(Item 13.25 continued from previous page.)
C. CO
2
solenoid not opening.
C. Activate "CO2 Sol" in
“Manual On/Off”. Check for 24VAC
at coil. Clean solenoid or replace,
if necessary.
D. CO
2
level in drink too low.
D. 1.
To affect BOTH chambers
,
raise "Reg.CO2" within 28-32
psi range.
2.
To affect ONE chamber
, lower
the level control settings using
the instructions in Section 10.2
of this manual
E. Secondary CO
2
regulator
E. Check Secondary Regulator.
malfunctioning.
Repair or replace secondary
regulator if necessary.
F.
Reg'd CO2 Transducer
F.
Check "Reg'd CO2" in readouts,
malfunctioning.
compare with regulator gauge.
Test transducer, replace if
necessary.
G. Incorrect Brix or water/syrup
G. Check water and syrup flows and
flow rates.
adjust if necessary. Then check
brix (see Section 6.2).
H. Tank Pressure readout not
H. Observe Tank Transducer, check
moving between 18 and
and replace, if necessary.
40 psi or doesn’t lower when
chamber pressure is reduced.
I.
Relay board not sending
I.
Test relay board for 24VAC output
power to CO
2
solenoid coil.
and 5VDC input on solenoid relay.
Replace Relay Board, if necessary.
J.
“THAW/FREEZE” settings
J.
Lower the “THAW/FREEZE”
are set too high.
settings, using the instructions in
Section 11.2, this manual.
K. CO
2
orifice is blocked.
K. Remove blockage.
13.26
Drink quality is too
A. Chamber not filled properly.
A. Defrost and assure chamber is
light.
90% full..
B. Incorrect Brix or water/syrup
B. Check water and syrup flows and
flow rates.
adjust if necessary. Then check
brix (see Section 6.2).
C. CO
2
level in drink too high.
C. 1.
To affect BOTH chambers
,
lower "Reg.CO2" within
28-32 psi range.
2.
To affect ONE chamber
, raise
the level control settings using
the instructions in Section 10.2
of this manual
D. Secondary Regulator
D. Pressure rising out of 28-32 psi
pressure rise.
range. Repair or replace the
secondary regulator if necessary.
E. “THAW/FREEZE” settings
E. Raise the “THAW/FREEZE”
set too low.
settings using the instructions in
Section 11.2 of this manual.
F.
Solution Solenoid
F.
Activate "Solution Sol" in Manual
malfunctioning and not
On/Off. Check for 24VAC at coil.
allowing the chamber to fill.
Clean solenoid or replace, if
necessary.
G. Relay board not sending
G. Test relay board for 24VAC output
power to solution solenoid
and 5VDC input on solenoid relay.
coil.
Replace Relay Board, if necessary.
TROUBLE
CAUSE
REMEDY
26