Kärcher NT 27/1 User manual

– 1
Please read and comply with
these original instructions prior
to the initial operation of your appliance and
store them for later use or subsequent own-
ers.
– Before first start-up it is definitely nec-
essary to read the safety indications 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.
– In case of transport damage inform ven-
dor immediately.
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH
!DANGER
Pointer to immediate danger, which leads
to severe injuries or death.
"WARNING
Pointer to a possibly dangerous situation,
which can lead to severe injuries or death.
"CAUTION
Pointer to a possibly dangerous situation,
which can lead to minor injuries.
ATTENTION
Pointer to a possibly dangerous situation,
which can lead to property damage.
"WARNING
The appliance is not suitable for vacuuming
dust which endangers health.
– The machine is meant for dry and wet
cleaning of floors and walls.
– This appliance is suited for the commer-
cial use, e.g. at construction sites, in in-
dustrial systems, in workshops and
rental companies.
Contents
Environmental protection . . . . EN 1
Danger or hazard levels . . . . . EN 1
Proper use . . . . . . . . . . . . . . . EN 1
Device elements . . . . . . . . . . . EN 2
Start up . . . . . . . . . . . . . . . . . . EN 2
Operation . . . . . . . . . . . . . . . . EN 2
Transport. . . . . . . . . . . . . . . . . EN 3
Storage . . . . . . . . . . . . . . . . . . EN 3
Care and maintenance . . . . . . EN 3
Troubleshooting . . . . . . . . . . . EN 3
Warranty . . . . . . . . . . . . . . . . . EN 4
Accessories and Spare Parts . EN 4
EC Declaration of Conformity . EN 4
Technical specifications . . . . . EN 5
Environmental protection
The packaging material can be
recycled. Please do not throw
the packaging material into
household waste; please send it
for recycling.
Old appliances contain valuable
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 appro-
priate collection systems.
Danger or hazard levels
Proper use
11EN

– 2
1 Nameplate
2 Power cord
3 Holder for suction pipes
4 Holder for crevice nozzle
5 Suction hose
6 Suction head lock
7 Steering roller
8 Dirt receptacle
9 Suction support
10 Floor nozzle (Adv only)
11 Floor nozzle (not Adv)
12 Suction tube
13 Main switch
14 Suction head
15 Carrying handle
16 Cable hook
17 Bender
18 Cartridge filter
19 Fastening nut
20 Float
ATTENTION
Risk of damage! For dry vacuuming, the
cartridge filter must always be installed.
– To vacuum fine dust, you can also use
an additional paper filter bag.
Illustration
Illustration
Release and remove the suction head.
Insert the paper filter bag.
Insert and lock the suction head.
Illustration
Remove the brush strips.
Install the rubber lips.
Note: The structured side of the rubber lips
must point outwards.
– To suck wet dirt, first remove the paper
filter bag.
Release and remove the suction head.
Turn the suction basket by 180° and
keep it aside.
Loosen the mounting nuts
Remove the cartridge filter.
Illustration
Insert the fastening nut and tighten it.
Install the additional filter.
Insert and lock the suction head.
Illustration
The suction hose is equipped with a clip
system. All C-35/C-DN-35 accessories can
be connected.
Plug in the mains plug.
Switch on the appliance at the main
switch.
– The vacuum channel is equipped with a
float.
– When the dirt water reaches the highest
permissible level in the container, the
suction power is interrupted.
Switch off the appliance at the main
switch.
Empty the dirt container.
Device elements
Start up
Dry vacuum cleaning
Inserting the paper filter bag
Wet vacuum cleaning
Inserting the rubber lips
Remove the paper filter bag
Installing an additional filter
Clip connection
Operation
Turning on the Appliance
Emptying the dirt container
12 EN

– 3
Switch off the appliance at the main
switch.
Pull out the mains plug.
Empty the dirt container.
Vacuum and wipe the appliance inside
and outside with a damp cloth.
Illustration
Store the suction pipes, the suction
hose and the mains cable as shown in
the illustration.
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.
Illustration
Transport the appliance as shown in the
illustration.
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
First pull out the plug from the mains before
carrying out any tasks on the machine.
Release and remove the suction head.
Turn the suction basket by 180° and
keep it aside.
Loosen the mounting nuts
Remove the cartridge filter.
Insert the new cartridge filter.
Insert the fastening nut and tighten it.
Insert and lock the suction head.
!DANGER
First pull out the plug from the mains before
carrying out any tasks on the machine.
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.
– Float is blocking the suction canal.
Empty the dirt container.
Remove choking of suction nozzle, suc-
tion tube, suction hose, or cartridge filter.
Exchange the paper filter bag.
Change cartridge filter.
Check the proper installation of the car-
tridge filter.
Change cartridge filter.
Turn off the appliance
After each operation
Storing the Appliance
Transport
Storage
Care and maintenance
Change cartridge filter
Troubleshooting
Suction turbine does not run
Vacuum turbine is running but the
machine is not sucking in dust/dirt
Suction capacity decreases
Dust comes out while vacuuming
13EN

– 4
If malfunction can not be fixed, the de-
vice must be checked by customer ser-
vice.
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
you will find a selected list of spare parts
that are often required.
– For additional information about spare
parts, please go to the Service section
at www.kaercher.com.
We hereby declare that the machine de-
scribed below complies with the relevant
basic safety and health requirements of the
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.
5.957-710
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, 2015/10/01
Customer Service
Warranty
Accessories and Spare Parts
EC Declaration of Conformity
Product: Wet and dry vacuum cleaner
Type: 1.428-xxx
Relevant EU Directives
2006/42/EC (+2009/127/EC)
2004/108/EC
2011/65/EU
Applied harmonized standards
EN 55014–1: 2006+A1: 2009+A2: 2011
EN 55014–2: 1997+A1: 2001+A2: 2008
EN 60335–1
EN 60335–2–69
EN 61000–3–2: 2006+A1: 2009+A2: 2009
EN 61000–3–3: 2013
EN 62233: 2008
EN 50581
Applied national standards
-
CEO Head of Approbation
14 EN

– 5
Technical specifications
NT 27/1
NT 27/1 Adv
NT 27/1 Me
NT 27/1 Me Adv
Mains voltage V 220-240 220-240
V AU: 240 AU: 240
V AR: 220 AR: 220
Frequency Hz 1~ 50-60 1~ 50-60
Max. performance W 1380 1380
Rated power W 1200 1200
Container capacity l 27 27
Filling quantity (liquid) l 14 14
Air volume (max.) l/s 67 67
Negative pressure (max.) kPa (mbar) 20,8 (208) 20,8 (208)
Type of protection -- IPX4 IPX4
Protective class II II
Suction hose connection (C-DN/C-ID) mm 35 35
Length x width x height mm 420 x 420 x 525 420 x 420 x 540
Typical operating weight kg 7,5 8,2
Max. ambient temperature °C +40 +40
Values determined to EN 60335-2-69
Sound pressure level LpA dB(A) 77 77
Uncertainty KpA dB(A) 1 1
Hand-arm vibration value m/s2<2,5 <2,5
Uncertainty K m/s20,2 0,2
Power cord H05VV-F 2x1,0 mm2
Part no.: Cable length
EU 6.647-263.0 7,5 m
GB 6.647-264.0 7,5 m
CH 6.647-265.0 7,5 m
AU 6.647-266.0 7,5 m
AR 6.648-233.0 7,5 m
15EN