Machine Body - Unitekno C500A-919 Manual De Uso

MACHINE PARTS AND CONTROLS
> Machine Body
1
BACKWATER TANK
It is the tank in which the dirt is collected. It is fitted with sensors
to detect the water level. The sensors must be kept clean for
correct detection of the water level. It must be filled with water
up to the levels indicated, in both sectors of the tank. If it is
steam cleaned or liquids are extracted it is suffice to introduce
water only into the external part of the tank. Without water in
the external tank the extraction cannot be activated.
2
FILTER BASKET
Placed above the tank, it guarantees the filtering action. It is
fitted with sensors which detect the water level and a filter (F1)
which regulates the airflow. The filter should always be kept
clean and dry.
3 TANK COVER
It is opened unhooking the lever (N) and, pressing lightly on
button (P), it allows access to the basket and recovery tank to
insert the filtering water and carry out normal cleaning opera-
tions. To close the lid, turn it until it hooks on and then bring the
lever towards the handle. When it is closed the handle allows
to easily transport the equipment.
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 iro-
ning 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 filter,
simply open the side door where it is located.
6
BOTTOM FILTER COVER
The bottom filter, located on the underside of the machine, pre-
vents 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, preventing malfunctions.
7
POWER CORD COMPARTMENT
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.
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.
10
9
FUNNEL CAP
The cap that covers the water tank can be opened while the
boiler is under pressure. To open it, pull up on the plastic ring.
The cap also acts as a funnel to fill the tank with water. Turn
the plastic ring from the ● position to the ○ position. Pull the
sliding piece up as shown in the figure. Then, insert the cap,
turned upside down, into the tank opening. Before closing the
tank with the cap, push the sliding piece down into the closed
position and turn the plastic ring to the original ● position.
10
PRESSURE GAUGE
The gauge indicates the boiler pressure. It functions whether
the machine is plugged in or not.
11
MAIN ON/OFF BUTTON
12
BOILER ON/OFF BUTTON
13
MAIN ON/OFF INDICATOR
14
BOILER ON/OFF INDICATOR
15 MOTOR SPEED REGULATION BUTTON
Push the button towards the + symbol, to turn the suction motor
on and increase suction power. Push the button toward the –
symbol to decrease the motor power. The motor automatically
turns off if the button is held in either position for a few seconds.
The suction power is indicated by a red light indicator beneath
the symbol: slow and intermittent = low power, always on= ma-
ximum power.
16 IRON BUTTON
The iron button turns on the iron (optional). The light indicator
beneath the button will turn on when it is pressed. The motor
cannot be turned on while the iron button is activated. The iron
will not turn on if the iron button is not pressed, even if it is ho-
oked up to the machine.
17
PURIFIER BUTTON
The purifier button switches the motor onto the right speed
for air purification. The light indicator below the button will turn
on when it is pressed. Press the button again to stop the mo-
tor. The purifier button cannot be activated if the boiler (on/off
switch - 12) is on.
18
STEAM READY INDICATOR
This indicator lights up once the boiler has reached operating
pressure. 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.
19 EMPTY TANK INDICATOR
When it turns on fixed and the buzzer turns on at the same time
there is no water in the cold tank. Introduce water as indicated
at step 1.
When it turns on fixed without a buzzing sound, water is mis-
sing in the recovery tank (1). Introduce water into the recovery
tank as indicated at step 2. When it turns on intermittently with
the speed signalling device of the motor (15) the recovery tank
is full and must be emptied.
20
ELECTRIC BRUSH ON/OFF INDICATOR
It indicates that the electric brush (optional) is ready for use.
The indicator turns off when the boiler is turned on.