Elkhart Brass Unibody Valve - Manual (Page 52)

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ELKHART BRASS MANUFACTURING COMPANY, INC
Auto Open/Auto Close (All Controllers)
Auto Open will fully open the valve when initiated.
Press and hold OPEN button then press CLOSE button and release both buttons, the valve will
go to the full open position. To cancel press the CLOSE button.
Auto Close will fully close the valve when initiated.
Press and hold CLOSE button then press OPEN button and release both buttons, the valve will
go to the full open position. To cancel press the OPEN button.
5. Preset Setting (UBEC1, UBEC2 and UBEC3)
Pressing the PRESET button will set the valve at a programmed position. When the button is pressed the
LEDs will show what the valve position will be with the end LED blinking. When the valve is in the correct
preset position, the last LED will stop blinking and stay on.
To change the programmed setting:
1. Press the OPEN or CLOSE buttons and set the valve to the desired position.
2. Press and hold the PRESET button for 10 seconds. When the setting is stored the LEDs will flash.
3. Release the PRESET button.
Preset
Note: The PRESET input for the E3F and E4F actuators functions the same as described above.
6. Flowing CAF (Compressed Air Foam/UICS2 only)
The control and display module operates in manual mode and does not add compressed air into the solu-
tion when the CAF ON LED is off.
When the CAF ON LED is lit, compressed air foam control is active. Pressing the CAF SELECT button sets
the valve at a pre programmed position. When the button is pressed, the VALVE POSITION LEDs show what
the valve position is with the end LED blinking. When the valve is in the correct position, the last LED stops
blinking and stays on. The message display shows the type of foam that is dispensed – WET, MED, or DRY.
1. Press the ON button for 2 seconds.
Result: The CAF ON LED goes on. WET CAF shows in the message display and the valve starts
to open to the pre programmed WET CAF position. The air solenoid opens (after a programmed
delay).
2. Press the CAF SELECT button again for MED CAF or press it twice for DRY CAF.
Result: MED CAF or DRY CAF shows in the message display and the valve moves to the
pre programmed position.
3. Press the CAF ON button for 2 seconds.
Result: The CAF ON LED goes off. The air solenoid closes. The valve stays in its current
position.
4. Press the OPEN or CLOSE buttons at any time to adjust the valve position.
7. Set Pre programmed Valve Positions (UICS2 only)
1. Activate CAF and select the type of foam – WET, MED, or DRY. (Refer to steps 1 and 2 above.)
2. Press and hold the CAF ON button and then the CAF SELECT button for 5 seconds.
Result: The CAF ON LED starts flashing. Release both buttons to activate the programming
mode.
3. Press the OPEN or CLOSE buttons to adjust the valve position.
4. Press and hold the CAF ON button and then the CAF SELECT button for 5 seconds.
Result: The CAF ON LED starts flashing faster. Release both buttons. The new pre programmed
valve position is set for the selected type of foam.
5. Repeat steps 1 through 4 for each type of foam.