Kärcher K 4.800 eco!ogic Notice Originale page 18

Install the dosage regulator for
detergent
You will need the 2 included screws as well
as a Philips screwdriver PH 2.
 Illustration
Insert both detergent hoses onto the
hose fittings.
Install the dosage regulator and con-
nect using 2 screws.
Note: During installation you must
make sure that the tongues of the dos-
age regulator match up with the intend-
ed recesses in the casing.
Connect the high pressure hose to the
hand spray gun
 Illustration
Push the high pressure hose into the
trigger gun until it locks audibly.
Note: Make sure the connection nipple
is aligned correctly.
Check the secure connection by pulling
on the high pressure hose.
Connect high pressure hose to the
appliance
 Illustration
Insert the high pressure hose tightly into
the quick coupling on the appliance, it
will lock in audibly.
Note: Make sure the connection nipple
is aligned correctly.
Check the secure connection by pulling
on the high pressure hose.
Water supply
Warning
According to the applicable regula-
tions, the appliance must never be
used on the drinking water supply
without a system separator. Use a
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!
18
Water supply from mains
Observe regulations of water supplier.
For connection values, see type plate/tech-
nical data.
 Use a fibre-reinforced water hose (not
included) with a standard coupling.
(Minimum diameter 1/2 inch (13 mm),
minimum length 7.5 m).
 Illustration
1 Screw the coupling element to the wa-
ter connection on the appliance.
2 Push the water supply hose onto the
coupling unit.
 Connect the water supply hose to the
water supply.
 Completely open the water tap.
Drawing in water from open reservoirs
Note: The max. suction height is 0.5 m.
Note: Impurities in the water can damage
the high-pressure pump and accessories.
For protection, the use of the KÄRCHER
water filter (optional accessory, order no.
4.730-059) is recommended.
 Fill the suction hose with water.
 Illustration
Screw the suction hose into the water
connection of the appliance and insert it
into the water source (e.g. rainwater
drum).
Caution
Dry runs lasting longer than two minutes
lead to damages to the high pressure
pump. If the appliance does not build up
pressure within two minutes, switch it off
and proceed as instructed in the Chapter
"Troubleshooting".
 Insert the mains plug into the socket.
 Set the appliance switch to "1/ON".
 Unlock the lever on the trigger gun.
 Pull on the lever of the trigger gun; the
device will switch on.
Switch the appliance on for a (max. of 2
minutes) and wait until the water exits at
the hand spray gun without bubbles.
 Release the lever on the trigger gun.
 Set the appliance switch to "0/OFF".
– 9
EN
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