KARCHER NT 35-1 Tact Series Vacuum Cleaner
Please read and comply with these original instructions prior to the initial operation of your appliance and store them for later use or subsequent owners.
- Before first start-up it is definitely necessary to read the safety indications Nr. 5.956-249.0!
The non-compliance of the operating and safety instructions may lead to damages of the appliance and to dangers for the operator and other persons. - In case of transport damage inform vendor immediately.
Environmental protection
Notes about the ingredients (REACH)
You will find current information about the ingredients at:
www.kaercher.com/REACH
Danger or hazard levels
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.
Proper use
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 commercial use, e.g. in hotels, schools, hospitals, factories, shops, offices, and rental companies.
Device elements
- Electrodes
- Suction hose
- Cable hook
- Air outlet, working air
- Suction head lock
- Air inlet, motor cooling air
- Suction head
- Steering roller
- Steering roller bracket (NT 45/1 only)
- Dirt receptacle
- Suction support
- Floor nozzle
- Suction tube
- Carrying handle
- Filter cover
- Bender
- Rotary switch for suction output (minmax
- Indicator lamp
- Socket
- Automatic filter dedusting
- Main switch
- Flat fold filter
- Filter dedusting
- Floor nozzle holder
- Holder for crevice nozzle
- Holder for suction pipes
- Power cord
- Nameplate
BOX CONTENTS
INSTALLATION
Start up
ATTENTION
The flat pleated filter must always be in place while vacuuming.
Anti-static system
Only for appliances with built-in socket: Static charge is deflected by providing earthing to the connection nozzles. This prevents the formation of sparks and current shocks due to attachments (option) with electrical conductivity.
Dry vacuum cleaning
- To vacuum up fine dust, a fleece filter bag or a membrane filter (special accessory) can additionally be used.
Install fleece filter bag
Illustration A
Release and remove the suction head.
Insert the fleece filter bag.
Insert and lock the suction head.
Install membrane filter
Illustration B
Release and remove the suction head.
Pull the membrane filter (option) over the container edge.
Insert and lock the suction head.
Changeover from wet to dry vacuum cleaning
ATTENTION
Please note the following when switching from wet to dry vacuum cleaning:
If you vacuum dry dust while the filter element is still wet the filter will become obstructed and may be damaged beyond repair.
Dry the wet filter properly before use or replace it with a dry one.
Change the filter, if required, according to instructions under
Maintenance and Care”.
Note: For permanent wet vacuum cleaning it is advisable to use a PES flat pleated filter (see filter systems).
Wet vacuum cleaning
Inserting the rubber lips
Illustration C
Remove the brush strips.
Install the rubber lips.
Note: The structured side of the rubber lips must point outwards.
Remove the brush strips.
Install the rubber lips.
Note: The structured side of the rubber lips must point outwards.
Removing the fleece filter bag/ membrane filter
- If the appliance is used to vacuum up wet dirt, the fleece filter bag or the membrane filter (special accessory) must always be removed.
- It is recommended to use a special filter bag (wet) (see Filter systems).
General
- If wet dirt is vacuumed with the upholstery or crevice nozzle, or if water is sucked up from a container, it is recommended to deactivate the “automatic filter cleaning” function.
- If the maximum liquid level is reached the appliance will turn off automatically.
- In case of non-conductive liquids (such as emulsion drilling fluids, oils, and greases) the appliance is not turned off when the container is full. The filling level must be continuously monitored and the container must be emptied in time.
- After the wet vacuuming: Clean the flat folded filter with the filter cleaning. Clean the electrodes with a brush. Clean the container with a damp rag and dry it.
Clip connection
Illustration D
The suction hose is equipped with a clip system. All C-35/C-DN-35 accessories can be connected.
Operation
Turning on the Appliance
Plug in the mains plug.
Switch on the appliance at the main switch.
Adjust the suction output
Only for appliances with built-in socket:
Set the suction output (min – max) at the rotary switch.
Working with electrical power tools
Only for appliances with built-in socket:
DANGER
Risk of injury and damage! The socket outlet is only for the connection of power tools to the vacuum cleaner. Any other use of the socket outlet is not permitted.
Connect the mains plug of the electric power tool to the vacuum cleaner.
Switch on the appliance at the main switch.
Indicator lamp is on; vacuum cleaner is in the standby mode.
Note: The vacuum cleaner is turned on and off automatically with the electric power tool.
Note: The vacuum cleaner starts automatically within 0.5 seconds and continues to run for 15 seconds after the power tool has being switched off.
Note: Please refer to “Technical specifications” for the power connection specifications of the power tools.
Illustration E
Adjust the tool adapter to fit the connection of the electric power tool.
Illustration F
Remove the elbow from the suction hose.
Attach the tool adapter to the suction hose.
Illustration G
Connect the tool adapter to the electric power tool.
Automatic filter cleaning
The appliance has an innovative filter cleaning system that is particularly effective with fine dust. The flat pleated filter is automatically cleaned every 15 seconds through an air jet (pulsating sound).
Note: Automatic filter dedusting is switched on at the factory.
