Glassfront BevMax 3 Vender - The Vending Center
Glassfront BevMax 3 Vender - The Vending Center
Glassfront BevMax 3 Vender - The Vending Center
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Picker<br />
Cup not<br />
working<br />
Is vender plugged in? Is P1 connected to<br />
NO YES control board?<br />
Go to Factory<br />
NO<br />
YES<br />
Diagnostics.<br />
Plug in <strong>Vender</strong>.<br />
Plug in connector.<br />
Visual check. Where is picker cup located?<br />
HOME<br />
NOT HOME<br />
Replace<br />
switch.<br />
Check top door switch working?<br />
NO<br />
YES<br />
A<br />
Is plunger below target?<br />
Go to “A”<br />
Pull the top door switch out. Cycle<br />
plunger multiple times. Does it return<br />
home?<br />
YES<br />
NO<br />
Is plunger touching target?<br />
YES<br />
NO<br />
Red LED is off<br />
go to “B”<br />
Is plunger<br />
touching shelf<br />
NO YES<br />
Manually push cup<br />
down off shelf. See<br />
“D” below.<br />
B<br />
Trouble shoot Y<br />
motor system.<br />
See pg 34.<br />
Does plunger cycle?<br />
YES NO<br />
Check fuse on board.<br />
Good Failed<br />
TBD<br />
Cycle plunger and<br />
watch Red LED, does<br />
it flash?<br />
YES<br />
NO<br />
Remove Cup bottom cover.<br />
Is motor plugged in?<br />
YES<br />
NO<br />
Replace<br />
Verify Y Home<br />
switch toggles<br />
green light on/off?<br />
YES NO<br />
Press “0” key. Is there power to the motor<br />
for 1 second (between 20 & 30 VDC)?<br />
NO<br />
YES<br />
Plug in<br />
motor.<br />
Check, repair, or<br />
replace, plunger,<br />
spring, & plunger in<br />
and out switches.<br />
Unplug plunger<br />
home switch, Plug<br />
Y home switch in<br />
Plunger home<br />
board port to<br />
check plunger<br />
harnessing. Red<br />
LED works?<br />
YES NO<br />
Check, repair, or replace<br />
harness & connector.<br />
Problem solved?<br />
YES NO<br />
Replace Cup<br />
board.<br />
Replace<br />
motor.<br />
D<br />
If the plunger is touching<br />
the shelf then the cup is in<br />
the wrong position.<br />
Trouble shoot why cup is in<br />
wrong position after<br />
pushing it off the shelf.<br />
36
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