Kärcher HDS 6/14-4 C Mode D'emploi page 17

Figure 9
 Unscrew the back wall and remove it. The nozzle of
the system care reservoir will remain in the back
wall.
Figure 10
 Remove water connection from the fine filter.
 Unscrew the fine filter from the pump head.
 Remove the system care reservoir.
Figure 11
 Unscrew the top supply hose to the swimmer con-
tainer.
 Connect the top supply hose at pump head.
 Replug the rinse line of the detergent dosing valve
to blind plugs.
 Connect suction hose (minimum diameter 3/4")
with filter (accessory) to the water connection point.
– Max. suck height: 0.5 m
Until the pump sucked in water, you should:
 Set the pressure/quantity regulation at the pump
unit to maximum quantity.
 Close the dosing valve for the detergent.
DANGER
Risk of personal injury or damage! Never suck in water
from a drinking water container. Never suck in liquids
which contain solvents like lacquer thinner, petrol, oil or
unfiltered water. The sealings within the device are not
solvent resistant. The spray mist of solvents is highly in-
flammable, explosive and poisonous.
 Assembly in reverse order.
Note: Ensure that the solenoid valve cable on the res-
ervoir of the system care is not pinched.
Figure 12
Note: After placing the back wall, reach into the chute
of the system care and press the nozzle onto the system
care reservoir.
Power connection
– For connection values, see technical data and type
plate.
– The electrical connections must be done by an
electrician according to IEC 60364-1.
DANGER
Risk of injury on account of electric shock!
–
Unsuitable electrical extension cables can be haz-
ardous. Only use electrical extension cables out-
doors which have been approved and labelled for
this purpose and have an adequate cable cross-
section.
–
Always unwind extension lines completely.
–
The plug and coupling of the extension cable used
must be watertight.
ATTENTION
The highest allowed net impedance at the electrical
connection point (refer to technical data) is not to be ex-
ceeded. In case of confusion regarding the power im-
pedance present on your connection, please contact
your utilities provider.
DANGER
Danger of explosion! Do not spray flammable liquids.
DANGER
Risk of injury! Never use the appliance without the spray
lance attached. Check and ensure proper fitting of the
spray lance prior to each use. The screw connection of
the spray lance must be finger-tight.
20
Operation
DANGER
Risk of injury! Hold the hand spray gun and the spray
pipe firmly with both hands.
DANGER
Risk of injury! The trigger and safety lever may not be
locked during the operation.
DANGER
Risk of injury! Contact Customer Service if the safety le-
ver is damaged.
ATTENTION
Risk of damage! Never operate device with an empty
fuel tank. The fuel pump will otherwise be destroyed.
Opening/closing the trigger gun
 To open the trigger gun: Actuate the safety lever
and trigger.
 To close the hand spray gun: Release the safety le-
ver and trigger.
Replace the nozzle
DANGER
Risk of injury! Switch the appliance off prior to replacing
nozzle and activate hand spray gun until device is pres-
sureless.
 Secure the trigger gun. To do so, push the safety
catch towards the front.
 Replacing the nozzle.
Turning on the Appliance
 Set appliance switch to desired operating mode.
Indicator lamp for operational readiness lights up.
The device starts briefly and turns off, as soon as the
working pressure is reached.
Note: If the control lamp "rotation direction" lights up,
please switch the appliance off immediately and fix the
error, see "Help with malfunctions".
 Release the trigger gun. To do so, push the safety
catch towards the back.
When activating the hand spray gun the device switch-
es back on.
Note: If no water comes out of the high pressure nozzle,
vent pump. Refer to "Help with malfunctions - appliance
is not building up pressure".
Adjust cleaning temperature
 Set device switch to desired temperature.
30 °C to 98 °C
– Clean with hot water.
100 °C to 150 °C
– Clean using steam.
 In steam operation (> 100°C), use the steam noz-
zle available as an accessory (see "Steam opera-
tion").
Set working pressure and flow rate
Pressure/quantity regulation of the pump unit
 Turn the regulation spindle in a clockwise direction:
Increase working pressure (MAX).
 Turn the regulation spindle in an anti-clockwise di-
rection: Reduce working pressure (MIN).
Pressure/ quantity regulation at the hand spray gun
 Set device switch to max. 98 °C.
 Set the working pressure/quantity regulation at the
pump unit to maximum quantity.
– 4
EN