This note covers WCN Dexter washers.

1. Reader with back-plate (mounts onto coin-box vault)
   
2. Cable harness
   

1. Before proceeding, you should assign numbers to each of the machines in the laundry room/building. It is highly recommended that you place number labels on each washer and dryer machine.
2. Set the machine type and number using the DIP switch on the reader circuit board:
   See DIP switch settings page to understand how to configure DIP switch positions to set the machine type (washer or dryer) and number.
3. Turn machine power OFF!
4. Open machine hood
5. Remove coin-box or other card reader
6. Splice the harness wires to the wires from the machine control as shown below. The two black wires are the coin switch input and the grey wires contact 12VAC, which is used to power the reader.

This is set on the Portal.