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IntelliChem Water Chemistry Controller Installation and

1. INHALATION Inhalation of vapors can cause coughing inflammation of the nose throat and upper respiratory tract and death In case of inhalation move to an area of fresh air immediately INGESTION Swallowing can be fatal Contact local poison control center or physician immediately Give large amounts of water or milk Allow person to vomit If vomiting occurs keep head lower than hips to avoid aspiration If person is unconscious turn their head to the side Seek immediate medical attention STORAGE Install and store container and acid in a dry ventilated place protected from excess heat and direct sunlight Should be stored at a temperature below 80 F 27 C Be sure drainage is located away from building and equipment SKIN CONTACT Wash skin with soap and water for at least 20 minutes and remove contaminated clothing and shoes Contaminated clothes should be thoroughly cleaned before re use EYE CONTACT Flush eyes immediately with water for at least 20 minutes Seek immediate medical attention PERSONAL PROTECTION VENTILATION Use container outside and in a well ventilated area EYE PROTECTION Use splash resistant safety goggles CLOTHING Wear chemical resistant clothing when handling or working with acid and chlorine GLOVES Wear chemical resistant gloves when handling or working with acid and chlorine DISPOSAL Because of its corrosive nature muriatic acid is a hazardous waste when spilled or disca
2. 48 Alarm Messages and Troubleshooting Tips The IntelliChem is continually monitoring its own condition and that of the water chemistry The following is a list of alarms and most likely causes This should give you a good starting place for troubleshooting and resolving the alarm Troubleshooting the alarm messages IntelliChem Message SI Scaling SI Corrosive UOC Comm Err Auto Calibration Failed Invalid EE CRC or Rev SCG Comm Err pH ORP Invald Setup pH ORP Dose Limit pH gt 7 8 Lockout EasyTouch IntelliTouch Screen Logic SI Scaling SI Corrosive Comlink Lost Communication Lost Auto Cal Failed Calibration Failed Memory Error Salt Chlorine Generator Comm Error Salt Chlorine Generator Communication Error Invalid Setting Invalid Hardware Config pH Dosage Limit ORP Dosage Limit pH Feed at Limit ORP Feed at Limit PH Lock Out Sanitizer Feed Locked Troubleshooting Tips Water conditions indicate water has exceeded the threshold level Refer to Langelier Saturation Index water balance information and the user settings in the Configuration Preferences 2 2 page Connection between IntelliChem and the automation controller Check RS 485 4 wire connection terminals and cables Check that the printed circuit board is clean and dry Dirt condensation or water leaking into the enclosure will cause faulty readings Turn unit off and on again If problem persists relo
3. you may not have a sufficiently sized dose to reach the setpoint Try turning Sensitivity to High or Off Check overall water chemistry using the Saturation Index calculator or have water tested by a professional pool service person or dealer Also check that the dose dispensing device is operating properly and that your supply tank is full Overshooting ORP may simply be a result of Cyanuric acid in the pool which suppresses the ORP during the sunlight hours and releases chlorine at night It may also be that dose size is set too hign with insufficient mix time Turning ORP Sensitivity to Low may help reduce overshooting Overshooting pH may be due to the dose size being set too high with insufficient mix time Turning pH S ensitivity to Low may help reduce overshooting Test overall water chemistry using the Saturation Index calculator Low Total Alkalinity may contribute to rapid pH swings and make controlling water nearly impossible Consult your pool professional Check overall water chemistry using the Saturation Index calculator or have water tested by a professional pool service person or dealer Also check that the dose dispensing device is operating properly and that your supply tank is full pH HIGH NO FLOW DETECTED Check pump flow cell filter and valves Awaiting FLOW DELAY pH has priority PH Is Too High pH Reading Too High Flow Delay PH Priority Increase filt
4. Dose Priority To access the delays menu Press MENU V A Configuration gt Y Dose Priority gt Press V A to select option Dose Priority pH Priority or Simultaneous Depending on how the IntelliChem chemical dosers are plumbed and how much water is circulating in the system where the chemicals are injected into the water stream it may be preferred to only feed Chlorine when Acid is not feeding This would be the pH Priority setting e Simultaneous allows both chemicals to feed at the same time and can be used when both feed systems are not liquid chemicals or the injectors are separated by a safe distance in the water stream DANGER Combining liquid acid and chlorine can result in the formation of hazardous and explosive gas pH Priority will always feed acid first and only during the acid mix time or general monitoring period will the IntelliChem feed the liquid chlorine sanitizer If while feeding chlorine the pH rises above setpoint the ORP dose will be stopped and allow acid to feed INTELLICHEM Controller Installation and User s Guide 21 Configuration Menu Continued Diagnostics Software Rev Displays the software revision Meter Test Performs an internal self test of the pH ORP meter and sensing circuitry Ensures both circuits are performing properly First tests the High circuit in the uncalibrated state waits for a button press then tests the Low circuit and waits for a button press Once these two tests c
5. IntelliChem Controller System Power Up Sequence Power up Sequence During power up the IntelliChem Controller displays the initialization screens before the main status screen is displayed During this initial power up sequence the IntelliChem controller performs an internal self test and continues with a system calibration The first screen includes the current software version and date AUTO CALIBRATION is displayed each time IntelliChem is powered up In the next auto calibration sequence the pH and ORP meters are tested with on board circuitry and calibrated to the built in reference devices An out of tolerance condition is immediately reported as an error so the user can have the unit serviced The very first time IntelliChem controller is powered up and after a factory reset the Auto Setup Wizard start screen is displayed Otherwise access the wizard from the main menu see page 6 The normal start up screen will simply be this one awaiting Power On amp Flow Delay The countdown timer shows the remaining time before the unit starts reading the probes and controlling the doser Main Status Screen After IntelliChem controller has completed the Flow Delay the main status screen displays the measurements of the connected pH and ORP sensors INTELLICHEM Controller Installation and User s Guide 5 Set Password Protect The password protect feature prevents access to certain menus and prohibits all menu chan
6. Solutions will destroy the other type of probe Sensors should be kept in the protective cap until ready for installation if the sponge in the boot becomes dry wet it with pool water Before using the sensor remove the cap Mounting the Flow Cell Remove Flow Cell from shipping carton and select a suitable location for the flow cell within two 2 feet of the IntelliChem Controller Note The 3 8 flexible tubing that is required to connect the flow cell to the rest of the system is included with IntelliChem controller kit Mounting holes e lH 4 end down Installing the pH and ORP Sensors Read This First Install the pH and ORP sensors as follows For IntelliChem Controller Plumbing Installation Diagram see page 37 1 Sensors wires will connect to within 10 feet 2 Water leaks will cause damage Mount where water does not leak and damage other components 3 Mount flow cell vertically with provided screws 4 Securely fasten all electrical water and chemical lines 5 Locate chemical feed pumps and chemical storage tanks in a safe and secure area 6 Maximum operating pressure 25 psi 7 Extreme pressure variances may affect readings and can cause damage to the sensors 8 Avoid installing the outlet before the main pump as the vacuum may damage the chemical sensors Note Do not over tighten fittings on flow cell top INTELLICHEM Controller Installation and User s Guid
7. 2 retaining screws SunTouch Control System Close the front control panel and secure with the retaining screw Setting Up EasyTouch Intellitouch amp SunTouch Control System IntelliTouch Control System The following describes how to setup the IntelliChem controller from the IntelliTouch control system control panel From the IntelliTouch control system control panel you can adjust the pH and ORP set point values view the IntelliChem controller status and monitor your pool water condition using the Saturation Index To access the IntelliChem controller the screens from the Intelli Touch control system indoor control panel or the wireless MobileTouch Controller control panel Getting There MENU SETUP EQUIPMENT INTELLICHEM 2 2 PH ORP Values The pH and ORP values are displayed next to the set point settings pH Set Displays the current pH set point value The adjustable range is from 7 2 to 7 6 in increments of 0 1 The default pH set point value is 7 5 To adjust the pH set point press the button next to pH Set INTELLICHEM Controller Installation and User s Guide 44 ORP Set Displays the current ORP set point value The adjustable range is from 650 to 800 in increments of 10 The default ORP set point value is 700 The ORP set point is the value that IntelliChem will try to achieve based on the active sanitizer To adjust the ORP set point press the button next to ORP Set STATUS Displays the current comm
8. Dose limit high reading and chemical tank low alarm These can co exist The advanced mode displays the current pH and ORP high precision measurements extra digit e g DH 100th ORP 1mV resolution alarms tank levels process messages and timers The Basic mode displays the current pH and ORP measurements pH in10th and ORP in 5mV with any alarms Note Alarms are displayed on all Basic and Advanced modes Basic and Advanced Display with Error Messages If IntelliChem detects the pool water circulation pump is not active a NO FLOW message is displayed ORP and pH values are not measured when there is no flow and therefore not displayed Auto Setup Sequence Use the Auto Setup feature for first time setup or standard configurations Follow the on screen prompts and enter information about your system configuration pH ORP internal or external pumps pool size filter time chemical container size etc IntelliChem uses this information to automatically setup reminder times calculate feed times proportional limits and alarms The following describes the Auto Setup screen Press the MENU button to access the Auto Setup menu To change a menu setting or value press the W A Up Down arrow button Press the MENU button to save each selection Press MENU V A Auto Setup gt Previous Values Use to recalculate new dose times etc if no custom settings exist Not recommended for custom settings use the menu directly to make t
9. Page 2 2 Limit 00 00 00 Clear 24hr Flow pH Setpt 7 5 use Left Right button to adjust pH set point pH Tweak reading 7 xx tweak 0 0 0 3 pH Supply Page 1 2 Units gal US gal UK Liters Time Chemical Acid pH Base pH Page 2 2 Capacity 0 000 200 00 gal US galUK Liters Gauge Egg timer or tank gauge Page 2 2 Time Reminder in H 100 M 00 Sensitivity Low High Off Full Dose at 0 5 pH Low Liquid CO2 High 0 2pH from set point pH Alarms Page1 2 High 7 8 Delay 00 05 00 Page 2 2 Low 6 8 Delay 00 05 00 ORP MENU_ ORP Dosage Page 1 2 Dosage For liquid Volume Time page 14 For SCG Time or to set point Mixing Time H 24 M 59 ORP Dose by Volume Page 2 2 Dose 0 9999 Limit 0 64350 Units oz ml Clear Manual ORP Dose by Time Page 2 2 Dose 00 00 00 Limit 00 00 00 Clear Power On ORP Dose to Setpoint Page 2 2 Limit 00 00 00 Clear 24hr Flow ORP Setpt 700 use Left Right button to adjust ORP set point ORP Tweak reading xxx tweak 0 0 50mV ORP Supply Page 1 2 Units gal US gal UK Liters Time Chemical Chlorine Bromine Page 2 2 Capacity 0 000 200 00 gal US galUK Liters Gauge Egg timer or tank gauge Gauge Egg Timer or tank gauge Page 2 2 Time Reminder in H 100 M 00 Sensitivity Low High Off Full Dose at 50 mV ORP Low Liquid High 20 mV from set point Off IntelliChlor OFF ORP Alarms Page1 2 High 750 Delay 01 00
10. ml for better resolution Dose Time Setpoint Displays the current ORP dose feed time If pool volume is less than 4k gallons these units automatically get set to milliliters ml for better resolution Sets the amount of time in hours minutes and seconds that IntelliChem will feed ORP chlorine bromine each time IntelliChem calls for ORP chemicals The ORP dose time is set by Auto Setup The Dose Time is set by Auto Setup wizard based on pool volume and filter run time Dose to Setpoint does not have a dose amount only a time limit Limit Time Volume Displays the current feed limit Sets the maximum amount of time volume in hours minutes and seconds or volumetric units that will be allowed to feed ORP chemicals As a safety feature the IntelliChem will only allow a certain amount of ORP chemicals to feed into the system in a 24 hour period Set the maximum amount of time in hours 0 24 that will be allowed to feed IntelliChem tracks each dose time and adds them together When the maximum dose time is reached or exceeded the ORP feed system is prevented from feeding until the next 24 hour period begins or when the feed timers are cleared manually The default ORP Limit is based on a safe limit of 2 ppm of the size of the pool up to a 5 oz maximum The Limit Time Volume is set by Auto Setup wizard based on pool volume and filter run time Clear Select Power On to clear the ORP dose limit time when IntelliChem is powered on
11. 00 Page 2 2 Low 650 Delay 02 00 00 SAT INDEX See page 24 for details pH 7 5 Temp 00 F CH xxx SLT xxx TA xx CYA xx Recalc Tab AUTO SETUP See page 6 for details Pool Details Volume 0 2K 230K 200 230 000 Liters max Units page 17 Gal US gal US gal UK Liters Daily Hrs Mins Display Mode Display Mode Basic Advanced Brightness Front LEDs 0 100 Menu BkLt Hrs Mins 24 hrs 30sec Delays Power on 1 60 mins 15min default FlowSwitch 1 60 mins 1 min default Doser Probe Seconds 0 15 30 60secs Set Password PW 1234 Lock OFF MENU ALL Preferences pH Lockout 7 8 Preferences 2 2 Saturation Index Alarm 0 3 Dose Priority Simultaneous pH Priority Diagnostics Software Rev Meter Test Auto Calibration Probe Test Open Probe Test Timers Chlorinator Status Codes Factory Reset Self Test Sequence Hardware pH Control 1 2 Doser Type Internal Pump External Relay CO2 Ext Relay None pH Control 2 2 Flow xx GPD See page 22 for details INTELLICHEM Controller Installation and User s Guide Navigating IntelliChem Controller Menus The following examples show how to navigate the main menus and sub menus Press the MENU button to access the main menu Press the Right arrow button to select a menu item and select items in a sub menu Press lt P gt to select previous next item on a page To change a menu setting or value press the W A Up Down arrow button
