Fleck 5800 Service Manual - Mid America Water Treatment
Contents
1. 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 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 The Flow Indicator flashes when outlet flow is detected The Service Icon flashes if a regeneration cycle has been queued e A Regeneration can be triggered immediately by pressing the Extra Cycle button for five seconds 6 12 Fleck 5800 LXT 8 SXT Downflow Upflow The Parameter Display displays 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 During regeneration the user can force the control to advance to the next cycle step immediately by pressing the extra cycle b2. Fleck 5800 LXT 8 SXT Downflow Upflow Service Manual TABLE OF CONTENTS JOB SPECIFICATION SHEET INSTALLATION START UP INSTRUCTIONS TIMER FEATURES TIMER OPERATION MASTER PROGRAMMING MODE DIAGNOSTIC PROGRAMMING MODE POWERHEAD ASSEMBLY 5800 CONTROL VALVE ASSEMBLY DOWNFLOW UPFLOW 3 4 PLASTIC TURBINE METER ASSEMBLY METER ASSEMBLY 3 4 1 or 1 1 2 PADDLE WHEEL METER CAP ASSEMBLY BYPASS VALVE ASSEMBLY PLASTIC BYPASS VALVE ASSEMBLY PLASTIC 2310 SAFETY BRINE VALVE WATER CONDITIONER FLOW DIAGRAMS TROUBLESHOOTING The chart below is for dealer use only Use this information to configure the system to suit the application The 5800 LXT timer will use the settings to calculate cycle times Tank Resin Volume Injector BLFC Size Diameter US FT Metric Size Liters 0 000 5 000 30 000 NIN 1 00 1 25 1 50 1 75 2 00 O1 2 25 N oO 2 75 3 00 3 25 O0 3 50 3 75 e 6 43359 RevA 12 JOB SPECIFICATION SHEET Job Number Model Number Water Hardness ppm or gpg Capacity Per Unit Mineral Tank Size Diameter Height Salt Setting per Regeneration Regenerant Flow Upflow Downflow 1 Meter Size A 3 4 Paddle Wheel Not Used B 3 4 Turbine C 1 Paddle Wheel Not Used D 1 Turbine Not Used E 1 1 2 Electronic Inline Plastic Turbine Not Used F 1 1 2 Paddle Wheel Not Used
3. 06 Rod Float Assy 2310 w 10 5 Rod Float Assy 2310 w 11 5 Rod Float Assy 2310 w 20 Rod Float Assy 2310 w 30 Rod Air Check 500 American Hydro Air Check 500 11 38 Long Air Check 500 24 Long Air Check 500 27 Long Air Check 500 32 Long Air Check 500 34 Long Air Check 500 36 Long Air Check 500 48 Long Air Check 500 26 25 Long Air Check 500 33 25 Long WATER CONDITIONER FLOW DIAGRAMS Downflow 1 Service Position Be HES T en c BRINE VALVE INLET BRINE TANK RESIN TANK 2 Backwash Position STEAM BRINE LINE ee CRE AS BRINE VALVE E s DRAIN SRE Lin ead BU BRINE TANK RESIN TANK 3 Brine Slow Rinse Position BRINE TANK RESIN TANK 4 Rapid Rinse Position 4 gt T I LET MET ATS dem ESL RESIN TANK 5 Brine Tank Refill Position 7 M BRINE TANK RESIN TANK Fleck 5800 LXT amp SXT Downflow Upflow MR12 23 WATER CONDITIONER FLOW DIAGRAMS continued Upflow 1 Service Position 4 Rapid Rinse Position BRINE TANK RESIN TANK BRINE TANK RESIN TANK 2 Backwash Position 5 Brine Tank Refill Position BRINE CAM BRINE TANK RESIN TANK BRINE TANK RESIN TANK 3 Brine Slow Rinse Position AREA 8 Le Sa D ry TA RITE BRINE TANK RESIN TAN
4. G 2 Paddle Wheel Not Used H Generic Pulse Count Meter Size 2 System Type A System 4 1 Tank 1 Meter Immediate or Delayed Regeneration B System 4 Time Clock 3 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 4 Drain Line Flow Control gpm 5 Brine Line Flow Control gpm 6 Injector Size 2 MR12 Fleck 5800 LXT 8 SXT Downflow Upflow INSTALLATION Water Pressure A minimum of 20 pounds 1 4 bar of water pressure is required for the regeneration valve to operate effectively Electrical Facilities An uninterrupted alternating current 120 VAC supply is required The control uses a tranformer to supply 12 VDC 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 equipped with one Water pressure is not to exceed 125 psi 8 6 bar water temperature is not to excee
5. 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 Program the last cycle step as LC which forces the valve back to the service position 8 Web Figure 24 Range 0 199 minutes 13 Day of Week Settings Press the Extra Cycle button Use this display to set the regeneration schedule for a system configured as Day of Week control The different days of the week are identified as D1 D2 D3 D4 D5 D6 and D in the upper left hand corner of the display 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 requires at least one day to be set to ON If all 7 days are set to Off the unit will return to Day 1 until one or more days are set to ON Figure 25 MASTER PROGRAMMING MODE SXT continued 14 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 Figure 26 15 Flow Meter Type Display Code FM Press the Extra Cycle bu
