Chemical Dosing System; Chemidosiersystem - Numatic TTV678-300 Mode D'emploi

When handling and mixing chemicals.
Always ensure that chemical manufacturers safety guidlines are followed.
Only use chemicals recomended for use in auto scrubber-driers.

Chemical dosing System

The TTV-678 ride-on scrubber dryer has an optional automatic chemical-dosing system.
Simply fill the 4 litre chemical dosing bottle and the machine will deliver the correct mix ratio as set by the
operator, depending on the floor and cleaning conditions.
To fill the chemical-dosing bottle, first lift up the waste-water tank (fig. 24), remove the dosing bottle, unscrew the
bottle cap (fig.25) and fill with appropriate cleaning chemical. Replace bottle cap, refit dosing bottle (fig.26)
and carefully lower waste-water tank.
After use, ensure the chemical dosing tank is emptied, cleaned and refilled with clean water.
The dosing pipes also need to be cleaned and flushed through with clean water for at least 60 seconds
Note: always ensure that the waste-water tank is empty before lifting.
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Fig.24
Fig.25
235670 02/12 (A09)
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Fig.26