Hkoenig BW1778 Manuel D'utilisation page 9

10. It will take 19-21 hours to cool the beer to 3-6℃ at 22-24 ℃ambient temperature.
And it can keep the temperature. We do, however, suggest that you initially cool your
beer keg for at least 12 hours in your refrigerator before placing it into the beer cooler,
especially when the ambient temperature is higher than 25℃.
11. To pour the beer out by pulling down the tap mechanism, and you can adjust the
pressure regulator knob to control the beer flow rate and beer bubble;
Note: Clean the glass before pouring beer out; if the beer or beer cup/glass is in high
temperature or the beer is not cool enough, there are many bubbles when pouring beer
out.
12. When taping the beer, lean your beer glass against the pouring spout and slowly
straighten it up with the beer rising, then open the tap mechanism completely to avoid
much bubble; It is advisable to pour half-glass, make a short pause before continuing
the rest. NOTES: Never immerse the pouring spout into the beer glass to avoid much
bubble; Remember to lock the tap after finishing pouring.
13. It is normal to have more bubbles when pouring the first 3 cup of beer.
14. There will be a sharp and high-speed jet when pouring the last cup of beer from keg.
B. Heineken Keg
1. The Heineken connector that comes with your beer cooler can work with all
Heineken 5 liter kegs. However you must use a flat head screwdriver to remove the
green base from the keg in order to install the new connector, provided with the beer
cooler.
2. When install the new connector to the Heineken keg, you must firstly install the clear
beer tube one end to the connector, one end to the tap mechanism, then install the
connector to the Heineken keg.
Heineken Adaptor
Heineken keg
Figure 7 Figure 8