Kärcher WPD 50 Ws, Оригинальное руководство пользователя

Страница: 13 / 176

English 13
Description of the device
For the illustrations, refer to the graphics page
Illustration A
1
Locking filter cover
2
Filter cover
3
Power switch
4
CO
2
connection
5
Water connection
6
Power supply
7
Fuse holder cover with 6 A fuse
8
Type plate
9
Air vents
10
Combined Filter
11
Filter holder
12
Button for "CO
2
chilled water"
13
Button for "Chilled water"
14
Water dispenser opening
15
Drip tray
Installation
Connecting the device
During initial installation and any repairs that involve the
replacement of accessory parts, make sure only parts
approved by KÄRCHER (connection kit, CO
2
pressure
regulator) are used. These components have been test-
ed and certified to ensure compliance with KÄRCHER
Quality Standards. No other components may be used.
 The power connection and water input pressure
must correspond to the values in the technical data
(see chapter “Technical data”).
 Depending on local regulations, an approved back-
flow preventer must be installed.
 Set up the device on a level surface.
 Mains plug and socket must always be freely acces-
sible.
 The trigger, the fuse and the gas and water connec-
tion (rear of the device) must be freely accessible.
The minimum distance to the wall is 100 mm.
 In the interest of reducing power consumption, the
power supply can be switched off when the device
is not in use (e.g. using a timer clock).
 Connect the device only with the hose lines provid-
ed.
 Do not use used hose lines.
Connection diagram:
Illustration B
1
Socket (fused with 30 mA error-current circuit
breaker)
2
Mains cable
3
Water dispenser
4
Water supply hose (connection kit)
5
Pressure reducer with pressure gauge (only neces-
sary with water inlet pressure above 6 bar (0.6
MPa))
6
Water tap of the building installation
7
Drinking water line of the building installation
8
Aqua stop (optional)
9
Backflow preventer (optional)
Connections:
Illustration C
1
Water connection
2
CO
2
connection
3
Power supply
4
Fuse holder cover with 6 A fuse
5
Illuminated trigger
1. Connect the water supply hose to the water connec-
tion “H
2
O”.
2. Connect the water supply hose to the tap of the
building installation (if necessary, connect additional
components).
3. Connect the mains cable to the power supply.
4. Connect the CO
2
connection hose to the CO
2
con-
nection.
Inserting the filter
몇 WARNING
Health risk through the entry of germs
When installing the filter cartridge, take special care to
ensure hygiene and cleanliness.
Always wear sterile disposable gloves when installing
the filter.
1. Open the filter cover latch.
Illustration D
2. Remove the side filter cover.
3. Remove the service cup that was installed at the
factory.
Illustration E
a Pivot out the filter holder by max. 45°.
b Turn the service cup anticlockwise.
c Remove the service cup.
4. Insert the filter.
Illustration F
a Pivot out the filter holder by max. 45°.
b Insert the filter into the filter holder from above.
c Turn the filter as far as it will go.
The filter is locked.
d Pivot the filter with the filter holder into the device.
5. Fit the side filter cover.
6. Close the filter cover latch.
Initial Start-Up
1. Connect the CO
2
bottle, see chapter Connect the
new CO
2
bottle or Connecting a new CO
2
cylinder .
2. Open the main tap of the gas bottle and set the pres-
sure regulator to 4 bar or, when using the CO
2
cylin-
der, to position "4".
3. Switch the device on.
4. Place a container under the water dispenser open-
ing.
5. Press the button for "CO
2
chilled water" for 10 sec-
onds.
Some gas escapes, which can be mixed with water
drops. This brief gas emission is not dangerous.
6. Switch off the device.
7. Turn the pressure regulator back to position "0".
8. Open the water inlet.
9. Switch the device on.
10. Place a container under the water dispenser open-
ing.
11. Rinse the filter (see chapter Filter and device rins-
ing ).
12. Carry out chemical cleaning (see chapter Chemical
cleaning ).
13. Set the pressure regulator to 4 bar or, when using
the CO
2
cylinder, to position "4".