12. 2 Press MENU V A pH Menu P pH Alarms V A Low Delay 2 2 Press V A to change pH alarms Low level and Delay Time 00 05 00 INTELLICHEM Controller Installation and User s Guide 15 ORP Menu Description ORP Dosage dispense chlorine or bromine by Volume by Time by Setpoint To access the ORP Menu Press MENU gt ORP Menu gt ORP Dosage The ORP Dosage screen 1 2 displays the current dose method by Time or to Setpoint ORP Dosage for Internal and External Pumps ORP Dosage page 1 2 Mixing Time Select the amount of time in hours and minutes that IntelliChem will wait in between ORP dosing It should be set to allow sufficient mixing time for the chemicals to become distributed throughout the pool The ORP Mixing Time is set by Auto Setup Dose by Volume Time Choose the feed method by Volume and by Time are available choices for liquid dosers as determined by the hardware setup If IntelliChlor SCG is selected then the available choices are by Time and To Setpoint ORP Dosage page 2 2 Dose Volume Displays the current dose size 0 9999 in ounces oz or milliliters ml Set the amount of ounces or milliliters that IntelliChem will dose ORP chlorine bromine each time IntelliChem calls for ORP chemicals The Dose Volume is set by Auto Setup wizard based on pool volume and filter run time If pool volume is less than 4k gallons these units automatically get set to milliliters
13. Calibrating Sensor Measure the pH using a standard test kit by taking several readings and averaging the results To Tweak the pH sensor see page 12 Tweaking ORP Calibrating Sensor A WARNiNG as make sure the pH is at the set point before calibrating ORP Always control at PPM levels greater than 1 0 PPM when using ORP sensors IMPORTANT For best results the ORP should be at the ORP set point when calibrating For best results the PPM should be at the desired level when calibrating ORP To Tweak the ORP sensor see page 15 IntelliChem Specifications RATINGS Input Voltage 120 VAC 220 240 VAC 50 60 Hz 200 mA 100 mA or0 2A 0 1A Relay Rating Dry Contact 5 A 120 VAC 30 VDC Temperature Min Max Operating Temperature 30 110 F Sensor Range pH 4 0 9 99 ORP 0 999mV Flow Open or Closed MAINTENANCE Winterizing The Flow Cell sensors must be protected from freezing conditions If the pool is winterized plan to remove and store the sensors as described above as part of the normal pool winterizing process The Flow Cell and related plumbing must be drained as well Water Chemistry Always test water chemistry with a quality manual test kit Therefore it may be preferable to calibrate pH using commercially available reference solutions If required use the IntelliChem Tweak pH feature to periodically adjust the pH reading see above and page 12 It s important to note that changes in pH cyanuric a
14. Description Continued pH Dosage page 2 2 Continue Clear Select Power On to clear the pH dose limit time when IntelliChem Controller is powered on Select Manual to manually clear the pH dose limit timers and select 24 Hrs to clear timers automatically each 24 hour period of continuous operation To protect the pool water IntelliChem controller will automatically shutdown pH and ORP feed control and display an alarm message if IntelliChem controller or any other dispensing device runs non stop for more than the selected Limit time or volume This prevents IntelliChem from non stop feeding pH reducer because of a sensor error or external problem with the pool This allows you to evaluate the pool chemistry before continuing with pH feeding pH Set Point Displays the current pH set point value Adjust the pH set point to meet pool and spa chemistry standards The adjustable range is from 7 2 to 7 6 in increments of 0 1 The default pH set point value is 7 5 To adjust the acid feed pH set point Press MENU pH Menu gt V pHSetpt Press lt gt to decrease or increase the current pH set point value Note When using CO2 parameters are the same as above pH Tweak The exact reading of each individual pH sensor can vary because of water makeup and variances in probe condition age etc The pH Tweak menu feature allows you to adjust the pH sensor reading to match the manual reading taken The adjustable range is 0 3 After adjustin
15. IntelliChem controller to reach the exact set point Note Low default Full dose at 0 5 pH above setpoint High Full dose at 0 2 pH above setpoint Off Full dose at 0 005 pH above setpoint For example When set to LOW full dose at 0 5 above setpoint if pH setpoint is 7 2 and pH reading is 7 7 or above a full dose amount is dispensed As the pH comes closer to setpoint say 7 45 0 25 above setpoint or half the 0 5 pH value the dispensed amount will be 1 2 of the specified dosage And at 0 05 1 10th of 0 5 value above setpoint 7 25 the dosage will be 1096 of that specified in the dosage menu In that case if the dosage was specified to be 10 ounces IntelliChem controller will dispense only 1 ounce at a time This can be confusing because the display appears to not be dosing the full amount therefore in the Advanced display mode the process timer shows Dosing 0 1 oz the 9e indicates the dosage is reduced due to this Sensitivity feature In SPA Mode the leading s in sDosing 0 1 oz indicates the dose is further reduced by 25 To set the pH Sensitivity level Press MENU pH Menu V A pH Sensitivity gt pH Sensitive Monitoring in SPA Mode Dosing The Advanced display mode shows the current pH dosage If both SPA Mode and Sensitivity are active the Advanced display screen will alternate between the two screens Dosing message is preceded with an s to indicate automation is in SPA mode and the doses are
16. IntelliTouch Control System Load or Power Center Circuit Board PUMP FILTER RELAY LOAD SIDE LOAD SIDE Lo Lm p 520106 8 ON CIRCUIT BOARD FILTER PUMP RELAY CF IN LOAD POWER CENTER I LOAD SIDE IntelliFlo Pump Pool Filter Pump IntelliChlor SCG Power Center wired for 120 or 240 VAC LOAD SIDE Ll FILTER PUMP ON CIRCUIT BOARD FILTER PUMP RELAY LINE VOLTAGE HIGH LOW COM MOTOR TERMINALS R0 0 p IntelliChlor Salt Chlorine Generator Communication Cable Note For more information about operating automation pool controllers refer to the following manuals IntelliTouch Control System User s Guide P N 521075 EasyTouch Control System User s Guide P N 521044 2 SPD Pump wired for 120 or 240 VAC INTELLICHEM Controller Installation and User s Guide EASYTOUCH INTELLITOUCH SUNTOUCH CONTROL SYSTEM LOAD POWER CENTER E TO AUX PLUG FILTER PUMP LINE SIDE Source voltage 120 VAC or 240 VAC to circuit breaker sub panel TO AUX SOCKET ON CIRCUIT BOARD 41 Wiring the IntelliChem Controller AC Power to Automation Filter Pump Relay PLease read the following information before starting IntelliChem controller AC Power Wiring Instructions When using the IntelliChem controller as a stand alone device with a time clock or with an IntelliChlor salt chlorine generator IntelliChem contr
17. Probe Sets the delay time from when the Doser turns on to when it takes the next probe measurement Adjustable time is 0 to 60 seconds Default is 15 seconds Use longer times to prevent interaction of doser from affecting the measurement To access the delays menu Press MENU Y Configuration gt V Delays gt Press V A to set the delay settings INTELLICHEM Controller Installation and User s Guide 19 Configuration Menu Continued Set Password The IntelliChem Controller menus the pH button and ORP button on the control panel can be password protected Once a password has been set the IntelliChem controller will not allow access to the menu system and no changes to be made without entering the password For more information see page 5 PW Enter a four digit password 0000 Each digit can be assigned 0 9 Lock Select OFF MENU password protect the main menu or ALL password protect all control panel buttons Once the password is entered access is granted for the duration specified by the Menu timeout setting in the Configuration Display Mode menu If the menus are locked changes via the automation interface will also be locked out To access the password menu Press MENU V Configuration gt V Set Password gt Press V A to select the digit and amp move to next digit Note If you forget the password first try the default password 1234 then call Customer Support for assistance Preferences 1 2 To access the
18. SETTING IS SET TO 24 HOURS DO NOT SET FEED TIME GREATER THAN 20 HOURS AS THIS WILL VOID NSF CERTIFICATION INTELLICHEM Controller Installation and User s Guide IMPORTANT WARNING AND SAFETY INSTRUCTIONS WARNING CHEMICAL BURN HAZARD Make sure all pumps are switched off at the main circuit breakers at the house before drilling into any pipes Securely fasten all electrical water and chemical lines Locate chemical feed pumps and chemical storage tanks in a safe and secure area AWARNING Strictly follow the acid manufacturers safety and handling protocols including hand body and eye protection when transferring or handling acid Safety precautions should be used when handling Muriatic acid to control pH water levels Muriatic acid can cause serious body injury and damage pool equipment Extra care must be taken when installing maintaining and operating acid pump feed systems Acid is dangerous to handle and should be properly contained transported poured stored and dispensed Check the pH and sanitizer levels of the water before use Periodically use an independent pH and Chlorine test kit to verify that pH and chlorine is at a safe level If the pH and Oxidation Reduction Potential ORP or Flow Cell sensors are broken depleted or dirty with oils lotions or other contaminants they can report inaccurate results to the system causing incorrect water chemistry which could harm people or equipment Check the Int
19. and one wire to Brown wire The Black Blue wires are connected together LOW VOLTAGE CIRCUIT BREAKER Transformer Wiring mmm WIRES TO Series Parallel 56 VA TRANSFORMER TRANSFORMER TRANSFORMER FACTORY WIRING OUTPUT 18 VAC IntelliChem Controller Circuit Board 220 240 VAC TRANSFORMER e e 2 2 gt EX RELAY 2 EX RELAY 1 For supply connections use No 14 to 8 AWG wires suitable for at least 75 C IntelliChem Controller Transformer Wiring INTELLICHEM Controller Installation and User s Guide 32 Connecting External Devices to IntelliChem Controller External Devices such as pumps CO2 devices and alarms can be connected to either of the dry contact relays EX RELAY 1 and EX RELAY 2 Relay contact ratings 5 AMPS 250VAC 30VDC located on the IntelliChem Controller circuit board See wiring diagram below and Plumbing the Flow Cell on page 35 rN BE SURE TO DISCONNECT ALL SUPPLY CONNECTIONS BEFORE Pela SERVICING THE INTELLICHEM CONTROLLER AC Power may be supplied to the relay terminals Ex Relay1 and Ex Relay2 from other sources Wiring external devices must be performed by a licensed AWARNING electrician or a qualified pool professional in accordance with the current National Electrical Code NEC NFPA 70 or the Canadian Electrical Code CEC CSA C22 1 All applicable local installation codes and ordinances must also be adhered to Improper installation will create a
20. at the circuit breaker before servicing Failure to do so could result in death or serious injury to service person pool users or others due to electric shock BE SURE TO DISCONNECT ALL SUPPLY CONNECTIONS BEFORE SERVICING THE INTELLICHEM CONTROLLER AC Power may be supplied to the relay terminals Ex_Relay1 and Ex_Relay2 from other sources See page 31 for details This product must be installed by a licensed or certified electrician or a qualified pool professional in accordance with the National Electrical Code NEC NFPA 70 or the Canadian Electrical Code CEC CSA C22 2 All applicable local installation codes and ordinances must also be adhered to Improper installation will create an electrical hazard which could result in death or serious injury to pool users installers or others due to electrical shock and may also cause damage to property BEFORE USING YOUR POOL SPA OR HOT TUB CHECK THE pH AND SANITIZER LEVELS OF THE WATER Do not permit children to operate this equipment When mixing acid with water ALWAYS ADD ACID TO WATER NEVER ADD WATER TO ACID When adding any chemical to the pool spa be sure to follow the manufacturer s instructions thoroughly DO NOT MIX SODIUM HYPOCHLORITE AND MURATIC ACID Risk of electrical shock Connect IntelliChem controller to a ground fault interrupter circuit GFCI Contact a qualified electrician if you cannot verify that the receptacle is protected by a GFCI IF CLEAR OVERFEED LIMIT
21. current Use with any other brand of flow switch voids WARRANTY and UL listing INTELLICHEM Controller Installation and User s Guide 3 uoneijeisu Buiquinid 4ejo4uo2 tu uOlIll lui z enb SONILLIJ MOVED TIIM NALHDIL OL HON38M V ONISN AINO SONIL LS NALHDIL GNVH ee bed Bas s681 zS N d z MO d E al J93eM S E dO THD Gov u31V3H uar I4 fe 020000 L ZN d Y ZOD A i aa t a 2 I Fa iz O 1 1 9 3 Jlld c E z U23IMS MO d dund dund d ul10 U9 ploy S paa euuowyo pioe c dund z dung dund O peo proe duund SULO YD uomoelu ploy T uondo sdwnd eu19 x3 A fonts sweyoiiatut INTELLICHEM Controller Installation and User s Guide 38 Connecting the Sensors Wires to IntelliChem Controller Circuit Board The Flow Switch is a Dry Contact Only No Current This Flow Switch should only be used with the IntelliChem Controller Use of this Flow Switch with any other brand of controller will void the warranty and UL listing 1 Route the Flow Cell switch wires into the IntelliChem controller enclosure through the strain relief and connect the wires to J6 Sensor terminal connector on the IntelliChem controller circuit board Connect the BLACK wire to the GND screw terminal and the RED wire to the FLOW screw terminal 2 Route the pH and ORP sensor wires into the Int
22. cut to 25 Dosing is preceded with a to indicate the dosage is being reduced through the Sensitivity feature opa Mode is activated when the IntelliChem Controller detects that the control system has turned on the Spa The SPA indicator should be illuminated on the automation control panel Switching from a large body of water like a pool to a typically a smaller spa automatically reduces the dispensed dosage to 2596 of a normal dose The IntelliChem s Advanced display precedes the Dosing message with a s to indicate it is in this mode This feature is only available if the IntelliChem Contrroller is connected to a Pentair control system pH Alarms The IntelliChem controller automatically displays a screen message indicating the pH level has reached or exceeded the HIGH 7 8 or LOW 6 8 pH alarm level settings The IntelliChem controller will automatically set a high and low alarm for the pH level The Delay time is the amount of time between the detected alarm condition and when the IntelliChem controller displays the alarm message on the main screen The Delay setting is adjusted in increments of 15 seconds To set the pH alarm High level and Delay time page 1 2 Press MENU pH Menu P pH Alarms gt V A pH Alarms gt V A page 1 2 is High Level Alarm page 2 2 is Low Level Alarm Press jp to select the alarm High level and Delay Time 00 50 00 To set the pH alarm Low level and Delay time page 2
23. delays menu Press MENU V A Configuration gt V Preferences gt Press V A to adjust the following settings pH Lockout is the pH reading at which IntelliChem will no longer dose sanitizer Chlorine Bromine Above pH of 7 8 it is generally understood that the ORP reading is suppressed and therefore will not be used to administer additional sanitizer Just bringing the pH level down will raise the available chlorine and the effective ORP At this trip point an alarm message will be shown on the screen and ORP doses will cease Range is 7 7 to 8 2 default is 7 8 INTELLICHEM Controller Installation and User s Guide 20 Configuration Menu Continued Preferences 2 2 Saturation Index Alarm 0 5 If the Saturation Index SI level is in the Corrosive or Scaling range this feature allows you to enter a Saturation Index SI alarm threshold value between 0 1 to 0 9 5 default Select Disabled to disable the Alarm feature Delay The Alarm Delay feature sets the delay time before the SI Alarm see above message is displayed Enter the delay time from 00 15 00 to 24 00 00 30 minutes default Note Once the SI has passed the threshold for the delay period an alarm message is displayed showing the Saturation Index Alarm along with other pH alarms that includes the value and description These alarm messages are also displayed on the IntelliTouch EasyTouch and SunTouch control panel
