DANGER
Risk of injury! The main switch is to be
switched off while carrying out any repairs
or maintenance jobs.
Fault
Appliance does not heat up
Indicator lamp for liquid softener
blinks red
Appliance does not heat up prop-
erly
Warranty
The warranty terms published by the rele-
vant 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 man-
ufacturing. In the event of a warranty claim
please contact your dealer or the nearest
authorized Customer Service centre.
Please submit the proof of purchase.
EC Declaration of Conformity
We hereby declare that the machine de-
scribed below complies with the relevant
basic safety and health requirements of the
EU Directives, both in its basic design and
construction as well as in the version put
into circulation by us. This declaration shall
cease to be valid if the machine is modified
without our prior approval.
Product:
Hot water generator
Type:
HWE 860
Relevant EU Directives
2006/42/EC (+2009/127/EC)
2014/30/EU
Applied harmonized standards
EN 55014–1: 2006+A1: 2009+A2: 2011
EN 55014–2: 2015
EN 60335–1
EN 60335–2–79
EN 61000–3–2: 2014
EN 61000–3–11: 2000
EN 62233: 2008
Applied specifications:
---
5.957-456
The signatories act on behalf of and with
the authority of the company management.
8
Troubleshooting
DANGER
Risk of electric shock! The inspection of
electrical components may only be per-
formed by the authorised customer service.
Possible cause
There is no voltage in the machine.
Fuse in the control circuit has burnt out. Fuse is lo-
cated in the control transformer.
Protective motor switch in the switch cabinet was
triggered
Temperature regulator defective, temperature lim-
iter has switched off the appliance.
Contactor is not working.
No liquid softener in the container.
Heating coil has heavy calcium deposits.
Thermostat is defective.
Chairman of the Board of Management
Documentation supervisor:
S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Straße 28-40
71364 Winnenden (Germany)
Tel.: +49 7195 14-0
Fax: +49 7195 14-2212
Winnenden, 2018/10/01
EN
Remedy
Check building fuse.
Insert new fuses. If it burns out again, check rea-
son for overload.
Unlock motor protection switch. Contact Custom-
er Service if the fault recurs.
Inform Customer Service.
Inform Customer Service.
Refill liquid softener.
Decalcify the heating coil.
Inform Customer Service.
Part no.:
Director Regulatory Affairs & Certification
Electrical connection
Current type
Frequency
Voltage
Connected load
Electrical protection
(slow)
Water connection
Max. feed tempera-
ture
Min. feed volume
Performance data
Operating tempera-
ture during continu-
ous operation with
15 °C input tempera-
ture
Operating tempera-
ture (max.)
Heating output
Dimensions and weights
Length
Width
Height
Weight without ac-
cessories and switch
cabinet
Weight of the switch
cabinet
Boiler content, total l
Boiler content, pre-
heating chamber
3
-
Technical specifications
HWE 860
3.070-030.0
--
Hz
V
kW
A
°C
l/h
1300 900 700
°C
31
°C
kW
mm
mm
mm
kg
kg
approx. 55
l
approx. 19
3 Ph
50-60
400
24
50
80
38
45
85
24
440
508
751
24
18