Kärcher NT 611 Eco K User manual

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NT 611 Eco K
59648460 09/12
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– 1
Please read and comply with
these original instructions prior
totheinitialoperationofyourapplianceand
store them for later use or subsequent own-
ers.
–Before first start-up it is definitely nec-
essaryto readthe safetyindications Nr.
5.956-249!
–The non-compliance of the operating
and safety instructions may lead to
damages of the appliance and to dan-
gers for the operator and other persons.
–Incaseof transport damageinform ven-
dor immediately
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH
Danger
Immediate danger that can cause severe
injury or even death.
몇Warning
Possible hazardous situation that could
lead to severe injury or even death.
Caution
Possible hazardous situation that could
lead to mild injury to persons or damage to
property.
몇Warning
Theapplianceisnotsuitableforvacuuming
dust which endangers health.
–This vacuum cleaner is intended for the
continuousdisposal oflargevolumes of
liquid (flood damage, vacuuming con-
tainers,basinsortanks,etc.),aswellas
for the wet and dry cleaning of floor or
wall surfaces.
–Thisapplianceis suited forthe commer-
cial use, e.g. for handymen and com-
mercial businesses.
Contents
Environmental protection . . EN . . .1
Symbols in the operating in-
structions . . . . . . . . . . . . . . EN . . .1
Proper use . . . . . . . . . . . . . EN . . .1
Device elements. . . . . . . . . EN . . .2
Start up. . . . . . . . . . . . . . . . EN . . .2
Operation . . . . . . . . . . . . . . EN . . .4
Transport . . . . . . . . . . . . . . EN . . .4
Storage. . . . . . . . . . . . . . . . EN . . .4
Maintenance and care . . . . EN . . .4
Troubleshooting . . . . . . . . . EN . . .4
Warranty. . . . . . . . . . . . . . . EN . . .5
Accessories and Spare Parts EN . . .5
EC Declaration of Conformity EN . . .6
Technical specifications . . . EN . . .7
Environmental protection
The packaging material can be
recycled. Please do not throw
the packaging material into
householdwaste;pleasesendit
for recycling.
Oldappliancescontainvaluable
materials that can be recycled;
these should be sent for recy-
cling. Batteries, oil, and similar
substances must not enter the
environment. Please dispose of
your old appliances using ap-
propriate collection systems.
Symbols in the operating
instructions
Proper use
14 EN

– 2
1 Float
2 Power cord
3 Suction hose
4 Suction head lock
5 Dirt receptacle
6 Cable holder of the disposal pump
7 Lock plate
8 Wheel
9 Steering roller bow
10 Steering roller
11 Floor nozzle
12 Suction tube
13 Suction support
14 Suction head
15 Disposal pump
16 Acorn nut of the disposal pump
17 Float switch of the disposal pump
18 Carrying handle
19 Filter cover
20 Handle for filter cleaning
21 Push handle
22 Bender
23 Mains plug of the disposal pump
24 Switch "Disposal pump OFF"
25 Socket
26 Switch "Disposal pump ON"
27 Main switch
28 Exhaust filter
29 Coarse dirt filter/flat fold filter
30 Drain hose
31 Floor nozzle holder
32 Locking cap (GEKA-C coupling)
33 Holder for suction pipes
34 Cable hook
35 Holder for crevice nozzle
36 Nameplate
–Itisrecommendedthatyouconnectthis
device to a socket that has a 30 mA pro-
tection switch against wrong currents.
The appliance allows 3 operating modes:
1 Wet vacuuming with disposal pump
2 Wet vacuuming without disposal pump
3 Dry vacuum cleaning
Note: You can wet vacuum if the disposal
pump is turned off or has been removed.
Removal of disposal pump, see dry vacu-
uming.
Illustration
Remove the brush strips.
Install the rubber lips.
Note: The structured side of the rubber lips
must point outwards.
Illustration
Release and remove the suction head.
Pull the paper filter bag/fleece filter bag
towards the rear.
Insert and lock the suction head.
–To vacuum wet dirt, first remove the pa-
per or fleece filter bag.
Illustration
Release and remove the suction head.
Remove the membrane filter.
Insert and lock the suction head.
–To suck wet dirt, always remove the
membrane filter.
Open filter door.
Take out the flat folded filter.
Install the coarse dirt filter.
Close the filter door, it must lock into
place.
Device elements Start up
Wet vacuum cleaning
Inserting the rubber lips
Remove the paper filter bag/fleece filter
bag
Remove the membrane filter.
Coarse dirt filter installation
15EN

