Page 67CWT S5 Installation & Maintenance ManualIssue 5
Maintenance
7.3 Coin unit
1. Coin validator
2. Coin detection sensor
3. Escrow
4. Coin return cup
5. Coin funnel
7.3.1
Coin validator
7.3.1.1 Cleaning of the coin validator
Get into the habit of regularly checking (once or twice per year) for foreign matter
in the various parts of the coin unit.
Important:
Use isopropyl alcohol for cleaning. If another solvent is required, test it first to
make sure it does not cause any damage.
Turn off the terminal before removing the coin validator
1. Unplug the flat cable of the coin selector.