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Translation of the original instructions
CONNECTING THE UNIT TO THE ELECTRICAL
CURRENT
ATTENTION:
•
Make sure the electrical specifications on
the technical data label of the unit corre-
spond to those of the electrical network.
•
DM77, DT77 models only: Make sure the
direction of rotation of the turbine is cor-
rect. This can be verified by checking if
there is a vacuum or air depression at the
vacuum inlet. If not, the direction of rota-
tion can be corrected by reversing the po-
larity of the unit's plug.
TURNING ON THE UNIT
•
The switch must be in the "0" or "off" posi-
tion.
•
Attach the plug to the electrical current
socket.
•
Turn on the unit by pressing the switch in
the "I" or "on" position.
•
Make sure the direction of rotation of the
turbine is correct by verifying air depres-
sion at the vacuum inlet as described
above.
TO EMPTY THE RECOVERY TANK
•
Turn off the unit (switch in the "0" posi-
tion.
•
Disconnect the plug from the electrical
current socket.
•
Release the tank by raising the tank fixture
handle bar.
•
Remove the tank, and proceed with the
emptying and cleaning procedures.
•
Put the tank back into its original position
and fix it in place by pressing down on the
fixture handle bar.
ATTENTION! Never leave waste material
of any kind in the tank for long periods of
time.
8
ATTENTION! Do not fill the tank over the
limit of the warning peep hole.
TO CLEAN THE FILTER
•
Make sure the unit is turned off (switch in
the "0" position).
•
The filter can be cleaned using the special
filter-cleaning handle on the lid or on the
side of the upper tank.
TO REPLACE THE FILTER
•
Make sure the unit is turned off (switch in
the "0" position).
•
Disconnect the plug from the electrical
current socket.
•
Unlatch the lid, raise it and remove the fil-
ter.
•
Replace the filter with a new one, tighten
the same original fixture band around the
ring, and replace the filter assembly back
into its original position on the tank
•
Close the latches on the lid.
WARNING
ATTENTION!
•
Before starting, read carefully the instruc-
tions manual and follow these safety in-
structions.
•
The danger and of warning signs on the
machine provide important information
for the safe operation of the unit.
•
In addition to the information in the oper-
ating instructions, all the general laws of
safety and of the prevention of accidents
must be followed.
ATTENTION! The appliance is not inten-
ded for use by persons (including children)
with reduced physical, sensory or men-
tal capabilities, or lack of experience and
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