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VEND MOTOR SWITCH
SINGLE PRICE VENDER
A. Vend Motor Switch
The Vend Motor and the By-Pass Switches are secured together and referred to as a Cluster Switch. The
Cluster Switch, one (1) for each circuit, is located on the Vend Motor Assembly and secured by two (2)
screws.
The normally open contact of the Vend Motor Switch (A) is in the Vend Motor Coil Circuit. This contact
closes to keep the Vend Motor running and at the same time lights the Sold Out Light, until the arm of the
Vend Motor Switch drops into the cam notch and the Vend Motor stops.
The normally closed contact of the Vend Motor Switch has no function.
B. By-Pass Switch
The By-Pass/Vend Motor Switches are together and do not come apart. The By-Pass Switch, one (1) for
each circuit, is located on the Vend Motor Assembly secured by two (2) screws. This switch is a by-pass
around the Vend Motor Switch to keep the Coin Changer Inhibit Circuit closed if the Vend Motor stops or
is stopped when the arm of the Vend Motor Switch is top side of the vending cam, i.e. all other vending
circuits are operative.
The normally open contact of the By-Pass Switch, (held closed by the vending cam), is in the Coin Changer
Inhibit Circuit. Shortly after the beginning of the vending cycle, the arm of the switch (worked by the
vending cam) drops into the cam notch and this normally open contact opens in the Coin Changer Circuit.
When the arm of the switch reaches the top side of the cam, the normally open contact closes and restores
power to the changer circuit. The normally open contact remains closed at the end of the vending cycle.
The normally closed contact of the By-Pass Switch is in the Coin Changer Circuit. This normally closed
contact opens in the Coin Changer Circuit. The normally closed of the By-Pass Switch is also in the Vend
Motor Coil Circuit. The normally closed contact closes in the Vend Motor Coil Circuit to keep the Vend
Motor running until the normally open contact of the vend motor switch closes to keep the Vend Motor
running.
804,100,69x.x1 - Single Price 804,100,73x.x1 - SIID
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