Pentair Fleck 6700XTR Service Manual
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Fleck 6700XTR Downflow
Service Manual

TABLE OF CONTENTS

JOB SPECIFICATION SHEET ...............................................1
INSTALLATION ......................................................................2
TIMER OPERATION ..............................................................2
MASTER PROGRAMMING MODE ........................................6
DIAGNOSTIC PROGRAMMING MODE ...............................10
6700XTR POWERHEAD ASSEMBLY ....................................11
CONTROL VALVE ASSEMBLY ..............................................12
METER ASSEMBLY ...............................................................13
NON-METALLIC .....................................................................14
BYPASS VALVE ASSEMBLY, BRASS ....................................15
2300 SAFETY BRINE VALVE.................................................16
2310 SAFETY BRINE VALVE.................................................17
TROUBLESHOOTING - TIMER .............................................18
TROUBLESHOOTING - CONTROL VALVE ...........................19
WATER CONDITIONER FLOW DIAGRAMS .........................21
VALVE WIRING DIAGRAM ....................................................22
SERVICE ASSEMBLIES ........................................................23

JOB SPECIFICATION SHEET

NOTE: Some options may not be available depending on valve model or
other options chosen.
Circle and/or fill in the appropriate data for future reference.
1. System Type:
A. Meter Immediate
B. Time Clock Delayed
C. Volume Override Delayed
D. Volume Override Immediate
E. Meter Delayed Weekly Reserve
F. Meter Delayed Variable Reserve
G. Meter Delayed Fixed Reserve
2. Valve Type:
A. 56XT/6700
B. Proprietary C
3. Regenerant Flow:
A. Downflow
B. Upflow
C. Downflow Double Backwash
D. Upflow Backwash
E. Filter
F. Upflow Variable Flow
4. Display Format:
A. U.S.
B. Metric (French Degrees, German Degrees, or PPM)
5. Unit Capacity: ��������� Grains/French Degrees/German Degrees/PPM
6. Water Hardness: ������� Grains/French Degrees/German Degrees/PPM
7. Capacity Safety Factor:
Zero or______________________________%
8. Volume Override: ����������������������������(Gallons or M
9. Regeneration Day Override:
A. Off
B. Every ______________________________________________ Days
10. Regeneration Time:
A. Delayed __________________________________________ AM/PM
B. Metered Immediate
11. Regeneration Cycle:
A. Step #1 _ _ : _ _ : _ _
B. Step #2 _ _ : _ _ : _ _
C. Step #3 _ _ : _ _ : _ _
D. Step #4 _ _ : _ _ : _ _
E. Step #5 _ _ : _ _ : _ _
12. Media Volume: ���������������������������������� (CuFt or Liter)
13. Salt Dosage: ��������������������������� (lbs/CuFt or grams/Liter)
14. BLFC Size: _____________________________________________ gpm
15. Auxiliary Relay:
A. Enabled
a. Auxiliary Relay Start 1 _ _ : _ _ : _ _
b. Auxiliary Relay End 1 _ _ : _ _ : _ _
c. Auxiliary Relay Start 2 _ _ : _ _ : _ _
d. Auxiliary Relay End 2 _ _ : _ _ : _ _
B. Disabled
16. Chemical Pump:
A. Enabled
B. Disabled
17. CPO Aux Relay Volume: ������������������������� (Gallons or M
18. CPO Aux Relay: _ _ : _ _ : _ _
19. Flow Meter Size:
A. 0.75" Paddle
B. 0.75" Turbine
20. Generic Flow Meter for Maximum Flow Rate:
Add_____Gallons every _ _
)
3
)
3
42132 Rev E
JL10

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August 10, 2025

Alarm went off and I cannot stop it by unplugging. No err code

Summary of Contents for Pentair Fleck 6700XTR

  • Page 1: Table Of Contents

    Fleck 6700XTR Downflow Service Manual TABLE OF CONTENTS JOB SPECIFICATION SHEET JOB SPECIFICATION SHEET ..........1 NOTE: Some options may not be available depending on valve model or other options chosen. INSTALLATION ..............2 Circle and/or fill in the appropriate data for future reference.
  • Page 2: Installation

    (usually solder) that may have resulted Red LED from the installation. Once clean, close the water tap. Illuminates when there is an error. 2 • JL10 Fleck 6700XTR Downflow...
  • Page 3 Extra Cycle button again located before installation. to cancel. If regeneration occurs for any reason prior to the delayed regeneration time, the manual regeneration request shall be cleared. Fleck 6700XTR Downflow JL10 • 3...
  • Page 4: Master Programming Mode Flow Chart

    Press and hold the Shift and Up buttons for 5 seconds. Set the Time of Day display to 12:01 P.M. or 12:01HR. Then go to the main display screen, press the Up and Down buttons at the same time for 5 seconds. 4 • JL10 Fleck 6700XTR Downflow...
  • Page 5 MASTER PROGRAMMING MODE FLOW CHART continued Fleck 6700XTR Downflow JL10 • 5...
  • Page 6: Master Programming Mode

    • Press the Up or Down buttons to adjust this value. • Press the Up or Down buttons to adjust this value. • Press the Extra Cycle button. • Press the Extra Cycle button. 6 • JL10 Fleck 6700XTR Downflow...
  • Page 7 Tank Fill Down Flow Double Back Rapid Brine Tank 10 Min 12 Min Wash Rinse Fill Brine Up Flow 12 Min Tank Fill Back Upflow Variable Fill 12 Min Rapid Rise 10 Min Wash Fleck 6700XTR Downflow JL10 • 7...
  • Page 8: User Programming Mode & Flow Chart

