SMARTOUCH DIGITAL USER MANUAL
Contents
1. Move Blue wire to Red TERMINAL BLOCK if Primary Pump is 240V 2 AMP Ze n BLACK WHITE RED BLU 14 Fra arci o o FUME o 6 3 8 U S a gx 2 OZONE 8 156002 a AIR A z z 5 2 esse E mS See label attached 2 o Red Striped wire HH AIR BLOWER 9 o Se o lt ae g B 3 5 o 1 HILIM gt r PSW S SENSSIHLMS Temp li Limit Pressure Ser CONNECTOR Switch nsors PINOUT PIN 1 PIN 2 PIN 3 PIN 4 Kee PUMP COMM NEUT H SPEED BLK GROUND LO SPEED RED OZONE COMM NEUT LINE 1 LOP GROUND COMM NEUT APPLIED COMPUTER CONTROLS INC AIR COMM NEUT LINE 1 GROUND COMM NEUT AZUSA CA 91702 626 969 9655 ACCESSORY NORM OPEN INPUT NORM CLOSED REV C BY DATE 07 06 08 Accessory connector can handle a 3 amp 120 volt load To supply 120 V to the heater move RED 10 wire From2. Mr E e LOWER 5 UOOU 5r OZONE a Ei E O PUMP 3 H m TRANSFORMER KH g fe LL E amp 2 5 E Q d gl D ND 2 rr 5 5 E U ur o o NEUTRAL lt of LL o u B8 A E 0 PO E Q O m ll e AC SORY TUOU RS V V V Pressure Temp Hi Limit d Switch Bengorg HEATER ELEMENT sd CI 1001 CL wyra m A BUR da REI TERMINAT BLOCK BIK 1 FOR VOLI PRIMARY PUMP BLE 1 1 HGHI MHECI BLUE 14 TO WHITE TERMINAL BLOCK 12 VA BIK 1 eu 1 A PIE 14 WRL 14 je HI 14 azl AMI TI zo f z da ett s Lee hn T AUXTLARY rou ES Transformer B Emacs 3 UE AUTION APPLYING HC k EE E fe E BET c MIR p DAMAGE PCI lE Die ERE S 5 a 1 wi a EIC 1 2 m E H x Sor K 9 N 3 2 ei E L E E E
3. Ed fi nr Wi Et sensor YEL 1 PIN 1 PIN pm pm 1 CONTI 10 HEATH aux DO GROU IO HEATER 1 NNECIOR PUMPI ONET PEEL BLK T i PEED SE BY FI DATE 11 PINOUT 2 COM NEVI Unt d 8 wire pig SCALE NONE ONE COMM NEUT IDIN Am mm PUMP SOEN e E em WIRING DIAGRAM FOR SC 2500A Page 20 2 7 SmarTouch Digital Typical view exploded Enclosure Box GFCI Flange Cover Plate GFCI optional 120 volt 20 amp or 240 volt 50 amp Terminal Block 2 position or 3 position Printed circuit control board 5 2000 SC1000 SC1100Jr Heater contactor Pressure Switch 9 Stainless steel heater manifold tube 10 Heater union male fitting 11 Gasket 12 Heater union female fitting 18 Spa side control assembly on mone Corno Control Ground Board Lug Conduit Top Side Feed Thru Le Connector Terminal Heater On Block Indicator Pressure Heater Switch Contactor Heater Union Sensors Heater Cover Manifold SmarTouch 1000 Control SC 2000 Controller Terminal Connector Heater Contactor Heater On Indicator Conduit Feed Thru Pressure Ground Lug Switch Heater Manifold Sensors SmarTouch 2000 Control 0202 35 ad 5marTouch Digital KP1000 5 5 Smar Touch Digital A e Heating G OverHeat To set
4. Setting Temperature Both buttons are used to select increase or decrease temperature or time setting The UP TEMP amp DOWN TIME arrows Note Both keys are active when pressed individually and held down 2 seconds to eliminate accidental changes Press and hold for 2sec the UP TEMP arrow key Controller will display current spa temperature Use the UP or DOWN arrow keys to select desired temperature To enter new temperature press gt SET key The controller will Lock in the new temperature Display current spa temperature IMPORTANT Always turn down the heat before you drain the spa Note Once you select the TEMP or TIME and the SET key is not pressed within 30 seconds the controller reverts to the previous setting and the change will not take effect The SET Key After using the spa press the SET key to tell the micro controller you are done using the spa It will then take over the spas management including the different filtration cycles heat maintenance economy modes and protection against freezing Page 4 SETTING TIME OF DAY Setting Time Of Day Press and hold for 2 sec the DOWN Time arrow key Controller will display 12 00 noon Use OR to set the correct time of day After every selection Hours Minutes press gt SET key Cool Down Timer A 30 second timer keeps the low speed jets ON after the heater turns OFF to remove al
