Regular Maintenance; Tanks And Filters - Numatic TTB-1620/100 Mode D'emploi

ALWAYS ENSURE THAT THE MACHINE IS SWITCHED OFF PRIOR TO ANY
!

Tanks and Filters

Next remove floor-tool vacuum hose and flush-out
with clean water. B
Next empty clean water tank, using emptying hose
and again flush-out with clean water.
Fig.29
IMPORTANT:
Remove white vac filter and clean if required (keep dry) (fig 30).
Never use the machine without the recommended filter as it may cause damage to
the machine
Fig.31
The clean-water tank filter is located to the rear of the battery compartment,
and should be checked at regular intervals.
Unscrew the cap check the filter condition (fig 32), rinse and refit.
Ensure tank has been emptied and care is taken when working in the vicinity of
batteries.
NOTE:
ANY SPILLS SHOULD BE WIPED-UP BEFORE THE TOP TANK IS

Regular Maintenance

MAINTENANCE USING THE MASTER CONTROL ON/OFF KEY.
REMOVE THE KEY PRIOR TO ANY MAINTENANCE OPERATION.
C
B
C
Whilst pressing in the top tank hood toggles, remove the hood (fig 29)
The hood also has a sealing-rubber which should be examined at
every clean-down.
Rinse using clean water , avoiding the vac filter.
Remove debris basket filter and rinse using clean water, and refit.
IMPORTANT:
If the debris basket is allowed to become clogged, vacuum performance can deteriorate.
(fig 31)
LOWERED.
After use, empty waste-water tank using emptying
hose and flush-out with clean water.
A
24
!
A
Fig.30
Fig.32