MANUAL
CT
Controllers
INTRODUCTION
Page 4
3.6 - Time Limit ...............................................................38
3.7 - Run Time ................................................................38
3.8 - Last Shock ..............................................................38
4 - TEMPERATURE MAIN MENU ......................................39
Operation ........................................................................39
4.1 - Display and Calibration ...........................................39
4.2 - Low Alarm ...............................................................39
4.3 - High Alarm ..............................................................39
5 - FLOW MAIN MENU.......................................................40
5.1 - Water Level Control Mode ......................................40
5.2 - Fill Flow Rate ..........................................................41
5.3 - Cumulative Fill.........................................................41
5.4 - Bleed Flow Rate......................................................41
5.5 - Cumulative Bleed ....................................................41
5.6 - Influent Pressure .....................................................42
5.7 - Effluent Pressure.....................................................42
5.8 - Main Pump Control .................................................43
6 - FILTER MAIN MENU.....................................................44
Filter Backwash ...............................................................44
Priority Valve ...................................................................44
Pump Override ................................................................44
6.1 - Automatic Backwash...............................................45
6.1.4 - Time or Pressure Differential................................45
7 - ADDITIVES MAIN MENU ..............................................46
Operation ........................................................................46
7.1.1 - Control Mode........................................................46
7.1.2 - Time Limit.............................................................47
7.1.3 - Run Time .............................................................47
7.1.4 - Booster/Single Shot .............................................47
CONTROL SUBMENUS .....................................................48
X.1 - Control Type ...........................................................48
X.Y.1 - Deadband............................................................48
X.Y.2 - Progressive Zone ................................................48
X.1.3 - Automatic Sensor Control .......................................49
X.1.4 - Cycle Timer..........................................................49
X.1.4.2 - Percent of Flow.................................................50
X.1.4.2.3 Bleed Lockout ..................................................50
X.1.5 - Daily Schedule Control ........................................50
CALIBRATION SUBMENUS...............................................51
X.2 - Calibration Options .................................................51
X.2.1 - One-Point Calibration ..........................................51
X.2.2 - Two-Point Calibration ..........................................51
X.2.3 - Three-Point Calibration ........................................51
SHOCK AND SAVINGS SUBMENUS ................................52
3.8 - Treatment Selection ................................................52
3.8.1 - ORP Shock Program............................................52
3.8.2 - ORP Deshock Program........................................52
3.8.3 - ORP Booster ........................................................52
CHAPTER III - COMMUNICATIONS......................................53
COMMUNICATION OPTIONS............................................53
REMOTE OPERATION OPTIONS .....................................53
Direct Connection............................................................53
Modem Connection
...........
Computer Software Installation .......................................53
CHEMCOM
TM
Program ...................................................53
Automatic Scanning ........................................................54
Log Display ..................................................................... 55
Graphic Data Display ...................................................... 55
TELEPHONE (OPTION TEL) ............................................. 56
Voice Status Reports ...................................................... 56
4-20 mA SIGNAL (OPTION 420)........................................ 56
CHAPTER V - STARTUP....................................................... 57
CONTROLLER STARTUP ................................................. 57
Configuration Menu......................................................... 57
Alarm Buzzer .................................................................. 57
Bypass Line .................................................................... 57
Battery Check ................................................................. 57
BLEED AND CHEMICAL CONTROL ................................. 57
Initial Activation of Sensors ............................................. 57
Bypass Line Test ............................................................ 57
Conductivity and Chemistry Adjustment ......................... 57
Water Sampling .............................................................. 57
Conductivity Calibration .................................................. 57
pH Calibration ................................................................. 57
pH Feed (Acid or Base) .................................................. 58
pH Setpoint ..................................................................... 58
ORP Calibration .............................................................. 58
ORP Setpoint .................................................................. 58
ADDITIVES Feed............................................................ 58
Time Limits...................................................................... 58
Shock Treatment............................................................. 58
SATURATION INDEX ........................................................ 58
CHAPTER VI - MAINTENANCE ............................................ 59
CONTROLLER MAINTENANCE ........................................ 59
Regular Maintenance...................................................... 59
The Acid Test.................................................................. 59
Sensor Cleaning ............................................................. 59
Winterizing ...................................................................... 59
Battery Replacement ...................................................... 59
Software Upgrade ........................................................... 59
CHEMICAL MAINTENANCE .............................................. 60
Overview ......................................................................... 60
pH Control....................................................................... 60
ORP Control.................................................................... 60
Limit Timers (Overfeed Safety) ....................................... 61
Timer Settings................................................................. 61
PERIODIC MAINTENANCE ............................................... 61
Water Testing.................................................................. 61
Shock Treatment............................................................. 61
Deshock (Dechlorination)................................................ 61
PORTABLE TESTER ......................................................... 62
The PORTA-PROBE
TM
................................................... 62
ORP and pH Simulation .................................................. 62
Conductivity Testing........................................................ 62
Temperature Testing....................................................... 62
ORP Sensor Testing ....................................................... 63
pH Sensor Testing .......................................................... 63
TROUBLESHOOTING ....................................................... 64
Problems......................................................................... 64
Solutions ......................................................................... 64
PARTS AND ACCESSORIES ............................................ 65