(Section 7.4 continued from previous page)
B. Inlet water strainer dirty/
B. Remove strainer and clean.
clogged.
C. Water coils frozen.
C. Replace ice bank control. Check
umbrella check valve in vacuum
breaker and replace if necessary.
D. Water regulator not properly
D. Connect test gauge to each
set and not passing water.
water regulator and reset to
proper pressure.
E. Water solenoid valve not
E. Connect wiring harness to water
connected to wiring.
solenoid valves.
F.
Driver PCBs defective.
F.
Replace driver PCBs.
7.5
Concentrate only - no
A. Defective driver PCB.
A. Replace driver PCB.
water on one side only.
B. Water solenoid valve not
B. Connect wiring harness to water
connected to wiring harness.
solenoid valve.
C. Defective coil on water
C. Replace coil.
solenoid.
D. Defective water solenoid
D. Repair or replace water solenoid
valve.
valve.
E. Water coil frozen.
E. Replace ice bank control. Inspect
umbrella check valve in vacuum
breaker and replace if necessary.
F.
Water regulator not properly
F.
Connect test gauge to water
set and not passing water.
regulator and reset to proper
pressure.
G. Water regulator defective.
G. Repair or replace water regulator.
7.6
No flush water either
A. Flush solenoid valves not
A. Connect wiring harness to water
side, system dispenses
connected to wiring harness.
flush solenoid valves.
normally.
B. Both driver PCBs defective.
B. Replace driver PCBs.
C. Both FLUSH switches bad.
C. Replace front panel.
7.7
Weak drink or
A. Swollen or pinched o-ring on
A. Replace o-ring(s).
inconsistent drink.
check valve or pump inlet
fitting.
B. Vent holes surrounding
B. Remove any pieces of seal that
opening on Minute Pak
®
are covering vent holes.
are covered with paper
left from package seal.
C. Water leaking into
C. Replace ball and o-ring in check
concentrate container
valve; dispose of diluted
during “FLUSH” cycle due
concentrate and refill concentrate
to missing ball in check valve.
container with fresh product.
7.8
No water all valves.
A. Inlet water shut off valve
A. Check to make sure valve is “ON”.
turned “OFF”.
B. Water bath frozen due to
B. Contact Phone Fix
®
. Turn water
bad ice bank control or
supply “OFF”, unplug dispenser,
refrigeration unit.
and refrigerate concentrate.
7.9
Water leaks at
A. O-ring missing where spout
A. Replace o-ring.
spout connection.
connects to dispenser.
B. Nut loose on spout.
B. Tighten nut.
7.10
Drink will not shut off.
A. Spring missing or loose
A. Reinstall spring or replace paddle.
on paddle.
B. Paddle broken.
B. Replace paddle.
7.11
Cup does not fill
A. Portion control settings out
A. Reset portion control program.
completely or overflows
of program.
(See Portion Control Programming
(Portion Control Only).
Instructions.)
TROUBLE
CAUSE
REMEDY
17
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