Hkoenig BW1890 Manuel D'utilisation page 29

MAINTENANCE
If the beer cooler does not work properly, please call the service
center. To save time and money, before you call for service, check
the Troubleshooting Guide. It lists cause of minor operation
problems that you can correct yourself.
Troubleshooting
Trouble
The tap does 1. The pouring tube is in poor
not work / connection or CO2 supplying
can't pour beer
is cut off
out
2. No keg or no beer in the
keg;
3. No gas in the CO2 cartridge
4. The CO2 pressure regulator
knob is close
Too much 1. Use a wrong way to pour
bubble pouring beer out
out
2. The beer temp is high
(better at 3-5℃)
3. The keg is shaken before
usage
4. Almost no beer in the keg
5. Too much pressure in the
keg
1. inside CO2 pressure isn't
Beer flows out
too slowly high enough
2. The connection tube or
pouring tube has leakage
All manuals and user guides at all-guides.com
Cause Troubleshooting
1. Well connect the pouring tube
and CO2 supplying
2. Change a new keg
3. Change a new CO2 cartridge
4. Turn the CO2 pressure regulator
knob on "+" position
1. Use the right way to pour beer
out
2. Cool the beer down to 3-5℃
3. Put the beer keg aside a while till
no bubble inside
4. Change a new keg
5. Adjust the pressure knob to "-"
direction to decrease the pressure
or close the knob
1. Adjust the pressure knob to
release much CO2 pressure or
replace a new one.
2. Check whether the tube is
leakage or not, if so replace the
tube