24. dosage And at 695 1 10th of 50mV value below setpoint 700 the dosage will be 1096 of that specified in the dosage menu In that case if the dosage was specified to be 10 ounces the IntelliChem controller will dispense only 1 ounce at a time This can be confusing because the display appears to not be dosing the full amount therefore in the Advanced display mode the process timer shows Dosing 0 1 oz the indicates the dosage is reduced due to this Sensitivity feature In SPA Mode the leading s in sDosing 0 1 oz indicates the dose is further reduced by 25 To set the ORP Sensitivity level Press MENU ORP Menu V A ORP Sensitivity gt ORP Sensitive Monitoring in SPA Mode Dosing The Advanced display mode shows the current ORP dosage If both SPA Mode and Sensitivity are active the Advanced display screen will alternate between the two screens Dosing message is preceded with an s to indicate automation is in SPA mode and the doses are cut to 25 Dosing is preceded with a to indicate the dosage is being reduced through the Sensitivity feature opa Mode is activated when the IntelliChem Controller detects that the control system has turned on the Spa The SPA indicator should be illuminated on the automation control panel Switching from a large body of water like a pool to a typically a smaller spa automatically reduces the dispensed dosage to 2596 of a normal dose The IntelliChem s Advan
25. gt PENTAIR INTELLICHE M WATER CHEMISTRY CONTROLLER INSTALLATION AND USER S GUIDE IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS SAVE THESE INSTRUCTIONS Technical Support Phone 800 831 7133 Fax 800 284 4151 visit www pentairpool com and www staritepool com Contents IMPORTANT WARNING AND SAFETY INSTRUCTIONS IntelliChem Overview Operator Controls Indicators and Alarm LEDs pH Settings and ORP Settings Buttons IntelliChem Controller System Power Up Sequence Password Protect Display Modes Auto Setup Sequence IntelliChem Controller System Default Values IntelliChem Controller Menus Navigating IntelliChem Controller Menus pH Menu Description ORP Menu Description Configuration Menu Auto Setup Menu Saturation Index Overview INSTALLATION Mounting IntelliChem Controller Enclosure Wiring the IntelliChem Controller Transformer Connecting External Devices to IntelliChem Controller Installing the Flow Cell and pH ORP Sensors Plumbing the Flow Cell Connecting the IntelliChem Controller to an Automation Control System Wiring the IntelliChem Controller AC Power to Automation Filter Pump Relay Setting up EasyTouch IntelliTouch SunTouch Automation Control System Troubleshooting Tweaking pH ORP Calibrating Sensors Maintenance Motor Pump Head Yearly Replacement Replaceable Parts List E ID Certified to NSF ANSI Standard 50 P N 521363 Rev F 9 2015 IMPORTANT WARNING AND SAFETY
26. keep the chemical from spilling out the top of the tube 3 Connect the tube to the OUTLET of the new pump head Jaco fitting Secure the tube 4 Repeat Step 1 and 2 for the INLET tube 5 Remove the upper and lower screws securing the old pump head and remove the pump head from the motor assembly 6 Install the new pump head with attached tubes to the motor assembly Secure the pump head with the two screws Screws Pump head with tube Jaco fitting lt and screws P N 5213482 Output tube Y Jaco fitting Inlet tube Jaco fitting INTELLICHEM Controller Installation and User s Guide 54 IntelliChem Controller Replacement Parts List 1 P N 521465Z Top Half Lid with overlay and wiring diagram 2 P N 521319Z IntelliChem Controller Circuit Board 3 P N 8520031Z Circuit Breaker 4 P N 521348Z Pump head Jaco fitting with tube and screws 5 P N 521466Z Jaco fitting 6 P N 521467Z Enclosure mounting brackets 7 P N 521338Z Pump motor P N 521468Z Strain relief kit P N 521335Z Replacement transformer with mounting plate Note MUST REPLACE ONCE A SEASON YEARLY cO CO Warranty Information The IntelliChem controller has a one year limited warranty For more information contact Customer Support 800 831 7133 INTELLICHEM Controller Installation and User s Guide 55 IntelliChem Controller Flow Cell Replacement Parts List 1 P N 522186 Sen
27. page How long does pH Chemcal your filter run Reminder in Daily H 08 M 00 H 100 M 00 INTELLICHEM Controller Installation and User s Guide Auto Setup Sequence Continued Note The units used for dose size in the main menus will automatically be set to milliliters ml if either the pool volume is set to less than 4k gallons or the container size is specified in liters Note 1 oz approximately 3 ml IntelliChem Controller System Default Values H pH Set Point pH Alarm High pH Alarm Low pH Alarm Delays Sensitivity ORP ORP Set Point ORP Alarm High ORP Alarm Low ORP Alarm Delays Sensitivity pH Lockout Miscellaneous Default Values Display Mode Control Panel LED Brightness Menu Timer Menu Backlight Timer Power On Delay Flow Switch Delay Dose Priority Password 1234 Lock Off 6 8 5 min for both Low Off for CO2 700 750 650 5 min for both Low Off for IntelliChlor Salt Chloriine Generator 7 8 Basic 10 M 02 S 30 M 00 M 20 14 minutes 1 minute Simultaneous dosing INTELLICHEM Controller Installation and User s Guide MAIN SCREEN PH MENU pH Dosage Page 1 2 Dosage For liquid Volume Time page 11 For CO2 Time or to set point Mixing Time H 24 M 59 pH Dose by Volume Page 2 2 Dose 0 9999 Limit 0 64350 Units oz ml Clear Manual pH Dose by Time Page 2 2 Dose 00 00 00 Limit 00 00 00 Clear Power On pH Dose to Setpoint
28. the cyanuric acid level from the reading obtained in the total alkalinity test Total Alkalinity 1 3 Cyanuric Acid Corrected Alkalinity This correction can be considerable in established pools with high cyanuric acid levels for example at 240 ppm cyanuric acid the correction amounts to 80 ppm 240 3 80 ODD i EE 1 H1 2 E Hi 4 Balanced Water Calcium Hardness Total Carbonate Alkalini F C E ppm mg L ppm mg L AF 44 25 INTELLICHEM Controller Installation and User s Guide 29 INSTALLATION INTELLICHEM CONTROLLER AND FLOW CELL Installing the IntelliChem Controller Before installing the IntelliChem controller read the following instructions 1 IMPORTANT If the equipment pad is below the water level of the pool please install a CHECK VALVE after the heater or use a Hartford Loop 2 Identify new and existing equipment to be connected 3 Decide if the sensors will be in a separate bypass line or if the Flow cell will be used Caution If the Flow Cell is being installed the input water maximum pressure is 25 PSI 4 Determine the supply voltage and wire the transformer wires as needed see page 31 5 Determine if the control to the equipment uses the same voltage as the supply voltage All controlled equipment must be compatible 6 Determine the water tap points for the flow cell bypass inlet and outlet 7 Install the Flow Cell away f
29. water Cyanuric Acid Cyanuric acid is needed in outdoor pools to help to stabilize and maintain proper levels of chlorine 9096 of unstabilized chlorine is destroyed by the UV radiation from the sun Cyanuric acid stabilizes chlorine in water from UV degradation When using the IntelliChlor SCG the cyanuric acid level should be maintained between 30 50 ppm Optimum Pool Water Chemistry Conditions for Salt Water Pools using the IntelliChlor Salt Chlorine Generator SCG In accordance with the Association of Pool and Spa Professionals APSP standards it is recommended that the pool water chemistry conditions see page 21 be maintained on an on going basis to help protect pool users pool related equipment and surfaces in and around the pool These values are important to maintaining the pool equipment in proper operating condition and preventing corrosion liming or other problems The IntelliChlor SCG is warranted to operate properly only if these conditions are met For more information refer to your local agency having jurisdiction NSPI National Spa and Pool Institute the CDC Centers for Disease Control or the WHO World Health Organization Recommended pool water chemistry is given below Free Chlorine 2 0 4 0 ppm Above 4 0 ppm may cause corrosion of metal components Combined Chlorine Chloramines None super chlorinate to remove all chloramines pH 7 2 7 8 USE MURIATIC ACID to lower pH and Soda Ash to raise pH Cy
30. Calcium MENU SETUPEQUIPT INTELLICHEM Hardness Recommended range is 200 400 ppm Levels should be tested weekly Cyanuric Acid Stabilizes chlorine in water from UV degradation When using the IntelliChlor SCG cyanuric acid level should be maintained between 30 50 ppm Total Alkalinity APSP s recommended ideal range for is 80 to 120 ppm for gunite and concrete pools and 125 170 ppm for painted vinyl and fiberglass pools Test levels weekly and adjust according to your pool professional s recommendations Saturation Index The saturation Index displays IDEAL Optimum levels CORROSIVE or SCALING The following are recommended pool chemistry Saturation Index levels pH range 7 2 to 7 6 ORP range 650 to 800 Alkanlinity 80 to 120 ppm Calcium Hardness 200 500 ppm Cyanuric Acid Stabilizer 30 50 ppm Note See page 28 for information the online Langelier Saturation Index LSI Calculator to diagnose the water balance in your pool INTELLICHEM Controller Installation and User s Guide 45 Setting Up IntelliChem Controller with EasyTouch Control System EasyTouch Control System The following describes how to setup the IntelliChem Controller from the EasyTouch Control Systems control panel From the EasyTouch control system control panel you can adjust the pH and ORP set point values view the IntelliChem controller status and monitor your pool water condition using the Saturation Index To acc
31. Chem Controller Enclosure Mount the IntelliChem controller enclosure as follows 1 Select a location for mounting the IntelliChem Controller enclosure with the following required recommendations 2 Install the IntelliChem controller enclosure at least 10 feet from the pool or spa wall 3 Supply power must be routed to the IntelliChem controller in accordance with the applicable national and current local NEC codes see page i 4 The installation surface must be solid and vertical Do not mount the IntelliChem controller enclosure in a horizontal position Maintain adequate clearance for opening the enclosure The environment should be free of chemical fumes and excessive heat The maximum temperature it should not exceed is 110 F 50 C 7 Mount as far as possible from sources of electrical interference Mount the enclosure on a flat surface Hold the enclosure against the mounting surface with a closed lid and mark the location of the mounting brackets located on the sides of the enclosure next to the wall Prepare holes as necessary and secure enclosure using the provided mounting screws 10 Install a conduit into the controller enclosure d e uo Locate the chemical feed pumps and the chemical storage AWARNING tanks in a safe and secure area Never turn the chemical feed pumps on when both flow cell valves are closed Increased pressure may cause the feed lines to blow off and spray full strength chemicals on any
32. INSTRUCTIONS 7 Ney Nel SERIOUS BODILY INJURY OR DEATH CAN RESULT IF THIS PRODUCT IS NOT INSTALLED AND USED CORRECTLY INSTALLERS POOL OPERATORS AND POOL OWNERS MUST READ THESE WARNINGS AND ALL INSTRUCTIONS BEFORE USING THIS PRODUCT A WARNING Most states and local codes regulate the construction installation and operation of public pools and spas and the construction of residential pools and spas It is important to comply with these codes many of which directly regulate the installation and use of this product Consult your local building and health codes for more information IMPORTANT NOTICE Attention Installer This Installation and User s Guide Guide contains important information about the installation operation and safe use of this product This Guide should be given to the owner and or operator of this product A WARNING Before installing this product read and follow all warning notices and instructions in this Guide Failure to follow warnings and instructions can result in severe injury death or property damage Call 800 831 7133 for additional free copies of these instructions Please refer to www pentairpool com for more information related to this products DO NOT INSTALL THE INTELLICHEM CHEMICAL CONTROLLER WHERE IT CAN BE ACCESSIBLE TO THE ADANGER RISK OF ELECTRICAL SHOCK OR ELECTROCUTION BEFORE WORKING ON INTELLICHEM CHEMICAL CONTROLLER Always disconnect power to the IntelliChem controller
33. N AUTOMATION CONTROL SYSTEM Wiring IntelliChem Controller AC Power to Filter Pump Relay IntelliChem AC Power Wiring Instructions When using IntelliChem as a stand alone device with a time clock or with an IntelliChlor salt chlorine generator IntelliChem MUST BE CONNECTED TO THE LOAD SIDE OF THE FILTER PUMP RELAY located in the load power center see page 40 for IntelliChem AC power wiring diagram This ensures that IntelliChem will only dispense chemicals when the filter pump is ON For IntelliTouch EasyTouch or SunTouch control system using an IntelliFlo pump or 2 speed pump and an IntelliChlor SCG the IntelliChlor controller AC power center wires must also be connected to the LOAD SIDE OF THE MAIN FILTER PUMP RELAY located in the load power center see page 40 for diagram This ensures that IntelliChem controller and IntelliChlor SCG only produce chlorine when the main filter pump is on The following wiring diagram see next page shows the IntelliChem controller AC power wiring and COM port connections to the EasyTouch IntelliTouch and SunTouch control system INTELLICHEM Controller Installation and User s Guide 40 IntelliChem Controller AC Power and COM port RS 485 Wiring Diagram IntelliChem Controller Circuit Board O J6 7 DDDDDD EX_RELAY 2 EX_RELAY 1 RED a b x u x gus IntelliChem Controller AC Power o z 5 connects to filter pump relay z o EasyTouch
34. Press MENU Is your pool water balanced What is the pH Container Size 1 0 gal U What size is the How long does your filter run Volume 10 0K gal US Daily H 24 M 00 Units What size is the How long does your filter run Container Size 1 0 gal U Gauge M6 Volume 10 0K Units gal US Daily H 24 M 00 Enter doser pump ORP 50 GPD Volume 10 0K Daily H 08 M 00 i gal US What is the pH Container Size 4 0 gas Gauge Enter Container Size info Press MENU Is your pool water balanced What size is the p body of water Volume 10 0K gal US Enter doser pump pH 50 GPD 1 400 Units Select Use Time 0 if the doser pump s GPD gallons pe r day feed rate is What size is the p body of water Volume 10 0K Units gal US Enter doser pump How long does your filter run pH 50 GPD Daily H 08 M 00 ORP 50 GPD Enter ORP info Press MENU Is your pool water balanced Continue on next page INTELLICHEM Controller Installation and User s Guide Auto Setup Sequence Continued What size is the p body of water Volume 10 0K Units gal US What is your Enter doser pump Hardware Setup p rated output for pH ORP pH 50 GPD 1 400 RELAY2 RELAY1 How long does gt your filter run Daily H 08 M 00 ORP 50 GPD RELA 2 DUAL What is the pH Enter Container ICHLOR Container Siz
