9487 Dielman Rock Island Ind Dr, St. Louis, MO 63132 www.becs.com
Operation and Maintenance Manual Rev: C17
TABLE OF CONTENTS
Warnings......................................................................... 1
General Guidelines ......................................................... 1
Firmware Version ........................................................... 1
Environmental Conditions .............................................. 2
Electrical Specifications ................................................. 2
NSF Suggested Operation Ranges .................................. 3
Applicable Sensor Operating Ranges ............................. 3
Section A: Programming the Controller ........................ 4
A – 1: Adjusting the Display Contrast ....................... 4
A – 2: Security Settings ............................................. 4
A – 2.1: Access Codes and levels .......................... 4
A – 2.2: Setting Access Codes ............................... 4
A – 3: Navigating the menus ..................................... 4
A – 3.1: Common status messages ........................ 4
A – 3.2: The Menu Screens ................................... 5
A – 3.3: The Lock Screen Key .............................. 6
A – 4: Inputs .............................................................. 6
A – 4.1: pH Setup .................................................. 6
A – 4.2: ORP Setup ............................................... 6
A – 4.3: Cl Inputs Setup ........................................ 7
A – 4.3.1: Free Cl Setup ..................................... 7
A – 4.3.2: Total Cl Setup .................................... 8
A – 4.3.3: Combined Cl ...................................... 8
A – 4.4: Temperature Setup ................................... 8
A – 4.5: Conductivity/TDS Setup .......................... 8
A – 4.6: Flow Rate Setup ....................................... 8
A – 4.7: Combined Flow Rate ............................... 8
A – 4.8: pH & Chlorine Inventory Setups ............. 8
A – 4.9: Turbidity .................................................. 9
A – 4.10: Surge Pit Level ...................................... 9
A – 4.11: Pressure & Vacuum Setup ..................... 9
A – 4.11.1: Filter Influent Pressure .................... 9
A – 4.11.2: Filter Effluent Pressure ................... 9
A – 4.11.3: Filter Differential Pressure .............. 9
A – 4.11.4: Pump Effluent Pressure................... 9
A – 4.11.5: Strainer Vacuum ........................... 10
A – 4.11.6: Total Dynamic Head ..................... 10
A – 4.12: Backwash Pit Level ............................. 10
A – 5: Control Outputs ............................................ 11
A – 5.1: pH Control ............................................. 11
A – 5.2: Chlorine Control .................................... 12
A – 5.3: Chlorine Booster Control ....................... 14
A – 5.4: Super Chlorination ................................. 14
A – 5.5: Dechlorination ....................................... 15
A – 5.6: Ozone Control ........................................ 15
A – 5.7: Heater..................................................... 16
A – 5.8: Chiller .................................................... 16
A – 5.9: Autofill ................................................... 16
A – 5.10: Bleed Valve ......................................... 17
A – 5.11: Filter Backwash ................................... 17
A – 5.12: Sensor Wash ........................................ 18
A – 5.13: Enzyme ................................................ 19
A – 5.14: Polymer ................................................ 19
A – 5.15: UV Turndown ....................................... 19
A – 5.16: Recirculation Pump .............................. 19
A – 5.16.1: VFD Control ................................... 19
A – 5.16.1.1: Scheduled Turndowns ............. 20
A – 5.16.1.2: Manual Turndowns .................. 20
A – 6: Control Options ............................................. 21
A – 6.1: Flow Restored Feed Delay ..................... 21
A – 6.2: Power Saver ............................................ 21
A – 6.3: pH Lockout ............................................. 21
A – 7: Calculations ................................................... 22
A – 7.1: Enter Parameters ..................................... 22
A – 7.2: LSI Setup ................................................ 22
A – 8: System Configuration .................................... 22
A – 8.1: System Info............................................. 22
A – 8.2: Communication ...................................... 22
A – 8.2.1: EZConnect ....................................... 22
A – 8.2.2: Ethernet Setup ................................. 22
A – 8.2.3: SMTP Setup..................................... 22
A – 8.2.4: Call Out Setup ................................. 23
A – 8.3: Date, Time & Units ................................ 23
A – 8.4: User Setup .............................................. 23
A – 8.5: Display Options ...................................... 24
A – 9: VFD Turndowns ............................................ 24
A – 10: 4-20mA Outs ............................................... 24
A – 11: Access Menu ............................................... 24
Section B: The Normal Display ................................... 25
B – 1: Inputs and Feeds ............................................ 25
B – 2: Alarms & Status messages ............................. 25
Section C: Using the Face Panel Quick Keys ............... 26
C – 1: The Set Points Key ........................................ 26
C – 2: The Relay Mode Key ..................................... 26
C – 3: The Cal Key (calibration) .............................. 27
C – 4: The Backwash Key ........................................ 27
C – 5: The Reset Fail / Safe Key .............................. 28
C – 6: The Emergency Off Key ................................ 28
Section D: BECSys for Windows ................................. 29
D – 1: System Requirements .................................... 29
D – 2: Installation ..................................................... 29
Section E: Maintenance ................................................ 30
E – 1: Potentiometric Sensors (pH and ORP) ........... 30
E – 2: Free Chlorine Sensor (membrane) ................. 30
E – 3: Free Chlorine Sensor (CP-1) .......................... 31
E – 3.1: Long Term Storage ................................. 31
E – 3: Total Chlorine Sensor .................................... 31
E – 4: Conductivity Sensor ....................................... 32
Section F: Feed Charts ................................................. 33
F – 1: Spa Feed Charts ............................................. 33
F – 2: Pool Feed Charts ............................................ 34
Section G: Replacement / Maintenance Parts ............... 35
Section H: Warranty ..................................................... 37
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