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Les langues disponibles
Outflow of detergent water
from head is not uniform
The drive is not working
The washing head does not go
down
The batteries do not ensure the
normal work time
The storage battery gets flat
too fast during use, although it
has
been
charged
correct way and when tested
with a densimeter at the end of
recharging, it turned out to be
uniformly charged
ENGLISH
26
•
water
obstructed
• the power fuse FU1 and/or the
control fuse FU5 have blown
• the thermal protection of the
drive motor has tripped: the
motor has become overheated
• the potentiometer is faulty
• the anti-crushing microswitch is
out of calibration or faulty (the
machine
reverse);
• the parking brake is engaged
• check the components (drive
motor, drive
connectors)
• the fuse FU5 has blown
• the head descent actuator is
disconnected or broken
• the poles and charging clips of
the
batteries
oxydized
• the electrolyte level is low
• the battery-charger does not
work or is unsuitable
•
there
differences in density between
the various elements of the
battery
• the machine is working with a
too high pressure on the brush
• the storage battery is new and
does not give 100% of its
expected capacity
in
the
• the machine is used at its
maximum
continuous
autonomy is not sufficient
• the electrolyte has evaporated
and does not cover the plates
completely
outlet
holes
are
does
not
work
in
control
unit,
are
dirty
and
are
considerable
capacity
for
periods
and
the
• clean holes
• check
and remove the
causes that made the fuse
blow, then replace it
• stop the machine and switch
it off, letting it cool down for
at least 45'
• replace it
• calibrate or replace
• release the brake
• have the faulty component
replaced
• check
and remove the
causes that made the fuse
blow, then replace it
• have the connection restored
or the actuator replaced
• clean and grease the poles
and
clips,
recharge
batteries
• add distilled water topping up
all elements according to the
instructions
• see instructions relative to
the battery-charger
• replace the damaged battery
• reduce pressure on the
brush
• it is necessary to "run-in" the
storage
battery
by
charges and discharges to
obtain
maximum
performance
• use, if possible, storage
batteries with larger capacity
or
replace
the
storage
batteries with others already
charged
• add distilled water, topping
up all elements until the
plates
are
covered
recharge the storage battery
the
20-30
and
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