SBCS CHEMTROL CT110 User manual

1
MANUAL CT range controllers
© SBCS 2018
INSTRUCTION MANUAL
CHEMTROL® COMMERCIAL WATER
CHEMISTRY CONTROLLERS
MODEL ____________________
S/N________________________
WARRANTY
This CHEMTROL®Controller is warranted by SANTA BARBARA CONTROL SYSTEMS (SBCS) to be free from defects in
manufacturing and workmanship for a period of FIVE (5) YEARS from the date of purchase for the printed circuit boards and ONE (1)
YEAR for all other components. SBCS will repair or replace at its option any defective part during the warranty period. Labor, shipping
or incidental expenses are specifically excluded from this warranty. For warranty coverage, defective parts should be returned
immediately to your CHEMTROL®Dealer or to our factory postpaid with a copy of your purchase receipt and a description of the
malfunction.
TECHNICAL SUPPORT 800-621-2279
805-683-8833
US/CANADA
OTHER COUNTRIES
AUSTRALIA
EMAIL 1-300-585-820
[e-mail]

MANUAL CT Controllers
INTRODUCTION Page 2
IMPORTANT SAFETY INSTRUCTIONS
Specified by ITS Testing Services for Swimming Pools and Spas
1. READ AND FOLLOW ALL INSTRUCTIONS
2. WARNING - To reduce the risk of injury, do not permit children to use this product unless they are closely
supervised at all times.
3. A wire connector is provided on this unit to connect a minimum No. 8 AWG solid copper conductor between
this unit and any metal equipment, metal enclosures or electrical equipment, metal water pipe or conduit within 5
feet of this unit.
4. DANGER - Risk of injury.
a) Replace damaged cord immediately.
b) Do not bury cord.
c) Connect to a grounded, grounding type receptacle only.
5. WARNING - This product must be connected to a power source equipped with a ground-fault circuit interrupter
(GFCI). The GFCI must be tested before each use. With the product operating, open the service door. If the
product stops operating, this merely indicates that the door is equipped with an electrical interlock. Next, push the
test button on the GFCI and close the service door. The product should not operate. Now open the service door,
push the reset button on the GFCI and close the service door. The product should now operate normally. If the
product fails to operate in this manner, there is a ground current flowing indicating the possibility of an electric
shock. Disconnect the power until the fault has been identified and corrected.
6. DANGER - Risk of electric shock. Install at least 5 feet (1.5 m) from inside wall of any open body of water.
7. DANGER - Risk of electric shock. Do not permit any electric appliance, such as a light, telephone, radio, or
television, within 5 feet (1.5 m) of an open body of water.
8.
SAVE THESE INSTRUCTIONS