5. Wire System 30 50 Amp 2 Pole Breaker USE COPPER CUNDUCTOR ONLY 6 AWG WIRE 120 Volts 3 Wire System 20 Amp 1 Pole Breaker CAUTION A new breaker must be used for a new spa installation Do not use an existing or used breaker GFCI All spa installations must be protected by a GFCI If your spa control box does not include an integrated GFCI then you must use a GFCI breaker per National Electrical Code requirements 120 240 Volt Conversion All spas are shipped configured for 240 volt 4 wire systems Please check the nameplate on the control enclosure to identify the type of system in your spa If the nameplate indicates a 120 240 Volt type system then it is possible to convert the spa to 120 volt operation 30 50 Amp Conversion Some homes may have limited power service It is possible to operate a 240 volt spa system using a 30 amp breaker Connect 240 volt power to the system as previously described then set it to operate in the low power mode Note Only experienced service personnel should perform conversions Improper modifications may cause damage to the control system and or the attached heater and pump motors Page 18
6. the most advanced it is highly reliable and will serve you for many years to come The control system has been designed with you the user in mind It is very easy to operate and requires a minimal effort on your part You may use it just as it comes to you and without any programming Yet you have the option of getting deeply involved in the inner workings of the control if you so choose You can custom tailor it to fit your needs Please take the time to read at least the first section next page IN A HURRY READ THIS portion of the manual before starting to use your spa for the first time You can familiarize yourself with the rest of the manual at your leisure SAVE THIS MANUAL Make it available for other spa users You should also have a spa users manual which explains how to care for your spa Please read and follow all instructions in your spa user s manual Maintaining the proper levels of pH and the sanitizer will extend the life of your spa equipment Improper chemical levels in the spa are sure to cause premature heater failure as well as failure of other components in the system Failures caused by chemical imbalance are not covered by warranty IN A HURRY READ THIS SmarTouch Digital comes to you with a universal set of default settings If you choose to keep these settings then you only need to remember 2 things how to set the spa temperature and to press the SET key whenever you are done using the spa
7. Press amp Hold 2 Seconds Program 9 Filtering d SmarTouch 1000 M COMPACK F ACC or SmarTouch Digital 1999 Applied Computer Controls SmarTouch amp SmarTouch Digital are trademarks of Applied Computer Controls This manual may not be copied or reproduced without permission in part or in total SmarTouch Digital 1000 2000 2500 Rev 1009 ACC
8. RED to WHITE terminal block DIAG ori LINE 1 GND 2 AMP F1 TERMINAL BLOCK O rt BLACK WHITE RED T i SPA LIGHT AUX HI AUX LO 5 AMPT 12 VAC gt SECONDARY PUMP F2 W s o E gt E e OF 2 O PRIMARY PUMP 3 OO B SS VEH M QZONATOR 8 E LOCH 2 as o gt z AR BLOWER z Eze J14 NEUT 41 u x AIR gt gt 9 E Contactor U Sa 5 LEE HEATER el ae Os o 9 O TY Die z SENS S P i K 10 RED 10 Tr Lf Sa i Limit YEL 18 e des J18 J20 J22 Pressure Switch Sensors CONNECTOR PINOUT PIN 1 PIN 2 PIN 3 PIN 4 HEATER PUMP COMM L2 HI RB GROUND LO SPEED RED APPLIED COMPUTER CONTROLS INC OZONE COMM NEUT LINE 1 LOPUMP GROUND GROUND AIR COMM NEUT LINE 1 GROUND GROUND AZUSA CA 91702 626 969 9655 PUMP COMM L2 HI SPEED BLK GROUND LO SPEED RED REV C BY DATE 2 9 09 NORM OPEN INPUT Aged t accessory dantaplor san E ut Poe WIRING DIAGRAM FOR SMTD 2000 Page 19 GND 12V LIGHT 2AMP E
9. SMARTOUCH DIGITAL USER MANUAL ll COMPUTER CONTROLS 701 W Foothill Blvd Azusa CA 91702 626 969 9655 Fax 626 334 4809 WWNW acc spas com Micro processor technology is becoming a familiar name in the spa industry Here at Applied Computer Controls we produced our first intelligent microprocessor based spa control system in 1981 82 The SC 100 and SC 200 the forerunners of intelligent electronic spa controls Today SmarTouch Digital includes more than 25 years experience SmarTouch Digital is a fourth generation microprocessor based control system A reliable energy efficient spa controller so advanced but easy to operate is conveniently located at your fingertips A high intensity oversized characters LED display or our multi colored LCD display keeps you informed of the spa temperature time of day and elapsed time and a list of error codes to inform and identify a malfunction Safety and reliability are built in to meet or exceed the most stringent up to date requirements set by UL Underwriters Laboratories SmarTouch Digital is the culmination of proven designs and extensive testing from Applied Computer Controls SmarTouch Digital controls are microprocessor based electronic spa control systems and as such are susceptible to static discharge and high levels of humidity To prevent premature control failure do not hose down flood or allow water to enter the control box enclosure CAUTION Hig
