Elkhart Brass Unibody Valve - Manual (Page 58)

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ELKHART BRASS MANUFACTURING COMPANY, INC
Program Valve Polarity (Code 2160)
The control can be set for TYPE1 standard or TYPE2. TYPE1 valves have standard counter-clockwise to open
valve rotation. TYPE2 valves have clockwise to open valve rotation as required with EB_J butterfly valves.
1. Press and hold the OPEN and CLOSE buttons for 5 seconds.
Result: The PRESSURE display shows ENTER/CODE.
2. Enter code 2160
– Press OPEN button 2 times to enter 2
– Press CLOSE button to move the cursor to the next digit
– Press OPEN button 1 time to enter 1
– Press CLOSE button to move the cursor to the next digit
– Press OPEN button 6 times to enter 6.
Result: The PRESSURE display shows 2160.
3. After 3 seconds TYPE1 (standard) or TYPE2 (reverse) shows in the display.
4. Use the OPEN button to toggle between the two.
5. Press the PRESET button and hold for 5 seconds to exit and save the programmed parameters.
Flow Cutoff (Code 3190) (UBEC3 Only)
Factory programmed value: 0
Options: 0 to 999
This code allows a cutoff flow rate for the flow sensor to be set. There is always some turbulence in the pipe
that could cause the flow sensor to turn with the discharge closed. This would cause the display to show a flow
rate when there is no true flow. The flow cutoff function is set so that the flow display will show 0 when the
signal from the flow sensor is below the programmed value.
1. Enter code 3190
– Press OPEN button 3 times to enter 3
– Press CLOSE button to move the cursor to the next digit
– Press OPEN button 1 time to enter 1
– Press CLOSE button to move the cursor to the next digit
– Press OPEN button 9 times to enter 9.
2. The pressure display will show 3190.
3. After 3 seconds the flow display window will show the programmed flow cutoff value.
4. Adjust the flow cutoff as desired.
– Use the CLOSE button to select the digit to change. The digit will flash.
– Use the OPEN button to change the value of the flashing digit.
5. Press the PRESET button and hold for 5 seconds to exit and save the programmed parameters.