Technical Data - Kärcher K 7 Premium Smart Control Mode D'emploi

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.
d Observe the maximum suction height during suc-
tion operation (see chapter Technical data).
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. Turn the 3-in-1 Multi Jet spray lance to detergent
nozzle "MIX".
2. Check that the Plug 'n' Clean detergent bottle is sit-
ting correctly with the opening facing down in the de-
tergent connection.
No pressure indicator on the high-pressure gun
Illustration Q
1. Re-establish the connection to the high-pressure
cleaner, see chapter Initial Start-Up.
Error messages
Illustration R
1. Switch off the device "0/OFF".
2. Pull the mains plug out of the socket.
3. After 20 seconds, insert the mains plug back into the
socket.
4. Switch the device on "I/ON".
Have the device checked by Customer Service if
this fault occurs repeatedly.
Emergency operation
If the pressure regulation on the high-pressure gun is
defective, the high-pressure cleaner works at maximum
level.
1. Deactivating emergency operation:
a Switch off the device "0/OFF".
b Pull the mains plug out of the socket.
c After 20 seconds, insert the mains plug back into
the socket.
d Switch the device on "I/ON".
Have the device checked by Customer Service if
this fault occurs repeatedly.
The high-pressure gun is not working properly
Illustration S
An internal error has occurred in the electronics of the
high-pressure gun.
1. Press the locking slide.
Illustration P
2. Open the battery compartment.
3. Remove the battery.
4. Insert the batteries, paying attention to the correct
alignment of the poles.
5. Close the battery compartment.
Have the high-pressure gun checked by Customer
Service if this fault occurs repeatedly.
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.)
Input amount (min.)
Suction height (max.)
Device performance data
Operating pressure
Max. permissible pressure MPa
Water flow rate
Maximum flow rate
Detergent flow rate
High-pressure gun recoil
force
Dimensions and weights
Typical operating weight
Length
Width
Height
Radio module SRD
Frequency
Transmitting power ERP
Bluetooth radio module
Frequency
Transmitting power ERP
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
uncertainty
WA
Subject to technical modifications.
English
K 7 Premium
Smart
Control
V 230
~ 1
Hz 50
Ω 0,394 +
j0,246
kW 3,0
IPX5
I
A 16
MPa 1,2
°C 60
l/min 12
m 0,5
MPa 15
18
l/min 9,2
l/min 10
l/min 0,3
N 27
kg 20,0
mm 459
mm 330
mm 666
MHz 868,7-
869,2
mW 0,53
GHz 2,45
mW 6,3
2
1,3
2
m/s 0,6
dB(A) 79
pA
dB(A) 3
+ K dB(A) 95
WA
Smart
Control
230
1
50
0,394 +
j0,246
3,0
IPX5
I
16
1,2
60
12
0,5
15
18
9,2
10
0,3
27
19,6
459
330
666
868,7-
869,2
0,53
2,45
6,3
1,3
0,6
79
3
95
19