InSinkErator Model WX-300 Owners Manual - Page 14

Operating Instructions TO START 1. Check to ensure disposer is free of foreign objects. 2. Ensure power is on. 3. Push start button. Disposer and Waste Xpress will run and water will flow into disposer TO STOP 1. Push stop button. System will stop. 2. Water may continue to flow into disposer for up to 10 minutes, per the time set on the water shutoff delay timer. This post-flush clears the drain lines of food waste. WATER SHUTOFF DELAY ADJUSTMENT This water shutoff delay is adjustable from 30 seconds to 10 minutes (see Figure 23). Set water shutoff delay for at least 2 minutes on trough systems. PERSONAL INJURY To adjust the water shutoff delay, disconnect the electrical power to the control panel and open the control center door. Locate the water shutoff delay at the top of the printed circuit board in the WX-101A (see Figure 22). Set the dip switches for the desired water shut off delay. Use the guide printed on the circuit board to set minutes of delay (also see Figure 23). The dip switches should be moved to match the filled in areas of the guide. NOTE: Line disconnect should not be turned off between usage. AUTOMATIC TIMED DISPOSER SHUTOFF This water saving feature allows the system to run for 10 minutes before it automatically shuts off and must be manually restarted. NOTE: This feature is set in the manual position at the factory. To activate the automatic timed system shutoff, disconnect the electric power to the control center, then open the control center door. Locate the Dip Switch Module at the top of the circuit board (see Figure 22). Move the #5 dip switch from MANUAL to AUTOMATIC. The system now automatically shuts off 10 minutes after it starts. Figure 22. 30 Second Delay: Dip Switches 1, 2, 3, pushed down, Switch 4 pushed up. 1 2 3 4 10 Minute Delay: Dip Switches 1, 3, 4 pushed up position, Switch 2 pushed down 1 2 3 4 Figure 23. Time Delay Setting Examples MANUAL AUTOMATIC MANUAL AUTOMATIC 15