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Air is in the device.
1. Vent the device:
a Switch on the device without a connected spray
lance for a maximum of 2 minutes.
b Press the high-pressure gun and wait until the
water escaping from the high-pressure gun is
free of air bubbles.
c Connect the spray lance.
Strong pressure fluctuations
1. Clean the high-pressure nozzle:
a Use a needle to remove dirt from the nozzle drill.
b Rinse the high-pressure nozzle from the front
with water.
2. Check the water supply volume.
Device leaking
1. The device leaks a small amount for technical rea-
sons. If the leak is severe, request authorised Cus-
tomer Service.
Detergent is not sucked in
1. Use the Vario Power spray lance and turn it all the
way in the "SOFT" direction.
2. Clean the filter on the detergent suction hose.
3. Check the detergent suction hose for kinks.
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)
Technical data
Electrical connection
Voltage
Phase
Frequency
Maximum permissible
mains grid impedance
Power rating
Degree of protection
Protection class
Power protection (slow-
blowing)
Water connection
Feed pressure (max.)
Input temperature (max.) °C
Input amount (min.)
Suction height (max.)
Device performance data
Operating pressure
Max. permissible pressure MPa
Water flow rate
Maximum flow rate
Detergent flow rate
16
K 7
K 7 WCM
WCM
Premium
V
230
230
~
1
1
Hz
50
50
Ω
0,0377
0,0377
+j0,0236
+j0,0236
kW
3,0
3,0
IPX5
IPX5
I
I
A
16
16
MPa
1,2
1,2
60
60
l/min
12
12
m
0,5
0,5
MPa
15
15
18
18
l/min
9,2
9,2
l/min
10
10
l/min
0,3
0,3
High-pressure gun recoil
force
Dimensions and weights
Typical operating weight kg
Length
Width
Height
Determined values in acc. with EN 60335-2-79
Hand-arm vibration value m/s
Uncertainty K
Sound pressure level L
Uncertainty K
pA
Sound power level L
K uncertainty
WA
Exception according to Regulation (EU) 2019/1781 An-
nex I Section 2 (12): j)
Subject to technical changes without notice.
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: High-pressure cleaner
Type: 1.317-xxx
Currently applicable EU Directives
2006/42/EC (+2009/127/EC)
2014/30/EU
2011/65/EU
2000/14/EC
2009/125/EC
Commission Regulation(s)
(EU) 2019/1781
Harmonised standards used
EN 60335-1
EN 60335-2-79
EN 62233: 2008
EN 55014-1: 2017 + A11: 2020
EN 55014-2: 1997 + A1: 2001 + A2: 2008
EN 61000-3-2: 2014
EN 61000-3-11: 2000
EN IEC 63000: 2018
Applied conformity evaluation method
2000/14/EG: Annex V
Sound power level dB(A)
Measured: 88
Guaranteed: 91
The signatories act on behalf of and with the authority of
the company management.
Documentation supervisor:
S. Reiser
English
K 7
K 7 WCM
WCM
Premium
N
27
27
18,8
19,3
mm
355
394
mm
369
369
mm
946
946
2
2,3
2,3
2
m/s
0,7
0,7
dB(A) 75
75
pA
dB(A) 3
3
+
dB(A) 91
91
WA
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