SYMPTOM
POSSIBLE CAUSE
THINGS TO CHECK
WHAT TO DO
Multiple vends
Promotional Sales set.
Check "PrOn" and see if it
Disable "PrOn".
(press one
is enabled.
select button
Module Row Harness.
Check harnessing to and from
Repair or replace damaged or
& more than one
module vend mechanisms.
bad parts.
product falls
Cabinet Control Board.
Check harnessing to and from
Repair or replace damaged or
from different
cabinet control board.
bad parts.
modules).
Replace cabinet control board.
Multiple Vends
Solenoid.
Spring of Solenoid.
Large end of spring should
(Press one
be against the solenoid
select button
body and the small end
and more than
against the e-clip.
one product
Plunger of Solenoid.
Check for syrup build-up,
falls from a
which may cause sticking of
module)
plunger.
Vend Mechanism.
Vend mechanism bracket
Check for syrup build-up. Check
and platform.
for platform mounting holes in
bracket being too large. Check
platform mounting tabs for excess flash.
One module
No product in module.
Check for product.
Install product.
will not cycle.
Module not assigned to
Check "StS" and see if module
Assign module to a button.
a select button.
is assigned.
Vend Mechanism.
Go to "nt" in diagnostics
Replace vend mech.
and ensure vend mechanism
will cycle.
Check harness from vend
Repair or replace damaged or
mech to cabinet control board.
bad parts.
Check wire at diode of affected
Replace module harness if bad.
module.
Make sure vend mechanism
Replace vend mechanism
bracket holds solenoid in place.
bracket.
Check for dirt or syrup build-up
Replace vend mechanism.
on bracket or platform.
Solenoid.
Replace solenoid.
Product jammed or
Incorrect product loaded
Use proper module for product.
bridged above vend
in module.
mech.
Package damaged or foreign
Remove damaged package or
debris causing jam/bridge.
foreign debris.
Module damaged.
Replace module.
Row harness.
Check harness is plugged in
Plug in or replace row
and is not damaged.
harness.
Check diode.
Replace diode.
Spacer
Check spacer setting.
Adjust spacer to allow
package to vend.
Cabinet Control Board.
Check harnessing to and from
Repair or replace damaged or
cabinet control board.
bad parts.
Replace cabinet control board.
Select Button
Module not assigned to
Check "StS" and see if module
Assign module to select button.
cycles incorrect
correct select button.
assigned to correct select button.
module.
Module harness.
Module harness not installed
Connect module harness
properly.
to correct vend mechanisms.
Select panel harness.
Select panel harness not installed
Connect module harness
properly.
to correct vend mechanisms.
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Summary of Contents for FLEXPAK 3000 DMV 72N
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