– 3
Illustration
Remove the locking cap (GEKA-C cou-
pling).
Connect the disposal hose (nominal
width 3/4" or larger).
Illustration
Drain off dirty water through the drain-
age hose.
Caution
The coarse dirt filter must never be re-
moved during vacuuming.
–Wet vacuuming without disposal pump:
Itis recommendedtouse aspecial filter
bag (wet) (see Filter systems).
–If the maximum liquid level is reached
the appliance will turn off automatically.
–After the wet vacuuming: Clean the
floater, container and the disposal
pump if necessary, using a damp rag
and dry them.
Caution
Prior to dry vacuuming: Remove the dis-
posal pump and install the flat fold filter.
Note: You must use a flat fold filter during
dry vacuuming.
Caution
The flat pleated filter must always be in
place while vacuuming.
–To vacuum fine dust, you can also use
an additional paper filter bag, a fleece
filter bag or a membrane filter.
Unplug the mains plug of the disposal
pump.
Release and remove the suction head.
Illustration
Unscrew the acorn nut of the disposal
pump.
Remove the cable holder of the disposal
pump and replace it with a locking cap.
Remove the disposal pump and the
plastic insert from the container.
Illustration
Install the locking cap instead of the dis-
posal hose.
Insert and lock the suction head.
Note: The flat fold filter is not included in
the delivery.
Open filter door.
Take out the coarse dirt filter.
Install the flat fold filter.
Close the filter door, it must lock into
place.
Illustration
Remove the rubber lips.
Install the brush strip.
Note:Apaperfilterbagorafleecefilterbag
is not included in the delivery.
Illustration
Release and remove the suction head.
Place the paper or fleece filter bag.
Insert and lock the suction head.
Note: A membrane filter is not included in
the delivery.
Note: If you work without the paper filter
bag or fleece filter bag, you must use a
membrane filter to protect the suction head.
Illustration
Release and remove the suction head.
Pull the membrane filter over the con-
tainer edge.
Insert and lock the suction head.
Illustration
The suction hose is equipped with a clip
system. All C-40/C-DN-40 accessories can
be connected.
Connection of disposal pump
Drain off dirt water
General
Dry vacuum cleaning
General
Removal of the disposal pump
Installation of flat fold filter
Install the brush strip
Installing the paper filter bag/fleece filter
bag
Install membrane filter
Clip connection
16 EN

– 4
Danger
Risk of injury and damage! The socket out-
letis intendedonlyforthedirect connection
of the disposal pump. Any other use of the
socket outlet is not permitted.
Plug in the mains plug of the appliance.
Switch on the appliance at the main
switch.
Continuously dispose of large volumes
of liquid: Switch on the disposal pump.
Continuously dispose of liquids or
clean.
While vacuuming, clean the flat-fold filter at
regular intervals.
Pull the handle of the filter clean-off out
several times and reinsert it.
Shutoffthe disposalpumpif necessary.
Switch off the appliance at the main
switch.
Unplug the mains plug of the appliance.
Filter dedusting: Pull the handle out
several times and reinsert it.
Empty the container.
Vacuum and wipe the appliance inside
and outside with a damp cloth.
Wrap the mains connection cable
around the hooks on the slider.
Wind the suction hose around the slid-
ing bow.
Place the appliance in a dry room and
secure it from unauthorized use.
Caution
Risk of injury and damage! Observe the
weight of the appliance when you transport it.
Remove the suction pipe with the floor
nozzle from the holder. Hold the appli-
ance at the handle and at the suction
pipe to transport it.
When transporting in vehicles, secure
the appliance according to the guide-
lines from slipping and tipping over.
Caution
Risk of injury and damage! Note the weight
of the appliance in case of storage.
This appliance must only be stored in inte-
rior rooms.
Danger
Firstpull outthe plugfrom themains before
carrying out any tasks on the machine.
Open filter door.
Replace the coarse dirt filter/flat-fold fil-
ter or the exhaust filter.
Close the filter door, it must lock into
place.
Release and remove the suction head.
Clean the floater with a moist cloth.
Insert and lock the suction head.
Danger
Firstpull outthe plugfrom themains before
carrying out any tasks on the machine.
Operation
Turning on the Appliance
Disposal or cleaning operation
Filter dedusting
Turn off the appliance
After each operation
Storing the Appliance
Transport
Storage
Maintenance and care
Replacing the coarse dirt filter/
flat-fold filter or the exhaust filter
Cleaning the floater
Troubleshooting
17EN

