Kärcher hds 895 Operating Instructions Manual page 20

HDS 895
GB
5.6 Operating with steam
·
When operating temperatures are above
98°C, the operating pressure must not exceed
32 bar. Thus, the standard high-pressure
nozzle must be replaced by a steam nozzle
(available as an accessory).
·
Set the thermostat to 150°C.
·
Rotate the pressure and volume control on
the pump head to the lowest value.
·
We recommend the following cleaning
temperatures:
100 - 110°C for depreservation, dirt containing
high levels of grease
up to 140°C for thawing aggregates, partial
cleaning of facades
5.7 Operating with detergent
·
Fill the detergent tank.
·
Set the detergent metering valve to the desired
concentration.
·
In order to protect the environment, we
recommend that detergent is used sparingly.
Comply with the metering recommendation
on the detergent container label.
·
We offer an individual range of detergents
and preservatives and therefore guarantee
trouble-free operation. Please ask for advice,
or request our catalogue or detergent
information leaflets.
·
Only those detergents may be used which
have been authorized by the manufacturer of
the appliance.
·
Unsuitable detergents can damage the
appliance and the object which is to be cleaned.
·
We recommend the following cleaning
method:
Step 1: Loosening the dirt
Spray on detergent sparingly and allow to
react for 1-5 minutes.
Step 2: Removing the dirt
Spray off the dissolved dirt with the high-
pressure jet.
20
5. Operation
·
When you have finished working with
detergent, you should set the detergent
metering valve to "0" and rinse the appliance
thoroughly with the gun open for approx. 1
minute.
5.8 Interrupting operation
·
If you release the trigger of the hand-held
spray gun, the appliance switches off. If the
trigger is pulled again, the appliance switches
on again.
5.9 Switching off the appliance
·
Switch the appliance off and pull the electric
plug out of the socket.
·
Close the water intake.
·
Pull the gun trigger until the appliance is
depressurized.
·
Secure the gun trigger with the safety catch to
prevent the gun from accidentally opening.