General Description Components The Electric Valve System consists of the following components: APEX Valve Controller Pressure Sensor Paddlewheel Flow Sensor and Mounting Assembly Valve with E14X (or E16X for EB6D) Actuator Cables APEX Valve Controller The valve control and display module is sealed to an IP67 rating, and has dimensions of 5 3/4 inches high by 3 3/4 inches wide by 2 11/16 inches deep .
Controls and Indicators The display and pushbuttons controls are accessible on the front of the unit . (Refer to Figure 1 .) Valve Position Indicator When the valve is fully closed the red closed indicator will be on . The bar graph indicates the valve position as it moves from closed to fully open .
Installation The APEX valve controller is compatible with valves used with 1 .5 to 8 inch piping . NOTE: Plumbing systems are always unique and may cause small deviations in the factory calibration . If necessary a calibration procedure can be performed after installation .
Install Pressure Sensor (APEX 200 and 300) The pressure sensor is mounted on the downstream side of the discharge valve . Pressure sensors are interchangeable . It is recommended that the calibration be checked if pressure sensors are swapped . Note: Install the pressure sensor upright so water in the end of the sensor is able to drain back into the pipe .
Install Flow Sensor (APEX 300) There are several ways to install Elkhart Brass paddlewheel type flow sensors . Mounting options include saddle clamps, weldments, and special valve adapters . Each mount will meet particular plumbing requirements . Flow sensors are interchangeable . It is recommended that the calibration be checked if flow sensors are swapped .
Figure 4. Flow Sensor Location Guide The preferred location for the mounting of a flow sensor is on the top half of the pipe . The best orientation is vertical . If the sensor is mounted on the bottom of the pipe, it may be susceptible to the accumulation of dirt .
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Saddle Clamp Installation Note: Ensure that the mounting location meets the requirements for uniform water flow . (Refer to Flow Sensor Location .) Note: Ensure that there is enough room for the saddle clamp, sensor, and connector to fit . (Refer to Figure 5 .) 1 .
Figure 5. Saddle Clamp Installation RETAINER Note: When the retainer cap is tightened make sure the sensor rim flat spot does not disengage from O-RING the alignment tab and allow the flow sensor to rotate . PADDLEWHEEL FLOW SENSOR Note: Allow a minimum of 2 inches clearance at the sensor top ALIGNMENT for removal/installation of the...
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Weldment Installation Note: Ensure that the mounting location meets the requirements for uniform water flow . (Refer to Flow Sensor Location .) Note: Ensure that there is enough room for the weldment, sensor, and connector to fit . (Refer to Figure 6 .) 1 .
Figure 6. Weldment Installation Pipe Size Dimension (Sch 40) 1.95 to 1.80 RETAINER 1.95 to 1.80 1.90 to 1.75 O-RING 1.88 to 1.73 1.88 to 1.73 PADDLEWHEEL 1.85 to 1.70 FLOW SENSOR Measurements are in inches. TRU-SEAL Make sure that the alignment tab is LOCKNUT centered on the pipe centerline .
Electrical Connections Figure 7. Control Module Wiring USB ACCESS PORT* 6-PIN CONNECTOR PIN 1 VENT Valve Controller 6-Pin Connector *NOTE: If opened, USB access port Signal Description plug must be tightened to a torque Power 12/24 VDC of 8-10 in-lbs . Exceeding this torque value can result in damage Pressure Sensor Ground to its water seal capability .
Initial Setup Adjustments After the hardware has been installed, the valve controller and actuator must be properly setup . To adjust settings or change parameters use the menu functions . The Menu is accessed by pressing and holding the MENU button . Valve Position Calibration NOTE: If using an EB_J or EB_S butterfly valve refer to ”Valve Polarity“...
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Valve Controller Name Configuration The valve controller can be set to display a custom name to identify the discharge it is used with . This name can be selected from a predefined list or a custom name can be created . This name will be displayed in the Header bar in the Operator screen .
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Importing Custom Name List: A custom name list can be imported from a USB device into the unit . The imported list will replace the default list . 1 . Create a plain text file on a computer and save this file as ”namelist .txt“ . (This file name must be in all lowercase letters and the file extension should end with "...
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Units of Measure (UOM) The valve controller can be set to display information in Imperial or Metric units of measure . Several configurations of these units are available to choose to suit the operator’s preference . 1 . Select USER SETTINGS on the menu screen . Press PRESET button until the user setting is selected .
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3 . To adjust the marker position, select the TARGET PRESSURE item by pressing the OPEN button . 4 . The display will show the current Target Pressure value selected . To change this value, use the OPEN button to increase, and the CLOSE button to decrease the value .
Display Display Brightness The APEX unit will automatically switch the screen appearance and brightness level to match ambient light . Brighter color scheme and higher brightness intensity is used for daylight . Darker color scheme and lower intensity is used for nighttime . Screen brightness can be adjusted individually for daytime and nighttime .
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To change these settings: 1 . Select DISPLAY item on main menu screen . Press the OPEN button to access this menu . 2 . Select DAY/NIGHT MODE item in the Display menu . Press the OPEN button to access this menu . 3 .
User Settings Adjusting User Settings Reset Water Total APEX controllers that have a water flow sensor will accumulate total water volume discharged when the valve is open . This number is recorded in an event log each time after the valve is fully closed .
Operation On power-up the valve control will be in the normal operating mode . The green OPEN, red CLOSE, and yellow PRESET buttons will control valve position . The yellow PRESET button will set the valve to a programmed position . The blue MENU button switches to the Menu Screen . (Menu Screen is activated when this button is pressed and held down for two seconds.) Information from the pressure and flow sensors is processed and displayed (only for the APEX200/300 models) .
