AKWA 18-20 SMART UNDER Bedienungsanleitung Seite 21

18-20 SMART UNDER S and F MODEL
18-20 SMART UNDER MODEL
The main pressure must be between 180 kPa and 450 kPa.
CAUTION
If the mains pressure may exceed 450 kPa (4,5 bar) during the day, a pressure reducer must be installed
upstream of the appliance.
CAUTION
install an anti-flooding device upstream of the system.
The manufacturer cannot be held liable for any damage that could be avoided by installing the device.
3.3 Switching on for the first time
Insert the supplied filter as described later.
Open the water supply stopcock.
Connect the power cord to the appliance and to the power socket.
Move the switch on the ON (I) position. Any flashing of power light is normal.
The pump starts to fill the system (carbonator). When the carbonator is full, the pump stops.
Press and hold the sanitisation button until the power light turns off, then release it. The power light
switch on.
Connect the CO cylinder as described later. Then open the CO
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Dispense 1/2 liter of sparkling water, wait until the pump shuts off.
Repeat this operation 12 times, dispensing 6 liters of sparkling water in total.
Then dispense at least 1 liter of cold water and 1 liter of water at room temperature.
Connection with a quick coupling
Check valve
Water supply
stopcock
Connection with a quick coupling
Check valve
Water supply
stopcock
pressure regulator.
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Anti-flooding
device
Anti-flooding
device
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