Machine Parts And Controls - Unitekno C500 Benutzer- Und Wartungshandbuch

MACHINE PARTS AND CONTROLS

> Machine Body
1
BACKWATER TANK
The backwater tank collects dirty water. It must contain a
specific quantity of water (between Min and Max), which
acts as a filter. Once the water is dirty, it must be changed,
since it filters better when it is clean.
2
FILTER BASKET
Located above the tank, the basket ensures proper filtering.
It is composed of a plastic base and a cylinder-shaped me-
tal wire net containing a float gauge, and is equipped with
two polyester filters (F1 and F2). The filter basket must
always be kept clean, and it must be carefully dried befo-
re the vacuum function is activated. Do not use the ma-
chine if the polyester filters are not inserted in the filter ba-
sket!
3 TANK COVER
The tank cover opens by pressing the handle button. It pro-
vides access to the filter basket and the backwater tank to
pour in the filter water and perform regular cleaning ope-
rations. When closed, the handle allows you to carry the
machine easily. Do not press the open button while lifting up
the machine!
4
SUCTION/STEAM SOCKET
The suction/steam socket is protected by a small door,
which can be opened by pulling up on the notch. Cleaning
and ironing devices can be connected to the socket. It is
equipped with electric contacts, a steam connection, and a
suction tube.
5
SIDE FILTER COVER
The side filter, which is manufactured in antistatic material,
releases water-filtered air into the environment. You should
periodically check the filter and replace it when necessary. A
damaged or dirty filter makes cleaning more difficult and can
reduce the suction power of the machine. To access the fil-
ter, simply open the side door where it is located.
BOTTOM FILTER COVER
6 The bottom filter, located on the underside of the machine,
prevents dust from entering the motor's cooling ducts. This
filter is not part of the cleaning circuit. Check it periodically
and clean it with water when necessary. Dry the filter before
putting it back in place. To access the filter, simply rotate
the cover in the direction indicated by the arrows. When the
bottom filter is kept clean, the motor performs better, preven-
ting malfunctions.
POWER CORD COMPARTMENT
7 Located beneath the backwater tank, the power cord com-
partment can be opened by pulling from the notch. It is used
to store the power cord tidily in between uses. The notch
allows you to close the compartment even while the power
cord is extracted.
10
8
ANTENNA
The antenna, which is manufactured in stainless steel wire
and inserted into the two holes on the machine, supports
part of the weight of the flexible hose, helping to lighten work
during cleaning. Place the flexible hose on the antenna as
shown in the figure. It can be removed before putting the
machine away.
9 VALVE CAP
The cap, which is used to close off the boiler, includes a sa-
fety valve. Before opening it, lift the lever to let any residual
steam escape. Once you have screwed it tightly into place
again, lower the lever.
10 PRESSURE GAUGE
The gauge indicates the boiler pressure. It functions whe-
ther the machine is plugged in or not.
11
STEAM REGULATION KNOB
Regulates the amount of steam output by the machi-
ne.
12 MAIN ON/OFF BUTTON
13
BOILER ON/OFF BUTTON
14
MOTOR ON/OFF BUTTON
Press the button to activate the suction function. Each time
you press it, the suction power changes. Hold down the
button for a few seconds to shut off the motor.
15
MAIN POWER INDICATOR
16
BOILER ACTIVATION INDICATOR
17 STEAM READY INDICATOR
This indicator lights up once the boiler has reached opera-
ting pressure, which is approximately 4.5 bar. Wait for it to
light up before using the steam function. Once it has lit up
the first time, you can ignore the indicator status throughout
the rest of operation.
18 EMPTY BOILER INDICATOR
This indicator lights up when the boiler has run out of water.
An acoustic signal (buzzer) will also go off. When it goes on,
you need to fill the boiler.