10. e wall of hot tub or spa using nonmetallic plumbing VI WARNING To reduce the risk of injury a The water in a spa should never exceed 40 C 104 F Water temperatures between 38 C 100 F and 40 C are considered safe for a healthy adult Lower water temperatures are recommended for young children and when spa use exceeds 10 minutes b Since excessive water temperatures have a high potential for causing fetal damage during the early months of pregnancy pregnant or possibly pregnant women should limit spa water temperatures to 38 C 100 F c Before entering a spa or hot tub the user should measure the water temperature since the tolerance of water temperature regulating devices varies d The use of alcohol drugs or medication before or during spa or hot tub use may lead to unconsciousness with the possibility of drowning e Obese persons and persons with a history of heart disease low or high blood pressure circulatory system problems or diabetes should consult a physician before using a spa f Persons using medication should consult a physician before using a spa or hot tub since some medication may induce drowsiness while other medication may affect heart rate blood pressure and circulation VII For equipment assemblies with a gas heater WARNING Risk of Suffocation This equipment assembly uses a gas heater and is intended for outdoor use only unless proper ventilation can be provided for an indoor installa
11. h voltage levels exist inside the control box they can cause injury and even electrocution Only certified electricians or trained servicemen should have access to the components inside the box There are no user serviceable parts inside the box All programming is done at the spa side control panel without the need to access the inside of the box If for some reason the control system needs to be serviced please contact Applied Computer Controls for proper procedures TABLE OF CONTENTS INTRODUCTION earn denne adc d TEMPERATURE GER eat n RE Kette ge K E SETTING TIME F DAY eror s 5 COOL DOWN 5 USER TIMER erte idis eara adero ar a 5 SPA SIDE CONTROL PANEL 2020 6 SPA SIDE CONTROL PANEL 1000 7 SELF DIAGNOSTIC LODES 8 START UP 9 WATER PRESSURE db dace eic 9 FILTER CARTRIDGES nk keen Ah eh hin 9 IMPORTANT SAFETY INSTRUCTIONS 10 PROGRAMMING 11 15 ELECTRICAL INSTRUCTIONS INSTALLATION 16 18 WIRING 1 19 20 EXPLODED VIEW e pad a 21 INTRODUCTION Thank you for buying a spa equipped with a SmarTouch Digital control system Many years of experience went into the design of this family of controls You can be assured your spa control system is
12. he Smartouch Control System The number is internal and in indicative of what the processor sees as temperature It is used to calibrate the temperature reading Increase this value by 1 to decrease the displayed temperature by degree Decrease this number by 1 to increase displayed temperature by 7 a degree For example the controller is displaying a temperature 2 degrees lower than real temperature increase the number by 4 to get a correct reading The total range of this parameter is 10 degrees Fahrenheit Before doing a calibration Please read warning note at end of this page This menu message has no numerical value Pressing SET while it is displayed records and saves all changes made to all parameters This menu message also has no value Pressing SET while it is displayed discards all changes made to all parameters and restores last saved or previous values WARNING The recommended maximum temperature of a spa is 100 F The absolute maximum beyond which no person should ever be exposed to is 104 F Page 15 ELECTRICAL CONNECTION INSTRUCTIONS NOTICE All spa electrical wiring must be performed by a qualified licensed electrician and must meet all NEC National Electrical Code and state and local codes and requirements DANGER RISK OF ELECTRIC SHOCK The lines carrying power to the spa must be dedicated to the spa and should not be shared with any other appliance s N All electrical wiri
