Pentair FLECK NXT TIMER Service Manual

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Page 1

FLECK NXT TIMER

SERVICE MANUAL

waterpurification.pentair.com

Page 2

TABLE OF CONTENTS

JOB SPECIFICATION SHEET .................................................... 2

TIMER OPERATION .................................................................. 3

SYSTEM DEFINITIONS ............................................................. 4

SYSTEM OPERATION IN SERVICE

(SYSTEM 14-DEMAND RECALL) .............................................. 5

FLOW IN A FOUR-UNIT SYTEM

(SYSTEM 14-DEMAND RECALL) .............................................. 6

TIMER DISPLAY FEATURES ..................................................... 6

TIMER DISPLAY - SCREEN EXAMPLES

(SYSTEM 4 THROUGH 6) .......................................................... 7

TRANSFORMER AND GROUND CONNECTIONS ..................... 7

NETWORK/COMMUNICATION CABLES AND CONNECTIONS 8

MASTER PROGRAMMING MODE FLOW CHART ...................... 8

USER PROGRAMMING MODE FLOW CHART ........................... 11

DIAGNOSTIC PROGRAMMING MODE FLOW CHART ............... 11

2750/2850/2900S UPPER & 2900S

LOWER POWERHEAD ASSEMBLY........................................... 13

3150/3900 UPPER & LOWER POWERHEAD ASSEMBLY ......... 15

METER ASSEMBLY PLASTIC ................................................... 17

1-INCH BRASS METER ASSEMBLY ......................................... 18

1-INCH STAINLESS STEEL METER ASSEMBLY ...................... 19

1-1/2 INCH BRASS METER ASSEMBLY ................................... 20

1-1/2 INCH STAINLESS STEEL METER ASSEMBLY ............... 21

2 INCH BRASS METER ASSEMBLY .......................................... 22

2 INCH STAINLESS STEEL METER ASSEMBLY ....................... 23

3 INCH BRASS METER ASSEMBLY .......................................... 24

3 INCH STAINLESS STEEL METER ASSEMBLY ....................... 25

SINGLE PISTON WIRING DIAGRAM ......................................... 26

DUAL PISTON WIRING DIAGRAM ............................................ 27

REMOTE TIMER WIRING DIAGRAM ......................................... 28

2750/2850 REMOTE TIMER WIRING DIAGRAM ....................... 29

2900 REMOTE TIMER WIRING DIAGRAM ................................ 30

3900 REMOTE TIMER WIRING DIAGRAM ................................ 31

3150 REMOTE METER WIRING DIAGRAM ............................... 32

TROUBLESHOOTING ................................................................ 33

IMPORTANT PLEASE READ:

• The information, specifications and illustrations in this manual are based on the latest information available at the time of printing. The manufacturer reserves the right to make changes at any time without notice.

• This manual is intended as a guide for service of the controller 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.

• If daytime operating pressure exceeds 80 psi, nighttime pressures may exceed pressure limits. A pressure reducing valve must be installed.

• 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 controller 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.

• Correct and constant voltage must be supplied to the controller to maintain proper function.

2 • Fleck 3200 NXT

JOB SPECIFICATION SHEET

Please Circle and/or Fill in the Appropriate Data for Future Reference:

Programming Mode:

Feed Water Hardness: _________ Grains per Gallon or mg CaCO3/L

Regeneration Time: Delayed ______________AM/PM or Immediate

Regeneration Day Override: Off or Every __________________ Days

Master Programming:

System Type:

4 - Single Unit 5 - Parallel Unit 6 - Parallel Series Regen 7 - Twin Alternating 9 - Alternating 14 - Demand Recall

Valve Type: 2750 2850 2900s 3150 3900

System Size: 1 Valve 2 Valves 3 Valves 4 Valves

Valve Address: #1 #2 #3 #4

Regenerant Flow: Downflow or Upflow Brine Draw First or Brine Fill First

Display Format: US Gallons or Liters

Unit Capacity: ________________________ Grains or grams CaCO

Capacity Safety Factor: Zero or ____________________________%

Trip Points (Gallons or M

Trip Delays: _______ Delay 1 _______ Delay 2 _______ Delay 3

Regeneration Cycle Step #1: _ _ : _ _ : _ _

Regeneration Cycle Step #2: _ _ : _ _ : _ _

Regeneration Cycle Step #3: _ _ : _ _ : _ _

Regeneration Cycle Step #4: _ _ : _ _ : _ _

Regeneration Cycle Step #5: _ _ : _ _ : _ _

Timed Auxiliary Relay Output Window: Off or Start Time _ _ : _ _ : _ _ End Time _ _ : _ _ : _ _

Chemical Pump Output Auxiliary Relay: Off or Volume (Gallons or Liters) ______________________ Time _ _ : _ _ : _ _

Fleck Flow Meter Size: Paddle: 1" 1.5" 2" 3" Turbine: 1" 1.5"

Generic Flow Meter: Maximum Flow Rate: Add _ _ Gallons every _ _ Pulses

):_____ Point 1 _____ Point 2 _____ Point 3

Page 3

TIMER OPERATION

WARNING:

Setting the Time of Day

NOTE: Set Time of Day on the Lead Unit (#1) and the rest of

the units in the system will update the Time of Day within 10 seconds.