35. Press the MENU button to exit and return to the previous menu items Note Settings are automatically save when changed Example To change the pH dosage settings pH Dosage screens 1 2 and 2 2 Press MENU V A pH Menu gt pH Dosage p 1 10 Press the V A Up Down arrow button to scroll through the main menu items For this example choose pH menu Press the gt Right arrow button to select the pH menu Press arrow button to select pH Dosage page 1 of 2 Press V A to toggle between pH Dosage page 1 2 and page 2 2 From pH Dosage page 1 2 press the P to select Dose feed method To change the feed method press V A to change the selection by Volume or by Time Press the to select the next item The cursor moves down to the Mixing Time hours setting H 00 Press the W A to adjust the Mixing Time hours between feeding acid Press to select the minutes Press V A to adjust the minutes After adjustment the display shows the new setting Note Press either lt P gt button to scroll forward or backwards within this sub menu Select 1 2 page indicator Press the V A buttons to select the next pH Dosage screen 2 2 Use lt gt buttons and V A buttons to select and change the Dose amount of liquid dispensed before waiting for a mix time Limit amount of liquid dispensed in one day Units apply to dose and limit and clear dose limits setting Press the MENU to return to the previous pH Dosage p
36. Select Manual to manually clear the ORP dose limit timers and select 24 Hrs to clear timers automatically each 24 hour period of continuous operation INTELLICHEM Controller Installation and User s Guide 16 ORP Menu Description Continued ORP Set Point Displays the current ORP set point value Adjust the ORP set point to meet pool and spa chemistry standards The adjustable range is from 400 to 800 in increments of 10 The default ORP set point value is 700 To adjust the ORP set point Press MENU ORP Menu gt VORP Setpt Press lt gt to decrease or increase the current ORP set point value Note When using IntelliChlor SCG parameters are the same as above ORP Tweak The exact reading of each individual ORP sensor can vary because of water makeup and variances in probe condition age etc The ORP Tweak menu feature allows you to adjust the ORP sensor reading to match the manual reading taken The adjustable range is 50mV After adjusting the ORP value the main screen should now display the same value as the manual reading To adjust the ORP sensor level Press MENU V A pH Menu ORP Tweak The current value is displayed reading x xx Press W to adjust the ORP sensor level 50 mV To remove the tweak set the level back to 0 zero ORP Supplies ORP Supply page 1 2 Units Select gal US gal UK Liters or Time hours minutes Chemical Use Chlorine or Bromine ORP Supply page 2 2 Capacity Select
37. XTERNAL RELAY Ex_Relay 1 Ex_Relay 2 INTELLICHLOR All Models IC20 IC40 IC60 Flow Rate 2 2 INTERNAL PUMP MTR_R MTR_L FLOW 65 GPD gallons per day EXTERNAL RELAY 1 or 2 RATE xxx GPD gallons per day Note Set to O to use time based feed instead of volumetric only on the Ext Relays not internal motors Hardware settings must be chosen carefully If both dosers are assigned to the same internal pump or external relay the program will display an error message upon exiting the Hardware menu Alarm Output Select the following the IntelliChem Controller alarm output information External alarm output Ex Relay1 or Ex Relay2 For an external alarm indicator an unused relay may be selected to turn on when the red Alarm LED on the front panel is turned on The alarm relay must be chosen carefully If Ex Relay1 or Ex Relay2 is used for a doser it must not be used for an alarm output Upon exiting the Hardware menu the program will check to be sure the same relay is not used more than once If a relay is assigned to more than one function an error message will be displayed error message Alarm Relay conflicts with Ext Doser Relay Changed to Ex H1 Changed to Ex R2 Or Changed to N A INTELLICHEM Controller Installation and User s Guide 25 Auto Setup Sequence Auto Setup See page 6 for details SAT Index Overview Saturation Index The Saturation Index SI also called the Langelier Index is
38. a chemical equation or formula used to diagnose the water balance in the pool The Saturation Index formula is SI pH TF CF AF 12 1 or 12 2 for salt pools To calculate the Saturation Index you must first test the pool water for pH temperature calcium hardness and total alkalinity Refer to a chart for assigned values for your temperature hardness and alkalinity readings then add these to your pH value Subtract 12 1 or 12 2 for salt pools which is the constant value assigned to Total Dissolved Solids and a resul tant number will be produced A result between 0 3 indicates balanced water Test results not within these values require chemical adjustments to achieve balance This formula is more or less reliable but not guaranteed In some cases individual read ings for pH calcium and Total Alkalinity might be beyond normal recommendations however combined within the formula can produce balanced water The SI is useful to pinpoint potential water balance problems To access the Sat Index menu Press MENU V A Saturatn Index gt Press V A and lt Pto adjust the Saturation Index values Sat Index Menu Note The pH Temp and SLT are entered automatically as the numbers are available from the measurement and automation system Each time this display is entered if available the current temperature is obtained from the INTELLITOUCH EASYTOUCH Control System SLT is obtained from the INTELLICHLOR Salt Chlorin
39. ad firmware or replace circuit board The SCG device may not communicate if the water is too cold not circulating salt level is too low It may also take from 2 to 10 minutes or more to begin communication Sometimes this can be solved by cycling power to the SCG unit and waiting again Check cable wires and terminals for proper connection This indicates incompatible settings in the pH setup Check that the hardware configuration on pH Control page 1 2 and 2 2 correspond properly That if you specify an internal pump you ve chosen one of the MTR L R devices and if you ve chosen an External doser you ve selected an external relay Be sure you re not using the same output device for both pH and ORP or an alarm output Check dosage and supply settings Check that if you are dosing by volume that you have provided the GPD of the doser If you are unable to resolve the problem re run the Auto Setup Wizard When it prompts to use previous values be sure to choose Reset All This alarm will be the normal course of water chemistry control when experiencing a heavier than expected bather load high temperature or improperly balanced water First check the saturation index and balance the water chemistry Increase the dosage and filter time increase the daily limit During peak loads it may be easiest to administer chemicals by hand The Limit can be manually cleared in the pH ORP Settings menu accessed by the appropriate button
40. age 1 2 menu items Press the MENU again to exit pH Dosage menu Note All settings are immediately save when changed INTELLICHEM Controller Installation and User s Guide 12 pH Menu Description by Volume by Time by Setpoint To access the pH Menu Press MENU P pH Menu P pH Dosage The ph Dosage screen 1 2 displays the current dose method by Volume Time or to Setpoint pH Dosage for Internal and External Pumps pH Dosage page 1 2 Mixing Time Select the amount of time in hours and minutes that the IntelliChem Controller will wait in between pH feeding It should be set to allow sufficient mixing time for the chemicals to become distributed throughout the pool The pH Mixing Time is set by Auto Setup Dose by Volume Time Choose the feed method by Volume and by Time are available choices for liquid dosers as determined by the hardware setup If CO2 is selected then the available choices are by Time and To Setpoint If pool volume is less than 4k gallons these units automatically get set to milliliters ml for better resolution pH Dosage page 2 2 Dose Volume Displays the current dose size 0 9999 in ounces oz or milliliters ml Set the amount of ounces or milliliters that the IntelliChem controller will feed pH acid each time the IntelliChem controller calls for pH chemicals The Dose Volume is set by Auto Setup wizard based on pool volume and filter run time Dose Time Set
41. anuric Acid 30 50 ppm Total Alkalinity 80 120 ppm Calcium Hardness 200 400 ppm TDS includes salt 3000 minium to 5700 to 6000 maximum ppm Salt 3000 4500 ppm ideal 3400 ppm Metals Copper Iron Manganese None Nitrates None Phosphates Less than 125 ppb Using the Langelier Saturation Index LSI to Diagnose Water Balance Use the Langelier Saturation Index LSI calculator to diagnose the water balance in your pool Water with a LSI of 1 0 is one unit above a balanced condition Reducing the factors by 1 unit will bring the water into equilibrium To use the LSI calculator refer to http www pentairpool com support calculators langelier index htm INTELLICHEM Controller Installation and User s Guide 28 Sat Index Overview Continued Calculating the Saturation Index The saturation index is a formula that relates pH calcium and alkalinity in the pool water A well balanced pool water will have a formula result range between 0 5 and 0 5 Outside this range the pool water is out of balance potentially damaging pool equipment or scaling the salt chlorine generator The equation to calculate Si is SI 2 pH CHF AF TF TDSF Saturation pH as Calcium Alkalinity Temperature TDS Factor Index tested Hardness Factor Factor Factor 12 1 non salt 12 2 salt pools Cyanuric acid in the form of cyanurate ions contribute to alkalinity Thus a correction must be made to total alkalinity We subtract 1 3 of
42. ced display precedes the Dosing message with a s to indicate it is in this mode This feature is only available if the IntelliChem Contrroller is connected to a Pentair control system ORP Alarms IntelliChem automatically displays a screen message indicating the ORP level has reached or exceeded the HIGH 750 mV or LOW 650 mV pH alarm level settings IntelliChem will automatically set a high and low alarm for the ORP level The Delay time is the amount of time between the detected alarm condition and when IntelliChem displays the alarm message on the main screen The Delay setting is adjusted in increments of 15 seconds To set the ORP alarm High level and Delay time page 1 2 Press MENU ORP Menu gt ORP Alarms gt V A ORP Alarms gt V A page 1 2 is High Level Alarm page 2 2 is Low Level Alarm Press to select the alarm High level and Delay Time 00 50 00 To set the ORP alarm Low level and Delay time page 2 2 Press MENU V A ORP Menu gt ORP Alarms V A Low Delay 2 2 Press V A to change ORP alarms Low level and Delay Time 00 05 00 INTELLICHEM Controller Installation and User s Guide 18 Configuration Menu Pool Details From this menu you can set your pool size units to display and the daily run time which should match your daily pool pump filtration time Volume Pool volume size Select range is 200 230 000 gal gal US gal UK and Liters Units Select units to display in Eng
43. cid concentration total dissolved solids and use of additional or alternative sanitizers will all affect the primary sanitizer residual level relative to ORP Maintain total alkalinity on regular basis to ensure pH stability To maintain a consistent sanitizer residual in parts per million ppm periodically adjust the ORP level Sensor Maintenance The Flow Cell sensors must be clean and free from oil chemical deposits and contamination to function properly After saturation in pool or spa water the sensors may need to be cleaned on a weekly or monthly basis depending on bather load and other pool specific characteristics Slow response increased need to calibrate pH and inconsistent readings are indications that the probes are in need of cleaning INTELLICHEM Controller Installation and User s Guide 52 MAINTENANCE Continued Cleaning the Flow Cell Sensors To clean the ORP and pH sensors turn off the AC source power to IntelliChem at the GFCI switch Disconnect the probe connectors from the Flow Cell unscrew the probe and carefully remove them from the Flow Cell Clean the reference junction the white ring at the bottom of the probe body with a soft toothbrush A household liquid dish washing detergent may also be used to remove any oil Rinse with fresh water and reinstall probes If properly cleaned probes continue to provide unstable readings or require excessive calibration the probes should be replaced Probe exposed to atmos
44. control system must have the POOL or SPA pump running to report the proper temperature to IntelliChem otherwise IntelliChem will use its own menu s temperature value To change the IntelliChem default temperature select Temp and use the Up Down arrow to adjust the temperature pH Level Test Test the pH level of your pool water with a reliable test method If necessary adjust according to your pool professional s recommendations APSP s recommended ideal range for pH is 7 2 to 7 6 Note Never use dry acid sodium bisulfate to adjust pH in arid geographic areas with excessive evaporation and minimal dilution of pool water with fresh water A buildup of by products can damage the IntelliChlor SCG Calcium Hardness Recommended range for calcium hardness is 200 500 ppm Calcium Hardness levels should be tested weekly Calcium hardness is the calcium carbonate scale deposited on pool surfaces The test for Calcium Hardness is a measure of how hard or soft the water is testing Hard water can have high levels of calcium and magnesium If these levels are too high the water becomes saturated and will leave calcium carbon ate scale deposits a white ish crystallized rough spot on any surface inside the pool If the levels are too low the water becomes soft and will corrode surfaces in side the pool Use TSP or Hydroquest 100 to lower Calcium Hardness levels that are too high or add water to the pool which has a lower calcium hardn
45. d to this products A WARNING Working with muriatic acid can be dangerous When cleaning the IECG always wear rubber gloves and eye protection Always add acid to water do not add water to acid Always work in a well ventilated area Splashing or spilling acid can cause severe personal injury and or property damage Pentair always recommends 1 1 dilution when using full strength muriatic acid When mixing remember to always add acid to water IMPORTANT TAKE EXTREME CARE WHEN INSERTING THE ACID CONTAINER INTO THE STORAGE TANK AS THE FOIL SEAL MAY NOT BE FULLY ATTACHED A WARNING Be sure that the pool or spa meets the requirements of the current National Electrical Code N E C Article 680 22 and all local codes and ordinances A licensed or certified electrician must install the electrical system to meet or exceed those requirements before the underwater light is installed READ THE FOLLOWING BEFORE HANDLING AND WORKING WITH MURIATIC ACID ALSO KNOWN AS HYDROCHLORIC ACID AND CHLORINE SODIUM HYPOCHLORITE MURIATIC ACID AND CHLORINE LIQUID AND MIST CAN CAUSE SEVERE BURNS TO SKIN MOUTH AND EYES MAY BE FATAL IF SWALLOWED OR INHALED INHALATION CAN CAUSE SEVERE LUNG DAMAGE IMPORTANT CHLORINE CONTAINER MIXING CHEMICALS WITH CHLORINE OR CHLORINE RESIDUE IN CONTAINER CAN CREATE A DEADLY GAS OR AN EXPLOSION A DANGER INTELLICHEM Controller Installation and User s Guide IMPORTANT WARNING AND SAFETY INSTRUCTIONS
46. dness of the pool water For greater accuracy Pentair recommends the AcuCheck3 Test Kit to measure pH chlorine ppm and alkalinity levels P N 745000110 Balanced water has proper levels of pH Total Alkalinity and Calcium Hardness This balanced water is neither corrosive or scaling The pH 0 14 value is the scale of relative acidity or alkalinity Recommended pH range is from 7 2 to 7 6 The IntelliChem controller default pH value is 7 5 see page 12 2 Be sure the pool chlorine level is balanced Ideal free chlorine level should be between 1 0 3 0 parts per million ppm 3 Use the online Langelier Saturation Index LSI calculator to diagnose the water balance in your pool or the IntelliChem controller built in LSI calculator see page 28 31 Refer to http www pentairpool com pool owner resources calculators langelier Note A Saturation Index value of 0 indicates the water is chemically in balance If the Index is a minus value corrosive tendencies are indicated If the Index is a plus value scale forming tendencies are indicated A Saturation Index value between 0 5 to 0 5 is considered satisfactory in a swimming pool See Saturation Index menu on page 28 INTELLICHEM Controller Installation and User s Guide Operator Controls Indictor and Alarm LEDs MENU Select Control Buttons and LEDs 1 Liquid Crystal Display LCD with backlighting Displays system status information and the IntelliChem Co