13. l residual heat from the heater element User Timer A built in 20 minutes elapsed time clock switches off any active function Economy mode Water amp Energy Management The Economy mode manages water temperature filtration and energy consumption knowing when to heat to maintain water temperature The Economy mode starts when the heater is turned off and the spa is not in use Upon entering the ECONOMY mode the message ECON is displayed During the Economy mode the spa controller is in stand by three hours at a time monitoring and sampling the water temperature At the end of every Economy period which is 3 hours the controller activates the low jets only for 5 minutes to perform the following 1 Filter and sanitize the water Check your spa manual for the type of sanitizer in your spa 2 Stabilize the water temperature and heat if necessary in that case the low jets run more than 5 minutes for the duration of the heating cycle Important Tie down your spa cover to minimize heat loss and to conserve energy Note The message ECON is not an error code Page 5 SPA SIDE CONTROL PANEL 2020 FUNCTIONS If primary pump is dual Speed Press once to activate the low jets Press again for high jets A third depression turns the jets OFF if the heater is off JETS Press for third or fourth pump If auxillary pump is dual speed the AUX button functions as above Press for air bubbles or sec
14. ming mode please note that this mode will be cancelled if there is no key activity for a period of 60 consecutive seconds Programming mode is aborted and all changes will be restored to previous values On the following page is an example of how to program a filtration period When in programming mode you may program as many parameters as needed Page 11 SETTING FILTRATION PERIODS amp SILENT MODE FP1 FP2 FP3 FP4 amp SIL BEFORE YOU START THIS PROCEDURE PLEASE MAKE SURE YOU SET THE CORRECT TIME OF DAY Note the a m LED light Press SET amp DOWN arrow keys together at the same time Code FP1 is displayed Press the SET key Enter the desired start time to begin the First Filtration Period FP1 Enter the hour then press SET Enter the minutes then press SET Press UP arrow and go to code FP1d Press SET Enter the number of hours or the duration of the First Filtration Period in minutes Maximum is 4 hours then press SET Repeat above procedure for FP2 FP3 and FP4 if necessary Press UP arrow ignore the rest of the codes and go to code SEND Press SET to exit and save the new values UP ARROW KEY IS MARKED TEMP DOWN ARROW KEY IS MARKED TIME NOTE IF POWER TO THE SPA IS TURNED OFF OR INTERRUPTED PROGRAMMING FOR THE FILTRATION PERIODS 15 NOT AFFECTED TIME OF DAY MUST BE RE ENTERED Page 12 PARAMETER MENU LIST Press momen
15. ng lines must originate from the electrical panel and terminate hard wired into the electrical wiring compartment The use of extension cords or plug type termination is expressly prohibited and voids the warranty Do not use aluminum wiring Use only copper wiring p Wire gauge must be in accordance with NEC requirements for the distance from current source to spa and the current rating as stated on the ID label that is attached to the control enclosure wiring must be shielded grounded metal conduit The conduit must terminate at the electrical access compartment either from the bottom of the spa or through a hole in the side paneling of the spa For a 120 volt system the line wire black is connected to the terminal block lug labeled LINE1 The neutral wire white is connected to the center lug labeled NEUT and the ground wire green is connected to the ground lug labeled G or GROUND a 240 volt 4 wire system connect Neutral and Ground wires as in 76 above The fourth wire is the Line2 wire red and it is connected to the lug labeled LINE2 Page 16 ELECTRICAL INSTALLATION INSTRUCTIONS BREAKER CAPACITY 50 AMPS 240V SINGLE PHASE VOLTS uz PHASE i29 fof 1 PERMANENTLY CONNECTED USE 6 AWG COPPER CONDUCTOR 3 WIRE 220V CONNECTIONS GROUND GROUND Li NEUTRAL L2 Page 17 BRANCH CIRCUIT BREAKER REQUIREMENTS 240 Volts 4
