16
ISSUE CAUSE SOLUTION
3.7 Water in ice bin. A. Coldplate drain is obstructed. A. Remove splash plate and drip tray to
obtain access to drain tubes and clear
accordingly.
3.8 Water leakage around nozzle. A. Damaged or improperly installed o-ring
on nozzle.
A. If damaged, replace. If improperly
installed, adjust.
3.9 Miscellaneous leakage. A. Gap between parts.
B. Damaged or improperly installed
o-rings.
A. Tighten appropriate retaining screws.
B. Replace or adjust appropriate o-rings.
3.10 Noisy/cavitating carbonator pump. A. Insufcient incoming water
supply pressure.
A. Verify incoming supply water
pressure to carbonator pump is min. of
25 PSI, max. of 50 PSI.
3.11 Insufcient soda ow (carbonated
drinks).
A. Insufcient CO2 supply pressure.
B. Shutoff on mounting block is not fully
open.
C. Foreign debris in soda ow control.
A. Verify incoming CO2 pressure is
between 70-75 PSI.
B. Open shutoff fully.
C. Remove soda ow control from valve
and clean out any foreign material to
ensure smooth spool movement.
3.12 Insufcient water ow (plain water
drinks).
A. Insufcient incoming supply pressure.
B. Shutoff on mounting block not fully
open.
C. Foreign debris in water ow control.
D. Water ltration problem.
A. Verify incoming supply water pressure
to plain water inlet is a minimum of
75 PSI, max. of 125 PSI.
B. Open shutoff fully.
C. Remove water ow control from valve
and clean out any foreign material to
ensure smooth spool movement.
D. Service water system as required.
3.13 Erratic ratio. A. Incoming water and/or syrup supply
not at minimum owing pressure.
B. Foreign debris in water and/or syrup
ow control.
C. CO2 regulator malfunction.
A. Check pressure and adjust.
B. Remove ow control from suspected
valve and clean out any foreign
material to ensure smooth spool
movement.
C. Repair or replace CO2 regulator.