Page 22 CWT Compact Touch Installation and Maintenanace Manual Issue 13
that repulses the field of the permanent magnet. The trap door now rotates anti-
clockwise pulled by a tension spring mounted on the solenoid plunger. The trap
door also forces the barrier plate to the right to allow the metal object to be fully
inserted. See figure below.
The almost vertical trap door has a perpendicular shelf at its lower edge. This
shelf slopes downward and rearward toward the coin verifier. A round metal
object will roll along the shelf and fall into the coin verifier. A metal object that
cannot roll will fall into the scrap channel as the trap door is swung clock-wise by
the solenoid after a pre-set time delay (see Figure 23).
The permanent magnet in the solenoid module will keep the trap door in open
position and thus no voltage needs to be applied to the solenoid continually
which reduces the power consumption.
As the trap door opens, the compression spring will close the coin slot by pushing
the barrier plate to the left.
Figure 6, Non-valid metal objects are scrapped.
Figure 5, Barrier plate, and thus the antipin module, opens for metal objects.
cannot roll
Coin unit
Trap door
Barrier plate
Coin verifier
Scrap channel
CWT017 R2
Coin unit
Trap door
Coin slot
Metal-detector
coils
Barrier plate
Coin verifier
Scrap channel
To Next Page
Loading...