The device is ready for operation.
Filter and device rinsing
Note
The device automatically stops dispensing after 60 sec-
onds of continuous water dispensing.
1. Place a container under the water dispenser open-
ing.
2. Press the "Chilled water" button repeatedly until a
rinsing time of 5 minutes has been reached (approx.
10 - 15 litres).
3. Press the "CO
2
chilled water" repeatedly until a fur-
ther 4 minutes rinsing time has been reached (ap-
prox. 4 - 5 litres).
Handling the CO
2
bottle
Note
Please also note the general information on handling
CO
2
bottles, see chapter General information on han-
dling CO
2
bottles.
When connecting a new, or removing an old CO
2
bottle,
follow the steps below.
Removing an empty CO
2
bottle
Illustration G
1
Rotary control
2
Pressure reducer
3
Union nut
4
Main tap
5
Control pressure gauge
6
CO
2
hose
1. Close the gas bottle at the main tap.
2. Turn the pressure regulator to "0".
Note
If the pressure reducer is separated from the CO
2
bottle
when sufficient pressure is still present, the O-ring be-
tween the bottle and the pressure reducer will be de-
formed and must be replaced.
3. Release the strap securing the CO
2
bottle.
4. Remove the empty gas bottle.
5. Unscrew the pressure reducer from the empty gas
bottle.
Connect the new CO
2
bottle
Illustration G
1
Rotary control
2
Pressure reducer
3
Union nut
4
Main tap
5
Control pressure gauge
6
CO
2
hose
1. Remove the protective cap from the new gas bottle.
2. Open the main tap briefly so that any liquid CO
2
can
escape.
3. Screw the pressure reducer onto the new gas bottle.
Ensure that the sealing ring is seated properly.
4. Tighten the union nut hand-tight.
5. Fit the new CO
2
bottle and fasten it with a tension
belt.
6. Connect the CO
2
hose to the pressure reducer.
7. Slowly open the main tap on the gas bottle.
8. Set the pressure reducer to 4 bar using the rotary
regulator.
9. Close the main tap on the gas bottle.
10. Read off the displayed value on the control pressure
gauge. The displayed value must remain constant
for at least 5 minutes.
If there is a noticeable drop in pressure:
11. Eliminate the pressure drop.
a Check that the O-ring between the compressed
gas tank and the pressure reducer is present and
undamaged.
b If necessary, replace a defective O-ring.
c Check the pressure reducer for correct seating.
d Tighten the union nut more firmly.
e Check the hose coupling on the pressure reducer
and the CO
2
hose for visible damage.
If the pressure drop cannot be remedied by the meas-
ures mentioned, the pressure reducer is defective and
must be replaced.
12. After passing the leak test, open the main tap.
13. Set the operating pressure on the pressure reducer
using the rotary control. The default setting is 4 bar
and can be readjusted if necessary.
14. After each renewal of the CO
2
bottle, dispense one
litre of "CO
2
carbonated water" so that the CO
2
mixer
fills again.
Handling the CO
2
cylinder
Note
Please also note the general information on handling
CO
2
bottles, see chapter General information on han-
dling CO
2
bottles.
Note
CO
2
Cylinders are available in pharmacies, electronics
stores and supermarkets.
When connecting a new or removing an empty CO
2
cyl-
inder the following steps are to be carried out.
Removing an empty CO
2
cylinder
Illustration H
1
Pressure regulator scale
2
Adjustment wheel
3
Pressure regulator
4
Screw connection
5
CO
2
hose
6
CO
2
cylinder
1. Turn the pressure regulator to the "OFF" position.
2. Release the fastener of the CO
2
cylinder.
3. If necessary, disconnect the CO
2
hose from the
CO
2
connection.
4. Unscrew the empty CO
2
cylinder anticlockwise out
of the screw connection.
Connecting a new CO
2
cylinder
Illustration H
1
Pressure regulator scale
2
Adjustment wheel
3
Pressure regulator
4
Screw connection
5
CO
2
hose
6
CO
2
cylinder
1. Remove the cover from the CO
2
cylinder.