Karcher K 2.29 M User Manual
Page 6
6 English
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.
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.
Observe regulations of water supplier.
For connection values, see type plate/tech-
nical data.
Î
Use a fibre-reinforced water hose (not 
included) with a standard coupling. 
(Minimum diameter 1/2 inch (13 mm), 
minimum length 7.5 m).
Î
Screw the coupling element (supplied) 
to the water connection on the appli-
ance.
Î
Push the water supply hose onto the 
coupling unit, then connect it to the wa-
ter supply.
Mount loose parts delivered with appliance 
prior to start-up.
Illustrations on Page 5
Î
Illustration 
Insert the transport wheels and lock 
them.
Î
Illustration 
Pull out the clamp for the high-pressure 
hose from the trigger gun (e.g. a small 
screwdriver).
Î
Illustration 
Connect high pressure hose to trigger 
gun.
Push the clamp in until it locks. Check 
the secure connection by pulling on the 
high-pressure hose.
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".
Î
Connect the high pressure hose to the 
high pressure connection of the appli-
ance.
Î
Push the spray lance into the trigger 
gun and fasten it by turning it through 
90°.
Î
Completely open the water tap.
Î
Insert the mains plug into the socket.
Î
Turn on the appliance “I/ON”.
ṇ
Danger
The trigger gun is subjected to a recoil force 
when the water jet is discharged. Make 
sure that you have a firm footing and are 
also holding the trigger gun and spray lance 
firmly.
Î
Unlock the lever on the trigger gun.
Î
Pull on the lever of the trigger gun; the 
device will switch on.
Note: Release the lever of the trigger gun; 
the device will switch off again. High pres-
sure remains in the system.
For normal cleaning tasks.
Not suitable for use with detergents.
For particularly dirty items or areas.
Not suitable for use with detergents.
Suitable for use with detergents.
Water supply
Water supply from mains
Before Startup
Start up
Operation
Spray lance with high pressure nozzle
Spray lance with Dirtblaster
Washing brush