Karcher WPD 100 T AC - Manual (Page 19)

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1 Drip pan
2 Lock
3 Device door
ƽ Danger
Risk of electric shock!
First remove the mains plug before doing
any job on the device.

Remove the drip pan.
 Unlock the lock.
 Open device door.
ṇ Warning
Health hazard on account of germ-contain-
ing water. When replacing the filter car-
tridge, ensure that hygiene and cleanliness
prevail.
Filter may only be replaced by the KÄRCH-
ER Service department.

Shut off water supply to the appliance.
 Press the button for uncooled water un-
til no more water is dispensed.
 Disconnect the mains plug from the
socket.
 Open the appliance (see "open appli-
ance")
1 Unlocking lever
2 Hy Protect filter
3 Active pure filter
 Rotate the unlock lever into the position
"REMOVE FILTER".
 Swivel the bottom end of the filter out of
the appliance.
 Unhook the filter and remove it.
Note
The used filter can be disposed of along
with regular household waste.

Wear sterile gloves.
 Unpack the new filter.
 Rotate the unlock lever into the position
"INSTALL FILTER".
 Pull the hygiene caps off of the connec-
tions.
 Insert the filter and lock it in.
Note:
If both filters are replaced at the same time,
also replace the other filter at this time. The
subsequent rinse process can be per-
formed on both filters simultaneously.

Insert the mains plug into the socket.
 Place the container under the water
output of the appliance.
 Open the operator menu (see "operator
menu").
 Select the menu item to confirm the fil-
ter change for the filter type with the
button for hot water.
 Pressing the key for cooled water
shows the remaining filter time for the
old filter.
 If this button is pressed again, a confir-
mation of the filter change is requested.
 If this button is pressed yet another
time, the rinse cycle for the new filter is
activated.
The new filter is flushed.
The message "Flush" appears on the dis-
play.

Press the button "uncooled water" to in-
terrupt the rinsing cycle (e.g. to replace
the container).
 Flush the filter until the dispensed water
no longer has an odour and runs clear,
but at least for 10 minutes.
 Press the button "cooled water" to end
the rinsing cycle.
 Work off the operator menu to the end
and exit.
 Perform a manual hygienisation after
inserting a new Hy Protect filter (see
"Manual hygienisation").
The CO
2
bottle will initially be hooked up
during start-up by KÄRCHER personnel.
The exchange of empty gas bottles can be
performed by the person appointed by the
operator. The safety instructions of the gas
supplier and possible legal regulations
must be observed.
– The CO
2
bottle must be equipped with a
pressure reducer to be able to adjust
the carbonation content of the water.
– The food gas carbon dioxide E 290
must comply with the purity require-
ments as per directive 96/77/EG and
must be marked as per Art. 7 of the di-
rective 89/107/EWG.
– Prior to using a gas bottle, one has to
make sure that the correct gas type has
been provided. Only the hazardous
goods label, which must be present on
all gas bottles, can be considered relia-
ble information about the type of gas.
The colour of the gas bottle does not al-
ways provide clear information regard-
ing the gas type. A gas bottle whose
content is questionable or which is ab-
normal in any other way (damage, fire
damage, signs of mechanical tamper-
ing), must not be used.
– Do not change the setting of the CO
2
pressure reducer. The set pressure val-
ues are adapted to an optimal operation
of the water dispenser and do not need
to be readjusted when a bottle is re-
placed. These settings may only be
adapted by previous agreement with
your KÄRCHER service partner.
– Please adher to country-specific regu-
lations.
ƽ
Danger
Life danger by possibly exploding CO
2
gas
container.
Install and fasten the pressure gas contain-
er in an upright position.
Never connect the pressure gas container
without pressure reducer and safety valve.
The pressure reducer with safety valve
must be approved for the appliance type.
The safety valve must be sealed and func-
tioning.
Risk of suffocation on account of escaping
carbon dioxide.
The installation room must be aerated and
ventilated sufficiently or if a suitable gas
warning system must be installed.
The gas bottle must be protected from dan-
gerous heating up.
 Set the appliance switch to "0".
 Close the gas bottle at the main tap.
 Completely depressurise the pressure
reducer; rotate the adjustment wheel
anti-clockwise.
 Unscrew the pressure reducer from the
empty gas bottle.
 Screw the protective cap onto the emp-
ty gas bottle.
 Replace the gas bottle and secure the
new bottle against tipping.
 Unscrew the protective cap from the
new gas bottle.
 Screw the pressure reducer onto the
new gas bottle. Watch for correct
mounting of the sealing ring!
 Slowly open the main tap on the gas
bottle.
 Set pressure reducer to 0.55 MPa (5.5
bar); rotate the adjustment wheel in a
clockwise direction.
 Check appliance for leaks.
 Set the appliance switch to "I".
 Check the dispensed quality of the car-
bonised water.
Opening the device
Installing/removing filter
Replace the CO
2
bottle
Safety instructions
19 EN