34
TROUBLE
CAUSE
REMEDY
Drink quality is too light.
(continued from previous page)
CO
2
level in drink is too high.
Lower "Reg CO2" within 58-62
psig (400-427 kPag) range.
Secondary regulator pressure
rise.
Pressure rising out of 58-62 psig
(400-427 kPag) range. Repair or
replace the secondary regulator if
necessary.
Solution solenoid malfunctioning
and not allowing the barrel to fill.
Activate "Filling." Check for
24VAC at coil. Clean solenoid or
replace if necessary.
Board not sending power to solu-
tion solenoid.
Test harness for 24VAC output.
Replace board if necessary.
Drinks "collapse" or "fall" (CO
2
is
escaping from the drink).
Barrel not filled properly.
Defrost and assure barrel is filled
to 90% capacity. Then press RUN.
CO
2
level in drink too high.
Lower "Reg CO2" within 58-62
psig (400-427 kPag) range.
Air not cleared from barrel prior to
filling barrel.
Follow "Filling Barrel" instructions
in
Section 6.5
.
Contaminated syrup supply.
Syrup being used is more than
three months old, or is not an FCB
syrup. Replace with new syrup.
Contaminants in product from
excessive lubrication of valve or
seal.
Flush barrel and remove excessive
lubrication contaminants.
Contaminated CO
2
or water sup-
ply.
Contact CO
2
supplier or plumber.
Drink tends to "grow" or continue
to expand in volume after drawing
into cup.
Incorrect brix or water/syrup flow
rates.
Check water and syrup flows and
adjust if necessary. Then check
brix (see
Section 6.4
).
