Pentair FLECK PROFLOSXT DOWNFLOW Service Manual Download

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FLECK

Model ProFloSXT Downflow Service Manual

WIRING DIAGRAM

N.O.

N.C.

SW2

N.O.

N.C.

SW1

SCAM

VDM

HCAM

PURPLE

BLUE

YELLOW

RED

BLACK

ORANGE

WT/BLK

BLACK

WHITE

GREEN

BLUE

BLUE
WHITE

BLUE

WHITE (BLUE)

PURPLE

ORANGE

BLACK

WT/BLK

YELLOW

BLACK (BROWN)

METER

H/S

VDO

N.O.

PWR

CB1

50/60 HZ

CB1 - SXT Timer

T1 - 24V Transformer

TM - 3/4 inch Turbine Flow Meter (Optional)

VDM - Valve Drive Motor

SW1 - Valve Homing Swith
SW2 - Valve Step Switch

HCAM - Valve Homing

SCAM - Valve Step

Summary of Contents for FLECK PROFLOSXT DOWNFLOW

Page 1: ...www pentairaqua com FLECK MODEL PROFLOSXT DOWNFLOW SERVICE MANUAL...

Page 2: ...mbing 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 m...

Page 3: ...low A Downflow B Upflow C Upflow Variable 3 Meter Size A 3 4 inch Elec Paddlewheel B 3 4 inch Elec Turbine 4 System Type A System 4 1 Tank 1 Meter Immediate or Delayed Regeneration B System 4 Time Clo...

Page 4: ...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 Plac...

Page 5: ...Indicator Service Icon Programming Icon Extra Cycle Button Up Button Down Button Error Information Icon Features of the SXT Power backup that continues to keep time and the passage of days for a minim...

Page 6: ...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...

Page 7: ...ty Factor Percentage of the system capacity to be used as a reserve RC Fixed Reserve Capacity Fixed volume to be used as a reserve DO Day Override The system s day override setting RT Regen Time The t...

Page 8: ...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 identifi...

Page 9: ...ING MODE CONTINUED 9 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...

Page 10: ...on 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...

Page 11: ...s 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 3 Press...

Page 12: ...in service 2 Press the Up button 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 3 Press the Up button Use this displ...

Page 13: ...42637 LABEL DISPLAY SXT 8 1 18260 COVER FRONT 9 1 19927 CAM D F SXT 10 1 18211 01 GEAR MAIN DOWNFLOW MACHD 11 1 18228 CAM BRINE VALVE 12 1 18202 BACK PLATE 13 1 40251 MOTOR 24v 50 60hz 14 2 13602 SCRE...

Page 14: ...14 FLECK Model ProFloSXT Downflow Service Manual CONTROL VALVE ASSEMBLY...

Page 15: ...lug Injector 27 2 13771 O ring 012 28 1 18275 X Throat Injector specify size 000 00 0 1 2 3 29 1 18274 X Nozzle Injector specify size 000 00 0 1 2 3 30 1 18273 Vortex Generator 31 1 18271 Screen Injec...

Page 16: ...2 19569 Clip Flow Meter 3 1 19797 Meter Body Assembly 3 4 inch Turbine 4 4 13305 O ring 119 5 1 19791 01 Harness Assembly Flow Meter 1 19791 02 Meter Cable Assy 35 inch 6 19797 Meter 3 4 Turbine No C...

Page 17: ...4 inch NPT Plastic 4B 1 13708 40 Yoke 1 inch Sweat 13708 45 Yoke 3 4 inch Sweat 19275 Yoke Angle 90 Deg 3 4 inch NPT 19275 45 Yoke Angle 90 Deg 3 4 inch Sweat 19620 01 Yoke Assy 3 4 inch R Angle 90 De...

Page 18: ...11978 Plate Bypass Top 5 1 13604 01 Label Bypass Standard Mount 6 8 15727 Screw Hex Wsh Hd 10 24 x 1 2 7 1 11986 Plate Bypass Bottom For Service Assembly Numbers See the Back of this Manual 8 1 11979...

Page 19: ...0 Fitting Sleeve 3 8 Celcon 7 1 10329 Fitting Tube 3 8 Nut Brass 8 1 10186 Nut Hex 10 32 9 1 60002 34 Air Check 500 34 inch Long 60003 34 Air Check 500 HW 34 inch Tube 10 1 10149 Rod Float 11 1 10700...

Page 20: ...24 Nylon Black 5 1 19652 01 Poppet Assy SBV w O ring 6 1 19649 Flow Dispenser 7 1 11183 O ring 017 8 1 19647 Elbow Safety Brine Valve For Service Assembly Numbers See the Back of this Manual 9 2 19625...

Page 21: ...e A Air in water system A Assure that well system has proper air eliminator control Check for dry well condition B Improperly sized drain line flow control B Check for proper drain rate 6 Iron in cond...

Page 22: ...e been more than 99 days since the last Regeneration If the Day of the Week mode of regeneration is selected and days since last regeneration exceeds 7 days Regeneration must occur for the unit to rec...

Page 23: ...FLECK Model ProFloSXT Downflow Service Manual 23 WATER CONDITIONER FLOW DIAGRAMS Service Position Backwash Position Brine Slow Rinse Position Rapid Rinse Position Brine Tank Fill Position...

Page 24: ...24 FLECK Model ProFloSXT Downflow Service Manual FLOW DATA INJECTOR DRAW SLOW RINSE RATES...

Page 25: ...FLECK Model ProFloSXT Downflow Service Manual 25 DIMENSIONAL DRAWING...

Page 26: ...LACK ORANGE WT BLK BLACK WHITE GREEN BLUE BLUE WHITE BLUE WHITE BLUE PURPLE ORANGE BLACK WT BLK YELLOW BLACK BROWN METER P1 S N N H S VDO P2 N O H PWR H S CB1 50 60 HZ CB1 SXT Timer T1 24V Transformer...

Page 27: ...e control in the Backwash position 9 Plug electrical cord into outlet 10 Set Time Of Day and cycle the control valve manually to assure proper function Make sure control valve is returned to the In Se...

Page 28: ...y builds in the conditioner NOTE Be sure to shut off any bypass line 8 Replace the control valve back cover 9 Follow Injectors Screen Replacement steps 9 12 Meter Replacement To replace meter refer to...

Page 29: ...INCHTUBE 60795 02 DISTRIBUTOR ASSY 1 INCH NARROW RED 008 W 72 INCH TUBE DRAIN LINE FLOW CONTROLS 60705 XX DRAIN LINE FLOW CONTROL FROM 6 7 0 GPM 60706 XX DRAIN LINE FLOW CONTROL W QUICK CONNECT FROM...

Page 30: ...10 1 INCH BSP 13398NP 1 INCH NPT NICKEL PLATED 13398 10NP 1 INCH BSP NICKEL PLATED 18706 1 INCH PLASTIC MNPT 18706 10 1 INCH PLASTIC MBSP 18706 02 3 4 INCH PLASTIC MNPT 18706 12 3 4 INCH PLASTIC MBSP...

Page 31: ...FLECK Model ProFloSXT Downflow Service Manual 31...

Page 32: ...emarks and logos are the property of their respective owners Because we are continuously improving our products and services Pentair reserves the right to change specifications without prior notice Pe...

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