MANUAL CT Controllers
INTRODUCTION Page 3
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS..................................2
TABLE OF CONTENTS ...........................................................3
CHAPTER I - INTRODUCTION................................................5
CHEMTROL® AUTOMATION..............................................5
Water Maintenance...........................................................5
Reference Manuals...........................................................5
CONTROLLER FEATURES.................................................6
Integrated Water Treatment..............................................6
Control Functions..............................................................6
Probe Failure Analysis ......................................................6
Remote Communications..................................................6
Remote Operation.............................................................6
CONTROL PANEL ...............................................................7
LCD Display Screen..........................................................7
Display Readings ..............................................................7
Data Entry Keyboard.........................................................7
PROGRAM MENUS .............................................................8
Welcome Screen...............................................................8
Display Screens ................................................................8
Main Menus and Submenus..............................................8
Alarm Displays ..................................................................8
CHAPTER II – INSTALLATION..............................................10
UNPACKING ......................................................................10
INSTALLATION REPORT ..................................................10
TECHNICAL SUPPORT.....................................................10
OVERVIEW ........................................................................10
CONTROLLER CABINET...................................................10
LOCATION .........................................................................10
ELECTRICAL......................................................................13
Electrical Codes ..............................................................13
Grounding (GFI)..............................................................13
AC Power Input...............................................................13
Main Power Interlock.......................................................13
Panel Interlock ................................................................13
PC Boards.......................................................................13
Power Board ...................................................................13
115V/230V Power Transformer.......................................13
Relays and Fuses............................................................16
Fuses for CT6000 Power Board......................................17
Fuses for CT3000 Power Board……………………..........17
Fuses for CT110 Power Board.........................................17
Remote Alarm .................................................................17
Mother Board ..................................................................17
Sensor Connections........................................................17
Backup Battery................................................................18
Remote Communications................................................18
Multiple Serial Connections
4-20 mA Converter Boards..............................................18
PLUMBING.........................................................................19
Installation of Sensors.....................................................19
In-line Installation (2" Pipe)..............................................19
Bypass Line Installation...................................................19
Sensor Cell Cabinet ........................................................20
Water Flow......................................................................20
On/Off Flow Switch..........................................................20
WATER CHEMISTRY SENSORS ......................................21
Sensor Design.................................................................21
pH Sensor.......................................................................21
ORP Sensor....................................................................21
Sensor Installation...........................................................21
Sensor Cables.................................................................21
Electrical Interference......................................................21
Storage and Winterizing..................................................22
Sensor Warranty .............................................................22
TEMPERATURE SENSOR.................................................23
CONDUCTIVITY SENSOR.................................................22
ELECTRONIC FLOW SENSOR.........................................22
Hall effect sensor............................................................22
Reed switch sensor.........................................................22
PRESSURE TRANSDUCERS............................................22
WATER LEVEL SENSOR ..................................................22
CHEMICAL FEEDERS.......................................................23
Operation........................................................................23
Chemical Feed Pumps....................................................23
Carbonic Acid Valve........................................................23
Erosion Feeder ...............................................................23
Gas Chlorinator...............................................................23
FILTER BACKWASH..........................................................24
Main Pump Shutoff .........................................................24
Single Filter Backwash....................................................24
Multiple Filter Backwash .................................................24
Backwash Stager............................................................24
Electrical Valves..............................................................24
Hydraulic Valves.............................................................24
Pneumatic Valves...........................................................24
CHAPTER III - CONTROLLER OPERATION ........................25
Access ............................................................................25
Default Setup..................................................................25
8 - CONFIGURATION MAIN MENU...................................25
Access ............................................................................25
8.1 - INITIAL SETUP SUBMENU....................................26
8.2 - OPERATIONS SUBMENU .....................................28
8.3 - COMMUNICATIONS SUBMENU ...........................31
1 - CONDUCTIVITY MAIN MENU......................................32
Conductivity and TDS .....................................................32
Conductivity or TDS Display ...........................................32
1.1- Control Mode ...........................................................32
1.2 - Display and Calibration...........................................32
1.3 - Setpoint...................................................................32
1.4 - Low Alarm...............................................................33
1.5 - High Alarm..............................................................33
1.6 - Time Limit...............................................................33
1.7 - Run Time................................................................33
1.8. - Select Scale...........................................................33
2 . Makeup Conductivity Menu (CT112 Only)………….....…. 35
Cycles of Concentration……………………………………35
Controlling on Cycles of Concentration…………………..35
MCOND Display…………………………………………….35
CT112 Conductivity Menu 1………………………......…….35
CT112 Cycles Menu Menu 2………………………......….. 35
2.1 Cycles…………………………………………………...35
2.2 Calibration………………………………………………35
2.3 Alarm Low………………………………………………35
2.4 Alarm High………………………………………………35
2 - pH MAIN MENU............................................................34
Operation........................................................................35
2.1- Control Mode ...........................................................35
2.2 - Display and Calibration...........................................35
2.3 - Setpoint...................................................................35
2.4 - Alarm Low...............................................................36
2.5 - Alarm High..............................................................36
2.6 - Time Limit...............................................................36
2.7 - Run Time................................................................36
2.8 - Probe Clean............................................................36
3 - ORP MAIN MENU.........................................................37
Operation........................................................................37
3.1 - Control Mode..........................................................37
3.2 - Display and Calibration...........................................37
3.3 - Setpoint...................................................................37
3.4 - Low Alarm...............................................................38
3.5 - High Alarm..............................................................38

