Safety Devices; Environmental Protection; Before Startup - Kärcher HD 10/25-4 S Manual De Instrucciones

Total hardness
Iron
Manganese
Copper
Active chloride
free of bad odours
* Maximum total 2000 µS/cm
** Test volume 1 l, settling time 30 min
*** no abrasive substances

Safety Devices

Safety devices serve to protect the user
and must not be rendered in operational or
their functions bypassed.
Overflow valve with pressure switch
While reducing the water supply/quantity
regulation at the pump head, the overflow
valve opens and part of the water flows
back to the pump suck side.
If the pulling lever on the trigger gun is re-
leased the pressure switch turns off the
pump, the high-pressure jet is stopped. If
the pulling lever is pulled the pump is
turned on again.
The overflow valve and pressure switch are
set and sealed at the factory. Setting only
by customer service.

Environmental protection

The packaging material can be
recycled. Please do not throw
the packaging material into
household waste; please send it
for recycling.
Old appliances contain valuable
materials that can be recycled;
these should be sent for recy-
cling. Batteries, oil, and similar
substances must not enter the
environment. Please dispose of
your old appliances using appro-
priate collection systems.
6
< 28 °dH
< 50 °TH
< 500 ppm
(mg CaCO /l)
3
< 0,5 mg/l
< 0,05 mg/l
< 2 mg/l
< 0,3 mg/l
– 4
EN
Electrical and electronic devices often con-
tain components which could potentially
pose a danger to human health and the en-
vironment if handled or disposed of incor-
rectly. However, these components are
necessary for the proper operation of the
device. Devices marked with this symbol
must not be disposed of with regular house-
hold rubbish.
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH

Before Startup

Unpacking
– Check the contents of the pack before
unpacking.
– In case of transport damage inform ven-
dor immediately.
Check oil level
 Read the oil level display when the de-
vice is not running. The oil level must be
above the two pointers.
Activate deaeration of oil container
 Unscrew the fastening screws of the
device hood; remove the device hood.
 Cut off tip of oil container cover
 Fasten the device hood.
Install hand spray gun, spray lance
and nozzle
Note: The EASY!Lock system joins com-
ponents with a quick-fasten thread solidly
and securely with just one turn.
1.
2.