16. ond pump single speed Light switch ON OFF Optional TEMPERATURE TIME OF DAY AU Heating OverHeat To set Press amp Program 9 Filtering FOR IN SPA VIEWING OF THE TEMPERATURE DISPLAY JEJE 4 al Jets Aux PRESS THE SET amp UP ARROW KEYS TOGETHER AT THE SAME TIME Page 6 SPA SIDE CONTROL PANEL 1000 tnt A RP e BS lt a To set Press And Hold 2 Seconds Ti Qo 5marTouch Digital KP1000 FUNCTIONS Press once to activate the low jets Press again JETS for high jets A third depression turns the jets OFF if the heater is off Press for air bubbles or second single speed pump if applicable Button will be marked AUX LIGHT Light switch ON OFF FOR IN SPA VIEWING OF THE TEMPERATURE DISPLAY PRESS THE SET amp UP ARROW KEYS TOGETHER AT THE SAME TIME Page 7 SELF DAIGNOSTIC CODES ERROR CODE EXPLANATION COLD Water temperature below 40 F OH Water temperature above 108 F SESH Temperature sensor shorted SEOP Temperature sensor open or disconnected HLer Overheat condition or overheat sensor is disconnected PSOL Pressure switch open with low speed jets ON PSOH Pressure switch open with high speed jets ON PSOC Pressure switch open with circulating pump ON Page 8 START UP PROCEDURE Once the spa is delivered and the electrical installation accomplished the next step i
17. posite is also possible where the trapped air exposes part of the heater element but not enough to disable the pressure switch resulting in a burnt element To avoid damage to the heater refer to the start up procedure FILTER CARTRIDGES The filter cartridge s must be cleaned periodically It should be totally submerged If the top of the cartridge is above water level air is sucked into the pump s intake causing pump surges lower pressure and damage to the heater Page 9 IMPORTANT SAFETY INSTRUCTIONS 1 WARNING Risk of Accidental Drowning Extreme caution must be exercised to prevent unauthorized access by children To avoid accidents ensure that children cannot use a spa or hot tub unless they are closely supervised at all times 1 DANGER To reduce the risk of drowning from hair and body entrapment install a suction fitting s with a marked flow rate that equals or exceeds the flow rate marked on the equipment assembly DANGER To reduce the risk of injury do not remove the suction fittings Never operate a spa or hot tub if the suction fittings are broken or missing Never replace a suction fitting with one rated less than the flow rate marked on the equipment assembly IV DANGER Risk of Electric Shock Do not permit any electric appliance such as a light telephone radio or television within 5 feet 1 5 m of a spa or hot tub V WARNING Risk of Electric Shock Install at least 5 feet 1 5 m from insid
18. s to fill it and heat the water IMPORTANT It is recommended to perform the following procedure when you drain and refill the spa to protect the heater element Power must be turned OFF at the circuit breaker and at the G F C I before you start Open the access door and inspect all fittings to be tight and slide valves fully extended Fill the spa using your garden hose to the proper water level half way mark on the skimmer door To apply power push the RESET ON button at the G F C I amp reset Circuit Breaker to the ON position Push the Jets button at the Spa Side Control Panel activating the high speed pump Keep pump running for at least three minutes to purge the air out of the plumbing Once air bubbles stop coming out of the jets and the pump is primed select the desired temperature IMPORTANT TURN DOWN THE HEAT BEFORE YOU DRAIN AND REFILL YOUR SPA TO PROTECT THE HEATER WATER PRESSURE FOR YOU TO KNOW PSOL or PSOH error codes NO WATER PRESSURE A pressure switch protects the heater element when the water level drops below the recommended level The switch is activated by water pressure in the heater housing meaning the pump is running and there is water in the spa In a new installation or when the spa is drained then refilled a small volume of air is trapped in the plumbing and in the heater housing lowering the pressure disabling the pressure switch consequently shutting down the heater Or the op
