This installation covers Speed-Queen/Huebsch washers with Mechanical controls (without a digital coin board). A high voltage relay is used to control the mechanical timer of the machine.

• Reader
• Cable harness
• High Voltage sensor (this tells the card reader that the machine is busy)
• High voltage relay (this controls the mechanical timer)
• Power supply adapter for the reader

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 MCU 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. Note that MCUs may already come from Mitech configured with the appropriate DIP switch settings. Proceed with installing the MCU on the corresponding machine type and number.
   
   
3. Turn machine power OFF!
   
   
4. Connect the two start wires from the high voltage relay to J9-3-3 and J9-3-9 (shown below)
5. Connector the two wires from the high voltage sensor to J9-3-7 and J9-3-1
6. Splice the AC-side of the 12V power adapter to the power terminal block (110V or 220Vac).
7. Connect the relay, the voltage sensor, and the 12V supply to main reader harness

These are set on the LaundroPortal