Interrupting Operation; After Each Operation - Kärcher HDS 801 E Betriebsanleitung

Set working pressure and flow rate
Set the working pressure and the volume
using the pressure and quantity regular at
the pump head:
Turn the regulation spindle in a clock-
wise direction: Increase working pres-
sure (MAX).
Turn the regulation spindle in an anti-
clockwise direction: Reduce working
pressure (MIN).
Operating with cold water
Removal of light contaminations and clear
rinse, i.e.: Gardening tools, terrace, tools,
etc.
Turn switch valve to "cold".
Operating with hot water
Danger
Scalding danger!
Turn switch valve to "hot".
Set temperature regulator to desired
temperature.
We recommend the following cleaning tem-
peratures:
– Light contaminations
30-50 °C
– Contaminations containing protein, i.e.
in the food processing industry
max. 60 °C
– Vehicle cleaning, machine cleaning
60-90 °C
Note
Changing the work pressure and the feed
volume will also change the water temper-
ature.
Operation with detergent
Set the detergent dosing valve of the
desired detergent to the required con-
centration.
Recommended cleaning method
– Loosen the dirt:
Spray detergent economically and let it
work for 1...5 minutes but do not let it
dry up.
– Remove the dirt:
Spray off loosened dirt with the high-
pressure ray.

Interrupting operation

– The appliance will switch off if the lever
of the hand-spray gun is released dur-
ing operations.
– When opening the gun, the appliance
will restart on its own.

After each operation

Danger
Danger of scalding by hot water. After oper-
ation with hot water, the device must be op-
erated with openend handgun with cold
water for at least two minutes.
After operation with detergent
Set dosing value for detergent to "0".
Turn the appliance switch clockwise un-
til the pump starts.
Open the hand spray gun and rinse the
appliance for at least 1 minute.
Turn off the appliance.
Set the appliance switch to "0".
Pull main plug out of socket with dry
hands only.
Shut off water supply.
Activate hand spray gun until device is
pressure less.
Use the safety catch to secure the trig-
ger gun lever.
Note
Do not twist high pressure hose and electri-
cal conduit.
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