English
21
emerges from the high-pressure outlet. Then recon-
nect 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 detect
an excessive leakage, please contact the authorized
customer service.
Detergent is not taken in
- Clean the filter of the detergent suction hose.
Spare Parts
Only use original Kärcher spare parts. You will find a list
of spare parts at the end of this document.
Service
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 warranty
period free of charge, provided that such failure is caused
by faulty material or defects in fabrication.
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
If you have any further questions or problems, our Kärcher
branches are ready to give you further assistance.
Technical Data
P o w e r s u p p l y
P o w e r s u p p l y
P o w e r s u p p l y
P o w e r s u p p l y
P o w e r s u p p l y
Voltage EUR (at 1~50 Hz)
230 V
Voltage AUS (at 1~50 Hz)
240 V
Connected load
1,6 kW
Supply fuses (time-lag)
10 A
Safety class
1, IPX5
W a t e r c o n n e c t i o n
W a t e r c o n n e c t i o n
W a t e r c o n n e c t i o n
W a t e r c o n n e c t i o n
W a t e r c o n n e c t i o n
Supply temperature, max.
40 °C
Supply volume, min.
8 l/min
Supply pressure, max.
(12 bar)
1,2 MPa
P e r f o r m a n c e d a t a
P e r f o r m a n c e d a t a
P e r f o r m a n c e d a t a
P e r f o r m a n c e d a t a
P e r f o r m a n c e d a t a
Operating pressure
(85 bar)
8,5 MPa
max. permissible pump
pressure
(100 bar)
10 MPa
Flow volume
(300 l/h)
5 l/min
Cleaning agent metering
0,3 l/min
Recoil force of the handgun
10 N
Unit vibrations
(ISO5349)
0,8 m/s²
S o u n d l e v e l :
S o u n d l e v e l :
S o u n d l e v e l :
S o u n d l e v e l :
S o u n d l e v e l :
L
PA
(EN 60704-1)
74 dB(A)
L
WA
(2000/14/EEC)
84 dB(A)
D i m e n s i o n s :
D i m e n s i o n s :
D i m e n s i o n s :
D i m e n s i o n s :
D i m e n s i o n s :
Length
240 mm
Width
300 mm
Height
555 mm
Weight
10,5 kg
Circuit Diagram
C1
Capacitor
M1 Motor
Q1 Switch
T
Temperature limiter
S1
Pressure switch
EU Declaration of Conformity
We hereby declare that the equipment described below
conforms to the relevant fundamental safety and health
requirements 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 modifica-
tions are made to the machine without our express appro-
val.
Product
Product
Product
Product
Product: High-pressure cleaner
Model
Model
Model
Model
Model: 1.421-xxx
Relevant EU Directives:
Relevant EU Directives:
Relevant EU Directives:
Relevant EU Directives:
Relevant EU Directives:
98/37/EEC
73/23/EEC (+93/68/EEC)
89/336/EEC (+91/263/EEC, 92/31/EEC, 93/68/EEC)
2000/14/EEC
Harmonised standards applied:
Harmonised standards applied:
Harmonised standards applied:
Harmonised standards applied:
Harmonised standards applied:
DIN EN 60 335 – 1
DIN EN 60 335 – 2 – 79
DIN EN 55 014 – 1 : 2000 + A1: 2001
DIN EN 55 014 – 2 : 1997
DIN EN 61 000 – 3 – 2 : 2000
DIN EN 61 000 – 3 – 3 : 1995 + A1: 2001
Conformity assessment procedure followed: Anex V
Measured sound power level:
82 dB(A)
Guaranteed sound power level:
84 dB(A)
Appropriate internal measures have been taken to ensure
that series-production units conform at all times to the re-
quirements of current EU Directives and relevant
standards.The signatories are empowered to represent and
act on behalf of the company management.
Alfred Kärcher GmbH & Co. KG
Cleaning Systems
Alfred-Kärcher-Str. 28–40
P.O. Box 160
D-71349 Winnenden
Summary of Contents for K 2.97 M
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