10)
Excess CO .
2
10)
Adjust pressure when using CO as low as possible,
2
however, remembering that the applied pressure
must be slightly higher than the internal pressure of
the beer (no more than 18 lbs. should be applied.)
The colder the beer and the higher the applied CO
2
pressure, the more rapid the absorption of CO by
2
the beer. This over-carbonates the beer, causing
Wild Beer.
11)
Not enough pressure.
No pressure.
11)
Check for defective air vents. (see Flat Beer,
Corrections #3 and 4.)
Always turn pressure on before drawing beer.
12)
Old Beer.
12)
Rotate stock. The oldest beer should be tapped first;
if beer has been allowed to stand in warm temperature
beyond 45
°
for any excessive length of time, it may
begin secondary fermentation.
Store beer at 40
°
all year round.
TAIL END BEER
Beer draws well at the beginning of the barrel. Towards the end of the barrel the beer is flat. This is more
likely to occur when beer turnover is slow.
Causes
Corrections
Where air is used as a pressure source,
air replaced the CO in beer causing flat
2
beer. Where beer is being drawn rapidly
this problem is not so evident.
Wherever possible CO Gas should be used as
2
pressure source.
In high pressure systems where CO gas cannot be
2
sued a banner air-gas Blender should be installed.
This introduces a small amount of CO back into the
2
beer, thus
Answers to FAQ
As for the following simple questions, you can try to solve them by yourself. If there is no
change, please call the after-sales service department.
Fault
Possible reasons
The beer machine doesn't
work.
Frequently switch machine.
The door cannot be closed
properly.
Beer barrel is not in place.
The beer machine is not placed flatly.
The door is installed wrongly.
Shelf, metal plate or beer kegs are misplaced
Noise
Whether the direction of the wheel is determined,
or the cabinet is not placed smoothly.
The noise is the sound of refrigerant flow, which
is normal.
In the end of each loop, you will hear the gurgle of
refrigerant flow from the beer machine.
The contraction and expansion of the inner wall
may cause pops and crackles.
Whether the power supply and plug is well placed.
Whether the voltage is too low.
Whether the new circuit trips, or the fuse melts.
Frequently switch machine.
The indoor temperature is higher than usual.
Frequently open the door.
The door is not closed completely.
Temperature control is not set correctly.
Summary of Contents for WHS-199BSS1
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