– 5
Check the receptacle and the fuse of
the power supply.
Check the power cable and the power
plug of the device.
Turn on the appliance.
Check the swimmer.
Switch on the disposal pump.
Remove obstructions from the suction
nozzle, suction tube, suction hose, or
coarse dirt filter/flat-fold filter.
Filter dedusting: Pull the handle out
several times and reinsert it.
Replace the paper or fleece filter bag.
Ensure the filter cover properly locks
into place.
Clean or replace the membrane filter
under running water.
Replace the flat pleated filter.
Check drain pipe for leaks.
Check for proper installation of the flat
pleated filter.
Check the proper installation of the
coarse dirt filter.
Install the flat fold filter.
Check for proper installation of the flat
pleated filter.
Replace the flat pleated filter.
Check the socket of the appliance.
Free the stuck floater switch in the con-
tainer.
Release the stuck pump impeller in the
pump.
Route the disposal hose without kinks.
Check the disposal hose for obstruc-
tions.
The warranty terms published by the rele-
vant sales company are applicable in each
country. We will repair potential failures of
your appliance within the warranty period
free of charge, provided that such failure is
caused by faulty material or defects in man-
ufacturing. In the event of a warranty claim
please contact your dealer or the nearest
authorized Customer Service centre.
Please submit the proof of purchase.
–Only use accessories and spare parts
which have been approved by the man-
ufacturer. The exclusive use of original
accessories and original spare parts
ensures that the appliance can be oper-
ated safely and trouble free.
–At the end of the operating instructions
youwillfindaselectedlistofspareparts
that are often required.
–For additional information about spare
parts, please go to the Service section
at www.kaercher.com.
Suction turbine does not run
Suction turbine turns off
Suction capacity decreases
Dust escapes during dry vacuuming
Disposal pump is not running
Disposal pump does not produce
much volume
Warranty
Accessories and Spare Parts
18 EN

– 6
We hereby declare that the machine de-
scribed below complies with the relevant
basicsafety andhealthrequirements ofthe
EU Directives, both in its basic design and
construction as well as in the version put
into circulation by us. This declaration shall
cease to be valid if the machine is modified
without our prior approval.
5.957-602
The undersigned act on behalf and under
the power of attorney of the company man-
agement.
Authorised Documentation Representative
S. Reiser
Alfred Kärcher GmbH Co. KG
Alfred-Kärcher-Str. 28 - 40
71364 Winnenden (Germany)
Phone: [phone]
Fax: [phone]
Winnenden, 2010/07/14
EC Declaration of Conformity
Product: Wet and dry vacuum cleaner
Type: 1.146-xxx
Relevant EU Directives
2006/42/EC (+2009/127/EC)
2004/108/EC
Applied harmonized standards
EN 55014–1: 2006 + A1: 2009
EN 55014–2: 1997 + A2: 2008
EN 60335–1
EN 60335–2–69
EN 61000–3–2: 2006 + A2: 2009
EN 61000–3–3: 2008
EN 62233: 2008
Applied national standards
-
CEO Head of Approbation
19EN

– 7
Technical specifications
NT 611 Eco K
Mains voltage V 230
Frequency Hz 1~ 50
Max. performance W EU: 2350
W CH: 2300
Power (tot.) W 2000
Rated power W 1200
Capacity of the disposal pump W 800
Container capacity l 55
Filling quantity (liquid) l 42
Air volume (max.) l/s 56
Negative pressure (max.) kPa (mbar) 23,5 (235)
Type of protection -- IPX4
Protective class -- I
Suction hose connection (C-DN/C-ID) mm 40
Length x width x height mm 570 x 430 x 860
Typical operating weight kg 23,0
Max. ambient temperature °C +40
Values determined to EN 60335-2-69
Sound pressure level LpA dB(A) 63
Uncertainty KpA dB(A) 1
Hand-arm vibration value m/s2<2,5
Uncertainty K m/s20,2
Power cord H07RN-F 3x1,5 mm2
Part no.: Cable length
EU 6.649-413.0 10 m
CH 6.649-254.0 10 m
20 EN

NT 611 Eco K
202