39 300381000
WARNING:Ifrepairs areto bemadetoaproductsystem,remove quick disconnectsfrom
the applicableproduct tank,thenrelieve the systempressurebeforeproceeding. Ifrepairs
areto bemadetotheCO2system,stop dispensing,shutoff theCO2supply,thenrelieve the
systempressurebeforeproceeding. Ifrepairs areto bemadetotherefrigeration system,make sure
electricalpowerisdisconnectedfromtheunit.
T
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IMPORTANT:Onlyqualifiedpersonnelshouldservice internalcomponentsorelectricalwiring.
TROUBLESHOOTINGPOST-MIX SYSTEM
TroubleProbableCauseRemedy
WATER-TO-SYRUP‘‘RATIO’’
OFDISPENSED DRINKTOO
LOWORTOO HIGH.
A.Dispensing valvesyrup flow
regulatornotproperly
adjusted.
A.AdjustWater-To-Syrup‘’Ratio’’
(referto dispensing station
installation Instructions).
B.CO2gaspressuretosoft drink
tanks insufficient to pushsyrup
outof tanks.
B.Adjustsoft drinktanks secondary
CO2regulatorasinstructed.
ADJUSTMENTOF
DISPENSINGVALVESYRUP
FLOWREGULATORDOES
NOTINCREASE TODESIRED
WATER-TO-SYRUP‘‘RATIO”
A.Nosyrup supply.
B.Soft drinktankquick
disconnectsnotsecure.
C.Soft drinktanks secondary
C
O
2
r
e
g
u
l
a
t
o
r
o
u
t
o
f
A.Replenishsyrup supplyas
instructed.
B.Secure quick disconnects.
C.Adjustsoft drinktanks secondary
C
O
2
r
e
g
u
l
a
t
o
r
a
s
i
n
s
t
r
u
c
t
e
d
.
C
O
2
r
e
g
u
l
a
t
o
r
o
u
t
o
f
adjustment.
D
.
D
i
s
p
e
n
s
i
n
g
v
a
l
v
e
s
y
r
u
p
f
l
o
w
C
O
2
r
e
g
u
l
a
t
o
r
a
s
i
n
s
t
r
u
c
t
e
d
.
D.Sanitizesyrup systemas
i
n
s
t
r
u
c
t
e
d
.
D
.
D
i
s
p
e
n
s
i
n
g
v
a
l
v
e
s
y
r
u
p
f
l
o
w
regulator,soft drinktankquick
disconnect, orsyrup line
r
e
s
t
r
i
c
t
e
d
.
i
n
s
t
r
u
c
t
e
d
.
r
e
s
t
r
i
c
t
e
d
.
E.Taperednylon washerinside
tube swivelnutconnection
d
i
s
t
o
r
t
e
d
f
r
o
m
b
e
i
n
g
E.Replace nylon washer.Makesure
washerseatsproperlyinswivel
n
u
t
.
t
u
b
e
s
w
i
v
e
l
n
u
t
c
o
n
n
e
c
t
i
o
n
distorted frombeing
overtightened restricting syrup
flow.
w
a
s
h
e
r
s
e
a
t
s
p
r
o
p
e
r
l
y
i
n
s
w
i
v
e
l
nut.
F.Dirtyorinoperativepiston or
cylinderin dispensing valve
syrup flowregulator.
F.Disassembleand clean
dispensing valvesyrup flow
regulator.