pressure valve chest DA.
  3. Select for flushing water switch tap SF.
  4. Vent the suction filter via the vent valve on the filter cover for 20 seconds.

The contents of the filter cup are sucked out.

  1. Take out the suction filter.
  2. Clean the suction filter with water.
  3. Reinsert the suction filter.

Clean the pressure filter as follows:

  1. Switch off the spray liquid pump.
  2. Select Position 0 for pressure valve chest DA.

Lock the liquid circuit.

  1. Take out the pressure filter.
  2. Clean the pressure filter with water.
  3. Grease the O-rings.

  4. To ensure that the opening of the filter mount is flush with the connection fitting:

    Insert the pressure filter properly.
  5. Screw the pressure filter back in.