47. e 34 Installing the pH and ORP Sensors To install the Flow Cell pH and ORP sensors 1 Keep pH and ORP sensors wet at all times install the sensors into the flow cell Hand tighten only and save caps for future use DO NOT MIX THESE CAPS fill flow cell with water The sensors have O Rings and don t require threaded sealing tape Do not rub hard on the glass element in the sensor or use sand paper or other polishing material to clean Handle electrode carefully Sensors contain external and internal glass elements Do not drop or otherwise subject the sensor to vibration physical impact A WARNING To avoid permenant damage of sensors or flow cell do not use during freezing conditions Leave excess wire outside the controller enclosure If the cable is longer than needed it should be coiled neatly and attached under the controller enclosure DO NOT CUT THE SENSOR WIRES Do not stuff excess wire inside the controller as this may cause excess strain on sensor and relay connections pH Sensor ORP Sensor INTELLICHEM Controller Installation and User s Guide 35 Plumbing the Flow Cell A WARNING Be sure to have a licensed plumber perform all plumbing this is important as they will be familiar with all of the codes in the local area To connect the Flow Cell to the system plumbing See page 37 for plumbing diagram 1 Atthe equipment pad switch off the filter pump and release the pressure f
48. e size info Press 1 0 gal US MENU Is your pool Gauge l6 water balanced What size is the body of water Volume 10 0K Daily H 08 M 00 How long does your filter run What is your How long should 9 Hardware Setup gt CO2 dose be pH ORP SOO CO2 R2 L PUMP H 90 M 05 8 40 Units gal US What is the pH gt Container Size 1 0 gal US Gauge 6 pH Chem Reminder in H 00 M 00 What is your How long should What size is the How long does Hardware Setup p each CO2 dose be body of water p your filter run pH ORP H 00 M 05 S 00 Volume 10 0K Daily H 08 M 00 CO2 R2 ICHLOR Units gal US Enter Reminder info Press MENU Is your pool water balanced How long does pH Chemical your filter run Reminder in Daily H 08 M 00 H 100 M 00 What is your Howl Foi What size is the Hardware Setup y ala inia body of water each CO2 dose be pH ORP 00 00 00 Volume 10 0K CO2 R2 EX IC Units gal US How long does your filter run Daily H 08 M 00 pH Chemcal Enter Reminder Reminder in info Press MENU Is your pool water BECO nee balanced What is your Enter doser pump How long should What size is the Hardware Setup rated output for each CO2 dose be body of water CO2 R2 RELAY1 Units gal US What is the ORP Enter Container Container Size size info Press 4 00 gal US MENU Is your pool Gauge 6 water balanced Continue on next
49. e Generator SCG But these values can be changed on this screen for calculation purposes pH Enter the current pH value Temperature Enter the current temperature setting CH Enter the current calcium hardness level SLT Enter the current salt level or Total Dissolved Solids TDS level if no SCG is used TA Enter the current total alkalinity value CYA Enter the current cyanuric acid value SI Displays the last calculated SI value Corrosive Scaling Ideal Note If there is no flow or Flow Delay is enabled no SI value displayed INTELLICHEM Controller Installation and User s Guide 26 Sat Index Overview Continued Recommended Pool Chemistry pH range 7 2 to 7 6 ORP range 650 to 750 Alkanlinity 80 to 120 ppm Calcium Hardness 200 500 ppm Cyanuric Acid Stablizer 30 50 ppm pH Chlorine produced by the IntelliChlor SCG is close to Neutral pH However other factors usually cause the pH of the pool water to rise Therefore the pH in a pool chlorinated by IntelliChlor tends to stabilize at approximately 7 8 This is within APSP standards If the pool pH rises above 7 8 have a pool professional test to see if other factors such as high Calcium Hardness or Total Alkalinity are the cause and then balance accordingly Temperature The pool water temperature can affect the saturation index value IntelliChem gets the temperature from the EasyTouch IntelliTouch and SunTouch automation control system The automation
50. elected by using the Auto Setup Wizard This menu allow more complex and custom settings Use the Hardware menu to configure IntelliChem for the pH and ORP hardware controls and dose being used Upon entering the hardware setup menu all dosing will pause until the hardware setup is completed After pressing the Hardware button the following message is displayed To access the hardware menu Press MENU Y Configuration gt V Hardware gt pH Control page 1 2 2 2 Doser Type 1 2 Select the pH Control Dose Type ntelliChem pH feed method being used INTERNAL PUMP EXTERNAL RELAY CO2 EXT RELAY Carbon dioxide tanks NONE Doser Type 2 2 INTERNAL PUMP Right MTR_R Left MTR_L EXTERNAL RELAY Ex Relay 1 Ex Relay 2 CO2 EXTERNAL RELAY Ex Relay 1 Ex Relay 2 Flow Rate 2 2 INTERNAL PUMP MTR R MTR L FLOW 65 GPD gallons per day EXTERNAL RELAY 1 or 2 RATE xxx GPD gallons per day Note Set to O to use time based feed instead of volumetric only on the Ext Relays not internal motors CO2 EXTERNAL RELAY 1 or 2 Use Time 0 or SCFH 1 400 INTELLICHEM Controller Installation and User s Guide 24 Configuration Menu Continued ORP Control page 1 2 2 2 Doser Type 1 2 Select the ORP control hardware ntelliChem ORP feed method being used INTERNAL PUMP EXTERNAL RELAY INTELLICHLOR Salt Chlorine Generator SCG NONE Doser Type 2 2 INTERNAL PUMP Right Side MTR_R Left Side MTR_L E
51. elliChem Controller main status display each day to ensure there are no Alarm messages See Troubleshooting on page 45 for more information When using IntelliChem with a pool pump timer The Association of Pool and Spa Professionals APSP recommends that all water in a residential pool pass through the filtration system at least once every 12 hours referred to as pool water turnover However many factors have an effect on actual pump and filter system run times Pool size source of water direct sun light indoor outdoor screened and unscreened filtration system cold or hot weather swimmer load rain organic debris algae etc are all factors which contribute to either more or less pool pump and filter system run times Because of these differences it is extremely difficult to set an initial run time starting point for the pool pump and chlorinating system Try initially setting the pool pump timer to 12 hours It will take a few days to get just the right amount pool pump operating time When the Chlorinator is wired with a pool pump timer see page 6 results will vary greatly from one pool installation to the next so this should be discussed with either the pool builder or your pool professional Using CO2 for pH Control Plaster pools and pools using salt chlorine generators typically cause a slow pH rise which must be managed With the IntelliChem controller muriatic acid or carbon dioxide CO2 is dispensed into t
52. elliChem controller enclosure through the strain relief and connect to J6 Sensor terminal connector on the IntelliChem controller circuit board The sensor wires are labeled PLUS AND MINUS POLARITY MUST BE OBSERVED pH sensor wire Connect the GREEN to the pH screw terminal and the CLEAR wire to the pH screw terminal ORP sensor wire Connect the GREEN to the ORP screw terminal and the CLEAR wire to the ORP screw terminal SENSORS COM Port O J6 J7 e o o o ARA DOT DOOD EX RELAY 2 EX_RELAY 1 a w TE x x Q z z a DRY CONTACTS TO EXTERNAL DEVICES ooro Sone Connect wires in front See Manual for details I l T n x m xl e D OPEN To Automation x or IntelliChlor DATA Power Center ORP PROBE D GND COM Port Ratings Input 120 VAC 220 240 VAC 50 60 Hz 200 mA 100 mA or 0 2A 0 1A Output Dry Contact 5A 250 VAC 30 VDC resistive 1 8 HP 125 VAC 250 VAC Figure 2 IntelliChem Controller J6 J7 Circuit Board Wiring 3 Turn the main pump on and open the valves to test for leaks and the free movement of magnet Magnet must be all the way up in order to close the flow switch 1 4 GPM will push the magnet all the way up A WARNING Make sure that all pumps are off before drilling into any pipe A WARNING Never turn chemical feed pumps on when either flow cell valve is closed INTELLICHEM Controller Installation and User s Guide 39 CONNECTING TO A
53. er time and increase dose size This may be the result of the pH Sensitivity setting If the sensitivity is set to Low you may not have a sufficiently sized dose to reach the setpoint Try turning Sensitivity to High or Off Ensure the pool pump is turned on that valves are properly positioned and that sufficient water is being directed to the flow cell Make sure the magnet is properly contained in the flow tube and that the detector is wired properly to the Flow switch terminal block The flow switch should be closed shorted to indicate flow Warning This is a Safety Device Do not operate the IntelliChem with the flow switch bypassed Water flow must be present to ensure chemicals are mixed adequately to avoid dangerous gasses and high concentrations of chemicals near people or pool equipment This is not an alarm only a message indicating that water chemistry control will commence after this count down timer expires To allow pool water to stabilize and time for chemicals to activate a minimum of 15 minutes is required to get accurate readings The Flow Delay is set in the Configuration Delays menu It is the combination of the Power On and Flow S witch delay settings As a convenience for the pool service person you may bypass the delay by holding the Up Arrow button for 3 seconds Please give time for the water to stabilize before expecting proper operation of the equipment This is notan alarm but a message that
54. ess content Levels which are too low require the addition of calcium chloride Total Dissolved Solids TDS Adding salt to pool water will raise the TDS level While this does not adversely affect the pool water chemistry or clarity the pool water professional testing for TDS must be made aware salt has been added to the IntelliChlor system The individual performing the TDS test may then subtract the salinity level to arrive at a TDS level that would be compatible to a TDS reading for a non salt water pool Note If a salt chlorine generator is being used for your pool the salt level is the TDS level of the pool INTELLICHEM Controller Installation and User s Guide 27 Sat Index Overview Continued Total Alkalinity APSP s recommended ideal range for total alkalinity is 80 to 120 ppm for gunite and concrete pools and 125 170 ppm for painted vinyl and fiberglass pools Test levels weekly and adjust according to your pool professional s recommendations Total Al kalinity can be described as a buffer that keeps pH in order pH depends on the ability of the total alkalinity in the water to withstand the changes in pH If the total alkalinity is too high adding acid similar to pH lowers the level Adding a base e g sodium bicarbonate when total alkalinity is low raises the level The level of total alkalinity in the water is a measurement of all carbonates bicarbonates hydroxides and other alkaline substances found in the pool
55. ess the IntelliChem screens from the EasyTouch Indoor Control Panel or the EasyTouch wireless control panel Press MENU gt SETTINGS gt INTELLICHEM PH ORP Values Press the Right button to access the pH and ORP set point values screen The pH and ORP sensor reading VALues are shown only if adequate flow is sensed by the flow switch and the delay has been satisfied otherwise displays NA not available Use the Up Down button to adjust the pH set point value Press the Right button again to set the ORP set point value Press MENU to save and return to the previous screen pH Set Point Displays the current pH set point value The adjustable range is from 7 2 to 7 6 in increments of 0 1 The default pH set point value is 7 5 ORP Set Point Displays the current ORP set point value Use the Up Down button to adjust the ORP set point value The adjustable range is from 650 to 800 in increments of 10 The default ORP set point value is 700 The ORP set point is the value that IntelliChem will try to achieve STATUS Displays the current communication link between EasyTouch and IntelliChem via the RS 485 cable IChem Comm Error Check the RS 485 cable is connected to the COM port on the EasyTouch circuit board If IntelliChem Disabled is displayed enabled IntelliChem from the automation system see Using SCG on page 44 Other alarm messages are shown on page 48 Level Gauge indicator Press the Up Down button to fill the gauge ico
56. evels from the SunTouch control panel To access the IntelliChem screens Press MENU gt DIAGNOSTICS gt INTELLICHEM Displays the current pH and ORP levels The IntelliChem controller is connected to the SunTouch control system via the RS 485 cable The RS 485 communication cable is connected to the COM port on the SunTouch Control System circuit board TROUBLESHOOTING General Troubleshooting Guide also see Help Guide on page 47 Run Meter Self Test see Configuration menu Run Probe Open Test see Configuration menu Clear pH and ORP Tweaks see Configuration menu Clean Sensors see Maintenance section Check chemicals and feed system Take sample of pool water for analysis of CYA alkalinity check saturation index Balance water Replace Sensors 8 Repeat above steps General Guidelines pH or ORP not able to reach setpoint This may be a common issue that can easily be resolved by increasing the amount of chemical dispensed each day If the pH Sensitivity is set to Low the default IntelliChem will only administer the full dose at 0 5 from setpoint If it seems to be stuck 0 3 from setpoint you re only getting 3 5 of the programmed dose Change the Sensitivity to High and you ll get the full dose at 0 2 pH or greater from setpoint Or turn pH Sensitivity OFF only turn it on if you re overshooting the setpoint Increasing the dose would essentially do the same thing Increase the dosage as well as the dose li
57. from 0 to 200 maximum gal US gal UK or Liters Time Reminder in H xxx M xx If the supply Units were set to Time the Capacity feature becomes a Reminder feature as in an egg timer This can be used to trigger an alarm based on cumulative feed times as to when to clean the SCG plates Set the reminder time in hours 0 8760 and minutes 00 59 on ORP Supply page 2 2 Note Entering the hours and minutes time H 00 M 00 will display the hour glass icon on the main screen Level Gauge liquid only Displays level gauge hour when using liquid chemical doser Tank icon symbol is used for liquid chemical configurations that include valid supply and doser feed rate information INTELLICHEM Controller Installation and User s Guide 17 ORP Menu Description Continued ORP Sensitivity IntelliChem Controller can adjust the feed times for ORP depending on how close the current reading is to the set point This helps to prevent overshooting and makes it easier for IntelliChem controller to reach the exact set point Note Lowz default Full dose at 50mV below setpoint High Full dose at 20mV below setpoint Off Full dose at 1mV below setpoint For example When set to LOW full dose at 50mV below setpoint if ORP setpoint is 700 and ORP reading is 650 or below a full dose amount is dispensed As the ORP comes closer to setpoint say 675mV 25mV below setpoint or half the 50mV value the dispensed amount will be 1 2 of the specified
