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10
몇
WARNING
Health hazards on account of improperly repaired appli-
ance. The appliance may only be repaired by trained
and skilled personnel.
Before doing any work on the machine:
Set the appliance switch to "0".
Pull out the mains plug.
Shut off water supply.
1
Button for unchilled water
2
Button for chilled water
3
Button for carbonated water (optional) or dummy
button
4
LEDs blue and red
Troubleshooting
Indicator lamps
Faults / display
Possible cause
Remedy
LED of the button for unchilled water is flashing blue.
Drip pan full
Empty the drip pan.
LED of the button for chilled water is flashing blue.
Can full.
Empty can.
No CO
2
in the water (WPD 100 only).
CO
2
pressure set to low.
Increase CO
2
pressure until the result is satisfactory.
Not WPD 100
Button for carbonated water deactivated.
CO
2
bottle empty.
Replace the CO
2
bottle.
LED of the button for carbonated water is red.
Level sensor carbonator defective.
Set the appliance switch to "0".
Restart the device after approx. 5 minutes.
If it is occurs again, contact service.
No CO
2
in the water, button for carbonated water
not blocked
CO
2
bottle almost empty.
Open the door on the support leg.
Observe the pressure gauge during dispensing of carbonated water. If the
pressure falls significantly, replace the CO
2
bottle.
No CO
2
in the water after chemical cleaning.
Discard 1 litre of "sparkling water" after chemical cleaning.
Appliance does not dispense water, but shows "Ready".
All LEDs are blue.
Water supply interrupted.
Ensure adequate water supply, check locking devices.
If the fault persists, contact customer service.
The device does not function / none of the LEDs is on or
flashing.
Voltage supply is interrupted.
Insert the mains plug into the socket.
The appliance is switched off.
Set the appliance switch to "I".
Blown fuse.
Pull out the fuse holder next to the power switch, replace fuse with fuse of
same rating.
If the fuse blows again, switch off the device and call Service.
LED of the button for unchilled water is flashing red and
blue continuously.
Cooling module 1 in the device defective. Set the appliance switch to "0".
Inform service.
LED of the button for chilled water is flashing red and blue
at the same time.
Temperature cooling module 1 too low. Set the appliance switch to "0".
Inform service.
LED of the button for chilled water is alternatingly flashing
red and blue.
Temperature cooling module 2 too low. Set the appliance switch to "0".
Inform service.
All red and blue LEDs are on.
Electronics error.
Inform service.
Malfunction of control panel (buttons) after fluid has en-
tered from above
Tipped over receptacle on top of the ap-
pliance.
Set the appliance switch to "0".
Restart the device after 12 hours.
If it is occurs again, contact service.
Poor water drain from the drip pan (only devices with
drain in the sewage line)
Missing trap.
Install trap.
Height difference between drip pan and
sewage line to low.
Increase height difference.
Poor water drain from the drip pan (only devices with
drain in the sewage line or can)
Drip pan drain or drain hose soiled.
Clean drip pan, clean drain hose.
Malfunction during chemical cleaning:
All LEDs are on red and interval tone sounds.
Power failure, power switch set to "0".
Chemical cleaning was interrupted and the program jumps automatically to
the start of the rinsing cycle
Carry out entire rinsing cycle (see "Care and Maintenance/Rinsing after
chemical cleaning").
Restart chemical cleaning (see "Care and Maintenance/Chemical clean-
ing").
Filling level sensor for the can (option) in
the base has responded.
Emptying the can (see "Care and Maintenance/Empting the can (option)").
Chemical cleaning was interrupted and the program jumps automatically to
the start of the rinsing cycle
Carry out entire rinsing cycle (see "Care and Maintenance/Rinsing after
chemical cleaning").
Restart chemical cleaning (see "Care and Maintenance/Chemical clean-
ing").
24
EN