38
* Thick frames show common cases.
Note:
As beer in the keg decreases, the dispensing amount tends to increase slightly due to residual
pressure. The liquid level may change by 1 cm while a full keg becomes empty.
Check whether actual dispensing time has changed or liquid to foam ratio has changed.
Liquid to foam ratio has changed
(overfoaming).
See “(6) Overfoaming”.
Set to proper pressure and readjust
dispensing amount for upper and lower
platforms on left and right respectively.
Regulator setting has been
changed.
•
Little foam
•
No foam
• Check foam holes in valve shaft for
clogging. Clean if clogged. See “12.
DISASSEMBLING AND ASSEMBLING
VALVE SHAFT”.
• If no foam is dispensed, see “(22) Motors
will not operate normally”.
Beer is dispensed with mug in
wrong position.
Place mug in proper position.
Attach reed switch in proper position.
See “(27)
Adjustment of platform and reed
switch”.
Reed switch to detect upper
platform is in wrong position.
(21) Dispensed amount is different from preset amount
Yes
No
No
Yes
Yes
No
Yes
No
Yes