58. g the pH value the main screen should now display the same value as the manual reading To adjust the pH sensor level Press MENU V A pH Menu P pH Tweak The current value is displayed reading x xx Press W to adjust the pH sensor level 0 3 To remove the tweak set the level back to 0 zero pH Supplies pH Supply page 1 2 Units Select gal US gal UK Liters or Time hours minutes Chemical Use Acid pH or Base pH pH Supply page 2 2 Capacity Select from 0 to 200 maximum gal US gal UK or Liters Time Reminder in H xxx M xx If the supply Units were set to Time the Capacity feature becomes a Reminder feature as in an egg timer This can be used to trigger an alarm based on cumulative feed times as to when to check the CO2 cylinder Set the reminder time in hours 0 8760 and minutes 00 59 on OHP Supply page 2 2 Note Entering the hours and minutes time H 00 M 00 will display the hour glass icon on the main screen Level Gauge liquid only Displays level gauge when using liquid chemical doser Tank icon symbol is used for liquid chemical configurations that include valid supply and doser feed rate information INTELLICHEM Controller Installation and User s Guide 14 pH Menu Continued pH Sensitivity The IntelliChem Controller can adjust the feed times for pH depending on how close the current reading is to the set point This helps to prevent overshooting and makes it easier for the
59. ges and manual feeds For more information see Set Password on page 18 To set the password protect 1 Press MENU V A Configuration gt and W A Set Password 2 Set Password PW Press the V A Up Down arrow button to select the first password digit 0 9 3 Press the lt gt Right Left arrow button to move the cursor to the next digit Press the V A Up Down arrow button to select the second password digit Repeat steps 3 and 4 for the third and fourth password digit Press the gt Right arrow button to move the cursor to the Lock Menu setting 6 Press the V A Up Down arrow button to select OFF Do not enable control panel button lockout ALL Lockout MENU pH Settings and ORP Settings buttons Tank Levels cannot be changed MENU Lockout MENU button not pH Settings and ORP Settings buttons Setpoints or Sat Index values TA CYA CH cannot be changed 7 To exit press the MENU button press three times to return to the main screen Tip Setting the password 0000 allows you to enter a protected screen by pressing MENU Also once the password is entered access is granted for the duration specified by the Menu timeout setting in the Configuration Display Mode menu see page 17 Password Protect and IntelliTouch EasyTouch and SunTouch Control Systems Note If the password lock is enabled from IntelliChem controller it will also be locked out on the IntelliTouch EasyTouch or SunTouch automation control
60. gh main menu and sub menu items increase decrease or change a setting or value Also used for moving to next sub menu page 1 2 2 2 INTELLICHEM Controller Installation and User s Guide pH Settings and ORP Settings Buttons pH Dosage dispense acid DO NOT manually feed pH acid and ORP sanitizer chlorine DANGER at the same time without sufficient water flow through the piping system Combining these two chemicals without sufficient water flow for mixing will result in the formation of hazardous gas This menu item will be displayed as Override Wait during no flow and flow delay time period ELA pH Settings button Press the pH Settings button to access the pH dosage settings ORP Settings button Press the ORP Settings button SETTINGS to access the Oxidation Reduction Potential ORP settings The ORP is the sanitization quality of the water of a given solution Note To exit pH Settings and ORP Settings press the MENU button Password Protect The pH Settings and ORP Settings screens are not accessible when the Password Lock is set to ALL Set the Password Lock to OFF or MENU to access these screens see page 5 Override pH Press the lt gt Right or Left arrow button to toggle between Dose or Stop Select Dose to dispense muriatic acid or CO2 and select Stop to stop dispensing acid or CO2 pH Settings LED is on To exit press the MENU button or press the W Down bu
61. he filter system s return water as needed until the Flow Cell pH sensor detects the proper pH level Using CO2 for pH control eliminates the need to handle and stored acid and can be a safer method As CO2 gas is injected into the pool water it dissolves and creates carbonic acid This weak acid is very efficient at lowering pH with the added benefit of self limiting if the CO2 is over fed INTELLICHEM Controller Installation and User s Guide IMPORTANT WARNING AND SAFETY INSTRUCTIONS A WARNING Most states and local codes regulate the construction installation and operation of public pools and spas and the construction of residential pools and spas It is important to comply with these codes many of which directly regulate the installation and use of this product Consult your local building and health codes for more information IMPORTANT NOTICE Attention Installer This Installation and User s Guide Guide contains important information about the installation operation and safe use of this product This Guide should be given to the owner and or operator of this equipment Awarnina Pere installing this product read and follow all warning notices A WARNING 57 instructions in this Guide Failure to follow warnings and instructions can result in severe injury death or property damage Call 800 831 7133 for additional free copies of these instructions Please refer to www pentairpool com for more information relate
62. hese changes Reset All Make major configuration changes that may have conflicts with previous settings To exit Auto Setup Press UP DWN to select press q Press MENU Resetting defaults and Password Press MENU INTELLICHEM Controller Installation and Users Guide Auto Setup Sequence Continued What is your Hardware Setup pH ORP L Pump R_pump Press the V A Up Down arrow button to Press the MENU scroll through the controller configurations select next screen What is your Hardware Setup pH ORP L Pump ICHLOR What is your Hardware Setup pH ORP L Pump EX IC What is your Hardware Setup pH ORP L Pump RELAY1 EX IC IntelliChlor Salt Chlorine Generator Commercial model only Output on RELAY 1 EX IC also set ORP sensitivity Off whereas other cases are LOW Selects Dose by Time Dose Time set to 24 00 00 all day Removes container gauge Turns off supply reminder Default What is your Hardware Setup pH ORP RELAY2 ICHLOR What is your Hardware Setup pH ORP RELAY2 EX IC What is the pH Container Size 4 00 MIS 6 Gauge body of water body of water body of water p rated output for p rated output for p rated output for How long does your filter run Daily H 08 M 00 What size is the What is the pH Container Size Volume 10 0K 4 00 E 6 gal US Units Gauge Enter Container Size info
63. in the brackets on the bottom line multiple error conditions are shown by sequencing through the messages This display can be used to determine if the SCG is connected and responding to the IntelliChem If the IntelliChlor is connected this display may show Please wait 2 7 minutes for ppm This indicates the IntelliChlor is responding to initial contact but until water flow and sufficient salt level is reached the IntelliChlor will not respond with further information like salt ppm and status Sometimes it is helpful to cycle power on the IntelliChlor and wait 10 minutes for the green lights before it will respond with ppm and status information it may not respond if the Salt or Cell lights are flashing red If the Configuration Hardware ORP Control Doser Type is set to IntelliChlor the IntelliChem will control the IntelliChlor as it would a doser actively turning it on 100 for chlorine demand and off 0 when the ORP reaches the desired set point For the Chlorinator to work when connected to an Automation controller like the Intellitouch EasyTouch or SunTouch those units must be configured with the IntelliChlor enabled The displays is as follow Chlorinator Info Salt 4500 ppm Status Code 00H OK NO ERRORS V To get updated ppm cycle SCG power and wait Press any button Possible messages are No Flow Low Salt Very Low Salt High Current Clean Cel Low Voltage Cold Water INTELLICHEM Controller In
64. ked or punctured Chemicals Supplies for the doser pump Verify chemicals are fresh and of the proper Set levels in pH ORP Settings button or in concentration Muriatic acid and Chlorine degrades within the pH ORP Supplies Menu a matter of months or less depending on sunlight and temperature Be sure the supply containers contain sufficient amounts of chemical Set the Supplies level to correspond to the level in the tank Once the indicator gets to the 0 level the alarm will be set Sat Index Main menu Sat Index The Langelier Saturation Index is an indication of the overall water condition Its calculation is based on water temperature pH salt calcium hardness and total alkalinity to which cyanuric acid has a contributing factor The results of this calculation are used to determine if the water is corrosive or scaling Balanced water allows the pool chemicals to function properly and affects the ability of the sanitizer to do its job If you re having problems with maintaining water clarity or sanitizer check this or have a water sample professionally analyzed Balance Water Balance water is the result of proper chemical treatment and care of the filtration Replace Probes If the probes have been cleaned and all other aspects of the pool operating properly Try a new set of probes Repeat After performing all these steps it may prove helpful to repeat all these steps INTELLICHEM Controller Installation and User s Guide
65. lish gal US gal UK and Metric Liters Daily This daily run time is used for calculating dose and mix times It is set and used in the Auto Setup script and should be the amount of time the pool pump filter runs each day To access the Pool Details menu Press MENU Y Configuration gt Pool Details gt Display Modes Mode Selects which display mode is displayed Basic or Advanced Basic mode displays the current pH and ORP levels with any alarms and fuel gauge if enabled Advanced mode displays high resolution pH and ORP levels and process messages timers See page 6 LEDs Adjusts the brightness level 0 100 of the front panel LEDs Menu Adjusts the amount of time minutes seconds the menu will be on each time the control panel is activated and also the time the entered password is valid BkLt Adjusts the amount of time hours minutes the controller screen backlight will be on each time the control panel is activated To access the display mode menu Press MENU Y Configuration gt Y Display gt Press V A to adjust display settings Delays minutes Power On Sets the delay time from power up to the first display screen reading The adjustable time is from 1 to 60 minutes The default power on time is 14 minutes Flow Switch Sets the delay time from when the Flow Switch is active to the first display screen reading The adjustable time is from 1 to 60 minutes The default flow switch delay time is one minute Doser
66. lts are used to determine if the probes are functioning It will accurately detect if a probe is disconnected or has broken or shorted wires It will not be able to assess if the probes are dirty old cracked etc so it is not necessarily an indication that the probes may not have other problems If problems persist replace the probe with a new or known good probe Clear Tweaks Menu pH Menu pH Tweak Set tweak to 0 Often problems with a pool are the result Menu ORP Menu ORP Tweak of miscalibrated probes This screen shows the user s offset and the final reading Under ideal circumstances the meter should read the water correctly without any tweak adjustment Clean Probes At flow cell See cleaning instructions See page 51 and 52 Check Dosers pH Settings button Override Select Dose to turn on the appropriated doser The ORP Settings button Override doser selection is specified in the Configuration Hardware pH Control and ORP Control menus Verify the pump is rotating properly and tubing is installed correctly Check proper direction of flow Pumps are labeled with IN and OUT and turn clockwise One outlet is toward the front of the IntelliChem the other is toward the wall Verify pickup tube is all the way to the bottom of the container Once verified let the pumps run for a while to prime the tubing using the Dose Override feature WARNING Use extreme caution when handling pool chemicals Verify the tubing is not clogged kin
67. mit and reduce the mix time so you still get all 8 doses in the filter run time Diagnostics Self Test and Error codes The overall functionality of the IntelliChem can be verified by running the self test Access this feature in the Configuration Diagnostic menu The test verify the LCD display front panel LED indicators push buttons flow switch input doser motors relays the RS 485 communication and the meter Warning This test will turn on the doser so be sure that the tubing is installed ina safe manner so that the chemicals will be safely contained Error Codes Self Test Status Fail 01H LCD 02H Backlight 04H LEDs 08H Buttons 10H Flow Switch 20H Outputs 40H Loopback 485 80H Meter QE ADU 9 INTELLICHEM Controller Installation and User s Guide 47 Help Guide Meter Test Menu Configuration Diagnostics Use this test to verify that the pH and ORP sensing Run Meter Test circuitry and meters are operating properly The test first shows diagnostic uncalibrated values for test circuit H then test circuit L It then runs the Auto Calibration and shows two values for each If the bottom line shows PASS the meter and sensing circuitry is good If the test fails these values can be used at the factory to determine which part of the circuit is faulty Probe Test Menu Configuration Diagnostics This is a 30 second test that evaluates the inputs to the Run Meter Test pH and ORP meters The resu
68. n electrical hazard which could result in death or serious injury to pool users installers or others due to electrical shock and may also cause damage to property Transformer Wiring Input 120 220 240 VAC 50 60Hz Series Parallel 56 VA TRANSFORMER FACTORY WIRING OUTPUT 18 VAC TRANSFORMER TRANSFORMER LOW VOLTAGE CIRCUIT BREAKER WIRES TO TRANSFORMER H 8v 120 VAC 220 240 VAC For supply connections use No 14 to 8 AWG wires suitable for at least 75 C IntelliChem Controller Circuit Board RED RED WHITE External Devices EX RELAY 1 and EX RELAY 2 contact ratings 5 AMPS 250 VAC 30 VDC EXTERNAL DEVICES Alarms and external pumps option 1 pump acid feed 2 pump acid chlorine feed Acid Chlorine EXTERNAL DEVICE Pump Pump EXTERNAL DEVICE LON VOLTAGE CO2 SUPPLY Tank EXTERNAL DEVICE Dry contact connection ntetiiichior Salt CO2 Kit Chlorine Generator P N714000070 Commercial model only L_Pump EX_IC See Auto Setup i T L on page 7 External Device Wiring Diagram INTELLICHEM Controller Installation and User s Guide 33 Installing the Flow Cell and pH ORP Sensors A WARNING pH and ORP sensors are shipped with a protective cap covering the electrode tip of the probes to protect the sensing element DO NOT MIX THESE CAPS