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

MANUAL CT Controllers
INTRODUCTION Page 5
CHAPTER I - INTRODUCTION
CHEMTROL® AUTOMATION
Congratulations on your selection of a CHEMTROL® CT
Controller Programmable Controller for your water treatment
facility.
CHEMTROL® Automation uses the most advanced electronic
sensing technology to monitor and control the critical
parameters for water treatment, i.e. conductivity, pH,
Oxidation-Reduction Potential (ORP) and temperature. Also
available is monitoring of flow rates for make-up and bleed
water and influent/effluent filter pressures.
This Instruction Manual covers the following models:
- CHEMTROL® CT110 with conductivity/TDS control, pH
control option, ORP control option, Temperature monitoring,
fill and bleed water flow programs, and three additives
programs.
- CHEMTROL® CT3000 with Conductivity/TDS control, pH
control, optional ORP control, Temperature monitoring, fill
and bleed water flow programs, and four additives programs.
- CHEMTROL® CT6000 with Conductivity/TDS control, pH
control, ORP control, Temperature monitoring, fill and
bleed water flow programs, four additives programs, water
level program, influent and effluent filter pressures, and
automatic filter backwash.
Webserver remote operation is available on all models.
Use the appropriate sections in the manual for each model.
Water Maintenance
The primary purpose of water treatment is protection of the
equipment from the aggressiveness of water and prevention of
bacteriological growth.
The guidelines for Commercial water chemistry controllers
include the following:
• Conductivity typically below 5,000 µS/cm -
corresponding to Total Dissolved Solids (TDS) of less
than 2,500 ppm (mg/l) - to prevent precipitation of
dissolved salts and corrosion products,
• pH between 7.0 and 9.0, depending on chemical
treatment, to prevent scaling or corrosion,
• Oxidation-Reduction Potential (ORP) above 650 mV
to prevent algae growth and growth of bacteria, such
as Pseudomonas, E. Coli, etc.,
• proper water balance with Langelier Saturation Index
values between 0 and 0.3 for untreated waters, or up
to 2.0 - for waters treated with phosphonates and/or
polyacrylates,
• adequate filtration with a maximum turnover rate of
six hours.
Reference Manuals
For more information on water treatment, see the Maintenance
section in this Instruction Manual or refer to one of the
following reference manuals:
- “The NALCO Water Handbook”
Frank N. Kremmer, R.R. Donnelley & Sons Co.
- “Water Treatment - Industrial, Commercial and
Municipal”
D.C. Brandvold, DCB Enterprises, Inc.
- “The Chemical Treatment of Commercial water
chemistry controllers ”
James W. McCoy, Chemical Publishing.
- “INDUSTRIAL Water Chemistry and Treatments, CTI.
Table I - TYPICAL TREATMENT VALUES
TYPICAL WATER TREATMENT FOR
CHEMTROL water chemistry controllers
TEST MIN IDEAL MAX
CONDUCTIVITY, µS/cm 5,000
TDS, ppm 2,500
pH 7.0 8.5 9.0
ORP, mV 650 750
LANGELIER
SATURATION INDEX 0.0 2.0

