1. Pressure regulation of CO2 pressure reducer
On the premise of confirming that the CO2 pressure reducer works normally, adjust the low pressure gauge at 0.2 ~ 0.3MPa, and finally make the liquor from the liquor outlet of the distributor have no bubbles.
2. The pressure in the barrel increases abnormally due to the shaking or rolling of the barrel
Discharge the pressure in the barrel moderately. Try to reduce the use of barrels immediately after transportation.
3. Abnormal cooling of draft beer machine, no ice plate or too thick ice plate
Including power problems, compressor problems, cooling system problems, refrigerant leakage, etc., please professional and technical personnel maintenance
4. Water mixing motor fault
Including water mixing motor damage, water mixing fan blade damage or loose
5. Water level of water tank is low
Fill in clean water, so that the stainless steel coil is completely submerged.
6. The speed of wine production is too fast
Adjust the flow rate until the draft beer is pure and transparent without impact.
7. Incorrect way of receiving wine
Make the wall of the low-temperature and clean wine cup incline 45 ° close to the outlet of the wine head, and the opening and closing process of the wine head should be fast and concise.
8. Liquor route not cleaned regularly
Use professional draught machine cleaner, clean every 7 days.
9. The draft beer barrel has just been replaced or is about to be emptied
10. Wine quality problems
After all the adjustment methods are invalid, please replace the new barrel for inspection.
The main items of the above inspection are "pressure regulation of CO2 pressure reducer" and "abnormal refrigeration of draft beer machine".
Note: if you don't drink for a long time, it's normal that the first to second cups are frothy.