Vendo V-MAX 576, Parts And Service Manual

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T-6
POSSIBLE PROBLEM POSSIBLE CAUSE SERVICE SUGGESTION
Money accepted, no
product vended Bad selection switch(es) Check selection switches,
replace as necessary.
Bad selection switch harness
connection Check harness connection.
Sold-out switch (of column
selected) inoperative Check switch, replace as
necessary.
Vend motor runs until two or
three products are vended
or vend motors run
continuously Improper cam lobe
adjustment Check cam for proper
arrangement of cam lobes
(see product set-up guide).
Motor position switch not
making proper contact with
cam lobe Check lever for proper lever
positioning and freedom of
movement.
Refrigeration unit will not
run at all No power to vendor Check power supply, also
check service cord
connections.
Bad temperature sensor Check / replace.
Bad refrigeration relay Check / replace.
Compressor will not start Overload Protector
inoperative Check overload (apply
insulated jumper across
terminal, if compressor
starts, replace overload).