Kärcher 1.071-934, Manual

Page: 28 / 386

– 8

Set the appliance switch the symbol
"Cold Water".
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
 DANGER
Scalding danger!

Set temperature regulator to desired
temperature.

Set the appliance switch the symbol
"Hot Water".
Note: Changing the working pressure and
the feed volume will also change the water
temperature.

Release the pulling lever; the device will
switch off.
Secure the trigger gun. To do so, push
the safety catch towards the front.

Release the trigger gun. To do so, push
the safety catch towards the back.
Release the pulling lever again; the de-
vice will switch on again.
If the hand-spray gun is not closed or
opened for more than 30 minutes, the
pump is automatically switched off for safe-
ty reasons.

Switch the machine switch off and back
on to take the machine into operation.

Set dosing value for detergent to "0".

Set the appliance switch the symbol
"Cold Water".

Open the hand spray gun and rinse the
appliance for at least 1 minute.

DANGER
Danger of scalding from hot water! After op-
eration with hot water, the device must be
operated with openend handgun with cold
water for at least two minutes.

Shut off water supply.

Open the hand spray gun.

Switch on the pump with the power
switch and allow to run for about 5-10
seconds.

Close the hand spray gun.

Set the appliance switch to "OFF".

Pull main plug out of socket with dry
hands only.

Remove water connection.

Activate hand spray gun until device is
pressure less.

Secure the trigger gun. To do so, push
the safety catch towards the front.
ATTENTION
Risk of damage! Frost will destroy the appli-
ance if the water has not been completely
drained.

Store in a frost free area.
If the device is connected to a chimney, the
following must be observed:
ATTENTION
Threat of damage by penetrating cold air
through the chimney.

Disconnect device from chimney when
outside temperature drops below 0 °C.
If it is not possible to store frost free, shut
down device.
For longer work breaks or if a frost free stor-
age is not possible:

Empty detergent tank.

Drain water.

Flush device with anti-freeze agent.
Operating with cold water
Operating with hot water
Interrupting operation
After operation with detergent
Turn off the appliance
Frost protection
Shutdown
27 EN