Specifications; Eu Declaration Of Conformity - Kärcher K3.90M Betriebsanleitung

Appliance does not achieve the operational pres-
sure
- Deaerate the appliance: allow the pump to opera-
te without the high-pressure hose until bubble-free
water emerges from the high-pressure outlet. Then
reconnect the high-pressure hose.
- Clean the sieve in the water connection (it can be
easily removed using flat pliers).
- Check the inlet water flow rate.
- Check all supply lines to the pump for leaks or clog-
ging-up.
Strong pressure variations
- Clean the high-pressure nozzle. Remove dirt from
the nozzle boring using a needle, and then rinse
the nozzle with water.
Pump leakage
- A slight leakage of the pump is normal. If you de-
tect an excessive leakage, please contact the au-
thorized customer service.
Detergent is not taken in
- Clean the filter of the detergent suction hose.
Spare Parts Spare Parts Spare Parts
Spare Parts Spare Parts
Only use original Kärcher spare parts. You will find a
list of spare parts at the end of this document.
Service
Warranty Warranty
Warranty Warranty Warranty
The warranty terms published by our competent sales
company are applicable in each country. We will repair
potential failures of your appliance within the war-
ranty period free of charge, provided that such failu-
re is caused by faulty material or defects in fabrica-
tion.
In the event of a warranty claim please contact your
dealer or the nearest authorized Customer Service
centre. Please submit the appliance, including all
accessories, and the proof of purchase.
Customer Service Customer Service Customer Service Customer Service Customer Service
If you have any further questions or problems, our
Kärcher branches are ready to give you further as-
sistance.

Specifications

Power supply
Voltage (at 1~50 Hz)
Connected load
Mains fuse (delay-action fuse)
Safety class
Water connection
Supply temperature (max.)
Supply volume (min.)
Supply pressure (max.) (12 bar)
Performance data
Working pressure (110 bar)
max. admissible pressure (120 bar)
Flow rate (380 l/h)
Detergent dosage
Suction height from open container 20°C
Recoil force trigger gun
Appliance vibrations
Sound level, L (EN60704-1)
PA
Guaranteed sound power level,
L (2000/14/EC)
WA
Dimensions
Length/width/height 400/320/935 mm
Weight

EU Declaration of Conformity

We hereby declare that the equipment described below con-
forms to the relevant fundamental safety and health require-
ments of the appropriate EU Directives, both in its basic design
and construction as well as in the version marketed by us.This
declaration will cease to be valid if any modifications are made
to the machine without our express approval.
Product: High-pressure cleaner
Model: 1.141-xxx
230 - 240 V
Relevant EU Directives:
1.7 kW
98/37/EEC
10 A
73/23/EEC (+93/68/EEC)
1, IPX5
89/336/EEC (+91/263/EEC, 92/31/EEC, 93/68/EEC)
2000/14/EEC
Harmonised standards applied:
40 °C
DIN EN 60 335 – 1
10 l/min.
DIN EN 60 335 – 2 – 79
1.2 MPa
DIN EN 55 014 – 1: 2000 + A1: 2001 + A2: 2002
DIN EN 55 014 – 2: 1997 + A1: 2001
DIN EN 61 000 – 3 – 2 : 2000
11 MPa
DIN EN 61 000 – 3 – 3 : 1995 + A1: 2001
12 MPa
Conformity assessment procedure followed: Anex V
6.3 l/min.
Measured sound power level:
0.3 l/min.
Guaranteed sound power level:
0.5 m
Appropriate internal measures have been taken to ensure that
15 N
series-production units conform at all times to the requirements
0.8 m/s²
of current EU Directives and relevant standards.The signato-
74.5 dB(A)
ries are empowered to represent and act on behalf of the company
management.
90 dB(A)
Alfred Kärcher Kommanditgesellschaft. Sitz Winnenden.
Registergericht: Waiblingen, HRA 169.
Persönlich haftende Gesellschafterin: Kärcher Reinigungs-
technik GmbH. Sitz Winnenden, 2404 Registergericht Waib-
12 kg
lingen, HRB
Geschäftsführer: Dr. Bernhard Graf, Hartmut Jenner, Georg
Metz
Alfred Kärcher GmbH & Co. KG
Cleaning Systems
Alfred - Kärcher - Str. 28-40
P.O. Box 160
D - 71349 Winnenden
Tel.: +49 7195 14-0
Fax: +49 7195 14-2212
87 dB(A)
90 dB(A)
English 21