Operating instructions

English 17
The automatic switch-off mechanism (wet vacuum
cleaning) does not trigger
1. Clean the electrodes with a brush.
2. Continuously monitor the filling level when vacuum-
ing non-conductive liquids.
Automatic filter dedusting not working
1. Suction hose not connected.
The automatic filter dedusting function cannot be
switched off
1. Contact Customer Service.
The automatic filter dedusting function cannot be
switched on
1. Contact Customer Service.
Customer Service department
If the malfunction cannot be corrected, the device must
be checked by the Customer Service department.
Warranty
The warranty conditions issued by our relevant sales
company apply in all countries. We shall remedy possi-
ble malfunctions on your appliance within the warranty
period free of cost, provided that a material or manufac-
turing defect is the cause. In a warranty case, please
contact your dealer (with the purchase receipt) or the
next authorised customer service site.
(See overleaf for the address)
Accessories and spare parts
Only use original accessories and original spare parts.
They ensure that the appliance will run fault-free and
safely.
Information on accessories and spare parts can be
found at www.kaercher.com.
EU Declaration of Conformity
We hereby declare that the machine described below
complies with the relevant basic safety and health re-
quirements in the EU Directives, both in its basic design
and construction as well as in the version placed in cir-
culation by us. This declaration is invalidated by any
changes made to the machine that are not approved by
us.
Product: Wet/dry vacuum cleaner
Type: 1.148-xxx
Currently applicable EU Directives
2006/42/EC (+2009/127/EC)
2011/65/EU
2014/30/EU
Harmonised standards used
EN 50581
EN 55014-1: 2017
EN 55014-2: 2015
EN 60335-1
EN 60335-2-69
EN 61000-3-2: 2014
EN 61000-3-3: 2013
EN 62233: 2008
National standards used
-
The signatories act on behalf of and with the authority of
the company management.
Documentation supervisor: S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28 - 40
71364 Winnenden (Germany)
Ph.: [phone]
Fax: [phone]
Winnenden, 2019/10/01
Technical data
Chairman of the Board of Management
Director Regulatory Affairs & Certification
H. Jenner
S. Reiser
NT 30/1
Tact L
NT 30/1
Tact Te L
NT 40/1
Tact L
NT 40/1
Tact Te L
NT 50/1
Tact L
NT 50/1
Tact Te L
Electrical connection
Mains voltage V 220-240 220-240 220-240 220-240 220-240 220-240
Mains voltage (AU) V 240 240 240 240 240 240
Phase ~111111
Power frequency Hz 50-60 50-60 50-60 50-60 50-60 50-60
Degree of protection IPX4 IPX4 IPX4 IPX4 IPX4 IPX4
Protection class I I I I I I
Nominal power W 1200 1200 1200 1200 1200 1200
Maximum power W 1380 1380 1380 1380 1380 1380
Power rating of the device socket
(EU)
W 100-2200 100-2200 100-2200
Power rating of the device socket
(GB)
W 100-1800 100-1800 100-1800
Power rating of the device socket
(CH)
W 100-1100 100-1100 100-1100
Power rating of the device socket
(AU)
W 100-1200 100-1200 100-1200