INTRODUCTION Page 6
MANUAL CT Controllers
CONTROLLER FEATURES
Integrated Water Treatment
Professional water treatment for Commercial water chemistry
controllers, and other industrial applications requires the
use of separate chemical and physical processes to
remove undesirable and harmful components.
The CHEMTROL® CT Controller is an advanced controller
that integrates all the different processes for complete
water treatment. Designed around a sophisticated
microprocessor with a large computer-like LCD (Liquid
Crystal Display) screen, it displays full-size menus and
submenus, making it easy to use and understand. All
displays and adjustments are accessible from menu screens
that are laid out in a logical and intuitive order. They can in
fact be used without reference to the instruction manual.
All sensing devices are connected to the controller. This
makes it possible to monitor the status of all operational
parameters at a glance. Also, in case of malfunction or alarm,
the operator is immediately alerted.
All control outputs are also connected to the single control
panel which makes installation and maintenance much easier
than with separate control units.
The central microprocessor manages all monitoring and control
functions, including control of the recirculation pump, chemical
additions, water balance and filter backwash.
Control Functions
The following display and control functions are available on the
CHEMTROL® CT Controller:
-Conductivity in microsiemens/cm or as Total
Dissolved Solids (TDS) in ppm or mg/l with
programmable bleed,
-Makeup Conductivity (CT112 only) in microsiemens
or as Total Dissolved Solids (MTDS) in ppm or mg/l,
with programmable cycles of concentration
-Temperature display in degrees Fahrenheit or
Celsius,
-pH from 0 to 14 with capability for programmable acid
and base feed,
-Oxidation-Reduction Potential (ORP or Redox) in
millivolts with programmable oxidizer feed,
superoxidation and chemical savings program,
-Sanitizer Concentration in parts per million (PPM) or
miligrams per liter (mg/l) with programmable sanitizer
feed, superchlorination, and chemical savings
program. This is available for Chlorine, Bromine,
Chlorine Dioxide, and Peracetic Acid.
-Water Flow with display of the flowrates for make-
up/fill and bleed water in gallons per minute (gpm) or
liters per minute (l/m), cumulative flows in gallons (ga)
or liters (l),
-Filtration with display of inlet and outlet pressures
and programmable filter backwashing based on
choice of time, inlet pressure, pressure differential or
combinations of the above.
-Additive Feed for inhibitors, biocides, descalers, etc.
- with choice of feed programs: manual, automatic
(bleed & feed or bleed-then-feed), cycle timer, percent
of flow, daily schedule or 2-week schedule controls
with bleed and feed lockout, pre-bleed and pre-pH
functions.
-Water Balance and Saturation Condition derived
from the Langelier Saturation Index and showing
water balance conditions as either OK, corrosive or
scaling.
In addition, a 24-hour clock/calendar shows the date and time
on the main screen. For other models that do not include all
the functions listed above, only the applicable screens and
menus are displayed.
Probe Failure Analysis
The CHEMTROL® CT Controller introduces a new proprietary
technology (US Patent No. 6,657,546) called Probe Failure
Analysis.
Conventional controllers detect probe failure by waiting for
an alarm condition to develop. The CHEMTROL®
CT Controller features dynamic testing of the response of the
ORP and pH sensors.
This makes it possible for the controller to detect a probe
failure immediately after the sensor fails to respond properly,
therefore avoiding dangerous out-of-range conditions.
Remote Communications
The CHEMTROL® CT Controller features complete
communication remote access by Ethernet connection
using Webserver interface, which gives you access through
any web-capable device; or PC-compatible software under
Windows®. This type of communication provides the
following capabilities:
-remote operation of controller with exact duplication of the
LCD screen display and full access to all the menus
and submenus,
-voice telephone report of test data,
-remote operational control,
-alarm callouts to a number of different pre-selected
telephone numbers through text; or to a number of
email addresses.
-automatic scanning of multiple facilities with
programmable download and storage of test data on
remote computer.
The Chemtrol® CT Controller units can also be made to
communicate to Energy Management Systems (EMS) or
Building Automation Systems (BMS) through different protocl
sets. Currently, the Chemtrol® CT Controllers can
communicate through Modbus, Lonworks, N2Bus, Bacnet
MSTP and Bacnet TCP/IP systems.
Remote Operation
Unlike controllers that provide only a simulated representation
of the display screen, the CHEMTROL® CT Controller
features true remote duplication of the controller screen.
This means that any change on the CHEMTROL® CT
Controller screen is immediately reproduced on the remote
computer screen. And vice versa, any operation that is
performed on the remote computer is reproduced immediately
on the controller.
The same commands are available on both units. This allows
instant verification and adjustment of all control parameters.
Changes in parameter settings are subject to password
verification to prevent unauthorized access.

MANUAL CT Controllers
INTRODUCTION Page 7
Figure 1 - Control Panel of CT6000
CONTROL PANEL
LCD Display Screen
The operator operates the controller with the control
panel, as shown in Figure 1 for the CT6000,
CT3000and CT110. It features an LCD display screen with
eight lines of text for menus and submenus and a 16-key
data entry keyboard.
The LCD display shows "normal" characters (white on blue),
reverse characters (blue on white) to highlight selected
options, or flashing characters for alarm conditions.
The brightness of the LCD display screen can be adjusted with
the potentiometer inside the cabinet on the Mother Board. It is
located near the battery (R85 for all models). See the
schematics in Chapter IV - Installation.
The LCD display screen features backlight illumination for
better viewing at night and in dark areas. The backlight stays
on as long as the unit is on.
Display Readings
The Display Screen for the CT6000 (Figure 1) shows all the
operating features at a glance.
Line 1 shows a Conductivity reading of 2000 µS/cm with the
bleed valve in Automatic (A) mode and currently
activated (>).
Line 2 shows a pH reading of 8.5 with the Acid feed mode in
Automatic (A) and not running (no >).
Line3shows an ORP reading of 750 mV with the feed pump
in the OFF mode (X).
Line 4 shows a Temperature reading of 72 F.
Line 5 shows the Flow Rates for make-up/fill and bleed
waters at 15 and 10 gpm respectively, and the fill valve
in Automatic mode (A) and not running (no >).
Line 6 shows the Influent and Effluent Pressures at 25 and
20 psi respectively and the backwash program in the
Manual mode (M).
Line 7 shows control modes of the four Additives: Timer (T)
for additive 1, Daily Schedule (S) for additives 2 and 3,
Off (X) for additive 4.
Line 8 shows the Date and Time and an indication that the
Langelier Saturation Index (LSI) as OK. The line is
highlighted to give access to the Configuration Menu.
Data Entry Keyboard
The keyboard consists of a full 16-key numeric keypad. There
are ten digits from “0" to “9" plus the decimal point “.” for data
entry.
The operator navigates through all the menus and submenus
with the four directional arrow keys: UP, DOWN, LEFT, and
RIGHT.
The UP and DOWN ARROW keys move the cursor up and
down each screen - with looping capability at both the top and
the bottom of the screen. The RIGHT ARROW key is used to
enter a submenu. The LEFT ARROW key is used to exit a
submenu and return to the previous menu. The LEFT key can
be pressed repeatedly from any submenu to return to the main
display screen.
The “OK” key is used to save numerical data entry.