1. Press and hold the Up or Down button for 2 seconds.

2. Press the Shift button to select the digit you want to modify.

3. Press the Up or Down buttons to adjust the valve.

4. Press the Extra Cycle button to return to the normal display screen, or wait for a 5 second timeout.

NOTE: The "D" button (Diagnostic) can be pressed to exit

without saving.

Manually Initiating a Regeneration

1. When timer is In Service or Stand By, 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.

CYCLE 1 00:00:00 BACK WASH

Example: 12 minutes remaining in Cycle 1 (Backwash)

Press the Extra Cycle button during a system queued Regeneration Cycle to immediately advance the valve to the next cycle step position and resume normal step timing.

Flow Meter Equipped Timer

As treated water is used, the Volume Remaining display counts down from the calculated system capacity to zero. When zero is reached a Regeneration Cycle begins if no other units are in regeneration.

Timer Operation During Programming

The timer enters the Program Mode in Standby or Service Mode as long as it is not in regeneration. While in the Program Mode the timer continues to operate normally monitoring water usage. Timer programming is stored in memory permanently.

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 all stored during a power failure, and will be restored when power is re-applied. 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.

Timer Operation During Regeneration

In the Regeneration Cycle step display, the timer shows the current regeneration cycle number the valve is in, or has reached, and the time remaining in that step. Once all regeneration steps are complete the timer returns to In Service and resumes normal operation.

Remote Lockout

The timer does not allow the unit/system to go into Regeneration until the Regeneration Lockout Input signal to the unit is cleared. This requires a contact closure to activate the unit. The recommended gauge wire is 20 with a maximum length of 500 feet. See P4 remote inputs in the wiring diagrams in the service manual.

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 if no other unit is in Regeneration. If other units are in regeneration, it is added to a regeneration queue. This occurs regardless of the remaining volume available.

Transformer must be grounded and ground

wire must be terminated to the back plate where grounding label is located before installation.

Fleck 3200 NXT • 3

Page 4

SYSTEM DEFINITIONS

System

Number

4 Single Unit 1 Time Clock: No Meter

5 Interlocked 2, 3, or 4 Immediate: All Meters

6 Series

7 Twin

9 Multiple Tank

14 Demand

System

Description

Regeneration

Alternating

Recall

# of

Tanks/

Controls

Immediate: One Meter

Delayed: One Meter

Remote Signal Start: No Meter

2, 3, or 4 Immediate: One Meter

Delayed: One Meter

Remote Signal Start: No Meter

2 Immediate: One Meter

Remote Signal Start: No Meter

2, 3, or 4 Immediate: All Meters

Remote Signal Start: No Meter

2, 3, or 4 Immediate: All Meters Meter input is required on each tank. Unit #1 will begin In Service with

Type Operation Discussion

Single tank configuration.

All tanks in parallel supplying treated water. Each unit in the system will have its own flow meter/sensor input. The control will delay the start of Regeneration if another unit is already in Regeneration. Once that unit has completed a Regeneration cycle, and has returned to Service,the unit with longest regeneration queue time will begin Regeneration. No more than one unit will be in Regeneration at a time.

All tanks in parallel supplying treated water. Only #1 control will monitor flow meter/sensor input. When a regeneration is required for the system, it will regenerate valve address #1 first, immediately followed by #2, then #3, then #4 if installed. No more than one unit will be in Regeneration at a time.

One tank online supplying treated water, one tank in Standby. Only #1 control will monitor its flow meter/sensor input. Regeneration of a unit will begin after the other control has left Standby and returned to Service. When the Regeneration cycle is complete, the regenerated unit will enter Standby. Standby on each tank is controlled by the lower drive output terminals on the NXT circuit board.

One, two, or three tanks online supplying treated water, one tank in Standby. Meter/sensor input is required on each tank. Regeneration of a unit will begin after the other control has left Standby and returned to Service. When the Regeneration cycle is complete, the regenerated unit will enter Standby. Standby on each tank is controlled by the lower drive output terminals on the NXT circuit board.

