Mixing pump RITMO L / RITMO M Overview - Operation
Potentiometer
38
2016-02-17
31.3 Start RITMO M in “flying mode”
Fig. 52: Switching on
1. Close the control circuit by inserting the dummy plug (1) in the
control cabinet.
2. Turn the selector switch Operation with water (2) to the “With
water” position towards the left.
3. Turn poti (3) for motor speed / material quantity to position 7
(adjust as required).
4. Turn the selector switch (4) directions of rotation of the pump
motor clockwise.
5. Check material consistency at the consistency test tube.
6. Switch off the machine at selector switch (4) (centre position).
7. Remove consistency test tube and clean it.
32 Potentiometer
Fig. 53: Potentiometer
If the Ritmo is switched on/off with the remote control within brief time intervals,
it leads to fluctuations in the mortar consistency.
The solenoid valve opens from 40 Hz. This however also means that with Poti
position 1-4, water feed is not possible.
A pictogram above the poti attracts the attention of the processor to this
setting.
(Value Parameter 10 – 87 Hz)
5
6
2
4
3
1
