BWT AQA drink 1 CAS Installations- Und Bedienungsanleitung Seite 27

Error
Cannot dispense
carbonated water
Cold water not cold
enough
Water contains too little
CO2
When the CO button is
²
pressed, only CO escapes
²
Flashing light at the water
outlet
Water leakage
UV LED indicator flashes
on the control panel, an
acoustic alarm sounds
and water cannot be
dispensed
Cause
CO2 pressure is too high
Thermostat is not set
correctly
CO2 gas cylinder is empty
CO2 tank must be vented
Pump does not react
Wastewater tank is full
Leakage sensor is acti-
vated
Water pipes in the device
are defective
UV lamp is not connected
properly or is defective
Error recovery
Close the CO2 gas cylinder and relieve the pressure
using the pressure regulator. Press and hold the
selection button for CO2 and allow the water to drain
off in order to relieve the pressure in the carbonator.
Release the selection button for CO2 when no more
carbonated water flows out. Open the CO2 gas
cylinder again and set the pressure to 3 bar. Press the
selection key for CO2 water until carbonated water is
dispensed.
Check the thermostat and, if necessary, reduce the
temperature
Replace the CO2 gas cylinder.
Turn off the water and actuate the CO2 outlet until
only gas escapes. Then turn on the water again and
allow the CO2 to refill
Disconnect the device from the power supply for 30
seconds and reconnect and press the CO2 key again.
Empty the wastewater tank
Contact a service technician
Close the water tap, disconnect the device from the
power supply, then contact a service technician
Disconnect the device from the power supply and
unplug the connection; plug it back in, then switch
the device on again. If the UV lamp does not work,
then disconnect the device from the power supply
again and replace the UV lamp. It is essential to
observe the warnings, see Section 6.4.
EN
27