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TROUBLE
6.2
Under SOLD OUT
condition, SOLD OUT
alarm sounds, but the
Red SOLD OUT LED
does not flash.
6.3
Unit will not go into
AUTO mode.
6.4
SOLD OUT Alarm does
not shut OFF.
6.5
Water not dispensing
from valve.
6.6
Red light on the circuit
comes on or Green
light on the circuit board
does not come on.
6.7
Water leakage around
nozzle.
6.8
Leakage between
upper and lower
bodies.
6.9
Miscellaneous leakage.
6.10 Insufficient water flow.
6.11 Insufficient syrup flow.
CAUSE
A. Loose connection.
B. Polarity incorrect (cables
crossed).
A. Loose connection.
B. Switch is broken.
C. Failed PCB.
A. Pressure Switch is ON.
B. Failed PCB.
A. Water is not on.
B. Chiller is clogged or shut OFF. B
A. Loose connection.
B. Bad solder joint or failed PCB. B. Replace PCB.
A. O-ring is not properly installed A. Install or replace o-ring correctly.
above diffuser.
B. O-ring is damaged or missing. B. Replace o-ring.
A. One or more retaining screws
loose.
B. Paddle arm assemblies are
worn or damaged.
A. Gap between parts.
B. Damaged, missing, or
improperly installed o-rings.
A. Water flowing pressure is
too low, or restricted.
B. Foreign debris in water flow
controls.
A. Syrup flowing pressure is
too low, or restricted.
B. Foreign debris in syrup
flow controls.
6
REMEDY
A. Ensure cables are secure.
B. Looking at terminals (LED away
from you), ensure flat side of the
rectangle (between the terminals) is
at bottom and that the red positive
wire is on the right terminal.
A. Check to ensure cables plugged in
correctly.
B. Replace Switch.
C. Replace PCB.
A. 1. Check Syrup supply.
2. Check Syrup Bag Line
Connections.
3. Check CO
supply.
2
4. Check for loose connection.
5. Replace pressure switch.
B. Replace PCB.
A. Check water supply.
Ensure there are no leaks or clogs
in the chiller and that chiller is ON.
A. Check all connections.
A. Tighten all six (6) retaining screws.
B. Replace paddle arm assemblies.
A. Tighten appropriate retaining
screws.
B. Replace appropriate o-rings.
A. 1. Check incoming water from
carbonator to ensure minimum
flowing pressure. See
SPECIFICATIONS.
2. Check stems on mounting
block to ensure it is in fully
OPEN position.
B. Remove water flow control from
upper body and clean out any
foreign materials to ensure smooth
free piston movement.
A. 1. Check incoming syrup to
ensure minimum flowing
pressure. See
SPECIFICATIONS.
2. Check shutoff on mounting
block to ensure it is in fully
OPEN position.
B. Remove syrup flow control from
upper body and clean out any
foreign materials to ensure
smooth free piston movement.
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