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Button Operations Green OPEN button: Press and hold to move the valve in the Open direction . Valve will stop when the button is released, or when it is fully open . Red CLOSE button: Press and hold to move the valve in the Closed direction . Valve will stop when the button is released, or when it is fully closed .
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Menu Screen Layout of Components A—Header Bar: Current Menu/Sub menu title and icon are displayed . B—Content Area: Displayed as a list of menu items/options . Each menu item is shown with a title, icon to the left and the current value (or status) . Position bar on the right side of the display screen shows the position of the selected menu item .
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Button Functioning in Menu Screens While navigating through any of the menu screens, the keypad buttons (below the LCD display) are used to navigate, select menu items, adjust values, save and cancel changes/ menu selections . Typical Button Functions: CLOSE button (Red) •...
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PRESSURE SCALE: Menu Functions Outline FULL RANGE DISPLAY NARROW RANGE DISPLAY BRIGHTNESS: TARGET PRESSURE (Adjust #): Brightness Day Brightness Night SETUP DAY/NIGHT MODE: Auto Local UNIT ID: Auto Remote PAIR VALVE: Auto Master VALVE POLARITY: Day Only Normal- Type T1 Night Only Reverse- Type T2 D/N THRESHOLD (Adjust #):...
Event Log Event Log Functions The valve controller is equipped with log feature, which records events during operation . Recorded events are: • Total Water Volume Accumulated–Recorded each time the valve is fully closed . • Parameter Change–Recorded when settings/parameters have been changed . •...
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Setting the Log Files Limit Log files limit determines how many log files are saved into the internal memory . When the number of the files exceeds this limit, the oldest files are deleted . 1 . Select ‘EVENT LOG’ on the main menu . Press the OPEN button to access the submenu . 2 .
Setup User Access Level To prevent unintentional parameter changes, a number of settings are only available to users with advanced access permissions . In order to gain access to these settings, an operator needs to enter their access code . NOTE: the shield icon indicates that this parameter requires an advanced user access level .
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Valve Polarity (Must be done for EB_J & EB_S Butterfly Valves.) Valve Polarity setting allows the valve direction of travel to be changed . If the valve opens when the CLOSE button is pressed, or closes when the OPEN button is pressed, then the valve polarity setting must be changed .
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CAN Message Rate Valve data is updated (refreshed) at a preset time interval . It is recommended to leave this setting at the indicated default . However, this interval can be adjusted if required . 1 . Select SETUP in the menu screen by pressing the PRESET button . Press the OPEN button to access this menu .
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2 . The current file name will be highlighted for editing with the cursor blinking . Use the OPEN button to change to the next character at the cursor position . Use CLOSE button to select the previous character in the cursor position .
APEX valve controllers have different feature sets, depending on the sensors connected to the valve . • APEX 100 model has a display with valve position only . • APEX 200 model has valve position and pressure display . • APEX 300 model has valve position, pressure display and water flow rate .
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Factory Reset This function restores the unit to factory settings . Performing a factory reset will erase all settings, except for the valve controller model . All system logs will be deleted . The setup process will need to be repeated . 1 .
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Firmware Update The firmware running on the valve controller can be updated if necessary . The updates will be provided by the manufacturer . The firmware update files will be saved on a USB device . 1 . On the back of the unit, remove the USB access port cap located next to the wiring connector .
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NOTE: The update process might take several minutes . Unit will restart several times, and the screen might be blank . Allow the process to continue uninterrupted; DO NOT DISCONNECT POWER! 7 . When the firmware update has successfully been completed, the confirmation dialog box will appear .
Maintenance/Calibration Water Flow Rate Calibration (APEX 300) For APEX models 300, a water flow sensor reading needs to be calibrated against an external flowmeter . Before the process begins, connect an external flowmeter to the discharge controlled by the valve under calibration . Ensure the water pump is running . Water Flow Rate Calibration 1 .
Pressure Calibration Pressure calibration is not typically required; the unit is normally factory calibrated . If the pressure reading is substantially different that the actual pressure, please confirm that the sensor is not defective . In the event the pressure reading is off by a small amount, the unit can be recalibrated . Before the process begins, connect an external pressure meter to the discharge controlled by the valve under calibration .
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10 . When the pressure has been entered, press the PRESET button until ’ADD CALIBRATION POINT‘ has been selected . Press the OPEN button to add this data as a calibration point . Confirmation dialog box will appear to indicate this operation was successful . 11 .
Diagnostics Diagnostics Tools To assist with troubleshooting and setup, a number of diagnostic tools are available within the valve controller . Diagnostics Screen Utility When activated, operator screen will be replaced with the diagnostics screen, which provides detailed information on the valve controller and the CAN network parameters . 1 .
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Firmware Revision Information To determine the current software revisions, follow the steps below . 1 . Select ‘DIAGNOSTICS’ item in the main menu . Press the OPEN button to access this menu . 2 . Select ‘FIRMWARE REV .’ item . Press the OPEN button to display this submenu . The list of current revisions will be displayed: •...
Active Error/Warning All active error/warning codes can be reviewed when needed through the menu system . Accessing Active Error/Warning List 1 . Select ‘ACTIVE WARN ./ERR .’ from the main menu . Press the OPEN button to access the submenu . 2 .
Error/Warning Codes Troubleshooting Table The table is provided to assist in tracking down system problems, it is not meant to take the place of good troubleshooting practices . Table 2. Error/ Warnings Codes and Troubleshooting Code Message Description Probable Cause Corrective Actions E0001 NO DATA...
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(Continued Table 1 . Error/ Warnings Codes and Troubleshooting) Code Message Description Probable Cause Corrective Actions E0205 PRESS . SENSOR FAIL Pressure sensor signal outside of Check if sensor is installed and range . plugged in . Pressure sensor is unplugged or Check pressure sensor .
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