Duplex OPC 340, User And Maintenance Manual

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DUPLEX 340/420/620
ASSEMBLING THE APPLIANCE
6.6 FLOOR CLEANING TIPS
The original DUPLEX brushes are tested and balanced individually with special electronic
instruments and guarantee the absence of vibrations that could generate mechanical
stress for the appliance and the floors.
The brushes can have different colours according to their use characteristics:
6.6.1 CLEANING EXTREMELY DIRTY FLOORS
Reaction phase:
Let the detergent to act on the floor and allow the brushes and / or steam to remove the dirt.
To disable the detergent recovery device, proceed as follows:
1) Stop the appliance (if in operation).
2) Put the MOP-UP lever in the up position.
Then, by positioning the MOP-UP lever downwards the automatic dirty water recovery
system will be re-activated.
Rev.
E
N
41
1.1
BRUSH COLOUR USE
Light grey
All-purpose for light dirt of all types of flooring (standard
supply).
Black
(soft)
All-purpose for heavy dirt and less delicate floors.
Black
(hard)
For scraping off resistant dirt.
For this kind of use, it is sufficient to fit the appliance with one
“hard” brush combined with a black “medium hard” brush.
Yellow
For cleaning carpets, rugs, wooden floors and particularly
delicate floor surfaces.
Yellow Polishing brushes for polishing smooth surfaces.
Dark grey
(Tynex)
Very abrasive brushes used for removing paint, lime, cement
deposits and other products, even when dried hard on
industrial and resistant floors: stoneware, porphyry, clinker,
terracotta etc. (These brushes can be used normally with
water and detergents).
For this kind of use, we recommend using one Tynex brush
combined with a softer, grey, all-purpose brush or black
medium hard brush.
CAUTION: due to their abrasive power they may cause
damage to floors.