Superabrasive
Owner’s Manual Original Language – Lavina
®
LA2000-230
01/2019
8
9. OPERATION OF AIR CLEANER
IMPORTANT: Before connecting the power cord to the power source, ensure that the electrical voltage corresponds to
the requirements identified on the information plate of the air cleaner.
Make sure that the flexible hose is securely attached to the air cleaner. Inspect the power cable (and extension cords)
for any signs of wear or damage. Replace if necessary. Toggle the motor switch to the “1”or "2" position to turn on the
motor, and “0” position to turn them off. CAUTION: Before connecting the power supply, be sure the switch are “0”
position.
9.1 LOCKING CASTER WHEELS
Locking the wheels will prevent the air cleaner from moving and
prevent possible damage or injury. The wheels should be locked on
uneven surfaces to prevent unexpected rolling or movement. To
lock or unlock the caster wheels, follow the procedure shown below.
• To lock the caster wheels, press down on the metal tab
• To unlock the caster wheels, press backwards on the metal tab
protruding from the top of the wheel assembly.
9.2 FILTER INDICATOR
LA2000-230 has two filter indicators connected
to a warning light which measures the pressure
drop over the filter. If the pressure drop is too
high, a yellow lamp (pos.1) light up, indicating
that the pre-filter should be changed. When the
Yellow light stays on even after a pre-filter
change. It is time to chenge the HEPA filter.
Using the air cleaner when light is showing will
reduce the effectiveness of the machine. When
the pressuredrop is too low, a red lamp (pos.2)
will light up, indicating that the Hepa filter is
leaking/damaged and needs to be replaced
immediately.
Figure 2
Figure 3