69. n so that it visually represents the same amount of acid available in the container Press Up Down button six 6 times to fill the gauge three times to half fill the gauge oix horizontal bars represent chlorine or bromine supply is full One bar indicates the supply is nearly empty Press MENU twice to exit and update the values Note IntelliChem must also be set up to use the IntelliChlor SCG either with the AUTO SETUP Wizard page 6 or the Configuration Hardware ORP Control Doser Type page 24 Sat Index To access the Sat Index settings press the Up Down button then press the Right button Use the Up Down button to adjust the levels values for CH calcium hardness SLT Salt Content in water or Total Dissolved Solids if no salt is present TA total alkalinity CYA cyanuric acid and TMP current temperature Note See table below for ideal Saturation Index levels Sl The saturation Index is displayed IDEAL Optimum levels CORROSIVE or SCALING Press the Menu button twicw to exit and update the values Return to this menu for updated SI calculations screen Note See page 28 for information the online Langelier Saturation Index LSI Calculator to diagnose the water balance in your pool INTELLICHEM Controller Installation and User s Guide 46 Setting up IntelliChem Controller with SunTouch Control System SunTouch Automation Control System The following describes how to view the current IntelliChem pH and ORP l
70. nto the connector screw terminals Make sure to match the color coding of the wires YELLOW DATA GREEN DATA and BLACK GND Red wire is not connected Secure the wires with the screws 2 Run an RS 485 cable from the IntelliChem controller enclosure to the EasyTouch IntelliTouch or SunTouch control systems enclosure 3 Unlatch the load center power center enclosure door spring latch and open the door 4 WARNING Switch AC power OFF to load power center before installation see note on page 41 EasyTouch or IntelliTouch control system load center Loosen the two 2 retaining screws from the control panel a Lower down the control panel on its hinges to access the motherboard located behind the control panel b Route the IntelliChem controller RS 485 cable up through the low voltage raceway in the load center to the motherboard SunTouch Control System Power Center Route the conductor cable up through the lower grommet opening into the enclosure 5 Strip back the IntelliChem controller cable conductors 4 in Insert the wires into the COM port connector screw terminals on the circuit board EasyTouch J20 IntelliTouch J7 8 SunTouch J11 Make sure to match the color coding of the wires YELLOW DATA GREEN DATA and BLACK GND Red wire is not connected Secure the wires with the screws 6 When the connection is completed EasyTouch and IntelliTouch Contol System Close the control panel and secure it with the two
71. ntroller main menu Display backlight and menu on and off time 30 seconds to 24 hours can be set via the LCD Timeout menu feature See Configuration menu page 17 Display viewing modes Select between two display modes Basic pH and ORP status with alarms messages Advanced pH ORP status alarm messages and process timers 2 pH Settings button Access the pH settings see page 3 3 ORP Settings button Access the Oxidation Reduction Potential ORP settings see page 3 4 Flow LED Green LED on indicates flow is detected LED will blink during flow delay LED off indicates no flow in the system If flow is not present no chemical feeding or IntelliChem controller activity is allowed LED brightness can be adjusted via the Configuration Display Mode menu see page 17 5 Left arrow button Scroll through sub menu items or move cursor left when editing a setting 6 Menu button Access the main menu see page 11 While in menu mode used to exit a menu level All items are saved as soon as they are changed 7 Right arrow button When in menu mode selects menu main and sub menu item scroll through sub menu items or move cursor right when editing a setting Alarm LED LED is on if an alarm condition occurs Display shows alarm message and status see page 48 LED brightness can be adjusted via the Configuration Display Mode menu see page 17 9 Up Down arrow button When in a menu mode use V A to scroll throu
72. oller MUST BE CONNECTED TO THE LOAD SIDE OF THE MAIN FILTER PUMP RELAY located in the load power center see page 40 for the IntelliChem controller AC power wiring diagram This ensures that the IntelliChem controller will only dispense chemicals when the filter pump is ON Note For IntelliTouch EasyTouch or SunTouch control system using an IntelliFlo Pump or 2 speed pump and an IntelliChlor SCG the IntelliChlor controller AC power center wires must also be connected to the LOAD SIDE OF THE MAIN FILTER PUMP RELAY located in the load power center see page 40 for diagram This ensures that the IntelliChem controller and IntelliChlor SCG only produce chlorine when the main filter pump is on To connect IntelliChem controller AC power wires to EasyTouch IntelliTouch and SunTouch control system filter pump relay see diagram on previous page DANGER RISK OF ELECTRICAL SHOCK OR ELECTROCUTION Always disconnect AC power to EasyTouch IntelliTouch and A DANGER SunTouch control system load power center at the circuit breaker before servicing or removing the HIGH VOLTAGE FRONT PANEL Failure to do so could result in death or serious injury to 1 IntelliChem Controller AC power Run the IntelliChem controller AC power wires to the EasyTouch IntelliTouch or SunTouch control system enclosure 2 EasyTouch or IntelliTouch Control System Load Center Unlatch the enclosure door spring latch and open the door 3 Discharge Elec
73. omplete it proceeds with the self calibration A Pass or Fail message is displayed If this test fails disconnect power and check for water or dirt on the circuit board Use a can of dry compressed air to clean the board if necessary If the test continues to fail contact technical support Probe Test This test takes approximately 30 seconds Perform this test with the sensor cables and probes installed Probes must be clean and in water Possible results are Both Probes Good pH Good ORP Bad pH Bad ORP Good pH Bad ORP Bad Timers This displays the counters used for tracking the cumulating dose volume and or time used in determining the Dose Limit It shows PCs PH cumulative dose limit timer in Days HH MM SS Ocs ORP cumulative dose limit timer in Days HH MM SS ml Milliliters of cumulative dose for Ph and Orp 0 9999 stops at 9999 ml Run the RUN TIME in Days HH MM SS since powered up If you need to know how much you ve dosed during a day or how long its been running that day Timers will have this information The cumulative times ml get reset when you clear the dose limits The Run Time clears on power up INTELLICHEM Controller Installation and User s Guide 22 Configuration Menu Continued Diagnostics Continued Chlorinator This screen displays the current IntelliChlor GCG status salt ppm levels and error conditions The hexadecimal status value is decoded and displayed
74. on physical impact or freezing conditions ANY TYPE OF BREAKAGE IS NOT COVERED UNDER WARRANT Y pH and ORP Sensors pH electrodes sense the acidity of the water and work with any acid or base The blue bands on the cables identify the pH sensors The red bands on the cables identify ORP sensors Each sensor is also identified on the sensor body ORP electrodes are used to monitor the Oxidation Reduction Potential ORP is sanitization quality of the water of a given solution The sensing element of the ORP electrode is made of a precious metal such as platinum or gold Sensors IntelliChem measures the following sensor measurements with the listed characteristics pH Range 4 00 to 9 99 ORP Range 0 to 999 mV Flow Switch This input measures if a switch is open or closed Open is no water flow A closed switch indicates flow INTELLICHEM Controller Installation and User s Guide 53 Motor Pump Head Yearly Replacement IMPORTANT Replace the IntelliChem pump head P N 521384Z once a season yearly Pump Head Replacement for single or multiple pumps AWARNING Disconnect AC power to IntelliChem Controller enclosure at the circuit breaker before servicing Failure to do so could result in death or serious injury to serviceman pool users or others due to electrical shock 1 STOP THE MAIN POOL FILTERPUMP 2 First loosen the Jaco fitting on the OUTLET tube Carefully disconnect the tube Keep the tube pointed upward to
75. on the mark and immediately place the fitting into the pipe Align pipe clamp with the fitting and tighten the pipe clamp 9 Open any closed system valves Close the filter valve and turn on the circulation system Check that the system is working properly 3 8 Drill IntelliChem Controller Tubing Installation Diagram INTELLICHEM Controller Installation and User s Guide 36 Plumbing the Flow Cell Continued AWARNING Do not inject acid directly in to the flow cell Injecting acid in this way will result in incorrect reading which may damage the existing pool equipment 10 Locate the chemical injection points 11 Prepare and install the chemical injector fittings 12 Install the chemical storage containers 13 Turn ON the main circulation pump 14 Check for leaks and verify the flow sensor indicates flow Flow Cell Inlet and Exit Lines 1 Itis essential that the supply line be at a higher pressure than the discharge line so the water will flow through the cell at a steady rate in the right direction 2 Inlet should be installed after filter and before heater Note Plumb the INLET before the solar valve 3 Exit should be installed after heater and as far away from any equipment as possible AWARNING Make sure all pumps are OFF before drilling into pipes Never switch ON chemical feed pumps without the pool filter pump also running The flow switch is a dry contact only no
76. one or anything near the equipment Securely fasten all electrical water and chemical lines MOUNTING MOUNTING HOLES HOLES INTELLICHEM Controller Installation and User s Guide 31 Wiring the IntelliChem Controller Transformer Wa NO DANGER RISK OF ELECTRICAL SHOCK OR ELECTROCUTION Always disconnect AC power to IntelliChem controller at the circuit breaker before servicing Failure to do so could result in death or serious injury to installer serviceman pool users or others due to electrical shock HIGH VOLTAGE WIRING The high voltage wiring compartment is located inside the IntelliChem controller enclosure The IntelliChem controller can be connected either to 120VAC or 220 240 VAC The IntelliChem controller should be wired to receive power from the filter pump relay Connect the AC power supply voltage to the PUMP SIDE OF THE MAIN FILTER PUMP RELAY located in the load power center see page 40 for the IntelliChem controller AC power wiring diagram There is no ground bonding terminal required at this non metallic enclosure Follow manufactures instructions when installing and testing of ground fault circuit breakers GFCB and interrupters GFCI Connect input AC wires to the IntelliChem controller transformer wires as follows e 120 VAC Connect one wire to the Brown Black wires connected together and one wire to the Blue White wires connected together e 220 240 VAC Connect one wire to White wire
77. pH is feeding acid and that ORP chlorine is on hold until the acid feed is finished This is enabled in the Configuration Dose Priority menu on systems where the acid and chlorine may be injecting near the same point in the plumbing and the installer has decided for safety reasons to only feed one chemical ata time Displayed in various places on the main screen INTELLICHEM Controller Installation and User s Guide 50 Cross Reference Aejaq Ao d Aejeaq Mo 4 YBIH oo Buipees Hd YBIH ool S Hd p y907 pee Jezniues INO 901 Hd jur je peeJ Hd jur eDesoq Hd Jur je P9894 dHO jur eDesoq ddo Duo eJewpJeH pi eAUu Dumes pi eAu JO uoneoiunuJuJlO2 JO U2I J93U JOJJ3 WWOD 1149 SJOJJ3 JOUJ9 A 10113 JOUJ9 A p l ed uoneJqi e7 pere JED oinv s0 uoneoiunuuuJo2 1S0 yuljuuoo Duijeos IS Duijeos IS obesso N abessea 91607 uea1oS uonolill ul u2nor se3 U99JO9S UIEW y uo seoejd snoueA ui pe ejdsiq suonipuoo weje snjejs joqwAs Xue Hd Buriuse J Kiduu3 eorueu Hd joquiAs yue dO ButuselJ Adwa jeorueu do jur esog Hd ywr SO Hd jur esod do yur esog dao dnjes plenul dyO Hd anes PIAU JJ WWOD 99S 10413 WWOD 99S fred 10 OHO aa peau HOU MOWN p jle4 qen ony p le 4 uoneJqi e 413 uuuuoS JON JOA WWOD DON ewsono pp NSONOD Buljeos eg 4 9DeSsso N WAYDI 9 U SWEN UE V W9YD 9 U INTELLICHEM Controller Installation and User s Guide 51 Tweaking pH
78. pheric conditions will cause the probe tips to dry out Store the sensors with the included plastic sensors storage caps if removed from the Flow Cell for more than one hour If the storage caps have been misplaced store the probes individually in small glass or plastic containers with clean water covering the sensor tips Store sensors in a location that will not be subjected to freezing temperatures Sensor Care Contamination of the sensing elements often results in slow response and inaccurate readings Clean the elements by the following procedures pH and ORP Sensors 1 Wash electrode tip in a liquid detergent and water Carefully use a soft bristled toothbrush to wash the electrode tip and white sensing ring 2 Rinse after cleaning To reinstall the flow cell see page 33 Hand tighten to sensors to secure in place 3 Make sure the O ring is installed on sensor 4 Ifthe cable is longer than needed it should be coiled neatly and attached under the enclosure pH Sensors Only 5 Attempt to clean the sensor with liquid detergent first 6 If this is not successful swirl the tip of the sensor in a 5 parts water and 1 part muriatic acid solution for 10 20 seconds 7 Rinse again and reinstall WARNING Do not rub hard the glass element in the sensor or use sand paper or other polish ing material to clean HANDLE ELECTRODE CAREFULLY Sensors contain external and internal glass elements Do not drop or otherwise subject the sensor to vibrati
79. point Displays the current pH dose feed time If pool volume is less than 4k gallons these units automatically get set to milliliters ml for better resolution Sets the amount of time in hours minutes and seconds that the IntelliChem controller will feed pH acid each time the IntelliChem controller calls for pH chemicals The pH dose time is set by Auto Setup The Dose Time is set by Auto Setup wizard based on pool volume and filter run time Dose to Setpoint does not have a dose amount only a time limit Limit Time Volume Displays the current feed limit Sets the maximum amount of time volume in hours minutes and seconds or volumetric units that will be allowed to feed pH chemicals As a safety feature the IntelliChem controller will only allow a certain amount of pH chemicals to feed into the system in a 24 hour period Set the maximum amount of time in hours 0 24 that will be allowed to feed The IntelliChem controller tracks each dose time and adds them together When the maximum dose time is reached or exceeded the ORP feed system is prevented from feeding until the next 24 hour period begins or when the feed timers are cleared manually The default pH Limit is based on a safe limit of 2 ppm of the size of the pool up to a 5 oz maximum The Limit Time Volume is set by Auto Setup wizard based on pool volume and filter run time Continue on next page INTELLICHEM Controller Installation and User s Guide 13 pH Menu
