2
NOTICE
Do not use the machine in a high tem-
perature enviroment.
Install lters before using the machine.
Otherwise, the motor may be damaged.
Unplug the machine when idle to
prevent electric leakage, electric shock
and re.
Turn off the power and disconnect the
plug during installation and mainte-
nance to avoid electric shock and injury.
Stop operation when the inlet and ex-
haust holes are blocked. Otherwise the
machine will deform due to overheating.
When picking up dust, be sure to install
the polyester lter. Otherwise, the dust
entering the motor will damage the
motor.
Picking up too much dust will block the
lter causing damage to the motor due
to overheating.
When operating the machine in a dry
environment (especially during winter),
static electricity buildup may occur.
During normal operation, hot air will
be expelled from the cooling system
located at the top of the machine.
The lifetime of the ltration system
depends on the frequency and condition
of use. On average, the lifetime of the
lter is one year when operated in dry
conditions and half year when operated
in wet conditions. Please change the
lter regularly.
Do not touch the plug, power cable or
other electrical components with wet
hands to prevent electric shock.
Do not bend or pull the plastic tube. Do
not trample on the tube or place heavy
objects on it.
Do not bend or trample on the power
cable. Refrain from tugging the cable
as well.
Do not pull the power cable to remove
the plug from the outlet. Doing so may
cause a re as a result of a short circuit.
Empty the tank when bubbles or water
drops spurt from the exhaust outlet.
Run the machine without load to com-
pletely dry the lter.
Do not leave sewage and debris in the
tank for a prolonged period of time to
prevent the buildup of foul smell.
Use a power supply that does not ex-
ceed the normal voltage of 110V±10%
or 230V±10%, depending on model.
Maintain the same input voltage when
using the machine with a generator to
avoid electric shock, short circuit and
re.
Keep the machine away from re and
heat to reduce the risk of re and short
circuit.
Do not use the machine in a high
temperature enviroment. Doing so may
damage the machine and cause electric
shock and re. Please use this machine
under 80% humidity.
When starting the machine, use a
single motor to avoid drawing too much
current. If desired, dual motors may be
engaged after the machine has started.