MANUAL CT Controllers
INTRODUCTION Page 8
PROGRAM MENUS
Welcome Screen
When power is applied to the controller, the CHEMTROL® CT
Controller displays the Welcome Screen shown above. It
shows the version of operating software installed on the
controller and the numbers for Technical Support from the
factory by phone [phone] or by fax [phone]. In
the USA and Canada, technical support is also available toll-
free at 800-621-2279.
Display Screens
The Welcome Screen is followed by one of the display
screens, as shown on the right. The CT6000, CT3000
and CT110 show 8 lines of display.
The Display Screen is the normal monitoring screen. It
displays several lines of information, one for each operating
function and one for system conditions.
Each line displays operational information on five columns,
from left to right:
1. operational status (ON or OFF) with a small arrow
indicating outlet activation,
2. function identification: CONDUCTIVITY, pH, ORP,
TEMPERATURE, FLOWS, FILTER, and ADDITIVES,
3. Sensor readings,
4. units of measurement (US or metric),
5. operational mode, represented by a single letter:
A for automatic control,
M for manual operation,
T for cycle timer,
F for percent of flow,
S for daily schedule
B for 2-week schedule,
X for OFF.
Main Menus and Submenus
As shown on the Menu Tree next page, there are several Main
Menus that are accessed directly from the Display Screen, one
for each operating function and one for system configuration.
The Submenus are additional menus that are accessed from
the main menus or other submenus.
The four arrow keys located on the front panel keypad are
used to navigate through the menus. To access a submenu,
use the UP and DOWN ARROW keys to highlight the desired
line and press the RIGHT ARROW key. To exit from a
submenu, press the LEFT ARROW key.
In this chapter, menus and submenus are identified by their
line numbers that provide a road map for quick location.
Alarm Displays
Probe failure, out-of-range, overfeed and simulated low
chemical level conditions are indicated on the Display Screen
and on the Main Menus with flashing characters. For probe
failure, the display flashes “Probe” on the corresponding line.
Welcome Screen
CT6000 Main Display
CT3000/CT110 Main Display
The display flashes for out-of-range, overfeed or simulated low
chemical level alarm conditions. To determine the cause of
alarm, move down with the DOWN ARROW key and enter the
submenu with the RIGHT ARROW key.
PROGRAMMABLE
CONTROLLER
Version 1.7
TECHNICAL SUPPORT
USA 800-621-2279
PHONE [phone]
AUSTRALIA 1300-585-820


