Customer Service Department; Technical Data; Warranty - Kärcher IVR-B 20/8 Betriebsanleitung

The suction power decreases
Nozzle, suction hose or suction pipe
clogged.
 Check the nozzle, the suction hose and
the suction pipe and clean if necessary.
The filter is dirty.
 Clean the filter.

Customer Service department

If the malfunction cannot be corrected, the
device must be checked by the Customer
Service department.
Electrical connection
Mains voltage
Phase
Power frequency
Degree of protection
Protection class
Nominal power
Power protection
(slow-blowing)
Dimensions and weights
Typical operating weight
Length x width x height
Ambient conditions
Ambient temperature
Device performance data
Tank content
Air quantity
Vacuum
Nominal width of the
suction hose
Determined values in acc. with EN 60335-2-69
Hand-arm vibration value
Uncertainty K
Sound pressure level L
Uncertainty K
pA

Technical data

IVR-B 50/30
V 400
~ 3
Hz 50
IPX4
I
W 3000
A 16
kg 70
mm 835 x 715 x 570 810 x 575 x 520 610 x 450 x 480
°C +40
l 50
l/s 87.5
kPa (mbar) 26 (260)
DN50
2
m/s < 2.5
2
m/s 0.2
dB(A) 68
pA
dB(A) 2
English

Warranty

The warranty conditions issued by our rele-
vant sales company apply in all countries.
We shall remedy possible malfunctions on
your appliance within the warranty period
free of cost, provided that a material or
manufacturing defect is the cause. In a war-
ranty case, please contact your dealer (with
the purchase receipt) or the next author-
ised customer service site.
(See overleaf for the address)
IVR-B 30/15
400
3
50
IPX4
I
1500
16
53
+40
30
58
20 (200)
DN50
< 2.5
0.2
77
2
IVR-B 20/8
400
3
50
IPX4
I
800
16
32
+40
20
39
9 (90)
DN50
< 2.5
0.2
70
2
13