Krüger Technology KGVC4000, Instruction Manual

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13
CONTROL PANEL
9a
9
8
7
6
1
4
3a
2
3
5
4a

1 General switch

2 Display

3 Hydrojet switch

3a Detergent switch

4 Steam adjustment knob

4a Pressure gauge

5 Connector block for hose

6 Boiler On-Off switch

7 Water tank cap

8 Detergent tank cap

9 Vacuum switch

9a Dirtwater bucket
PREPARATION and START TO USE
Open the cap (7) and fill the tank with tap water.
-Note:
If the water available should be
"very hard"(>20°F), It is recommended the use of 50%
demineralized water or distilled water,
(this to avoid
excessive limestone formations and to be sufficiently
conductive)
ATTENTION: Do not add detergents, anti-limestone
solutions or essential oils in the water tank boiler (7),
these can cause irreparable damage to the boiler and
circuits.
-Fill the detergent tank (8) with a no-foam detergent.
-Hook the dirtwater bucket (9a)
-Connect the plug to a socket on an electrical
interconnection conformed to the rules of the country,
equipped with a switch and an earth terminal efficient.
START TO USE:
Turn the main switch on (1). The pump will charge the
boiler before starting to heat.
The display (2) will turn on and indicate for a couple of
seconds the revision index of the PCB, the liter of water
consumed and will proceed with the temperature-
pressure status (HEAT) of the machine. Activate the
Boiler On-Off switch (6) to ON (illuminated key). Note: If
you do not want to use the machine with steam, leave it
in the OFF position. When the machine is ready, it will
display "GO". (normally the machine takes about 6
minutes to reach the ready state.)
Choose the most suitable accessory for the needed use
and connected it to the multifunction handle (14), by
means of the extension tubes, then insert the hose
connector to the block (5), push until you hear a click.

10 Steam delivery switch

11 Vacuum switch

12 Detergent switch

13 Lock for steam delivery switch (10)
 14 Tubes/accessories attachment
When the machine is ready, to release steam through
the handle of the flexible, press the button (10). Now
use the brush or accessory in the surfaces to be
cleaned.
Attention : it is recommended to perform the first
release of steam after the heating on a container for
about a minute, this is to collect any condensate water
generated in the initially cold ducts.
Attention : if you are working on delicate
surfaces or things, keep the steam jet at an
adequate distance of at least 20-40cm.
DETERGENT USE (3a):
If you need to use detergent check and fill the tank
(8), turn the function on by pushing the button (3a) on
the front panel (CHEM), keep it pushed to regulate the
ejection level (2 to 16) by seeing it changing on the
display. Now push button (12) on the handle in order
to start releasing detergent on the surface to be
cleaned. To stop it, push again button (3a) (C.Off).
HYDROJET USE WITH STEAM (3):
If you want to use the Hydrojet function (hot water jet
and steam), enable the function with the key (3) on
the front panel of the machine (HJET) and keeping it
pressed down, adjust the delivery level 2-16, visible
from the display. Now pressing the button (12) in the
handle, it will deliver hot water and steam to the
surface to be cleaned. To disable the function, press
the button (3) again (H.Off).
-Note: both functions can be activated with steam
during aspiration.
VACUUM USE:
Before vacuuming, take the bucket (9a) off and check
that the filter is in place. Control if the switch (9) is
turned on. Now press button (11) and you can
vacuum dirt and liquid (in the display you will see
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