6. and drain connections made in accordance with the manufacturer s recommendations and to meet applicable plumbing codes 1 Program the valve control according to instructions shown in this manual 2 Start an immediate regeneration by holding the Extra Cycle button for 5 seconds Position the valve to backwash Ensure the drain line flow remains steady for 10 minutes or until the water runs clear 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 6 Replace control cover 7 Put salt in the brine tank NOTE Do not use granulated or rock salt 4 12 Fleck 5800 LXT amp SXT Downflow Upflow TIMER FEATURES LXT Program Icon Clock Display Position Service Indicator Filter Capacity Capacity Remaining Flow Indicator Mode Button Extra Cycle Button Figure 2 Features of the LXT Power backup that continues to keep time and the passage of days for a minimum of 12 hours in the event of power failure During a power outa
7. gallon 1 9 999 000 mg 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 Figure 18 Range 1 199 grains mg l 7 Reserve Selection Display Code RS Press the Extra Cycle button Use this display to set the Safety Factor and 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 Figure 19 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 U
8. in the reverse holes In filter units both injector holes are plugged with 18276 01 20 MR12 Fleck 5800 LXT amp SXT Downflow Upflow 3 4 PLASTIC TURBINE METER ASSEMBLY 3 Item No QTY Part No MR 19791 01 D 19569 de VN 13314 4 19797 Description Meter Cable Assy Turbine SXT Clip Flow Meter Screw Slot Ind Hex 8 18 x 0 60 BYPASS VALVE ASSEMBLY PLASTIC Item No QTY Part No Description 0 1008 O ring 119 2 13255 Clip Mounting S E 199314 Screw Slot Ind Hex 8 18 x 0 60 ee 1 16700 Yoke 1 NPT Plastic 18706 02 Yoke 3 4 NPT Plastic Le 13708 40 Yoke 1 Sweat MINE 13708 45 Yoke 3 4 Sweat 19275 Yoke Angle 90 Deg 3 4 NPT T 19275 45 Yoke Angle 90 Deg 3 4 Sweat 19620 01 Yoke Assy 3 4 R Angle 90 Deg w O rings Clips amp Screws 406396 Yoke 1 1 4 40636 49 Yoke 1 1 4 Sweat m 41027 01 Yoke 3 4 NPT Cast Machined 41026 01 Yoke 1 Cast Machined 55 MIS 41026 02 1 BSP Cast Machined SS T 18706 10 Yoke 1 BSP Plastic TN 41027 02 Yoke 3 4 BSP Cast Machined TU 18706 12 Yoke 3 4 BSP Plastic 19620 01 Assy 3 4 R An
9. 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 normal 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 Manually Initiating a Regeneration 1 When timer is in service press the Extra Cycle button for 5 seconds on the main screen 2 The timer advances to Regeneration Cycle Step 1 rapid rinse and begins programmed time count down 3 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 2 backwash 4 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 3 brine draw amp slow rinse 5 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 4 brine refill 6 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
10. regeneration press the Extra Cycle button again to cancel If regeneration occurs for any reason prior to the delayed regeneration time the manual regeneration request will be cleared 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 The display and motor shut down but it continues to keep track of the time and day for a minimum of 12 hours The system configuration settings are stored in a non volatile memory and are stored indefinitely with or without 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 Win 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 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
11. the next time that the Time of Day equals 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 Fleck 5800 LXT amp SXT Downflow Upflow MR12 7 MASTER PROGRAMMING MODE LXT Before entering Master Programming please contact your local professional water dealer Mode Button Figure 7 Press Mode button to cycle through programming options When timer is powered up the display position will point to Time of Day Set time of day by holding the Up or Down arrow Hold the Extra Cycle button until the Program icon disappears to save the current time 5800 Meter Downflow Upflow Hardness Salt Amount Figure 8 1 Press the Mode button to advance to Time of Regen Push the Up or Down arrow to adjust the time of regeneration 2 Press the Mode button again to advance to Salt Amount Press the Up or Down arrow to adjust your salt dosage English timer range is 3 18 Ibs Metric timer range is 50 290 grams per liter 3 Press the Mode button again to advance to Hardness Press the Up or Down arrow to adjust the setting to your hardness English timer range is 3 to 200 gpg Metric timer range is 30 200 mgl 4 Press the Mode button again to advance to Capacity Re
12. types require 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 RF in the upper left hand corner of the screen There are 8 possible settings MASTER PROGRAMMING MODE SXT continued 4 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 SXT 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 Figure 16 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 hardness when configuring a softener system or desired volume capacity when configuring a filter system This option setting is identified by C in the upper left hand corner of the screen or by V if volume capacity for a filter 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 200 4 eo amm X 1000 Figure 17 Range 1 9 999 000 grains
13. water usage for day 3 in cubic meters Displays the average water usage for day 4 in cubic meters Displays the average water usage for day 5 in cubic meters Displays the average water usage for day 6 in cubic meters Displays the average water usage for day 7 in cubic meters Displays the average water usage for day 1 in cubic meters A2 Displays the average water usage for day 2 in cubic meters 10 MR12 Fleck 5800 LXT amp SXT Downflow Upflow Time Clock Diagnostic Description Code Displays the days since last regeneration 1 7 H6 Displays the software version Version number of software D Downflow U Upflow NOTE The Engilsh timer will be in gallons The Metric timer will be in liters for all flow rates Diagnostic Programming Mode Steps Mode Button Extra Cycle Button Figure 12 1 To enter the Diagnostic Programming Mode press and hold the Mode button and the Up arrow 2 The display will show the first diagnostic Press the Up arrow to view the value 3 Press the Mode button twice to move to the next diagnostic 4 Press the Up arrow to view the value Continue in this manner until you have viewed all the diagnostics The table above shows all the diagnostics 5 To exit Diagnostic Programming Mode hold the Extra Cycle button for one minute It will also exit after 30 seconds if no button is pushed MASTER PROGRAMMING MODE CHART SXT Before entering Master Program
14. 0 DLFC Plastic 7 0 y 18589 Retainer Tank Seal 60706 10 DLFC AC x 3 4 F 10 1 A RETE 15090 Retainer Distributor Tube O ring 60706 12 DLFC AC x 3 4 F 12 gpm a NEN Retaining Cup 0 60706 15 DLFC AC x 3 4 F 15 gpm 14 14613 Flow Straightener 18272 000 Injector Assy 1610 000 Brown PS gt 60628 Meter Assy Turbine Electronic 1 18272 00 Injector Assy 1610 00 Violet De Piston and Seal Kit 8 18272 0 sus Injector Assy 1610 0 Red 18272 1 Injector Assy 1610 1 White TNT N and Seal Kit Assy Upflow s 18272 2 Injector Assy 1610 2 Blue 17 42 2221 60032 Brine Valve 4600 5600 18272 3 Injector Assy 1610 3 Yellow 18 es 60022 25 BLFC 0 25 gpm 5000 5600 9000 21 18276 01 Injector Assy Plug w O rings 60022 50 BLFC 0 50 gpm 5000 5600 9000 Not Shown 60022 100 BLFC 1 0 5000 5600 9000 40947 01 Plug Brine Valve w O ring 560CD CS 60705 00 DLFC Plastic Blank test 13918 01 BLFC Module Plug Assy w O ring 60705 06 DLFC Plastic 0 60 NOTE In upflow units the Injector Plug and Injector Assy are put
15. G MODE SXT Flow Rate Displays the current outlet flow rate Peak Flow Rate Displays the highest flow rate measured since last regeneration Description Displays the total hours that the unit has been in service Volume Used Displays the total volume of water treated by the unit Reserve Capacity Displays the system s reserve capacity calculated Software Version from the system capacity feedwater hardness and safety factor NOTE Some items may not be shown depending on timer configuration The timer will discard any changes and exit User Programming Mode if a button is not pressed for 60 seconds Displays the software version installed on the controller Diagnostic Programming Mode Steps 1 Press the Up and Down 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 Figure 34 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 PF in the upper left hand corner of the screen a H Figure 35 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 Figure 36 5 Press the Up button Use this display to
16. K 24 12 Fleck 5800 LXT amp SXT Downflow Upflow TROUBLESHOOTING LXT Error Codes NOTE Error codes appear on the In Service display Motor Stall Cam No state changes in the optical Unplug the unit an plug back in Allow the control to attempt to find Sense Error sensor are detected for 6 seconds position again Verify the optical sensor is in place with the wires connected to the circuit board Verify the motor and drive train components are in good condition and assembled properly Check the valve and verify that the piston travels freely Replace reassemble the various components as necessary Plug the unit back in and observe its behavior If the error reoccurs unplug the unit put it into bypass and contact technical support Motor Run On An undesired optical sensor state Non critical error Extra optical sensor pulse detected Press any button Error Cycle change occured to clear the error Press extra cycle button to advance motor to clear Sense Error error Regen Failure The system has not regenerated in Perform a Manual Regeneration to reset the error code 30 days 0 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 as ap
17. Meter Delayed Control A Meter Delayed Control measures water usage The system regenerates at the programmed regeneration time after the calculated system capacity is depleted The control calculates the system capacity by dividing the unit capacity 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 equal to the regeneration day override pass before water usage depletes the calculated system capacity 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 normal operation The meter and time clock controls will use and display cycles 1 Backwash 2 Brine Slow Rinse 3 Rapid Rinse 4 Brine Tank Refill The filter controls will use and display cycles 1 Backwash 2 Rapid Rinse Pressing the Extra Cycle button during a regeneration cycle immediately advances the valve
18. P and Down buttons to adjust the value from 0 to 50 as needed _ _ em HE 4 L LI Figure 20 TTT Range 0 50 9 Fixed Reserve Capacity Dispaly 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 HL LI assa Figure 21 Range O half of the calculated Fleck 5800 amp SXT Downflow Upflow MR12 3 MASTER PROGRAMMING MODE SXT continued 10 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 equal 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 Do
19. Wil 21 QTY Part Description Item No QTY Part No Description M 61857 20 Valve Body Assy Mixing ec 60705 08 DLFC Plastic 0 80 D 40 thang 12 Includes Items an 60705 10 DLFC Plastic 1 0 gpm n 1 1827 Screen Injector 5000 60705 12 DLFC Plastic 1 2 gpm 1 40064 60705 13 DLFC Plastic 1 3 1 18277 Cap Injector ae aannaes 60705 15 DLFC Plastic 1 5 gpm 18278 20 Ne Assy 1610 Regulated ene 60705717 DLFC PASIG 1 7 gpm 5000 20 psi Black 60705 20 DLFC Plastic 2 0 18278 30 Injector Assy 1610 Regulated 60705 24 DLFC Plastic 2 4 5000 30 psi Black Upflow 60705 30 DLFC Plastic 3 0 gpm E 16262 7 Hex Washer Head 10 24 60705 35 Plastic 3 5 cen Label 0 5 gpm 1 5 lbs Salt Min DEP e Pasioa RM IC Label Injector Blank eee OOT NUM Lo MIT Screw Hex Washer Head 414040000 DUO etd lu Main gpm 5 4 4 60705 60 DLFC Plastic 6 0 lt RR 13304 60705 20 DLFC Plastic 2 0 10 18303 01 O ring 336 56060 n 60705 7
20. amp SXT Downflow Upflow MR12 5 START UP INSTRUCTIONS 5 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 1 Program the valve control according to instructions shown in this manual 2 Start an immediate regeneration by holding the Extra Cycle button for 5 seconds Position the valve to backwash Ensure the drain line flow remains steady for 10 minutes or until the water runs clear 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 6 Replace control cover 7 Put salt in the brine tank NOTE Do not use granulated or rock salt TIMER FEATURES SXT Parameter Data PM Display Display Indicator Error Information Icon ICUs Flow Indicator x1000 Indicator Programming Icon N TN r 6 Z2 A ww A X J oft Extra Cycle Button Figure 5 Features of the SXT
21. ar error 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 For the valve configuration Check that the correct system capacity has been selected that the day override is set properly and that meter is identified correctly If the unit is configured as a Day of Week system verify that at least one day is set ON Correct the setting as necessary Perform a Master Reset and reconfigure the system via Master Programming Mode After reconfiguring the system step the valve through a manual regeneration If error continues call technical support 4 Fail Safe Error Valve has failed to find position in Unplug the unit and plug it back in If error continues call technical one minute support 26 MR12 Fleck 5800 LXT amp SXT Downflow Upflow Fleck 5800 LXT 4 SXT Downflow Upflow 12 27 2012 Pentair Residential Filtration LLC 43359 RevA MR12
22. ars to save your programming If you are just changing one program step hold the Extra Cycle button until the Program icon disappears to save your changes If you do not hold the Extra Cycle button until the Program icon disappears your changes will not be saved NOTE This unit has a day of the week reserve It calculates a reserve for each day of the week based on the past 4 weeks Days Between Regens Days to Backwash Backwash Length Resin Figure 11 Press the Mode button to advance to Time of Backwash Push the Up or Down arrow to adjust the time of backwash Press the Mode button again to advance to Backwash Length Press the Up or Down arrow to adjust your backwash length Range is 1 30 minutes Press the Mode button again to advance to Days Between Regens Range is 1 to 30 days Press the Mode button again to advance to Days to Backwash This is not adjustable Press the Mode button again to advance to Resin Use the Up or Down arrow to adjust the amount of CuFt resin in your tank English timer range is 0 25 3 0 CuFt Metric timer range is 5 100 liters Hold the Extra Cycle button until the Program icon disappears to save your programming If you are just changing one program step hold the Extra Cycle button until the Program icon disappears to save your changes If you do not hold the Extra Cycle button until the Program icon disappears your changes will not
23. be saved Fleck 5800 LXT amp SXT Downflow Upflow MR12 9 DIAGNOSTIC PROGRAMMING MODE LXT Demand US Units Diagnostic Description Code Displays the days since last regeneration 0 30 1 H2 Displays the current flow rate gallons per minute H3 Displays the current day of week 1 7 H4 Displays the total volume of water treated by the unit for the current day in gallons H5 Displays the total volume of water used since the last regeneration in gallons H6 Displays the software version Version number of software D Downflow U Upflow 1 Displays the average water usage for day 1 in gallons A2 Displays the average water usage for day 2 in gallons A3 Displays the average water usage for day 3 in gallons 4 Displays the average water usage for day 4 in gallons 5 Displays the average water usage for day 5 in gallons 6 Displays the average water usage for day 6 in gallons 7 Displays the average water usage for day 7 in gallons Demand Metric Units Diagnostic Description Code Displays the days since last regeneration 0 30 Displays the current flow rate liters per minute Displays the current day of week Displays the total volume of water treated by the unit for the current day in cubic meters Displays the total volume of water used since the last regeneration in cubic meters Displays the software version Version number of software D Downflow U Upflow Displays the average
24. d 110 F 43 C and the unit cannot be subjected to freezing conditions Vite The system must be depressurized before removing any connections for servicing Installation Instructions 1 Place the softener tank where you want to install the unit make sure the unit is level and on a firm base 2 During cold weather the installer should warm the valve to room temperature before operating 3 All plumbing should be done in accordance with local plumbing codes The pipe size for a residential drain line should be a minimum of 1 2 13 mm Backwash flow rates in excess of 7 26 5 Lpm or drain line length in excess of 20 6 m require 3 4 19 mm drain line Commercial drain lines should be the same size as the drain line flow control NOTE The tank should have the distributor tube installed and have the proper amount of regenerant in place 4 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 5 Lubricate the distributor O ring seal and tank O ring seal Place the main control valve on tank Note Only use silicone lubricant 6 Soldering of joints near the drain port must be done prior to connecting the Drain Line Flow Control fitting DLFC Leave at least 6 15 cm between the DLFC and solder joints when soldering pipes that are connected on the DLFC Failure to do this could cause interior damag
25. e to the DLFC 7 PTFE plumbing tape is the only sealant to be used on the drain fitting 8 Make sure that the floor is clean beneath the salt storage tank and that the tank is level 9 Place approximately 1 25 mm of water above the grid plate If a grid is not utilized fill to the top of the air check Figure 1 in the salt tank Do not add salt to the brine tank at this time If grid plate is used cut air check height even with grid plate This is critical on 6 7 8 and 9 tanks The brine refill water must come above the grid plate and make contact with the salt 10 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 plumbing is free from foreign material usually solder that may have resulted from the installation Once clean close the water tap 11 Slowly place the by pass in service position and let water flow into the mineral tank When water flow stops slowly open cold water tap nearby and let water run until the air is purged from the unit 12 Plug the transformer into an electrical outlet NOTE All electrical connections must be connected according to local codes Be certain the outlet is uninterrupted 60002 RevE Figure 1 Residential Air Check Valve Fleck 5800 LXT amp SXT Downflow Upflow MR12 START UP INSTRUCTIONS LXT The water softener should be installed with the inlet outlet
26. er configuration The timer will discard any changes and exit Master Programming Mode if any button is not pressed for 5 minutes Fleck 5800 LXT 8 SXT Downflow Upflow MR12 11 MASTER PROGRAMMING MODE SXT 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 IH Figure 13 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 r
27. eturn to normal operation if it is left in Master Programming mode for 5 minutes without any keypad input Resets Soft Reset Press and hold the Extra Cycle and Down buttons for 25 seconds while in normal Service mode This resets all parameters to the system default values Not reset are 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 12 MR12 Fleck 5800 LXT amp SXT Downflow Upflow 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 two possible settings Display Format Unit of Volume Time Display Setting U S Gallons 12 Hour AM PM Figure 14 2 Valve Type Display Code VT Press the Extra Cycle button Use the display to set the Valve Type 5800 is the only currently available valve type 3 Regenerant Flow Display Code RF Press the Extra Cycle button The Regenerant Flow Setting specifies the type of cycle that the valve follows during regeneration Note that some valve
28. ge 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 failure Day of the week reserve calculates a reserve for each day based on the past 4 weeks The Flow Indicator flashes when outlet flow is detected The Service Icon flashes if a regeneration cycle has been queued e A Regeneration can be triggered immediately by pressing the Extra Cycle button for five seconds e During a regeneration the display will show the cycle number followed by the time remaining in that cycle During regeneration the user can force the control to advance to the next cycle step immediately by pressing the extra cycle button Time Remaining Figure 3 Cycle Setting the Time of Day 1 Press and hold either the Up or Down buttons until the Time of Day icon appears 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 Figure 4 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 TIMER OPERATION LXT
29. gle 90 Deg Da cn 60049 Bypass Plastic Not Shown 2 19228 01 Adapter Assy Coupling w O rings Fleck 5800 amp SXT Downflow Upflow MR12 21 BYPASS VALVE ASSEMBLY PLASTIC qme 8 _____ 6 5 4 3 10 gt 2 d 6 6004055 6004155 REVK QTY Part No Description rM 1 40614 Bypass 3 4 m 40634 Bypass 1 SS 14108 Seal Bypass 560CD 1 1 essit Plug Bypass Lee Side Cover Darts pm 1 Label B aus 15727 Screw 10 24 x 0 5 Q p Uk LS Toc RP Side Cover S E VALS ee S P 11958 Screw Hex Head 1 4 14 x 1 5 D leon 6004055 Bypass Valve 5600 3 4 Black Grip Lever SS 6004155 5 Valve 5600 1 NPT Black Grip Lever Stainless Steel Not Shown P 19228 01 Adapter Assy Coupling w O rings 22 12 Fleck 5800 LXT amp SXT Downflow Upflow 2310 SAFETY BRINE VALVE Item No 42112 Description Body Safety Brine Valve 2310 Safety Brine Valve Assy Screw Sckt Hd Set 10 24 x 0 75 Nut Hex 10 24 Nylon Black Poppet Assy SBV w O ring Flow Dispenser O ring 017 Elbow Safety Brine Valve Nut Assy 3 8 Plastic Retainer Drain Safety Brine Valve Assy 2310 Grommet 0 30 Dia Float Assy 2310 w 8
30. maining This is the amount of gallons the unit can treat This is not adjustable 5 Press the Mode button again to advance to Resin Use the Up or Down arrow to adjust the amount of CuFt resin in your tank English timer range is 0 25 3 0 CuFt Metric timer range is 5 100 liters 6 Hold the Extra Cycle button until the Program icon disappears to save your programming 7 f you are just changing one program step hold the Extra Cycle button until the Program icon disappears to save your changes If you do not hold the Extra Cycle button until the Program icon disappears your changes will not be saved NOTE This unit has a day of the week reserve It calculates a reserve for each day of the week based on the past 4 weeks 8 MR12 Fleck 5800 LXT amp SXT Downflow Upflow 5800 Time Clock Downflow Upflow Day Time of Regen Figure 9 1 Press the Mode button to advance to Time of Regen Push the Up or Down arrow to adjust the time of regeneration 2 Press the Mode button again to advance to Salt Amount Press the Up or Down arrow to adjust your salt dosage English timer range is 3 18 Ibs Metric timer range is 50 290 grams per liter 3 Press the Mode button again to advance to Days Between Regens Range is 1 to 30 days 4 Press the Mode button again to advance to Days to Regen This is not adjustable 5 Press the Mode button again to advance to Resin Use the Up or Down arrow to adjust the amount of CuFt re
31. ming please contact your local professional water dealer Master Programming Options Abbreviation Parameter Option Abbriviation 000000707 RF Regenerant Flow Standard Downflow Single Backwash Control Type Fd Meter Flow Delayed Fl tc dAY SF Meter Flow Immediate Time Clock Day of Week Unit Capacity Grains Unit Capacity Feedwater Hardness Reserve Selection Regen Cycle Step Times Hardness of Inlet Water Grains Percentage Safety Factor Fixed Reserve Capacity Percentage of the system capacity to be used as a reserve Fixed volume to be used as reserve CT RS SF RC The system s day override setting RT The time of day the system will regenerate BW BD RR BF The time duration for each regeneration step Adjustable from OFF and 0 199 minutes NOTE If Othr is chosen under Valve Type then C1 C2 C20 will be displayed along with available cycle steps RR BD SR BW RF SP LC denotes the Last Cycle Regeneration setting On or Off for each day of the week on day of week systems D1 D2 D3 D4 Day of Week Settings D5 D6 amp D7 Current Day D FM Flow Meter Type The Current day of the week 3 4 Paddle Wheel Meter 10 7 3 4 Turbine Meter P1 0 1 Paddle Wheel Meter t1 0 1 Turbine Meter K WeterPuise Seting Merer pulses per galon for genericiother fow meler NOTE Some items may not be shown depending on tim
32. mmed regeneration time after the calculated system capacity is depleted As with Meter Immediate systems the control calculates the system capacity by dividing the unit capacity 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 equal 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 timed interval The control will initiate a regeneration cycle at the programmed regeneration time when the number of days since the last regeneration equals 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
33. propriate for the valve configuration Check that the correct system capacity and meter size has been selected 4 Fail Safe Error Valve has failed to find position in Unplug the unit and plug it back in If error continues call technical one minute support Fleck 5800 amp SXT Downflow Upflow MR12 25 TROUBLESHOOTING 5 NOTE Error codes appear on the In Service display Motor Stall Cam Sense Error No state changes in the optical Motor Run On Error Cycle Sense Error An undesired optical sensor state change occured 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 Memory Error Control board memory failure sensor are detected for 6 seconds Unplug the unit an plug back in Allow the control to attempt to find position again Verify the optical sensor is in place with the wires connected to the circuit board Verify the motor and drive train components are in good condition and assembled properly Check the valve and verify that the piston travels freely Replace reassemble the various components as necessary Plug the unit back in and observe its behavior If the error reoccurs unplug the unit put it into bypass and contact technical support Non critical error Extra optical sensor pulse detected Press any button to clear the error Press extra cycle button to advance motor to cle
34. ral power backup In the event of power failure the control shifts into a power saving mode The control stops monitoring water usage The display and motor shut down but it continues to keep track of the time and day for a minimum of 12 hours The system configuration settings are stored in a non volatile memory and are stored indefinitely with or without line power 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 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 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 Fleck 5800 LXT
35. sin in your tank English timer range is 0 25 3 0 CuFt Metric timer range is 5 100 liters 6 Hold the Extra Cycle button until the Program icon disappears to save your programming 7 f you are just changing one program step hold the Extra Cycle button until the Program icon disappears to save your changes If you do not hold the Extra Cycle button until the Program icon disappears your changes will not be saved MASTER PROGRAMMING MODE LXT continued 5800 Filter Meter 5800 Filter Time Clock Time of Filter Day Capacity Time of Capacity Backwash a Remaining Backwash Length Resin 6 Figure 0 Press the Mode button to advance to Time of Backwash Push the Up or Down arrow to adjust the time of backwash Press the Mode button again to advance to Backwash Length Press the Up or Down arrow to adjust your backwash length Range is 1 30 minutes Press the Mode button again to advance to Filter Capacity Press the Up or Down arrow to adjust the setting for filter capacity English timer range is 100 90 000 gallons Metric timer range is 1 900 cubic meters Press the Mode button again to advance to Capacity Remaining This is not adjustable Press the Mode button again to advance to Resin Use the Up or Down arrow to adjust the amount of CuFt resin in your tank English timer range is 0 25 3 0 CuFt Metric timer range is 5 100 liters Hold the Extra Cycle button until the Program icon disappe
36. tems may not be shown depending on timer configuration The timer will discard any changes and exit User Programming Mode if a button is not pressed for 60 seconds Feed Water Hardness 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 Figure 29 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 Figure 30 4 Press the Extra Cycle button Use this display to adjust the Feed Water Hardness This option setting is identified by H in the upper left hand corner of the screen Figure 31 Range 1 199 hardness 16 e MR12 Fleck 5800 LXT amp SXT Downflow Upflow 5 Press the Extra Cycle button Use this display to adjust the Fixed Reserve Capacity This option setting is identified by RC or SF in the upper left hand corner of the screen HL sesso Figure 32 6 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 Figure 33 7 Press the Extra Cycle button to end User Programming Mode DIAGNOSTIC PROGRAMMIN
37. 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 and does not rely on battery backup power Manually Initiating a Regeneration 1 When timer is in service press the Extra Cycle button for 5 seconds on the main screen 2 The timer advances to Regeneration Cycle Step 1 backwash and begins programmed time count down 3 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 2 brine draw amp slow rinse 4 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 3 rapid rinse 5 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 4 brine refill 6 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 If regeneration occurs for any reason prior to the delayed regeneration time the manual regeneration request will be cleared Control Operation During A Power Failure The LXT includes integ
38. tton 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 8 available settings 7 3 4 Paddle Wheel Meter 10 7 3 4 Turbine Meter 1 0 1 Paddle Wheel Meter t1 0 1 Turbine Meter P1 5 1 5 Paddle Wheel Meter t1 5 1 5 Turbine Meter 2 Paddle Wheel Meter Generic or Other non Fleck Meter LAJT LU I Figure 27 16 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 pulses per unit volume Figure 28 17 End of Master Programming Mode Press the Extra Cycle button to save all settings and exit Master Programming Mode Fleck 5800 amp SXT Downflow Upflow MR12 15 USER PROGRAMMING MODE 5 Parameter Day Override The timer s day override setting Regeneration Time The time of the day that the system will regenerate meter delayed timeclock and day of week systems The hardness of the inlet water used to calculate system capacity for H metered systems RC or SF Reserve Capacity The fixed reserve capacity Current Day The current day of week NOTE Some i
39. utton 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 ey 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 TIMER OPERATION 5 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 The control will also start a regeneration cycle at the programmed regeneration time if a number of days equal to the regeneratio day override pass before water usage depletes the calculated system capacity Meter Delayed Control A Meter Delayed Control measures water usage The system regenerates at the progra
40. 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 sli Figure 37 6 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 Figure 38 7 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 L 71 L Figure 39 8 Press the Extra Cycle button to end Diagnostic Programming Mode Fleck 5800 LXT amp SXT Downflow Upflow MR12 17 POWERHEAD ASSEMBLY LXT Item No QTY Part Description D Less 61832 00 Cover Assembly Black Blue 61836 aieo Panel Gear Assembly Downflow Upflow 0 61895 Motor Assembly your distributor for part number 18 12 Fleck 5800 LXT amp SXT Downflow Upflow POWERHEAD ASSEMBLY 5 1 Item No QTY Part Description jT erm 61832 00 Cover Assembly Black Blue AEE E S 61000 Panel Gear Assembly Downflow Upflow 01834 Timer Assembly SXT ee T nu Motor Assembly Fleck 5800 LXT amp SXT Downflow Upflow MR12 19 5800 CONTROL VALVE ASSEMBLY DOWNFLOW UPFLOW ES gt li Mul 7 cD 6
41. wn buttons to adjust the value as needed rit LIL Range Off 99 days mm Figure 22 11 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 queued or day override 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 Figure 23 12 Regeneration Cycle Step Times 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 abbreviationn in the upper left hand corner of the screen The abbreviations used are listed below Abbreviation Cycle Step O O ReHRme 14 MR12 Fleck 5800 LXT amp SXT Downflow Upflow If the system has been configured with the Other valve type the regeneration cycles will be identified as C1 C2 C20 Cycle steps can be programmed in any order using the Up or Down buttons with the following selections Up to 20 individual cycles can be set Time for each cycle be set from 0 to 199 minutes Setting a cycle step time to 0 will cause the control to skip that step during regeneration but keeps the following steps available Use the
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