80. rded Dispose of used acid at an approved hazardous waste facility or at your municipal household hazardous waste collection facility Small spills of acid may be neutralized using baking soda Carefully pour the baking soda onto the spilled material until the fizzing stops then mop or scoop up the residue Leave cleanup of large spills to the experts call your local fire department or hazardous materials spill team READ AND FOLLOW ALL INSTRUCTIONS SAVE THESE INSTRUCTIONS INTELLICHEM Controller Installation and User s Guide Overview The INTELLILCHEM Water Chemistry Controller is a pH and ORP sensing device that dispenses correct amount of chlorine or bromine muriatic acid or CO2 gas The IntelliChem controller provides continual analysis of your swimming pool water sanitation and pH levels providing real time status information to dispense the proper amount of muriatic acid pH reducer and chlorine or bromine for the correct sanitization and pH balance The IntelliChem controller operates with or without a salt chlorine generator to provide a self replenishing supply of chlorine generated from salt The IntelliChem controller can also connect to carbon dioxide CO2 liquid gas tanks to lower pH in your swimming pool water When CO2 dissolves into water it produces weak neutral bicarbonate salts which reduces pH CO2 is environmentally friendly and produces no secondary pollution into the treated water by salts such as chlorides or
81. rom direct sunlight and on a flat vertical surface 8 Switch the main house circuit breaker OFF Connect the supply voltage to the PUMP SIDE OF THE MAIN FILTER PUMP RELAY located in the load power center see page 40 for the IntelliChem controller AC power wiring diagram This ensures that the IntelliChem controller will only dispense chemicals when the filter pump is ON Note The IntelliChem controller must be connected to a separate dedicated circuit GFCI 9 If using a Flow Cell install the bypass now 10 Connect the pH and ORP sensors 11 Test the plumbing for leaks 12 Switch on the IntelliChem controller for the first time as described below WN ea Risk of Electrical Shock or Electrocution IntelliChem controller must be installed by a licensed or certified electrician or a qualified pool professional in accordance with the current National Electrical Code and all applicable local codes and ordinances Improper installation will create an electrical hazard which could result in death or serious injury to pool users installers or others due to electrical shock and may also cause damage to property Always disconnect the power to the IntelliChem controller AWARNING enclosure at the circuit breaker before servicing the unit Failure to do so could result in death or serious injury to serviceman pool users or others due to electrical shock INTELLICHEM Controller Installation and User s Guide 30 Mounting Intelli
82. rom the system by opening the valve on top of the filter WARNING CHEMICAL BURN HAZARD Make sure all pumps are switched off at the main circuit breakers at the house before drilling into any pipes Securely fasten all electrical water and chemical lines Locate chemical feed pumps and chemical storage tanks in a safe and secure area 2 Close all valves to prevent flooding 3 Attach the IN and OUT tubes to the Flow Cell Inlet and Outlet see Tubing Installation Diagram shown below 4 Run the end of the IN tube to the chosen pressure line Choose a location that provides enough space to drill and to tighten the clamp must be after the filter but before the heater Be sure the tube is not pinched or kinked Mark a spot on the pipe 5 Locate where the water will be supplied from and returned for each flow cell The most common location for the water inlet to the flow cell is AFTER the main filter and BEFORE the heater See page 37 6 Drill a 3 8 hole for the flexible tubing fitting on the mark and immediately place the fitting into the pipe Align pipe clamp with the fitting and tighten the pipe clamp 7 Run the end of the OUT tube with the pipe clamp to the chosen return line Choose a location that provides enough space to drill and to tighten the clamp must be after the heater see page 37 Be sure the tube is not pinched or kinked Mark a spot on the return line pipe 8 Drill a 3 8 hole for the flexible tubing fitting
83. sor pH 1 year warranty 2 P N 522187 Sensor ORP 1 year warranty 3 P N 754000310 Flow Cell with Flow Switch Sensors 4 P N521342Z IntelliChem Controller Parts Bag not shown 5 P N 754000440 Flow Switch Sensor with Magnet P N 754000410 Magnet for Flow Switch 6 P N 744000290 Cable pH 3 ft 6 7 P N 744000360 Cable ORP 3 ft pee 8 P N 754000340 O Ring for Flow Jar 9 P N 754000350 Flow Jar Accessories P N 521814 3 8 Black Tubing optional P N 744000280 Cable pH 10 ft optional P N 744000350 Cable ORP 10 ft optional Warranty Information The IntelliChem Controller pH Sensor and OHP Sensor each have a one year limited warranty The IntelliChem Controller pump head pH Sensor and OHP Sensor are considered wear items and are covered by their own warranty periods and are not part of any extended warranty coverage For more information contact Customer Support 800 831 7133 INTELLICHEM Controller Installation and User s Guide 56 IntelliChem Controller Kit Contents immu iN j ADULTI Y A ML Item QTY Part Number Description k C1 22010Z FILTER INLINE STRAINER 1 4 FEMALE NPT 22347Z CLAMP SADDLE ICHEM BYPAS 6060001002 FTG 3 8 COMPRESSION X 1 4 NPT 622000080Z 1 4 NPT M F BALL VALVE O1 INTELLICHEM Controller Installation and User s Guide oy NOTES INTELLICHEM Con
84. stallation and User s Guide 23 Configuration Menu Continued Status Codes This displays a complex series of values that indicate the real time status and alarm conditions Top line Codes HA is the automation Home Address that IntelliChem has locked onto In the upper right corner RO 1 2 4 which represents the UOC comm status RO standalone no KA from Automation since power up R1 Found KA packets within 30 seconds of power up R2 Found KA packets later after 30 seconds so was operating in standalone for a while R4 Was in Automation mode sending IntelliChlor commands through IntelliTouch but has dropped the connection The two digit number 0 99 directly below the R is the number of seconds it s gone without a valid KA packet It should generally be 00 04 seconds More than that means that IntelliChem is missing the automation KA packets Note Status and Alarm hexadecimal displayed codes represent the current IntelliChem status For further information contact Technical Support 800 831 7133 Factory Reset Clear all calibrated values and run Auto Setup to initialize IntelliChem For Factory Default Settings Self Test Sequence Upon entering a self test sequence all dosing will pause until the test is completed Follow the on screen prompts PASSED indicates the test was successful See Troubleshooting section for error conditions on page 46 Hardware Most common hardware configurations can be s
85. sulfates CO2 does not corrode metal equipment and does not require any special piping The IntelliChem controller supports Pentair Aquatic Systems Pentair EasyTouch IntelliTouch and SunTouch automation control systems for pH and ORP control The IntelliChem controller also supports IntelliChlor salt chlorine generator SCG to help manage your pool water sanitizer levels Operating the IntelliChem Controller Before operating the IntelliChem controller it s important to test and adjust your pool water chemistry to the recommended pool industry levels found in this manual see page 19 If you are using an IntelliChlor salt chlorine generator adjust the salt levels to the recommended levels in the IntelliChlor SCG Installation and Users Guide P N 520589 During normal operation no user input is required the IntelliChem controller will automatically sense ORP and pH levels The current ORP and pH levels are regularly displayed on the control panel LCD display Use the pH Settings or ORP Settings buttons to view or adjust supply levels The Auto Setup feature provides screen prompts for first time setup or standard configurations such as setup reminder times calculating feed times proportional limits and alarms For details see page 6 First Balance Your Pool Water IMPORTANT To help keep your pool water balanced follow these steps 1 Usea Test Kit with fresh testing reagents to measure the pH alkalinity and calcium har
86. system When IntelliChem is controlled by the IntelliTouch EasyTouch or SunTouch control system if the password is set and locked on the IntelliChem it cannot be changed from the automation control panel To change a LOCKED password from the automation system enter the password on the IntelliChem controller it will remain active for the Menu Timeout MM SS period During that time the automation system will be able to set the appropriate settings just as you would from the IntelliChem controller front panel Receiving updated settings from automation will continue to extend the Menu Timeout just as if you re accessing the menu on the IntelliChem controller itself INTELLICHEM Controller Installation and User s Guide Display Modes The main IntelliChem Controller status screen can be setup to display basic or advanced system information To setup the Display Mode see Configuration menu on page 17 The Basic display mode shows the current pH and ORP measurements including a message describing any existing pH line two and ORP line four alarms The Advanced display mode shows all the current measurements and alarm messages as well as dose and mix timers showing the progress of those processes Basic display mode gt OK or lt OK is displayed as soon as the value exceeds alarm trip point That is replaced with HIGH LOW after the Advanced display mode Displays three different Alarms The example screen shows
87. to the left side of the LCD display It can also be programmed to clear automatically each time the IntelliChem powers on or at every 24 hours of continuous run time in the pH ORP Dosage 2 2 menu This is a safety feature that prevents over feeding sanitizer if the pH gets too high As pH increases the sanitizer becomes less effective The proper thing to do is first reduce the pH and then see if you really need to add more sanitizer Often bringing down the pH is sufficient to free more sanitizer which Displayed in various places on the main screen INTELLICHEM Controller Installation and User s Guide Troubleshooting the alarm messages 49 Flashing pH ORP tank hourglass symbol ORP LOW ORP HIGH Check pH Tank Check ORP Tank ORP Is Too Low ORP Reading Too Low ORP Is To High ORP Reading Too High PH Is Too Low pH Reading Too Low Refill the chemical supply container and set the gauge to the appropriate corresponding level This alarm indicates level is low and should be refilled If non fluid supply sources are used like CO2 and SCG you can set a reminder in the pH ORP Supplies 2 2 menu that will trigger this alarm as a reminder to change CO2 canisters or clean the SCG plates The reminder is reset either in the Supplies 2 2 menu or the pH ORP Settings button Increase filter time and increase dose size This may be the result of the ORP Sensitivity setting If the sensitivity is set to Low
88. troller Installation and User s Guide gt PENTAIR 1620 HAWKINS AVE SANFORD NC 27330 e 919 566 8000 10951 WEST LOS ANGELES AVE MOORPARK CA 93021 805 553 5000 WWW PENTAIRPOOL COM All Pentair trademarks and logos are owned by Pentair or one of its global affiliates Pentair Aquatic Systems IntelliFlo9 MobileTouch EasyTouch IntelliTouch and IntelliChem are trademarks and or registered trademarks of Pentair Water Pool and Spa Inc and or its affiliated companies in the United States and or other countries Unless expressly noted names and brands of third parties that may be used in this document are not used to indicate an affiliation or endorsement between the owners of these names and brands and Pentair Water Pool and Spa Inc Those names and brands may be the trademarks or registered trademarks of those third parties Because we are continuously improving our products and services Pentair reserves the right to change specifications without prior notice Pentair is an equal opportunity employer 2015 Pentair Water Pool and Spa Inc All rights reserved This document is subject to change without notice P N 521363 REV F 8 2015
89. trostatic energy before removing the cover by first touching the metal part of the enclosure 4 Loosen the two 2 retaining screws from the HIGH VOLTAGE FRONT PANEL Remove the panel from the enclosure 5 Connect the IntelliChem controller AC power cord wires to the LOAD PUMP SIDE of the main filter pump relay see wiring diagram on page 40 6 When the connection is completed EasyTouch and IntelliTouch Control System Close the control panel and secure it with the two 2 retaining screws SunTouch Control System Close the front control panel and secure with the retaining screw INTELLICHEM Controller Installation and User s Guide 42 Retaining screws High Voltage Front Panel power into opening under enclosure CONNECT INTELLICHEM CONTROLLER AC POWER TO FILTER PUMP Repay CONNECT INTELLICHEM CONTROLLER AC POWER TO FILTER PUMP RELAY oo 0 oo o0 o oo o0 OUO O Power Center with SCG option IntelliChlor Salt Chlorine Load Center with SCG option Generator SCG Transformer INTELLICHEM Controller Installation and User s Guide 43 Connecting IntelliChem Controller RS 485 Communication Cable to the Control System Circuit Board To connect the IntelliChem controller COM Port Cable to EasyTouch IntelliTouch and SunTouch Control System COM port see page 40 1 IntelliChem controller RS 485 cable Strip back the cable conductors 1 4 in Insert the wires i
90. tton to select the Level Gauge feature The Override feature is not available when CO2 is setup to Feed to Setpoint Override ORP Press the lt gt Right or Left arrow button to toggle between Dose or Stop Select Dose to dispense chlorine or bromine and select Stop to stop dispensing chlorine ORP Settings LED is on To exit press the MENU button or press the Y Down button to select the Level Gauge feature The Override feature is not available when IntelliChlor is setup to Feed to Setpoint Level Gauge indicator Press the W A Up Down button to select this feature The level gauge volume based and hour glass time based icon is a visual representation of the amount of acid pH Settings or chlorine ORP Settings available in the container Press lt gt six times to fill the gauge container full The indicator displays six horizontal bars when full The level gauge is not available if the doser is unable to determine the pump dispense rate the supply volume or if there is no supply reminder set up see page 13 15 The gauge is displayed as an hour glass if the supply is based on time rather then volume see page 6 Limit Clear Press the V A to select this feature Press the lt gt to clear the current dosage limit timer After pressing the button CLEARED is displayed indicating that the current dosage limit is cleared INTELLICHEM Controller Installation and User s Guide
91. unication link between IntelliTouch and IntelliChem via the RS 485 cable IChem Comm Error Check the RS 485 communication cable is connected to the COM port on the IntelliTouch Personality circuit board USING SCG USING SCG displays if the IntelliChlor salt chlorine generator is enabled The SCG is enabled and disabled from the MENU gt SETUP EQUIPMENT CHLORINATOR screen Note IntelliChem must also be set up to use the IntelliChlor SCG either with the AUTO SETUP Setup Wizard page 6 or the Configuration Hardware ORP Control Doser Type page 24 DISABLE ENABLE INTELLICHEM To disable IntelliChem press the button under DISABLE ICHEM To enable IntelliChem press the button next to INTELLICHEM On the next screen press button next to NO and select YES Press SAVE to save the setting and return to the Equipment screen oe o oRP675 ORP SET 700 e CO Co mg pHTNK CO CO O ALARMS ORP DOSAGE LIMIT o C CO e STAURATION INDEX MENU 0 5 eC MENU SETUP EQUIPT INTELLICHEM DISABLE ICHEM SATURATION INDEX WATER CONDITION TEI Saturation Index Menu To access the Saturation Index screen press the button next to SATURATION i Oo PH 6 95 PHSET7 5 e INDEX MENU The current Saturation Index value od water condition water temperature and salt level hc S os C are displayed Press the button next the following Se mmea e selections to adjust the levels values

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