19. tarily the SET amp DOWN ARROW keys at the same time to access the following options Msg Min Def Max Detail FP1 12 00 Start time of filtration period 1 FP2 12 00 Start time of filtration period 2 FP3 12 00 Start time of filtration period 3 FP4 12 00 Start time of filtration period 4 Note If filtration periods overlap the most recent period last is in the effect SIL 12 00 Start time of the silence period This is a period which nothing will run It overrides all filtrations the economy cycle and temperature sampling Except if temperature drops below 40 degrees A spa may be installed near a bedroom and need not come on at specific times FPid 0 0 240 Duration in minutes FP1 timer will run FP2d 0 0 240 Duration in minutes FP2 timer will run FP3d 0 0 240 Duration in minutes FP3 timer will run FP4d 0 0 240 Duration in minutes FP4 timer will run SILd 0 0 12 Duration in hours the Silence Timer runs Only a user may override the silence timer Note Keep the value of any time to 0 to keep it from running Filtration timers must be programmed first one first If the FP1d first timer has a duration of 0 Auto Filtration will be in effect and all 4 programmed timers will be disabled Page 13 Msg CLDN ECL CHCL UTO PUF 30 60 0 60 Def 60 180 60 20 120 Max 180 240 180 60 180 Detail Cool Down cycle in seconds Whenever the heater is turned off the p
20. tion For equipment assemblies with a blower WARNING Install blower no less than 1 foot 305 mm above the maximum water level to prevent water from contacting electrical equipment SAVE THESE INSTRUCTIONS Page 10 PROGRAMMING SmartTouch Digital comes with factory settings Programming the SmartTouch controller is optional The following options are necessary only if you have certain requirements or you need to increase the filtration and heating cycles Parameter Programming is a means by which the spa owner user can change the various timing elements and calibrate temperature The process is simple and intuitive Only 3 keys are used UP DOWN and SET To program one or more parameters follow the outlined this procedure 1 Press SET and DOWN keys together The first message in the menu FP1 will be displayed 2 Use the UP amp DOWN keys to scroll thru the messages in the menu 3 Press the SET key to display the current value associated with the current message 4 Use UP or DOWN keys to increase or decrease the value 5 Press SET to lock in the new value and return to menu If another item needs programming go to number 2 above To Save changes scroll to message SEND and press SET co To discard changes and restore previous values scroll to message CANC and press SET The menu of the parameters is circular Scrolling is from first to last or from last to first When in program
21. ump keeps running the extra seconds to even the temperature of the heater element and the surrounding water to prevent scale build up and premature heater failure Economy Cycle Length Time in minutes to specify the intervals between spa temperature sampling when the spa is not in use During this period the spa is in economy mode Temperature is sampled at the end of the period Press any key to cancel this mode Channel Clear Time in seconds to clear the air channel and the secondary pump s plumbing if the spa has not been used for a period of 24 hours This prevents water stagnation in the plumbing User Time Out The time in minutes from starting any device after which all devices will be turned off and the spa put in not in use mode If you should leave the spa with a pump or light running it will be turned off after the specified time Post Use Filtration Time in minutes to perform Post Use Filtration this is the optimal time to filter the spa When you have finished using the spa that is when it needs filtration the most Press the SET key to turn off all functions and start filtering This cycle is performed only once and after pressing the SET key It is in addition to the standard filtration cycles Pressing any other device key will cancel this function Page 14 Msg CALB SEND CANC 198 Def 208 Max Detail 218 This is not a time element It is one of the distinctive features of t
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