Karcher HD 715 - Manual (Page 12)

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suitable system separator manufactured by
KÄRCHER; or, as an alternative, a system
separator as per EN 12729 Type BA. Water
flowing through a system separator is con-
sidered non-drinkable.
Caution
Always connect the system separator to
the water supply, never directly to the appli-
ance!
Use this high pressure cleaner exclusively
for
– Cleaning using low pressure jet and de-
tergent (for e.g. for cleaning machines,
cars, buildings, tools),
– For cleaning using high pressure jet
without detergent (for e.g. for cleaning
facades, terraces, garden appliances).
For stubborn dirt, we recommend the use of
the dirt blaster as a special accessory.
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 lever on the trigger gun is released
the pressure switch turns off the pump, the
high pressure jet is stopped. If the lever is
pulled the pump is turned on again.
The safety valve opens when the permissi-
ble operating pressure is exceeded; water
flows back to the suction side of the pump.
The overflow valve, pressure switch and
safety valve are set and sealed at the fac-
tory.
Setting only by customer service.
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH
– Check the contents of the pack before
unpacking.
– In case of transport damage inform ven-
dor immediately
 Cut off tip of oil container cover
 Check oil level in the oil tank.
 Mount the nozzle on the spray pipe
(markings on the adjustment ring at the
top).
 Connect ray tube to hand spray gun
Proper use
Safety Devices
Overflow valve with pressure switch
Safety valve
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 valua-
ble materials that can be recy-
cled; these should be sent for
recycling. Batteries, oil, and
similar substances must not
enter the environment. Please
dispose of your old appliances
using appropriate collection
systems.
Please do not release engine oil, fuel oil,
diesel and petrol into the environment
Protect the ground and dispose of used
oil in an environmentally-clean manner.
Before Startup
Unpacking
Check oil level
Attaching the Accessories
12 EN