Pentair FLECKXT Service Manual Download Page 5

FLECK

 XT Service Manual 

• 

5

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, and 

begins programmed time count down.

3.  Press the Extra Cycle button once to advance valve to 

Regeneration Cycle Step #2 (if active).

4.  Press the Extra Cycle button once to advance valve to 

Regeneration Cycle Step #3 (if active).

5.  Press the Extra Cycle button once to advance valve to 

Regeneration Cycle Step #4 (if active).

6.  Press the Extra Cycle button once to advance valve to 

Regeneration Cycle Step #5 (if active).

7.  Press the Extra Cycle button once more to advance the 

valve back to in service.

NOTE:   

A manually initiated or queued regeneration can 

be cleared by pressing the Extra Cycle button for 

less than 5 seconds. A system queued regeneration 

can only be cleared by stepping through a manual 

regeneration. If regeneration occurs for any reason 

prior to the delayed regeneration time, the manual 

regeneration request shall be cleared. Pressing the 

Extra Cycle button while in regeneration will cause the 

upper drive to advance to the next step immediately.

Queued Regeneration (RGQ)

From the display screen, while the unit is in service, hold down 

the Extra Cycle button until “RGQ” displays. The valve will 

regenerate when the set regeneration time has been reached.

Timer Operation During Regeneration

In the main display screen, the timer shows the current 

regeneration cycle and the time for that step. The green LED 

light will display when the unit is in regeneration. Once all 

regeneration steps are complete, the timer returns to in service, 

displays a blue LED light, and resumes normal operation. 

Timer Operation During Programming

The timer enters program mode (unit must be in service). 

While in the program mode the timer continues to operate 

normally, monitoring water usage. Timer programming is 

stored in memory permanently upon a normal exit from 

programming mode.

Timer Operation During A Power Failure

All program settings are stored in permanent memory. 

Current valve position, cycle step time elapsed, and time of day 

are stored during a power failure, and will be restored upon 

power re-application. Time is kept during a power failure, and 

time of day is adjusted upon power up (as long as power is 

restored within 12 hours).

NOTE:   

The time of day on the main display screen will flash 

for 5 minutes when there has been a power outage. 

The flashing of the time of day can be stopped by 

pressing any button on the display.

Regeneration Day Override Feature 

If the Day Override option is turned on and the valve reaches 

the set Regeneration Day Override value, the Regeneration 

Cycle starts at the programmed regeneration time.

TIMER OPERATION 

CONTINUED

Flow Meter Equipped Timer

As treated water is used, the Volume Remaining display 

counts down from the calculated system capacity, less the 

reserve volume. Once capacity reaches zero or reserve, if the 

immediate system the unit will regenerate immediately. If it 

is a Fixed, Variable, or Weekly reserve, the unit will queue a 

regeneration (RGQ) and count down Reserve Volume until the 

set regeneration time.

NOTE:   

Reserve Volume is only available in a RGQ system.

Volume Remaining  

(Less Reserve)

Reserve Volume

Summary of Contents for FLECKXT

Page 1: ...www pentairaqua com FLECK XT SERVICE MANUAL...

Page 2: ...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 If daytime operating pressure exceeds...

Page 3: ...rees PPM 8 Water Hardness __________Grains French Degrees German Degrees PPM 9 Capacity Safety Factor A Zero B __________ 10 Volume Override __________ Gallons or M3 11 Regeneration Day Override A Off...

Page 4: ...ed and B the time of day matches the regeneration day override time Meter Immediate Regenerates as soon as the volume remaining has been depleted Meter Delayed Fixed Reserve A Volume remaining has bee...

Page 5: ...display when the unit is in regeneration Once all regeneration steps are complete the timer returns to in service displays a blue LED light and resumes normal operation Timer Operation During Program...

Page 6: ...al professional water dealer To Set Time of Day 1 Press and hold the Up or Down buttons for 2 seconds 2 Press the Shift button to select the digit you want to modify Entering Master Programming Mode 1...

Page 7: ...FLECK XT Service Manual 7 MASTER PROGRAMMING MODE FLOW CHART CONTINUED...

Page 8: ...Programming Mode 1 System Type This program step selects the system type Press the Up or Down buttons to adjust this value Press the Extra Cycle button 2 Valve Type This program step selects the valv...

