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Kärcher 1.174 Series User Manual

Kärcher 1.174 Series
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– 7
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).
For considerate treatment of the envi-
ronment use detergent economically.
The detergent must be suitable for the
surface to be cleaned.
With support of the detergent dose
valve set detergent concentration as
determined by the manufacturer.
Note: Recommended values at the control
panel at maximum working pressure.
Note: If detergent is be suctioned from an
external container, route the detergent suc-
tion hose through the recess to the outside.
Set pressure/temperature and deter-
gent concentration according to the sur-
face to be cleaned.
Note: To prevent damage due to too much
pressure, always position high pressure ray
first from a greater distance towards object
to be cleaned.
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 jet.
Removal of light contaminations and clear
rinse, i.e.: Gardening tools, terrace, tools,
etc.
Set operating pressure according to
need.
The appliance works in the most economi-
cal temperature range (max. 60 °C).
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
De-preserve, contaminations contain-
ing strong fat contents
100-110 °C
De-frosting of surcharge substances,
partially facade cleaning
up to 140 °C
DANGER
Scalding danger!
Set device switch to desired tempera-
ture.
DANGER
Scalding danger! The work pressure must
not exceed 3.2 MPa (32 bar) when operat-
ing with temperatures above 98 °C.
Therefore the following measures must
definitely be performed:
Replace high pressure nozzle (stain-
less steel) with steam nozzle (brass,
order see specification).
Set the working pressure/quantity regu-
lation at the pump unit to the minimum
quantity.
Set device switch to min. 100 °C.
Secure the trigger gun. To do so, push
the safety catch towards the front.
Set working pressure and flow rate
Pressure/quantity regulation of the
pump unit
Operation with detergent
Cleaning
Recommended cleaning method
Operating with cold water
Eco level
Operating with hot water/steam
Operating with hot water
Operating with steam
Interrupting operation
29EN

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Kärcher 1.174 Series Specifications

General IconGeneral
BrandKärcher
Model1.174 Series
CategoryPressure Washer
LanguageEnglish

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