Vending 2019 Posted March 25, 2022 Share Posted March 25, 2022 The bill validator and coin mech won't power on and machine won't vend. I changed out the relay and I briefly had power to the coin mech and validator before power cut out again. Link to comment Share on other sites More sharing options...
cvending Posted March 25, 2022 Share Posted March 25, 2022 It sounds like you may have a can motor stuck in cycle. If in cycle it will prevent any acceptance of money until the jam is cleared. Link to comment Share on other sites More sharing options...
AZVendor Posted March 26, 2022 Share Posted March 26, 2022 Or the gummed up motor switch is replaced, or the gummed up motor is replaced. Link to comment Share on other sites More sharing options...
Vending 2019 Posted March 29, 2022 Author Share Posted March 29, 2022 I have removed all cans from my machine and I dont see a jam. Is there a certain way to clear a jam besides removing cans? I will be checking switches and motors next. Link to comment Share on other sites More sharing options...
Popular Post AZVendor Posted March 29, 2022 Popular Post Share Posted March 29, 2022 Then you don't have a can jam. You probably have a bad motor switch or three. The relay is not your problem - they rarely are. Do make sure all wires in the bottom of the relay socket are secure and don't pull out. DO THIS WITH THE MACHINE UNPLUGGED AS IT HAS 115V ON THOSE WIRES. The motor switches are at home when the long arm of the cluster switch is on the high side of the motor timing cam and the short switch arm is in a notch on the motor cam. This must be the same on all motors. Lifting any short switch arm out of a cam valley will start that motor on one cycle. If a motor doesn't stop when the short arm falls into the next notch then the switch is bad or the motor brake is bad. Bad motor brakes will allow a motor to coast past the stopping point of a switch arm in the valley. 2 Link to comment Share on other sites More sharing options...
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