Page 9: ...below for regenerant flow default cycle steps and times Regenerant Flow Cycle 1 Time Cycle 2 Time Down Flow Back Wash 10 Minutes Brine Slow Rinse 1 Hour Back Wash Filter Back Wash 15 Minutes Draw 0 UF...

Page 10: ...cycle An OFF setting cancels this setting All settings are in minutes and output timing is synchronized with regeneration cycle timing Start Time Any time during regeneration End Time At start time an...

Page 11: ...n and set the days press the Down button Press the Shift Up and Down buttons to move the cursor and change the value of the numbers Press the Extra Cycle button to proceed to the next step 4 Regenerat...

Page 12: ...8 m3 m 1 5 Inch Turbine 90 gpm 0 34 m3 m 2 Inch Paddle 350 gpm 1 32 m3 m 3 Inch Paddle 500 gpm 1 89 m3 m Press the Extra Cycle button 2 Peak Flow Rate This program step displays the peak flow rate 1 m...

Page 13: ...FLECK XT Service Manual 13 2510 2750 2850 2850S POWER HEAD ASSY 61501 3200XT 2_2750XT_2850XT_REVA 32 33 34...

Page 14: ...Switch Micro 20 2 11805 Screw Rd Hd 4 40 x 5 8 Type 1 21 1 13547 Strain Relief Flat Cord 22 1 19791 02 Meter Cable Assy Softflow 1 19791 04 Meter Cable Assy Turbine 100 inch 1 19791 05 Meter Cable Ass...

Page 15: ...Manual 15 2900S POWER HEAD ASSY 61501 3200XT_2900XT_REVA 10 19 20 21 28 39 34 11 12 14 17 18 15 16 15 17 13 6 22 23 45 44 2 5 6 7 4 11 3 8 9 1 17 26 13 24 25 27 17 33 43 33 40 42 32 38 29 33 30 20 7...

Page 16: ...t Cord 23 1 19121 Meter Cable Assy 3200NT 19121 08 Meter Cable Assy NT 35 inch w Connector 19121 09 Meter Cable Assy NT 99 5 inch 19121 10 Meter Cable Assy NT 303 5 inch 24 1 14202 01 Screw Hex Wsh Ma...

Page 17: ...FLECK XT Service Manual 17 61501 3200XT_3150XT_REVA 3150 POWER HEAD ASSY...

Page 18: ...y XT Right Hand 25 4 11235 Nut Hex 1 4 20 Mach Screw 26 1 16050 Ring Retaining 27 1 16059 Washer SS 88 3150 3900 28 1 16051 Ring Retaining Bowed 29 8 19800 Plug 140 Dia White 30 1 15806 Plug Hole Heyc...

Page 19: ...FLECK XT Service Manual 19 61501 3200XT_3900XT_REVA 3900 POWER HEAD ASSY...

Page 20: ...g Retaining Bowed 30 8 19800 Plug 140 Dia White 31 1 15806 Plug Hole Heyco 2693 32 1 19591 Plug 875 Hole Recessed Black 33 3 11080 Screw Flt Hd Mach 8 32 x 3 8 34 2 17967 Fitting Assy Liquid Tight Blk...

Page 21: ...FLECK XT Service Manual 21 9000 9100 9500 POWER HEAD ASSY 61501 3200XT 9_REVA...

Page 22: ...Screw Slot Flat Hd 4 40 x 2 12 inch 18 2 10339 Nut Hex 4 40 Zinc Plated 19 1 15810 Ring Retaining 20 2 19160 Screw Phil Pan Thread 6 32 x 3 8 21 1 14430 Screw Hex Wsh St 6 x 1 4 22 1 14044 Tie Cable...

Page 23: ...FLECK XT Service Manual 23 WIRING DIAGRAMS Single Piston...

Page 24: ...24 FLECK XT Service Manual WIRING DIAGRAMS CONTINUED Dual Piston...

Page 25: ...nking display A Power outage has occurred Either wait 5 minutes for blinking to stop or press any key on the keypad B Unit not responding after going into regeneration B Verify the unit is configured...

Page 26: ...26 FLECK XT Service Manual...

Page 27: ...FLECK XT Service Manual 27...

Page 28: ...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...

Reviews: