model 7000sxt service manual
Contents
1. Water Conditioner Flow Diagrams 41121 REVA 41121 REVA Page 35 Water Conditioner Flow Diagrams Brine Position Inlet 40988 REVA 41121 REVA Slow Rinse Position Bypass 40988 REVA 41121 REVA Page 36 Water Conditioner Flow Diagrams Rapid Rinse Position 40988_REVA 41121 REVA Brine Tank Refill Position 40988 REVA 41121 REVA Page 37 Injector Flow Data Injector 000 Injector 00 3 8 Brine System 3 8 Brine System 0 7 T T T 0 7 i i Q6T 5 2 0 6 4 a 205 E er tal o5 jJ i i 2 04 s noe ede SP scd dos ee 04 IL Total 2 E 037 SS e dk 03 2 Rinse o 0021 Tec 9 0241 E r 01 AAA A 014 A en ze let CS i i i i i i 0 0 A A A AN D 144 e2. Softener Valve 28 GPM w Meter and 1 in Distributor Pilot Cv 7 2 10 15 20 25 30 Pressure Drop PSID TR18753 Softener TR18688 Filter 41140 02 REVA Page 39 Dimensions 495 1 95 199 1 Page 40 726 ELT I mem i Lue 69 9 1825 275 nm b 7 19 TH l wei i IET Lit L8 a IL Lo Y 107 72 SU T BYPASS 41023 REVC P N 42775 Rev D 1 06 10
3. Y CAUTION Before entering Master Programming please contact your local professional water dealer Page 14 Master Programming Mode 8 Safety Factor Display Code SF Press the Extra Cycle button Use this display to set the Safety Factor This setting specifies what percentage of the system capacity will be held as a reserve Since this value is expressed as a percentage any change to the unit capacity or feedwater hardness that changes the calculated system capacity will result in a corresponding change to the reserve volume This option setting is identified by SF in the upper left hand corner of the screen Use the Up and Down buttons to adjust the value from 0 to 50 as needed GF In LI S LU Range 0 50 9 Fixed Reserve Capacity Display Code RC Press the Extra Cycle button Use this display to set the Reserve Capacity This setting specifies a fixed volume that will be held as a reserve The reserve capacity cannot be set to a value greater than one half of the calculated system capacity The reserve capacity is a fixed volume and does not change if the unit capacity or feedwater hardness are changed This option setting is identified by RC in the upper left hand corner of the screen Use the Up and Down buttons to adjust the value as needed DOF VL 9 Range 0 half the calculated capacity 10 Variable Reserve Display Code CR Press the Extra Cycle bu
4. PF in the upper left hand corner of the screen I it rr L O LI 4 Press the Up button Use this display to view the Hours in Service since the last regeneration cycle This option setting is identified by HR in the upper left hand corner of the screen gt DI O LI Wo 5 Press the Up button Use this display to view the Volume Used since the last regeneration cycle This option setting is identified by VU in the upper left hand corner of the screen Vl I gt LJ IL O L Joa Diagnostic Programming Mode Press the Up button Use this display to view the Reserve Capacity This option setting is identified by RC in the upper left hand corner of the screen NINE LI VEL O umm SS Vi Li I Press the Up button Use this display to view the Software Version This option setting is identified by SV in the upper left hand corner of the screen GN MU LI Press the Extra Cycle button to end Diagnostic Programming Mode Page 21 Powerhead Assembly BR61501 7000SXT Page 22 Powerhead Assembly Item No Quantity Part No Description pe Una 10210 emt Switch Micro Optional MEE Jp 40978 Support Upper Bearing SA MAANA aia 61696 Circuit Board dee 1 T 40702 iere Shaft Drive Encoder a JEEE EEE 4070
5. Control gpm Brine Line Flow Controller gpm Injector Size o Noo Piston Type A Hard Water Bypass B No Hard Water Bypass Page 3 Installation Instructions WATER PRESSURE A minimum of 20 psi 1 3 bar of water pressure is reguired for regeneration valve to operate effectively ELECTRICAL FACILITIES An uninterrupted alternating current A C supply is reguired Note Other voltages are available Please make sure your voltage supply is compatible with your unit before installation EXISTING PLUMBING Condition of existing plumbing should be free from lime and iron buildup Piping that is built up heavily with lime and or iron should be replaced If piping is clogged with iron a separate iron filter unit should be installed ahead of the water softener LOCATION OF SOFTENER AND DRAIN The softener should be located close to a drain to prevent air breaks and back flow BY PASS VALVES Always provide for the installation of a by pass valve if unit is not eguipped with one CAUTION Water pressure is not to exceed 125 psi 8 6 bar water temperature is not to exceed 110 F 43 3 C and the unit cannot be subjected to freezing conditions Installation Instructions 1 2 3 10 11 12 Place the softener tank where you want to install the unit making sure the unit is level and on a firm base During cold weather the installer should warm the valve to room temperature before operating All plumbing should
6. Hardness This option setting is identified by H in the upper left hand corner of the screen Range 4 199 hardness Page 18 User Programming Mode Press the Extra Cycle button Use this display to adjust the Fixed Reserve Capacity This option setting is identified by RC in the upper left hand Corner of the screen Or VL uM I Press the Extra Cycle button Use this display to set the Current Day of the Week This option setting is identified by CD in the upper left hand corner of the screen Press the Extra Cycle button to end User Programming Mode Page 19 Diagnostic Programming Mode Reserve Capacity Displays the system s reserve capacity calculated from the system capacity feedwater hardness and safety factor NOTES Some items may not be shown depending on timer configuration The timer will exit Diagnostic Mode after 60 seconds if no buttons are pressed Press the Extra Cycle button to exit Diagnostic Mode at any time Diagnostic Programming Mode Steps 1 Press the Up and Extra Cycle buttons for five seconds while in service 2 Use this display to view the current Flow Rate This option setting is identified by FR in the upper left hand corner of the screen CO l J_ 7 3 Press the Up button Use this display to view the Peak Flow Rate since the last regeneration cycle This option setting is identified by
7. and replace it or replace complete power head 10 Drain flows continuously A Valve is not programming A Check timer program and positioning correctly of control Replace power head assembly if not positioning properly B Foreign material in control B Remove power head assembly and inspect bore Remove foreign material and check control in various regeneration positions C Internal control leak C Replace seals and piston assembly Page 29 Troubleshooting Error Codes Note Error codes appear on the In Service display Error Error Type Cause Reset and Recovery Code Cam Sense Error The valve drive took longer than 6 minutes to advance to Cycle Step Error The control experienced an unexpected cycle input Regen Failure The system has not regenerated for more than 99 days or 7 days if the Control Type has been set to Day of Week Page 30 the next regeneration position Control board memory failure Unplug the unit and examine the powerhead Verify that all cam switches are connected to the circuit board and functioning properly Verify that the motor and drive train components are in good condition and assembled properly Check the valve and verify that the piston travels free y Replace reassemble the various components as necessary Plug the unit back in and observe its behavior The unit should cycle to the next valve position and stop If the error re occurs unplug the unit and contact tech
8. be done in accordance with local plumbing codes The pipe size for residential drain line should be a minimum of 1 2 12 7 mm Backwash flow rates in excess of 7 gpm 26 4Lpm or length in excess of 20 6 M require 3 4 99 mm drain line Commercial drain lines should be the same size as the drain line flow control Refer to the dimensional drawing for cutting height of the distributor tube If there is no dimensional drawing cut the distributor tube flush with the top of the tank Lubricate the distributor O ring seal and tank O ring seal Place the main control valve on tank Note Only use silicone lubricant Solder joints near the drain must be done prior to connecting the Drain Line Flow Control fitting DLFC Leave at least 6 15 2 cm between the DLFC and solder joints when soldering pipes that are connected on the DLFC Failure to do this could cause interior damage to the DLFC Teflon tape is the only sealant to be used on the drain fitting The drain from twin tank units may be run through a common line Make sure that the floor is clean beneath the salt storage tank and that it is level Place approximately 1 2 54 cm of water above the grid plate If a grid is not utilized fill to the top of the air check in the salt tank Do not add salt to the brine tank at this time On units with a by pass place in by pass position Turn on the main water supply Open a cold soft water tap nearby and let run a few minutes or until the
9. button while the unit is in a regeneration cycle will cause the valve to advance to the next position 2 Position the valve to backwash Ensure the drain line flow remains steady for 10 minutes or until the water runs clear see above 3 Position the valve to the brine slow rinse position Ensure the unit is drawing water from the brine tank this step may need to be repeated 4 Position the valve to the rapid rinse position Check the drain line flow and run for 5 minutes or until the water runs clear 5 Position the valve to the start of the brine tank fill cycle Ensure water goes into the brine tank at the desired rate The brine valve drive cam will hold the valve in this position to fill the brine tank for the first regeneration Replace control box cover Put salt in the brine tank NOTE Do not use granulated or rock salt Page 5 Timer Features Parameter Data PM Display Display Indicator Error Information C N Icon Y Icon CR IK cone z W30 ILII L E E o I x1000 Indicator Programming Icon Extra Cycle Up Down Button Button Button Features of the SXT Power backup that continues to keep time and the passage of days for a minimum of 48 hours in the event of power failure During a power outage the control goes into a power saving mode It does not monitor water usage during a power failure but it does store the volume remaining at the time of power
10. hardness when configuring a softener system and in the desired volume capacity when configuring a filter system This option setting is identified by C in the upper left hand corner of the screen The Unit Capacity parameter is only available if the control type has been set to one of the metered options Use the Up and Down buttons to adjust the value as needed L uda y II I m LJ os Range 1 999 900 grain capacity 6 Feedwater Hardness Display Code H Press the Extra Cycle button Use this display to set the Feedwater Hardness Enter the feedwater hardness in grains per unit volume for softener systems or 1 for filter systems This option setting is identified by H in the upper left hand corner of the screen The feedwater hardness parameter is only available if the control type has been set to one of the metered options Use the Up and Down buttons to adjust the value as needed d s Ju Range 4 199 hardness 7 Reserve Selection Display Code RS Press the Extra Cycle button Use this display to set the Safety Factor Use this display to select the type of reserve to be used in your system This setting is identified by RS in the upper left hand corner of the screen The reserve selection parameter is only available if the control type has been set to one of the metered options There are two possible settings Safety Factor Fixed Reserve Capacity Variable Reserve
11. system is free from foreign material usually solder that may have resulted from the installation Once clean close the water tap Slowly place the by pass in service position and let water flow into the mineral tank When water flow stops slowly open a cold water tap nearby and let run until the air is purged from the unit Plug unit into an electrical outlet Note All electrical connections must be connected according to local codes Be certain the outlet is uninterrupted CAUTION Do not exceed 125 psi water pressure Do not exceed 110 F 43 C water temperature Do not subject unit to freezing conditions NOTE Residential Air Check Valve Pictured Above WARNING The system MUST be depressurized before removing any connections for servicing Page 4 Start Up Instructions The water softener should be installed with the inlet outlet and drain connections made in accordance with the manufacturer s recommendations and to meet applicable plumbing codes NOTE The valve control may need to reset to the home position when it is powered up If it does the motor will run and the display will read UD SYNC to show that it is synchronizing the upper drive When this is complete the motor will stop and the display will show the time of day 1 Press the extra cycle button and hold it for five seconds to trigger a manual regeneration and advance the valve to the first regeneration position Pressing the extra cycle
12. 3 Gear Main Drive op p 40704 css Cam Brine Downflow AAA jJ 40979 s Plate Lower Support a A 61093 0 A Cover Assy 7000 SXT gray a 1 61693 02 Cover Assy 7000 SXT black 9 1 40980 iirinn Back Plate TO ui S reda UWA 40907 AA WAWA Screw Slotted Hx Wshr Hd 1 4 20 x 1 LG Minas Das alada A Screw Phil Rd Hd 6 32 x 5 16 AA AA 12473 ones Screw Hx Wshr Hd 10 24 x 625 Lc ZO NS PAR TE BASE PRIM MBO en Screw Rd Hd 4 40 x 5 8 Type 1 14 inii Veen 4098 Ties O Transformer US 24V 9 6 VA dd ee oe tie Ve 41080 ien Transformer European 230 24V doe Lati 19791 01 Meter Cable Assy Turbine Wes Uem 41122 nns O ring 007 Mirra acia d setis 42349 Motor 24V 2 rpm 7000 armas Mande 19367201 ned Screw Designer Cover Thumb Page 23 Valve Assembly 61500 7000EXP_REVC Item No Quantity Part No Description desee smt SE ga SRM A Valve Body Assembly 7000 32 mm Dist Laciana eer 61452 10 ua Piston Assembly 7000 Softener D F 35 gom 61453 10 Piston Assembly 7000 Softener D F 28 gpm 61452 20 Piston Assembly 7000 Filter 35 gpm Dee ribera dimos IOSA TAMAA Clip H Plastic 7000 As Mesta 61438 intend Seal amp Spacer Kit 7000 D F PEN jM CT 60016 01 1 Brine Valve Assembly 7000 560CD DLeunaine iie Vest 4057 een Turbine Meter Assembly 7000 TAAN E SEE WANA T 61454 000 Injector Assembly
13. 7000 000 Injector Brown o 61454 00 Injector Assembly 7000 00 Injector Violet EE 61454 0 Injector Assembly 7000 0 Injector Red ii UASI 61454 1 Injector Assembly 7000 1 Injector White pp 61454 2 Injector Assembly 7000 2 Injector Blue cian 61454 3 Injector Assembly 7000 3 Injector Yellow 61454 4 Injector Assembly 7000 4 Injector Green 61454 5 Injector Assembly 7000 5 Injector Gray Valve Assembly Parts List Item No Quantity Part No Description Cap Injector BLFC 3 8 Blank BLFC 3 8 0 125 gpm BLFC 3 8 0 25 gpm BLFC 3 8 0 50 gpm BLFC 3 8 1 0 gpm BLFC 1 2 Blank BLFC 1 2 0 125 gpm BLFC 1 2 0 25 gpm BLFC 1 2 0 50 gpm BLFC 1 2 1 0 gpm DLFC 3 4 Blank DLFC 3 4 1 7 gpm DLFC 3 4 2 0 gpm DLFC 3 4 2 4 gpm DLFC 3 4 3 0 gpm DLFC 3 4 3 5 gpm DLFC 3 4 4 0 gpm DLFC 3 4 4 5 gpm DLFC 3 4 5 0 gpm DLFC 3 4 6 0 gpm DLFC 3 4 7 0 gpm DLFC 1 Blank DLFC 1 8 0 gpm DLFC 1 9 0 gpm DLFC 1 10 0 gpm DLFC 1 12 0 gpm DLFC 1 15 0 gpm DLFC 1 20 0 gpm DLFC 1 25 0 gpm DLFC 1 30 0 gpm O ring 021 560CD O ring 014 560CD Clip Brine Retaining Clip Drain Retaining Screen Injector 7000 O ring 220 Collector Top 1 x 011 Gray Kit 1 05 Distr
14. If regeneration occurs for any reason prior to the delayed regeneration time the manual regeneration request will be cleared NOaORWN gt Control Operation During A Power Failure The SXT includes integral power backup In the event of power failure the control shifts into a power saving mode The control stops monitoring water usage and the display and motor shut down but it continues to keep track of the time and day for a minimum of 48 hours The system configuration settings are stored in a non volatile memory and are stored indefinitely with or without line power The Time of Day flashes when there has been a power failure Press any button to stop the Time of Day from flashing If power fails while the unit is in regeneration the control will save the current valve position before it shuts down When power is restored the control will resume the regeneration cycle from the point where power failed Note that if power fails during a regeneration cycle the valve will remain in it s current position until power is restored The valve system should include all required safety components to prevent overflows resulting from a power failure during regeneration The control will not start a new regeneration cycle without line power If the valve misses a scheduled regeneration due to a power failure it will queue a regeneration Once power is restored the control will initiate a regeneration cycle the next time that the Time of Day equals
15. Model 7000SXT Service Manual IMPORTANT Fill in Pertinent Information on Page 3 for Future Reference Table of Contents JOD Specification Bet cia awa wa aid 3 Installation Instruetions 2 22 ae 4 Start Up INStrUCtiONS aiaiai Em 5 Timer ESTOS EA 6 TIME OPEN io is A A A A dass 8 Master Programming Mode Chart usina dia 10 Master Programming Mode occidat eret e A Ue e cerei 12 User Programming Mode cuisine 18 Diagnostic Programming Mode ccoo 20 Powerhead Assemlbbly odem etan ran niti KG Kulen odem WAUA KUW haaa KA waka o ua im o io vom aa ae nana a ae n ije ori le erat 22 Valve Assembly 24 Bypass Ai Ia 26 2310 Satety Brine AAA 27 TroubleshioOtl1gs tied erret ere aa 28 Removing Gear Box Assembly ssssssssssssssseesee eene enne nennen enne nennen WANAWA nemen i rakom kaj kk nennen 32 Inserting Circuit BOA e 33 Connecting the Circuit BOA eee cern enn la kr R eee nennen err nennen e TNE NO o pio milion nennen nnns 34 Water Conditioner Flow DiagraMs iii 35 Injector Flow Sce URS 38 Meter Flow Date seccatid 39 DIMENSION se 40 IMPORTANT PLEASE READ The information specifications and illustrations in this manual are based on the latest information available at the time of printing The manufac
16. NE 60068 30 Float Assy 2310 w 30 Rod 14 iced kaa 60002 34 oo ees Air Check 500 34 Long For Service Assembly Numbers See the Back of this Manual Page 27 Troubleshooting 1 Water conditioner fails to A Electrical service to unit has A Assure permanent electrical service regenerate been interrupted check fuse plug pull chain or switch B Timer is defective B Replace timer C Power failure C Reset time of day 2 Hard water A By pass valve is open A Close by pass valve B No salt is in brine tank B Add salt to brine tank and maintain salt level above water level C Injector screen plugged C Clean injector screen D Insufficient water flowing into D Check brine tank fill time and clean brine tank brine line flow control if plugged E Hot water tank hardness E Repeated flushings of the hot water tank is reguired F Leak at distributor tube F Make sure distributor tube is not cracked Check O ring and tube pilot G Internal valve leak G Replace seals and spacers and or piston 3 Unit used too much salt A Improper salt setting A Check salt usage and salt setting B Excessive water in brine tank B See problem 7 4 Loss of water pressure A Iron buildup in line to water A Clean line to water conditioner conditioner B Iron buildup in water B Clean control and add mineral cleaner conditioner to mineral bed Increase freguency of regeneration C Inlet of cont
17. Press the Extra Cycle button Use this display to set the Regeneration Cycle Step Times The different regeneration cycles are listed in sequence based on the valve type selected for the system and are identified by an abbreviation in the upper left hand corner of the screen The abbreviations used are listed below If the system has been configured with the OTHER valve type the regeneration cycles will be identified as R1 R2 R3 R4 R5 and R6 Each cycle step time can be set from 0 to 199 minutes or OFF Setting a cycle step to OFF will disable all of the following steps Setting a cycle step time to O will cause the control to skip that step during regeneration but keeps the following steps available Use the Up and Down buttons to adjust the value as needed Press the Extra Cycle button to accept the current setting and move to the next parameter Cycle Step Abbreviation ED Brine Draw RR Rapid Rinse WA ILI coer lt gt gt Range 0 199 minutes CAUTION Before entering Master Programming please contact your local professional water dealer Page 16 Master Programming Mode 14 Day of Week Settings Press the Extra Cycle button Use this display to set the regeneration schedule for a system configured as a Day of Week control The different days of the week are identified as D1 D2 D3 D4 D5 D6 and D7 in the upper left hand corner of the displa
18. e With 3 8 nut driver turn the cycle cam counter clockwise to the position shown in illustration above Slightly pull the two tabs outward and push the gearbox slightly upward to remove PON gt When returning valve to service after powerhead disassembly manually step valve through regeneration using the extra cycle button until valve is in service Page 32 Inserting Circuit Board LINE SER EN I 41033 REVB 1 Toinsert the circuit board align the notches on the left side of the board with the flexible finger on the power head Apply pressure to the left while rotating the board back 41033 REVB 2 When all the way down snap the circuit board into place under the notches on the right Page 33 Connecting the Circuit Board 41033_REVB After the circuit board is installed 1 Connect the motor wires A to the motor connector A1 on board Connect the transformer cable B to the transformer connector B1 on board Connect the meter cable C to the meter cable connector C1 on board Connect the meter cable sensor end to the opening on the valve body ak oN Thread meter cable D1 and power wire D2 along path shown in above illustration Page 34 In Service Position AN s EE 1 ft E Ga SS Si fe d LER Wa e 1st IS Backwash x Cycle 40988 REVA
19. e upper left hand corner of the screen There are 6 possible settings Abbreviation St2b Standard Downflow Upflow Double Backwash 7000 Default Filter 7000 Default dFFF Down Flow Fill First AIO Air Injected Oxidizer AIO 3 Control Type Display Code CT Press the Extra Cycle button Use this display to set the Control Type This specifies how the control determines when to trigger a regeneration For details on how the various options function refer to the Timer Operation section of this service manual This option setting is identified by CT in the upper left hand corner of the screen There are four possible settings Meter Delayed Fd Meter Immediate Fl Time Clock tc Day of Week dAY Variable Reserve fdbr LI Cl ecco 4 Number of Tanks Display Code NT Press the Extra Cycle button Use this display to set the Number of Tanks in your system This option setting is identified by NT in the upper left hand corner of the screen There are two possible settings Single Tank System 1 NIT INI Y ecc T excu CAUTION Before entering Master Programming please contact your local professional water dealer Page 13 Master Programming Mode 5 Unit Capacity Display Code C Press the Extra Cycle button Use this display to set the Unit Capacity This setting specifies the treatment capacity of the system media Enter the capacity of the media bed in grains of
20. ector Assembly 1 1 2 BSP 7000 Brass EN 422441 01 Connector Assembly 1 1 2 NPT 7000 Plastic ON 42241 11 Connector Assembly 1 1 2 BSP 7000 Plastic S PNE POETS VEREINE 61626 Connector Assembly 3 4 and 1 Sweat 7000 Loc aces ss at 41242 01 Connector Assembly 1 and 1 1 4 Sweat 7000 41243 01 Connector Assembly 1 1 4 and 1 1 2 Sweat 7000 LM 2 405706 iiie Clip H Plastic 7000 Dare er oS d JEEVES 40951 O ring 220 Not Shown dinner 61462 By Pass Service Kit 7000 Includes all internal parts for Page 26 7000 bypass assembly bypass body not included 2310 Safety Brine Valve Item No Quantity Part No Description orion NEC TEES 19645 sesee Body Safety Brine Valve 2310 p Da NE 19803 nue Safety Brine Valve Assy 42112 REVA c S BESSERE NE YA 19804 Screw Sckt Hd Set 10 24 x 75 disces A EAN Nut Hex 10 24 Nylon Black Doc lunares 19652 01 ia Poppet Assy SBV w O ring Geier d idees 19649 acie Flow Dispenser emos A ti ISIS Heer O Ring 017 diia ias A Elbow Safety Brine Valve Ostia ZERO A ten Nut Assy 3 8 Plastic dO ciscus O SE PE ce NOS Liar Retainer Drain Tessinin GOOM acini Safety Brine Valve Assy 2310 12 ee Durch m An ier 10150 sss Grommet 30 Dia 13 ine PORE RE
21. essional water dealer Page 10 Notes Page 11 Master Programming Mode When the Master Programming Mode is entered all available option setting displays may be viewed and set as needed Depending on current option settings some parameters cannot be viewed or set Setting the Time of Day 1 Press and hold either the Up or Down buttons until the programming icon replaces the service icon and the parameter display reads TD 2 Adjust the displayed time with the Up and Down buttons 3 When the desired time is set press the Extra Cycle button to resume normal operation The unit will also return to normal operation after 5 seconds if no buttons are pressed E Iu 1387 ILLILI PM l a Entering Master Programming Mode Set the Time Of Day display to 12 01 P M Press the Extra Cycle button to exit Setting Time of Day mode Then press and hold the Up and Down buttons together until the programming icon replaces the service icon and the Display Format screen appears Exiting Master Programming Mode Press the Extra Cycle button to accept the displayed settings and cycle to the next parameter Press the Extra Cycle button at the last parameter to save all settings and return to normal operation The control will automatically disregard any programming changes and return to normal operation if it is left in Master Programming mode for 5 minutes without any keypad input Resets Soft Reset Press a
22. failure Settings for both valve basic system and control type method used to trigger a regeneration Day of the Week controls While in service the display alternates between time of day volume remaining or days to regeneration and tank in service twin tank systems only The Flow Indicator flashes when outlet flow is detected The Service Icon flashes if a regeneration cycle has been queued A regeneration can be triggered immediately by pressing the Extra Cycle button for five seconds During regeneration the user can force the control to advance to the next cycle step immediately by pressing the Extra Cycle button The Parameter display shows the current Cycle Step BW BF RR etc during regeneration and the Data display counts down the time remaining for that cycle step While the valve is transferring to a new cycle step the display will flash The Parameter display will identify the destination cycle step BW BF RR etc and the Data display will read Once the valve reaches the cycle step the display will stop flashing and the Data display will change to the time remaining Setting the Time of Day 1 2 3 Press and hold either the Up or Down buttons until the programming icon replaces the service icon and the parameter display reads TD Adjust the displayed time with the Up and Down buttons When the desired time is set press the Extra Cycle button to resume normal operation The unit will also return t
23. fication Sheet Job Number Model Number Water Hardness ppm or gpg Capacity Per Unit Mineral Tank Size Diameter Height Salt Setting per Regeneration 1 Type of Timer A 7 Dayor 12 Day B Meter Initiated Downflow Upflow Upflow Variable Meter Size 3 4 Std Range 125 2 100 gallon setting 3 4 Ext Range 625 10 625 gallon setting 1 Std Range 310 5 270 gallon setting 1 Ext Range 1 150 26 350 gallon setting 1 1 2 Std Range 625 10 625 gallon setting 1 1 2 Ext Range 3 125 53 125 gallon setting 2 Std Range 1 250 21 250 gallon setting 2 Ext Range 6 250 106 250 gallon setting 3 Std Range 3 750 63 750 gallon setting 3 Ext Range 18 750 318 750 gallon setting K Electronic Pulse Count Meter Size EP Am OH e 4 System Type System 4 1 Tank 1 Meter Immediate or Delayed Regeneration System 4 Time Clock System 4 Twin Tank System 5 2 5 Tanks 2 Meters Interlock System 6 2 5 Tanks 1 Meter Series Regeneration System 7 2 5 Tanks 1 Meter Alternating System 9 Electronic Only 2 4 Tanks Meter per Valve Alternating rocmonousrs System 14 Electronic Only 2 4 Tanks Meter per Valve Brings units on and offline based on flow 5 Timer Program Settings A Backwash Minutes B Brine and Slow Rinse Minutes C Rapid Rinse Minutes D Brine Tank Refill Minutes E Pause Time Minutes F Second Backwash Minutes Drain Line Flow
24. ibutor Adapter O ring 124 Retainer 32 mm O ring Dist 7000 DLFC Kits Retainer Tank Seal Tube Distributor 33 mm Distributor 32 mm Collector 32 mm Bayonet Stuffer Tool Assy 7000 O ring 336 Top of Tank EIER 40947 01 Plug Brine Valve w O ring 40990 01 Plug Injector w O ring Page 25 Bypass Assembly SERVICE 41118_REVA d 41147 REVA IMPORTANT To bypass the valve turn bypass knob on both sides of the valve to bypass position When returning to service put the inlet into service before the outlet Item No Quantity Part No Description In 40569 Bypass Assembly 7000 Less Clip vcr pM 42414 01 Connector Assembly 3 4 NPT 7000 Plastic NEN 42414 11 Connector Assembly 3 4 BSP 7000 Plastic Li 6156 eii tenias Connector Assembly 1 NPT 7000 Brass Dias 61561 10 Connector Assembly 1 BSP 7000 Brass VEA 40563 01 Connector Assembly 1 NPT 7000 Plastic 2 nyesa 40563 11 Connector Assembly 1 BSP 7000 Plastic Dia 40565 01 Connector Assembly 1 1 4 NPT 7000 Plastic Lia 40565 11 Connector Assembly 1 1 4 BSP 7000 Plastic DS 61562 Connector Assembly 1 1 2 NPT 7000 Brass FER 61562 10 Conn
25. mal operation Pressing the Extra Cycle button during a regeneration cycle immediately advances the valve to the next cycle step position and resumes normal step timing Control Operation During Programming The control only enters the Program Mode with the valve in service While in the Program Mode the control continues to operate normally monitoring water usage and keeping all displays up to date Control programming is stored in memory permanently eliminating the need for battery backup power Page 8 Timer Operation Manually Initiating a Regeneration When timer is in service press the Extra Cycle button for 5 seconds on the main screen The timer advances to Regeneration Cycle Step 1 backwash and begins programmed time count down Press the Extra Cycle button once to advance valve to Regeneration Cycle Step Z2 brine draw amp slow rinse Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 3 backwash Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 4 rapid rinse Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 5 brine refill Press the Extra Cycle button once more to advance the valve back to in service NOTE If the unit is a filter or upflow the cycle step order may change NOTE A queued regeneration can be initiated by pressing the Extra Cycle button To clear a queued regeneration press the Extra Cycle button again to cancel
26. nd hold the Extra Cycle and Down buttons for 25 seconds while in normal Service mode This resets all parameters to the system default values except the volume remaining in meter immediate or meter delayed systems and days since regeneration in the time clock system Master Reset Hold the Extra Cycle button while powering up the unit This resets all of the parameters in the unit Check and verify the choices selected in Master Programming Mode 1 Display Format Display Code DF This is the first screen that appears when entering Master Programming Mode The Display Format setting specifies the unit of measure that will be used for volume and how the control will display the Time of Day This option setting is identified by DF in the upper left hand corner of the screen There are three possible settings Display Format Setting Unit of Volume Time Display GAL U S Gallons 12 Hour AM PM CAUTION Before entering Master Programming please contact your local professional water dealer Page 12 Master Programming Mode 2 Valve Type Display Code VT Press the Extra Cycle button Use this display to set the Valve Type The Valve Type setting specifies the type of cycle that the valve follows during regeneration Note that some valve types reguire that the valve be built with specific subcomponents Ensure the valve is configured properly before changing the Valve Type setting This option setting is identified by VT in th
27. nical support Unplug the unit and examine the powerhead Verify that all cam switches are connected to the circuit board and functioning properly Enter Master Programming mode and verify that the valve type and system type are set correctly with regard to the unit itself Step the unit through a manual regeneration and verify that it functions correctly If the error re occurs unplug the unit and contact technical support Perform a Manual Regeneration to reset the error code If the system is metered verify that it is measuring flow by running service water and watching for the flow indicator on the display If the unit does not measure flow verify that the meter cable is connected properly and that the meter is functioning properly Enter Master Programming mode and verify that the unit is configured properly As appropriate for the valve configuration check that the corrct system capacity has been selected that the day override is set properly and that the meter is identified correctly If the unit is configured as a Day of Week system verify that at least one days is set ON Correct the settings as necessary Perform a Master Reset and reconfigure the system via Master Programming mode After reconfiguring the system set the valve through a manual regeneration If the rror re occirs unplug the unit and contact technical support Notes Page 31 Removing Gear Box Assembly 40988_REVA Unplug the power sourc
28. o normal operation after 5 seconds if no buttons are pressed Timer Features Queueing a Regeneration 1 Press the Extra Cycle button The service icon will flash to indicate that a regeneration is queued 2 To cancel a queued regeneration press the Extra Cycle button Regenerating Immediately Press and hold the Extra Cycle button for five seconds Page 7 Timer Operation Meter Immediate Control A Meter Immediate Control measures water usage and regenerates the system as soon as the calculated system capacity is depleted The control calculates the system capacity by dividing the unit capacity typically expressed in grains unit volume by the feedwater hardness and subtracting the reserve Meter Immediate systems generally do not use a reserve volume However in twin tank systems with soft water regeneration the reserve capacity should be set to the volume of water used during regeneration to prevent hard water break through A Meter Immediate control will also start a regeneration cycle at the programmed regeneration time if a number of days egual to the regeneration day override pass before water usage depletes the calculated system capacity Meter Delayed Control A Meter Delayed Control measures water usage and regenerates the system at the programmed regeneration time after the calculated system capacity is depleted As with Meter Immediate systems the control calculates the system capacity by dividing the unit capacit
29. pulses per unit volume a 18 Press the Extra Cycle button to save all settings and exit Master Programming Mode CAUTION Before entering Master Programming please contact your local professional water dealer Page 17 User Programming Mode User Programming Mode Options Abbreviation Parameter Day Override The timer s day override setting Regeneration Time The time of day that the system will regenerate meter delayed timeclock and day of week systems used to calculate system capacity for metered systems Reserve Capacity The fixed reserve capacity Current Day The current day of week Feed Water Hardness The hardness of the inlet water NOTES Some items may not be shown depending on timer configuration The timer will discard any changes and exit User Mode if any button is not pressed for sixty seconds User Programming Mode Steps 1 Press the Up and Down buttons for five seconds while in service and the time of day is NOT set to 12 01 PM 2 Use this display to adjust the Day Override This option setting is identified by DO in the upper left hand corner of the screen NI U wai Ss cu Sl 3 Press the Extra Cycle button Use this display to adjust the Regeneration Time This option setting is identified by RT in the upper left hand corner of the screen IT V 4 Press the Extra Cycle button Use this display to adjust the Feed Water
30. rn d 1 D 1 D 1 Gm Jes 5 1 2 212 o q 3 3 08 2084 S 06 8064 o o o 04 T044 0 2 024 w au uh E ak ues de Lbs wA wu cem Ta ue a ON ad i i 0 0 r r r r 0 60 80 100 120 Pressure PSI Pressure PSI Injector 2 Injector 3 3 8 Brine System 3 8 2 5 r T r 2 5 r r T r i i i s l zd BE zd Gi a ve de ax de i i i 2 Total D o 15 2 Tc U 15 3 l Rinse 3 IL L it 3 da as WA 25 258 SE m S 14 3 i 2 Sosl L U S ost ba a le a a e al i i i i i i i i i i 0 r r r r 0 r r T r 0 20 40 60 80 0 60 80 100 120 Pressure PSI Pressure PSI Injector 4 Injector 5 4 T r r B i i T Zeus SG a ak JA 35 1 1 L x go A MM a s 9 251 Rinse conc L 37 7 a 3 3 i i i IL LE 277 NT FAT C 2 2 15 ta SAS wa ed aise as ceed o o 1 D E D 14 A E ost SNA A AO e L 1 1 L Pressure PSI Pressure PSI A Total Flow 3 8 Brine System B Total Flow 1 2 Brine Line C Rinse D Brine Draw 3 8 Brine System E Brine Draw 1 2 Brine Line NOTE All data taken with 2310 Safety Brine Valve and 500 Air Check TR18755 REVB Page 38 Service Flow GPM 50 45 40 35 30 25 20 15 10 Meter Flow Data 7000 Valve Softener Valve 35 GPM w Meter and 32mm Distributor Pilot Cv 9 2 Filter Valve w 32mm Distributor Pilot Cv 8 9
31. rol plugged due C Remove piston and clean control to foreign material broken loose from pipes by recent work done on plumbing system 5 Loss of mineral through drain A Air in water system A Assure that well system has proper line air eliminator control Check for dry well condition B Improperly sized drain line flow B Check for proper drain rate control 6 Iron in conditioned water A Fouled mineral bed A Check backwash brine draw and brine tank fill Increase frequency of regeneration Increase backwash time 7 Excessive water in brine A Plugged drain line flow control A Clean flow control tank B Plugged injector system B Clean injector and screen C Timer not cycling C Replace timer D Foreign material in brine valve D Replace brine valve seat and clean valve E Foreign material in brine line E Clean brine line flow control flow control Page 28 Troubleshooting Problem 8 Softener fails to draw brine A Drain line flow control is A Clean drain line flow control plugged B Injector is plugged B Clean injector C Injector screen plugged D Line pressure is too low D Increase line pressure to 20 psi 1 3 bar E Internal control leak E Change seals spacers and piston assembly F Service adapter did not cycle F Check drive motor and switches 9 Control cycles continuously A Misadjusted broken or shorted A Determine if switch or timer is faulty switch
32. the programmed regeneration time Typically this means that the valve will regenerate one day after it was originally scheduled If the treated water output is important and power interruptions are expected the system should be setup with a sufficient reserve capacity to compensate for regeneration delays Page 9 Master Programming Mode Chart Master Programming Options mA EDO Abbreviation Display Format Cubic Meters Valve Type STE E Control Type UmtCeady CepeyinGrems Hardness Grains of Hardness HA A Reserve Selection Safety Factor Percentage off of gallon remaining capacity cr Fixed Reserve Fixed Gallon Amount RC E Capacity CR Variable Reserve Refill amount based on grain capacity and remaining gallons in reserve when unit regenerates Time of regeneration for day override or delayed control types BW BD BW Regen Cycle Step Setting time of regeneration cycle steps RR RF Times Setting the day of the week you want regeneration to Cure pay occur Only shown with day of week setting in control type FM Flow Meter Size Meter Pulse Pulses per gallon setting for generic meters Setting Generic NOTES Some items may not be shown depending on timer configuration The timer will discard any changes and exit Master Programming Mode if any button is not pressed for sixty seconds Day Override Day Override Setting CAUTION Before entering Master Programming please contact your local prof
33. tton This setting is for a variable reserve Variable reserve refills the brine tank based on gallon volume remaining when the unit starts regeneration LR 9 e CAUTION Before entering Master Programming please contact your local professional water dealer Page 15 Master Programming Mode 11 Day Override Display Code DO Press the Extra Cycle button Use this display to set the Day Override This setting specifies the maximum number of days between regeneration cycles If the system is set to a timer type control the day override setting determines how often the system will regenerate A metered system will regenerate regardless of usage if the days since last regeneration cycle egual the day override setting Setting the day override value to OFF disables this function This option setting is identified by DO in the upper left hand corner of the screen Use the Up and Down buttons to adjust the value as needed PITI LILI see Range Off 99 days 12 Regeneration Time Press the Extra Cycle button Use this display to set the Regeneration Time This setting specifies the time of day the control will initiate a delayed manually gueued or day override triggered regeneration This option setting is identified by RT in the upper left hand corner of the screen Use the Up and Down buttons to adjust the value as needed AI 3 13 Regeneration Cycle Step Times
34. turer reserves the right to make changes at any time without notice This manual is intended as a guide for service of the valve only System installation requires information from a number of suppliers not known at the time of manufacture This product should be installed by a plumbing professional This unit is designed to be installed on potable water systems only This product must be installed in compliance with all state and municipal plumbing and electrical codes Permits may be required at the time of installation It is established that when daytime water pressure is above 80 psi 5 5 bar the maximum pressure rating of 125 psi 8 6 bar can be exceeded A pressure regulator must be installed on this system or warranty is voided Do not install the unit where temperatures may drop below 32 F 0 C or above 110 F 43 C Do not place the unit in direct sunlight Black units will absorb radiant heat increasing internal temperatures Do not strike the valve or any of the components Warranty of this product extends to manufacturing defects Misapplication of this product may result in failure to properly condition water or damage to product A prefilter should be used on installations in which free solids are present In some applications local municipalities treat water with Chloramines High Chloramine levels may damage valve components Correct and constant voltage must be supplied to the control valve to maintain proper function Job Speci
35. y Set the value to ON to schedule a regeneration or OFF to skip regeneration for each day Use the Up and Down buttons to adjust the setting as needed Press the Extra Cycle button to accept the setting and move to the next day Note that the control reguires at least one day to be set to ON If all 7 days are set to OFF the unit will return to Day One until one or more days are set to ON f ecc EJ gt gt 15 Current Day Display Code CD Press the Extra Cycle button Use this display to set the current day on systems that have been configured as Day of Week controls This setting is identified by CD in the upper left hand corner of the screen Use the Up and Down buttons to select from Day 1 through Day 7 q ME x N u a 16 Flow Meter Type Display Code FM Press the Extra Cycle button Use this display to set the type of flow meter connected to the control This option setting is identified by FM in the upper left hand corner of the screen Use the Up and Down buttons to select one of the 7 available settings Generic Other Meter 7000 Meter 17 Meter Pulse Setting Display Code K Press the Extra Cycle button Use this display to specify the meter pulse setting for a non standard flow meter This option setting is identified by K in the upper left hand corner of the screen Use the Up and Down buttons to enter the meter constant in
36. y by the feedwater hardness and subtracting the reserve The reserve should be set to insure that the system delivers treated water between the time the system capacity is depleted and the actual regeneration time A Meter Delayed control will also start a regeneration cycle at the programmed regeneration time if a number of days egual to the regeneration day override pass before water usage depletes the calculated system capacity Time Clock Delayed Control A Time Clock Delayed Control regenerates the system on a timed interval The control will initiate a regeneration cycle at the programmed regeneration time when the number of days since the last regeneration eguals the regeneration day override value Day of the Week Control This control regenerates the system on a weekly schedule The schedule is defined in Master Programming by setting each day to either off or on The control will initiate a regeneration cycle on days that have been set to on at the specified regeneration time Control Operation During Regeneration During regeneration the control displays a special regeneration display In this display the control shows the current regeneration step number the valve is advancing to or has reached and the time remaining in that step The step number that displays flashes until the valve completes driving to this regeneration step position Once all regeneration steps are complete the valve returns to service and resumes nor
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