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Idiomas disponibles
Environmental protection
The packing materials can be recycled. Please
dispose of packaging in accordance with the en-
vironmental regulations.
Electrical and electronic appliances contain valu-
able, recyclable materials and often components
such as batteries, rechargeable batteries or oil,
which - if handled or disposed of incorrectly - can
pose a potential threat to human health and the environ-
ment. However, these components are required for the
correct operation of the appliance. Appliances marked
by this symbol are not allowed to be disposed of togeth-
er with the household rubbish.
Notes on the content materials (REACH)
Current information on content materials can be found
at: www.kaercher.com/REACH
Accessories and spare parts
Only use original accessories and original spare parts.
They ensure that the appliance will run fault-free and
safely.
Information on accessories and spare parts can be
found at www.kaercher.com.
Scope of delivery
The scope of delivery for the appliance is shown on the
packaging. Check the contents for completeness when
unpacking. If any accessories are missing or in the
event of any shipping damage, please notify your deal-
er.
Warranty
The warranty conditions issued by our relevant sales
company apply in all countries. We shall remedy possi-
ble malfunctions on your appliance within the warranty
period free of cost, provided that a material or manufac-
turing defect is the cause. In a warranty case, please
contact your dealer (with the purchase receipt) or the
next authorised customer service site.
(See overleaf for the address)
Device description
The maximum amount of equipment is described in
these operating instructions. Depending on the model
used, there are differences in the scope of delivery (see
packaging).
For the illustrations, refer to the graphics page
Illustration A
Connection adapter with integrated check valve
1
Sealing plug
2
Connection G 1 (33.3mm) suction line (inlet)
3
Filling nozzle with cap
4
Connection G 1 (33.3mm) pressure line (outlet)
5
Connection adapter for pumps G 1
6
ON/OFF switch
7
Pressure indicator
8
Stand with elongated hole for screwing
9
Air valve (car valve) with cap
10
Power supply cable with plug
11
Drain screw
12
We recommend using only original Kärcher suction hos-
es, filter components and hose connections. Using
components from other manufacturers can lead to mal-
functions when sucking the feed fluid, especially when
using bayonet connection systems.
Before initial startup
● Before initial startup, check the pressure of the air
filling in the storage tank. If necessary, top up to 2.0
bar with a commercially available air pump when
switched off/depressurised.
Illustration B
● Secure the device against slipping, screw it down if
necessary.
● Remove the sealing plug.
● Screw the connection adapter with integrated check
valve into the suction connection of the pump (inlet).
Illustration C
Note
If the water is dirty, we recommend fitting a pre-filter
(see Special accessories) between the check valve and
the suction hose.
Illustration D
1
Connect vacuum-proof suction hose with integrated
backflow stop to suction side. (Available as an spe-
cial accessory).
2
Screw the connection adapter into the pressure con-
nection of the pump (outlet).
3
Connect the pressure line.
4
Open the filling nozzle cap.
Illustration E
● Fill with water until it overflows.
Illustration F
● Screw the cap tightly onto the filling nozzle.
● Open existing stop valves in the pressure line.
Note
Even minor leaks lead to malfunctions.
● In case of leaks, seal all connections with a suitable
sealant (e.g. Teflon tape) to avoid malfunctions due
to leakage or air intake.
Permanent installation
In a permanent installation, the pump can be screwed to
a suitable surface.
● Screw the pump tightly to a level surface using suit-
able screws.
In addition, in the case of a fixed installation, it is recom-
mended to fit a flexible component on the pressure side,
such as a flexible pressure equalization hose (see Spe-
cial accessories), on the pressure side. This has the fol-
lowing advantages:
● Greater flexibility in erection and installation.
● Sound reduction since no vibration is transmitted in
to the pipes of the house water system.
● With smaller leaks, the pump switches less often.
Note
In order to simplify the subsequent draining and pres-
sure relief of the system, we recommend the installation
of a stop cock between the pump and the pressure line
(not included in the scope of delivery).
Closing the stop cock prevents water from flowing out of
the pressure line when the pump is drained.
English
Startup
Preparation
9
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