COND 2000 uS A
pH 8.5 pH A
ORP 750 mV X
TEMP 72 F X
FLOW 15/10 gpm A


FILTER 25/20 psi M
ADDITIVES TSFS
06/31/04 19:06 LSI OK


COND 2000 uS A
pH 8.5 pH A
ORP 750 mV X
TEMP 72 F X
FLOW 15/10 gpm A


FILTER N.A.
ADDITIVES TSFS
06/31/04 19:06 LSI OK

MANUAL CT Controllers
INTRODUCTION Page 9
Table II - Program Overview
MAIN
ORP
Calibrate
Setpoint
Alarm Low
Alarm High
Time Limit
Run Time
Select Scale
Sanitizer
Calibrate
Setpoint
Alarm Low
Alarm High
Time Limit
Run Time
Last Shock
pH
Calibrate
Setpoint
Alarm Low
Alarm High
Time Limit
Run Time
Probe Clean
Conductivity/TDS
TEMPERATURE
Calibrate
Alarm Low
Alarm High
MENUS
Flow
Water Level
Fill
Total
Bleed
Total
Tank Menu
Cormon Menu
Tank
Tank 1
Tank 2
Tank 3
Tank 4
Corrosion Monitor (Cormon)
Corrosion
Imbalance
Corrosion
Imbalance
ADDITIVE CONTROLS
CONTROL TYPE
OFF
Manual
Automatic
Timer
% of Flow
Daily Schedule
2-Week Schedule
BLEED AND FEED
Feed %
Max Time
Daily Schedule
BLEED LOCKOUT
Lockout %
Lock memory
Pre-bleed
Pre-bleed
Pre-pH
DAILY SCHEDULE
Next date
Cycle (days)
Start time
Run time
Bleed lockout
Last date
CALIBRATION OPTIONS
1 Point (zero)
2 Point (slope)
3 Point (curve)
CONFIGURATION
Initial Setup
Operations
Communications
INITIAL SETUP
Language
Units
Code No.
Clock
Readings
Data Logging
Model Options
OPERATIONS
Audio Alarms
Bypass Line
Saturation Index
Print Reports
Reset
Battery
Probe Monitor
COMMUNICATIONS
Unit I.D.
4-20 mA Output
Calibrate 4-20 mA
Alarm Callout
Network Setup
Chemcom
CONDUCTIVITY
ACID / BASE
ORP
TEMPERATURE
FLOW RATES
FILTER
ADDITIVES
CONFIGURATION
Calibrate
Setpoint
Alarm Low
Alarm High
Time Limit
Run Time
Select Scale

MANUAL CT Controllers
INSTALLATION Page 10
CHAPTER II – INSTALLATION
See important safety information on the first page of the
manual.
UNPACKING
Immediately upon receipt of your shipment, check the shipping
carton carefully for damage and report any damage directly to
the shipping company. Please report any shortage
immediately to the factory.
Before opening the carton, check the outside label and verify
the model number and options. Unpack the carton carefully,
taking care not to lose any of the smaller parts, such as PVC
fittings.
The controller carton should include the following:
- Controller Cabinet,
- Sensors as required for selected model,
- Instruction Manual and Warranty Card,
- Installation Report to be mailed back to the
factory upon completion of installation,
- PVC fittings and Tees, or optional assemblies.
INSTALLATION REPORT
The Installation Report is a triplicate form designed to assure
warranty coverage, technical updates and factory support.
1. White copy: to mail back to factory.
2. Pink copy: to Facilities Manager.
3. Yellow copy: to Qualified Dealer.
It must be filled out and signed by the Qualified Dealer and the
facilities manager upon completion of installation.
TECHNICAL SUPPORT
Please take the time to read this detailed Instruction Manual to
insure proper installation and operation. If you need further
technical assistance, you can contact your Qualified
CHEMTROL® Representative, call our Technical Department
at 1300-585-820 or send us an e-mail at
[e-mail]
OVERVIEW
The CHEMTROL® CT Controller constitutes an
integrated command center for complete monitoring and
control of all water treatment operations, including
chemistry and filtration.
All information provided by the sensors is processed by the
microprocessor on the Mother Board and displayed on the
Main Display screen. Command signals are then sent to the
different control outputs on the Power Board (see
ELECTRICAL below).
The schematic of installation in Figure 2 shows the principle of
installation for the CHEMTROL® CT6000 with all
options installed.
CHEMTROL® CT3000 and CT110 controllers without all the
above options are installed according to the same principles.
CONTROLLER CABINET
The CHEMTROL® CT Controllers are contained in
rain proof and splash proof NEMA Type 4X cabinets.
All electronic and electrical components are mounted inside
the cabinet on two separate PC Boards. Outlets are
provided on the bottom of the cabinet for ½" conduit
connectors.
The external dimensions of the cabinets and the positioning of
the mounting holes are shown in Figure 3 and Figure 4. To
deter unauthorized removal, the mounting holes are accessible
only from the inside of the cabinet. To facilitate installation
however, external mounting ears are also included.
LOCATION
The cabinet should be mounted on a wall in a secure location:
- meeting electrical code requirements,
- within 10' (3 m) of the main recirculation line or of the bypass
line - unless special extension cables are used for the
sensors,
- not exposed to direct sunlight as the LCD display screen will
darken at high temperature,
- easily accessible to maintenance personnel,
- if possible, in a separate room, or in a well- ventilated room
as far away as possible from corrosive chemicals and
storage tanks,
- away from power transformers, pump motors or high voltage
power lines,
- safe from unauthorized access or vandalism.