Clarke CR 28 Boost Manual del operador descargar pdf (Pagina 16)

ENGLISH

Operator’s Manual - CR 28 BOOST

MACHINE OPERATION (SCRUBBING/DRYING)

Start the machine as shown in the previous paragraph.1.

If necessary, adjust the solution ﬂ ow sent to the brushes by pressing the switches (40).2.

NOTE

For correct scrubbing/drying of ﬂ oors at the sides of the walls, Clarke suggests to go near the walls with the right side of

the machine as shown in ﬁ gure 2.

Figure 2

P100160

Squeegee adjustment

If necessary, stop the machine and adjust the squeegee with the handwheel (16) so that the rear blade touches the ﬂ oor along 3.

all its length.

WARNING!

To avoid any damage to the ﬂ oor surface, turn off the BOOST

deck when the machine stops in one place,

especially when the extra pressure function is on.

Working with the BOOST

deck extra pressure function turned on

If the dirt on the ﬂ oor proves to be particularly difﬁ cult to clean, it is possible to work with an extra pressure of the BOOST4.

deck on the ﬂ oor by pressing the switch (35).

To return to normal pressure, press the switch (35) again.5.

The switch (35) is enabled only when the deck (4) is lowered and the switch warning light (34) is on.

CAUTION!

In case of brush motor overload due to BOOST

deck excessive pressure or too aggressive ﬂ oors/brushes, a

safety system stops the BOOST

deck after about one minute of continuous overload.

The overload is shown by the three warning lights (37a, 37b, 37c) ﬂ ashing simultaneously.

If the overload takes place when cleaning with the extra pressure function activated, the system automatically re-

duces the pressure on the brush by deactivating the extra pressure function. If the overload persists, the BOOST

deck stops.

To start again after the BOOST

deck stop due to overload, stop the machine by turning the ignition key (41) to

“0”. Turn on the machine by turning the ignition key (80) to “I”.

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Clarke CR 28 Boost Manual del operador Pagina 16