Troubleshooting; Scrapping - Clarke CR 28 BOOST Manuel D'utilisation

ENGLISH

TROUBLESHOOTING

TROUBLE
The motors do not work; no warning light turns on.
The machine does not move.
When turning on the machine, the switch warning
light (34) fl ashes and the BOOST
operate.
The warning lights (37) fl ash simultaneously.
®
The BOOST deck does not operate; the red
warning light (37c) fl ashes.
Dirty water vacuuming is insuffi cient.
The solution fl ow is insuffi cient.
The squeegee leaves marks on the fl oor.
NOTE
The machine cannot operate without the battery charger on board.
In case of battery charger malfunction, contact an authorized Service Center.
For further information, contact Clarke Service Centers.

SCRAPPING

Have the machine scrapped by a qualifi ed scrapper.
Before scrapping the machine, remove and separate the following materials, which must be disposed of properly according to the
Law in force:
– Batteries
– Brush
– Plastic hoses and components
– Electrical and electronic components (*)
(*) Refer to the nearest Clarke Center especially when scrapping electrical and electronic components.
24
The battery connector (74) is disconnected.
The battery (72) are totally discharged.
The machine has been turned on with the
ignition key (41) while pressing the pedal (3).
The machine has been turned off without
® deck does not
lifting the BOOST
The BOOST
The batteries are discharged.
The recovery tank (60) is full.
The vacuum screen (55) is clogged or the
fl oat is closing.
The hose (11) is disconnected from the
squeegee.
The squeegee (12) is dirty or the squeegee
blades are worn or damaged.
The tank cover is not properly closed, or the
gasket (52) is damaged.
The solution tank is empty.
The solution fi lter (9) is dirty.
The tank (61) is dirty, the output hole is
clogged.
There is debris under the squeegee blades
(17 - 18).
The squeegee blades (17 - 18) are worn,
chipped or torn.
The squeegee has not been balanced with the
handwheel (16).
POSSIBLE CAUSE
® deck.
® deck motor is overloaded.
Operator's Manual - CR 28 BOOST
ACTION
Connect.
Charge.
Turn the machine off and then turn it on
without pressing the drive pedal.
Wait for the BOOST ® deck to lift fully before
pressing the switch (34) again.
Use less aggressive brushes suitable for the
fl oor to be cleaned or avoid working with extra
pressure function activated.
Charge.
Empty.
Clean the vacuum screen.
Connect.
Clean the squeegee or overturn/replace the
blades.
Close the cover properly or clean/replace the
gasket.
Fill.
Clean.
Clean.
Clean.
Overturn or replace.
Adjust.
®