    • Press the Shift, Up, and Down buttons to move the cursor and change the value of the numbers. • Press the Extra Cycle button to proceede to the next step. 5. End of User Programming Mode 8 • JL10 Fleck 6700XTR Downflow...
  • Page 9: Diagnostic Programming Mode Flow Chart

    3. Press and release the “D” button during this mode to exit the Diagnostic Mode. 4. Depending on current option settings, some displays cannot be viewed. Fleck 6700XTR Downflow JL10 • 9...
  • Page 10: Diagnostic Programming Mode

    • Press the Extra Cycle button. 7. Reserve Capacity This program step displays the reserve capacity, ensuring soft water is available at all times. • Press the Extra Cycle button. 10 • JL10 Fleck 6700XTR Downflow...
  • Page 11: 6700Xtr Powerhead Assembly

    17 ....1 ..15151 ....Screw, Flat Head St, 6-20 x 3/4 1 ..41475 ....Transformer, 24V 9.6 VA, European 18 ....2 ..10218 ....Switch, Micro 36 ....1 ..42115 ....Harness, Upper Drive 19 ....1 ..10302 ....Insulator, Limit Switch Fleck 6700XTR Downflow JL10 • 11...
  • Page 12: Control Valve Assembly

    47 ....1 ..13546 ....Retainer, End Plug 23 ....1 ..12088 ....Washer, Flow, 2.4 GPM 48 ....2 ..19228 ....Coupling, Adapter 24 ....1 ..12094 ....Washer, Flow, .25 GPM 49 ....4 ..13305 ....O-ring, -119 12 • JL10 Fleck 6700XTR Downflow...
  • Page 13: Meter Assembly

    8 ....4 ..12473 ....Screw, Hex Wsh, 10-24 x 5/8 9 ....4 ..13255 ....Clip, Mounting 10 ....4 ..13314 ....Screw, Slot Ind Hex, 8-18 x .60 11 ....4 ..13305 ....O-ring, -119 12 ....1 ..14613 ....Flow Straightener Fleck 6700XTR Downflow JL10 • 13...
  • Page 14: Bypass Valve Assembly, Non-Metallic

    3 ....2 ..13314 ....Screw, Slot Ind Hex, 8-18 x .60 4A .....1 ..18706 ....Yoke, 1”, NPT, Plastic ..18706-02 ...Yoke, 3/4”, NPT, Plastic 4B .....1 ..41027-01 ...Yoke, 3/4”, NPT, Cast, Machd ..41026-01 ...Yoke, 1”, NPT, Cast, Machd, SS 14 • JL10 Fleck 6700XTR Downflow...
  • Page 15: Bypass Valve Assembly, Brass

    8 ....1 ..13604-03 ...Label, Bypass, Standard Mount ..13604-04 ...Label, Bypass, Reverse Mount, Blue 9 ....1 ..40974 ....Washer, Plain, 3/8” 10 ....1 ..40973 ....Screw, Phil Hd, Indented Hex Hd 1/4-14 x .50 Fleck 6700XTR Downflow JL10 • 15...
  • Page 16: 2300 Safety Brine Valve

    8 ....1 ..10186 ....Nut, Hex, 10-32 Nylon 9 ....1 ..60002 ....Air Check, #500 10 ....1 ..10149 ....Rod, Float 11 ....1 ..10700 ....Float Assy, Blue/White 12 ....4 ..10150 ....Grommet, .30 Dia. 16 • JL10 Fleck 6700XTR Downflow...
  • Page 17: 2310 Safety Brine Valve

    11 ....1 ..60014 ....Safety Brine Valve Assy, 2310 (includes items 1-10) 12 ....2 ..10150 ....Grommet, .30 Dia (included with item 13) 13 ....1 ..60068 ....Float Assy, 2310, w/30” Rod 14 ....1 ..60002 ....Air Check, #500 Fleck 6700XTR Downflow JL10 • 17...
  • Page 18: Troubleshooting - Timer

    Call your local water treatment SERVICE UNIT professional as soon as possible. Leave the unit running (do not unplug). NOTE: If the above corrections do not work, please contact your local water treatment professional. 18 • JL10 Fleck 6700XTR Downflow...
  • Page 19: Troubleshooting - Control Valve

    Replace power head assembly if not positioning properly. Foreign material in control. Remove power head assembly and inspect bore. Remove foreign material and check control in various regeneration positions. Internal control leak. Replace seals and piston assembly. Fleck 6700XTR Downflow JL10 • 19...
  • Page 20: General Service Hints For Meter Control

    Problem: Softener delivers hard water Reason: Reserve capacity has been exceeded. Correction: Check salt dosage requirements and reset program wheel to provide additional reserve. Reason: Meter is not measuring flow. Correction: Check meter with meter checker. 20 • JL10 Fleck 6700XTR Downflow...
  • Page 21: Water Conditioner Flow Diagrams

    WATER CONDITIONER FLOW DIAGRAMS Rapid Rinse Service Position Backwash Position Brine Tank Fill Position Brine/Slow Rinse Position Fleck 6700XTR Downflow JL10 • 21...
  • Page 22: Valve Wiring Diagram

    VALVE WIRING DIAGRAM 22 • JL10 Fleck 6700XTR Downflow...
  • Page 23: Service Assemblies

    17218......Piston, 6600, Downflow Safety Brine Valve: 60014......2310 Safety Brine Valve Assy 60027-FFA ....2300 Safety Brine Valve Assy 60027-FFS....2300 Safety Brine Valve Assy Seal & Spacer Kit: 60125......Seal & Spacer Kit, 5600/9000 Top 13242......Seal, 5600 14241......Spacer, 5600 Fleck 6700XTR Downflow JL10 • 23...
  • Page 24 © 2010 Pentair Residential Filtration, LLC 42132 Rev E JL10...

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