Ecolab DM Modular 20 Mode D'emploi page 69

Control / Visualisation
Operating level > Cleaning mode
Fig. 12: Cleaning mode - schema 3
When the lower filling level is reached, the peristaltic pump is started
(referred to as p-pump below).
Fig. 13: Cleaning mode - schema 4
When the upper filling level is reached, the water valve is closed.
The p-pump stops when the mixing container reaches the right concentration.
When the upper filling level and the right concentration are reached, the cleaning is
started.
Fig. 14: Cleaning mode - schema 5
If the lower filling level is reached or at underrun of the middle filling level for 3 seconds,
the cleaning will be stopped and filling container will refilled.
Fig. 15: Cleaning mode - schema 6
If the mixing container is empty, the time stops and the mixing container is refilled.
41710225´7, 1, en_GB 25 Rev. 03-01.2017