Karcher HDC advanced - Manual (Page 27)

English 27
ṇ
Warning
Always keep the installation site of the sys-
tem well ventilated to protect the machine
against over-heating.
– The appliance should not be directly at-
tached to the network of water and high
pressure pipes. It is mandatory to install
the connecting hoses.
– A shut-off tap must be installed between
the main water supply and the connect-
ing hose.
For installation, please follow the specifica-
tions of the VDMA sheet 24416 "High pres-
sure cleaners; fixed high pressure cleaning
systems; concepts, requirements, installa-
tion, testing" (the German version can be
procured from Beuth Verlag, Cologne,
www.beuth.de).
– The pressure loss in the pipe connec-
tions must lie below 1.5 MPa.
– The completed pipe connections must
be checked using 32 MPa.
– The insulation of the pipes must be re-
sistant to temperatures until 100 °C.
ṇ Warning
Risk of damage to the plant if water supply
is not of suitable quality.
Note
Impurities in the inlet water can damage the
unit. Kärcher recommends a water filter
with a mesh width of < 80 µm.
Quality requirements for tap water:
* Test volume 1litre, Settling time 30 min-
utes
** decalcification measures are necessary if
the values are higher

The water inlet is to be connected to the
main water supply using a water hose.
– The performance of the water supply
must be at least 6,000 l/h beim HDC 60/
12, 9,000 l/h for the HDC 90/12, 12,000
l/h for the HDC 120/12 at at least
0.15 MPa betragen (HDC 60/12, HDC
90/12) or 0.2 MPa (HDC 120/12).
– Appliances without prepressure pump:
The water temperature must lie below
60 °C.
– Machines with prepressure pump: The
water temperature must lie below 85 °C.
Note
Operating procedures create short term
power sinkings. During unfavorable net
conditions other devices might be dis-
turbed.
– For connection values, see technical
data and type plate.
– The electrical connections must be
done by an electrician according to IEC
60364-1.
– Current-carrying parts, cables and ap-
pliances in the working area must be in-
stalled in a defectless state and must be
protected against water sprays.
– HDC 60/12 (H): This device complies
with IEC 61000-3-12 under the condi-
tion that the short-circuit power Ssc at
the connecting point between the cus-
tomer system and the public mains is
greater than or equal to 10400 (11000)
kVA. It is within the responsibility of the
electrician or the user of the unit to en-
sure - if necessary after consulting the
mains operating company - that the de-
vice is only connected to a point of an
Ssc value greater than or equal to
10400 (11000) kVA.
To avoid accidents due to electrical faults
we recommend the use of sockets with a
line-side current-limiting circuit breaker
(max. 30 mA nominal tripping current).
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.
5.957-926
The undersigned act on behalf and under
the power of attorney of the company man-
agement.
Alfred Kärcher GmbH Co. KG
Alfred-Kärcher-Str. 28 - 40
D - 71364 Winnenden
Phone: +49 7195 14-0
Fax: +49 7195 14-2212
– The warranty terms published by our
competent sales company are applica-
ble in each country. We will repair po-
tential failures of the appliance within
the warranty period free of charge, pro-
vided that such failure is caused by
faulty material or defects in fabrication.
– The warranty comes only into effect if
your vender fills out the supplied reply
card completely at purchase, stamps
and signs and you send it to the local
distribution company of your country.
– In the event of a warranty claim please
contact your dealer or the nearest au-
thorized Customer Service centre.
Please submit the appliance, including
all accessories, and the proof of pur-
chase.
Installing the plant
– Only for authorised tech-
nicians!
– see installation instructi-
osn 5.762-857 / 5.762-858
Assembly
Installing the high pressure connec-
tions
Water supply
pH value 6,5...9,5
electrical conductivity < 2000 µS/cm
removable materials < 0,5 mg/l *
filterable materials (grain
size below 0.025 mm) < 20 mg/l
Hydrocarbons < 20 mg/l
Chloride < 300 mg/l
Calcium < 85 mg/l **
Total hardness < 15 °dH **
Iron < 0.5 mg/l
Manganese < 0.05 mg/l
Copper < 0.02 mg/l
free of bad odours
!
Electrical connection
CE declaration
Product: High-pressure cleaner
Type: 1.509-xxx
Type: 2.509-xxx
Relevant EU Directives
98/37/EC
2006/95/EC (to 28.12.2009)
2006/42/EC (from 29.12.2009)
2004/108/EC
Applied harmonized standards
EN 60335–1
EN 60335–2–79
EN 55014–1: 2006
EN 55014–2: 1997 + A1: 2001
EN 61000–6–4
EN 61000–6–2: 2005
( HDC 20/8 (H) )
EN 61000–3–3: 1995 + A1: 2001 + A2: 2005
( HDC 20/16 (H), 40/16 (H), HDC 40/8 (H),
HDC 60/16 (H), HDC 60/8 (H), 80/16 (H),
HDC 80/8 (H), HDC 60/12 (H) )
EN 61000–3–11: 2000
EN 61000–3–12: 2005
Warranty
CEO Head of Approbation