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Version 3.3 / November 2016
3.6.6 Cleaning the coin slot
The coin slot must be cleaned once a month or as frequently as the operating conditions demand.
ATTENTION: Do not spray the coin slot with liquid washing materials! You can damage the coin slot’s
circuit boards! Do not use spirit, acetone, solvents and any other type of corrosive liquids for cleaning!
Before cleaning the coin slot disconnect it from the power supply!
Following instructions should be observed to execute preventive servicing of the coin slot:
1. Turn OFF the vending machine
2. Unblock the door of the user interface (the blue latch in the right bottom corner of the display) and
open it as shown in figures 88 a and b.
3. Keep the door open
4. Remove all contaminants
5. Remove dust with a brush or compressed air
6. Close the user interface’s latch
7.
Press the refund handle (figure 80 position 3) and open the validator door (figure 85 c)
8. Clean the validator’s coin intake tract completely with lightly moist fabric. The holes for acceptor
sensors must be clean (see figure 85 d)
9. Let it dry
10. Close the validator’s door
11. Turn ON the vending machine
А
B
C
Figure 85
D
The holes for acceptor
sensors must be clean