Note: The automatic filter dedusting function can only be switched on/ off when the
appliance is switched on.
- To switch off automatic filter cleaning:
Activate the switch. Indicator lamp in the switch goes off. - To switch on automatic filter cleaning:
Press the switch again. Indicator lamp in the switch glows green
Turn off the appliance
Switch off the appliance at the main switch.
Pull out the mains plug.
After each operation
Empty the container.
Vacuum and wipe the appliance inside and outside with a damp cloth.
Storing the Appliance
Illustration H
Store 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
Transport
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 appliance at the handle and at the suction pipe to transport it.
When transporting in vehicles, secure the appliance according to the guidelines from slipping and tipping over.
Storage
DANGER
First pull out the plug from the mains before carrying out any tasks on the machine.
Exchanging the flat pleated filter
Open filter door.
Replace the flat pleated filter.
Close the filter door, it must lock into place.
Cleaning the electrodes
Release and remove the suction head.
Clean the electrodes with a brush.
Insert and lock the suction head.
Troubleshooting
DANGER
First pull out the plug from the mains before carrying out any tasks on the machine.
Suction turbine does not run
Check the receptacle and the fuse of the power supply.
Check the power cable, the power plug, the electrodes and possibly the receptacle of the device.
Turn on the appliance.
Suction turbine turns off
Empty the container Suction turbine does not start again after the container has been emptied
Turn off the appliance and wait for 5 seconds, turn it on again after 5 seconds.
Clean the electrodes as well as the space between the electrodes with a brush.
Suction capacity decreases
Remove blockages in the suction nozzle, suction tube, suction hose, or flat pleated filter.
Replace fleece filter bag.
Ensure the filter cover properly locks into place.
Clean or replace the membrane filter (special accessory) under running water.
Replace the flat pleated filter
Dust comes out while vacuuming
Illustration I
Check/correct the correct positioning of the flat pleated filter.
Replace the flat pleated filter.
Automatic shut-off (wet vacuum cleaning) does not react
Clean the electrodes as well as the space between the electrodes with a brush.
Continuously check the filling level in case of non-conductive liquid.
Automatic filter cleaning is not working
Suction hose is not connected.
Automatic filter cleaning cannot be switched off
Inform Customer Service
Automatic filter cleaning cannot be switched on
Inform Customer Service.
Customer Service
If malfunction can not be fixed, the device must be checked by customer service.
Warranty
The warranty terms published by the relevant 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 manufacturing. In the event of a warranty claim please contact your dealer or the nearest authorized Customer Service centre. Please submit theproof of purchase.
Accessories and Spare Parts
Only use original accessories and spare parts, they ensure the safe and trouble-free operation of the device.
For information about accessories and spare parts, please visit www.kaercher.com.
EC Declaration of Conformity
We hereby declare that the machine described 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.
Product: Wet and dry vacuum cleaner
Type: 1.145-xxx
Type: 1.184-xxx
Relevant EU Directives
2006/42/EC (+2009/127/EC)
2014/30/EU
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: 2014
EN 61000–3–3: 2013
EN 62233: 2008
EN 50581
Applied national standards
5.957-602
The undersigned act on behalf and under the power of attorney of the company management.
Authorised Documentation RepresentativeS. Reiser
Alfred Kärcher GmbH Co. KG
Alfred-Kärcher-Str. 28 – 40 71364 Winnenden (Germany)
Phone: +49 7195 14-0
Fax: +49 7195 14-2212 Winnenden, 2016/01/01
Technical specifications
| NT 35/1 Tact | NT 45/1 Tact | NT 35/1 Tact Te | NT 45/1 Tact Te | |||||||
| Mains voltage | V | 220-240 | 220-240 | 220-240 | 220-240 | |||||
