Filling the spray liquid tank via the pressure connection

IMPORTANT
Machine damage due to high water pressure
Do not exceed a maximum water pressure of 6bar.

If the filling capacity is greater than 1.000l/min:

Keep the lid of the spray liquid tank open during the filling procedure.
NOTE

This section describes the manual filling procedure. As an alternative to manual filling, a filling profile can be used, Using filling profiles.

NOTE
Depending on the season and marking on the machine, the machine can be delivered with a biodegradable antifreeze in the spray liquid tank. The antifreeze can either be sprayed out at first deployment with the spray liquid or it can be pumped out before filling the tank.
Antifreeze that was emptied out can be reused or disposed of properly.

  1. If the water hardness is above 15 °dH (2.7 mmol/l or 267 ppm):

    Add polyphosphate-based hardness stabilisers.
  1. Open the cover 1 of the pressure connection.
  1. Couple a suitable pressure hose on the pressure connection 1 and the hydrant.
  1. Open the supply-side stop tap.
  1. Open the cover 1 of the control panel.
  1. Set the filling options on the TwinTerminal, Setting the filling options.
  1. Enter target fill level for the spray liquid tank 1.
  2. Select the Spray liquid tank menu 2 on the TwinTerminal.

  3. To start the pressure filling:

    Select the function on the TwinTerminal.

When the spray liquid tank is being filled with water, the flushing water tank can be filled with water at the same time.

  1. If the flushing water tank should be filled at the same time:

    Enter the desired target fill level for the flushing water tank 4.
  2. Select the Flushing water tank menu 3 on the TwinTerminal.

  3. To start the pressure filling:

    Select the function on the TwinTerminal.

  1. If spray agent will be added:

    Flush in the spray agent during the filling procedure, Flushing in the spray agent through the induction bowl

or

Suction-extract the spray agent from a container during the filling procedure, Suction extraction of spray agent from containers.

  1. If the pH value of the finished spray liquid is higher than 7:

    Add citric acid or a special acidifing agent.

If a filling pause is set, it will be automatically activated as soon as the set fill level has been reached.

The filling pause will be displayed on the TwinTerminal.

  1. To stop the filling pause:

    Lift the induction bowl

or

Select the function on the TwinTerminal.

NOTE
If automatic cleaning of the induction bowl is activated, the filling procedure for the spray liquid tank will be interrupted 20 before the target fill level is reached. The last 20 of liquid will be suctioned into the spray liquid tank from the induction bowl after automatic cleaning of the induction bowl.

Filling is automatically stopped when the target fill level has been reached.

After filling, the pressure hose can only be disconnected from the pressure connection after the pressure has been relieved.

  1. Close the supply-side stop tap and confirm.

The pressure relief is performed automatically.

The pressure relief will be displayed on the TwinTerminal.

  1. Close the cover of the control panel.
  2. Uncouple the pressure hose from the pressure connection. In doing so, ensure that the pressure hose is still filled with water.
  3. Close the cover of the pressure connection.