![background image](http://html1.mh-extra.com/html/karcher/hd-6-11-4-m-plus/hd-6-11-4-m-plus_manual_4186592020.webp)
English
20
Switching on the unit
Electrical connection
Caution!
The appliance may only be connected
to alternating current. The voltage must corre-
spond with the type plate on the appliance.
Caution!
The maximum tolerable mains
impedance at the electrical contact point (see
Technical Data) must not be exceeded.
Caution!
Use if required an extension cable with
sufficient cable cross-section (refer technical
details)and always fully unroll the cable from
the cable drum.
Unsuitable extension cables can be hazard-
ous. Only use extension cables outdoors
which have been approved for this purpose
and labelled with a sufficient cable cross sec-
tion:
For connected loads see model rating plate/
Technical Specifications.
Caution!
It is essential that the unit is connected
to the power supply by means of a plug. An in-
separable connection to the power supply is
prohibited. The plug is used to disconnect
from the mains.
Check the power cord with mains plug for
damage before every use. If the power cord is
damaged, please arrange immediately for the
exchange by an authorized customer service
or a skilled electrician.
The appliance may only be connected to an
electrical supply which has been installed in
accordance with IEC 60364.
The minimum fuse rating required at the sock-
et outlet is (see technical specifications).
The plug and coupling of the extension cable
used must be watertight.
Water connection/Suction feed
operation
Connection to water main
Caution!
Pay attention to the regulations of the
water supply company; according to DIN
1988, the unit may not be connected direct to
the public drinking water supply. A short-term
connection via a non-return valve
(Order no. 6.412-578) is allowed.
For connected loads see Technical Specifica-
tions.
Connect a supply hose (not supplied) to the
water outlet on the unit and to the water in-
let (e.g. water tap).
Open water inlet.
Suctioning water from an open container
Screw on the suction hose (order no.
4.440-270) on the water connection.
Attach the filter (order no. 4.730-012) at the
suction hose.
Vent the unit before using.
To evacuate air from the unit, unscrew the
nozzle and leave the unit running until wa-
ter exits with no air bubbles. If necessary
allow unit to continue running for 10 sec-
onds and then switch off. Repeat this pro-
cedure several times.
Switch off the unit and screw the nozzle
back on.
Operating the unit
Danger!
Observe the relative safety regulations
when using the unit at filling stations or other
high-risk areas.
Caution!
Only clean engines in places which
have appropriate oil separators (protection of
the environment).
Caution!
The jet must not be directed at other
!
Summary of Contents for HD 6/11-4 M Plus
Page 3: ......
Page 134: ...134...
Page 135: ...135 IEC 60364 DIN 1988 6 412 578 4 440 270 4 730 012 E 10...
Page 136: ...136 HD 9 19 M I HD 7 10 4 M HD 9 20 4 15 C...
Page 137: ...137 K rcher K rcher 0 HD 9 20 4...
Page 138: ...138 1 3 500...
Page 139: ...139 3 Chem...
Page 158: ...158 a a o p a e cpe pa a a...
Page 159: ...159 IEC 60364 DIN 1988 6 412 578...
Page 162: ...162 1 3...
Page 163: ...163 500 3 Chem...
Page 258: ...apc 258 O a a e a o o a a cpe a x p e...
Page 259: ...apc 259 IEC 60364 DIN 1988 6 412 578 Nr 4 440 270...
Page 262: ...apc 262 1 3...
Page 263: ...apc 263 500 3 Chem...
Page 303: ......
Page 304: ......
Page 305: ......