| V | AU: 240 | AU: 240 | AU: 240 | — | ||||||
| Frequency | Hz | 1~ 50-60 | 1~ 50-60 | 1~ 50-60 | 1~ 50-60 | |||||
| Max. performance | W | 1380 | 1380 | 1380 | 1380 | |||||
| Rated power | W | 1200 | 1200 | 1200 | 1200 | |||||
| Container capacity | l | 34 | 43 | 34 | 43 | |||||
| Filling quantity (liquid) | l | 19 | 30 | 19 | 30 | |||||
| Air volume (max.) | l/s | 74 | 74 | 74 | 74 | |||||
| Negative pressure (max.) | kPa (mbar) | 25,4 (254) | 25,4 (254) | 25,4 (254) | 25,4 (254) | |||||
| Power connection data of the power tools | W | — | — | EU: 100- 2200 | EU: 100- 2200 | |||||
| W | — | — | GB: 100- 1800 | — | ||||||
| W | — | — | CH: 100- 1100 | CH: 100- 1100 | ||||||
| W | — | — | AU: 100- 1200 | — | ||||||
| Type of protection | — | IPX4 | IPX4 | IPX4 | IPX4 | |||||
| Protective class | II | II | — | — | ||||||
| — | — | — | I | I | ||||||
| Suction hose connection (C-DN/C-ID) | mm | 35 | 35 | 35 | 35 | |||||
| Length x width x height | mm | 520 x 380 x 580 | 520 x 380 x 695 | 520 x 380 x 580 | 520 x 380 x 695 | |||||
| Typical operating weight | kg | 11,5 | 12,8 | 12,5 | 13,5 | |||||
| Max. ambient temperature | °C | +40 | +40 | +40 | +40 | |||||
| Values determined to EN 60335-2-69 | ||||||||||
| Sound pressure level LpA | dB(A) | 69 | 69 | 69 | 69 | |||||
| Uncertainty KpA | dB(A) | 1 | 1 | 1 | 1 | |||||
| Hand-arm vibration value | m/s2 | <2,5 | <2,5 | <2,5 | <2,5 | |||||
| Uncertainty K | m/s2 | 0,2 | 0,2 | 0,2 | 0,2 | |||||
| Power cord | H07RN-F 2×1,0 mm2 | Power cord | H07RN-F 3×1,5 mm2 | |||||||
| Tact | Part no.: | Cable length | Tact Te | Part no.: | Cable length | |||||
| EU | 6.650-079.0 | 7,5 m | EU | 6.649-385.0 | 7,5 m | |||||
| GB | 6.650-082.0 | 7,5 m | GB | 6.649-399.0 | 7,5 m | |||||
| CH | 6.650-080.0 | 7,5 m | CH | 6.649-393.0 | 7,5 m | |||||
| AU | 6.650-081.0 | 7,5 m | AU | 6.650-112.0 | 7,5 m | |||||
Filter Systems
 | |  |  |  | |
| Flachfalten- filter * Flat pleated filter * Filtre plat à plis * | Flachfalten- filter (PES) * Flat pleated filter (PES) * Filtre plat à plis (PES) * | Vliesfiltertüte 3-lagig * Fleece filter bag triple layered * Sachet filtre en tissu non tissé à 3 épaisseurs * | Membranfilter Diaphragm filter Filtre à membrane | Spezialfilter- tüte, nass Special filter bag, wet Sachet filtre spécial, mouillé | |
| Order No. | 6.904-367 | 6.904-360 | 6.907-479 | 6.904-212 | 6.904-171 |
| Order No. | 6.904-367 | 6.904-360 | 6.907-480 | 6.904-212 | 6.904-211 |
| Quantity | 1 | 1 | 5 | 1 | 5 |
| Normal dust | X | X | X | ||
| Fine dust | X | X | X | ||
| Abrasive dust | X | X | X | X | |
| Schmutz Liquids, | X | X |
- Dust class M, Retention > 99,9 %
- M, Conservation > 99,9 %
Accessories
 |  |  |  | |
 | 4.440-626 4.440-653 | CDN 35 CDN 35 EL | 2,5 2,5 | |
 | 6.906-208 | C 35 | 2,5 | |
| 6.906-241 | C 35 | 4,0 | ||
| 6.906-242 | C 35 | 10,0 | ||
| 6.906-321 | C 40 | 4,0 | ||
| 6.906-279 | C 40 | 10,0 | ||
| 6.906-546 | C 40 EL | 4,0 | ||
| 6.906-714 | C 40 Oil | 4,0 | ||
 | 6.906-237 | C 35 | 2,5 | |
| 6.906-277 | C 35 EL | 2,5 | ||
| 6.906-344 | C 40 | 2,5 | ||
| Verlängerung, | ||||
| extension, | ||||
| rallonge | ||||
| 2.639-483 | DN 35 | 0,45 | ||
 | 2.639-484 | DN 35/27 | 3,5 | |
| 2.639-485 | DN 35/27 EL | 3,5 | ||
  | 5.453-042 | C 35 EL | ||
| 5.453-052 | C 35 EL | |||
| 5.407-112 | C 35 – DN 35 | |||
| 5.407-111 | C 40 – DN 40 | |||
| 5.407-113 | C 40 – C 35 | |||
  | 5.031-718 | DN 35 | ||
| 5.031-939 | DN 35 EL | |||
| 5.031-904 | C/DN 40 | |||
| 5.032-427 | C/DN 40 EL | |||
| 6.900-514 | DN 35 M | 0,5 | ||
| | | | |
 | 6.906-513 | DN 35 | 360 | |
| 6.906-384 | DN 35 M | 370 | ||
| 6.906-554 | DN 40 | 360 | ||
 | 6.903-018 | DN 40 M | 370 | |
| 6.906-383 | DN 40 M | 450 | ||
 | 6.906-511 | DN 35 | 270 | |
| 6.900-922 | DN 35 M | 0,5 | ||
 | 6.903-033 | DN 40 | 0,29 | |
| 6.902-104 | DN 35 | 0,2 | ||
 | 6.902-105 | DN 40 | 0,2 | |
 | 6.903-862 | DN 35 | ||
| 6.900-425 | DN 35 hard | 0,25 |
EL = elektrisch leitend, electrical conductive, conducteur électrique C = Clip-Verbindung, Clip connection, Connexion de clip.
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