#2, #3, and #4 (if installed) will begin in Standby. At least one unit is In Service at all times. When flow rate to the Primary Service Unit increases to a user specified rate, the next unit in sequence will move from Standby to Service. As the flow rate falls below the user specified rate subsequent tanks will return to Standby. When the Primary Service Unit regenerates, the next unit in sequence will become the new Primary Service Unit. As each units capacity is reached the controller will initiate a Regeneration of that unit. Depending on the number of units in the system, and flow rate demand the regenerated unit will then be placed either into Standby or Service. Only one unit will be in Regeneration at a time.

4 • Fleck 3200 NXT

Page 5

SYSTEM OPERATION IN SERVICE

4th in Standby

Programmed Rate

System Operation in Regeneration:

(SYSTEM 14-DEMAND RECALL)

The system operates as part of a multi-valve regeneration system.

Each valve in the system will have an active flow meter input, even in Standby.

The number of valves in service depends on the flow rate.

Examples of a Four-Unit System:

1. One Valve is in service at all times (the "primary valve").

123 4

In Service

(Primary Tank)

2. The total flow rate to the primary valve increased past the first trip point programmed rate. The flow stayed past the trip point delayed time. The next valve (least volume remaining) changes from Standby to In Service. This valve then splits the total flow between two meters.

1234

First Trip Point

(Primary Valve)

In Service

Standby

5. The third valves returns to stand by as demand decreases past the second trip point.

1 2 34

Flow Split Between

Two Meters

Standby

6. Valves return to stand by due to decreased total flow rate and trip points programmed. The valve with the most remaining volume will be the first to go into Standby.

1 2

Full Capacity

4th in Standby

(Primary Valve)

3/4 Capacity

3rd in Standby

1/2 Capacity

2nd in Standby

1/4 Capacity

1st in Standby

7. The primary valve regenerates. The next valve with the least remaining volume becomes the new primary valve. The valve with the next least volume remaining will be the first trip point programmed rate. Valves continue operating in this order.

Total Flow Split

Between Two Meters

3. The flow rate demand decreased below the first trip point. The valve returns to Standby.

123 4

Flow Rate Demand

Below First Trip Point

(Primary Valve)

4. Total flow rate demand increased past a second trip point programmed rate. The second and third valve (least volume remaining) changes from Standby to In Service. The total flow is split between the three meters.

12 3 4

Flow Split Between

Three Meters

Standby

1 2

Full Capacity

3/4 Capacity

3rd in Standby

1/2 Capacity

First Trip Point

1/4 Capacity

New Primary Tank

If two valves are In Service and both reach Volume Remaining = 0, the other two valves will shift from Standby to In Service. The lead valve with Volume Remaining = 0 will start regeneration. The second valve with Volume Remaining = 0 will enter Standby. If flow increases past the trip point a third valve needs to enter In Service. The valve in Standby with Volume Remaining = 0 will shift into In Service to maintain a steady flow. Operating for extended periods in this mode may degrade the water quality.

Fleck 3200 NXT • 5

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FLOW IN A FOUR-UNIT SYTEM

Steady Flow:

(SYSTEM 14-DEMAND RECALL)

In Service

Volume

Remaining = 0

Flow Stays Steady:

In Service

Volume

Remaining = 0

Standby Standby

TIMER DISPLAY FEATURES

Valve State

(SBY, SRV, INI, CHG, LCK)

Valve

Address

System

Number

Flow

Indicator

Display Screen

Time of Day alternates with Error Screen Example: Valve #, Volume Remaining, Errors

Time

of Day

Volume Remaining

Diagnostic Button

View Flow Rate, Peak Flow Rate, Totalizer, Hours Between Last Two Regenerations, Hours Since Last Regeneration, Adjustable Volume Remaining, Valve Position, Send & Receive Errors, Software Version

Extra Cycle Button

Cycle Valve in Regeneration/Cycle Programming Steps

Shift Button

Adjusts Values to the Left

Up Button

Adjusts Values Up

1 2

Regeneration

Flow Increases Past the Trip Point:

1 2

Regeneration

(

Volume

Remaining = 0)

Standby

In Service

(Volume

Remaining = 0)

In Service In Service

Status LED

Down Button

Adjusts Values Down

Figure 1

Valve State

CHG (Change of State) - CHG will be displayed when the lower

drive changes from one state to another in dual piston valves.

INI (Initializing) - INI will display on the screen for 30 to 45 seconds when initializing after a power failure reset or programming.

RGQ (Regeneration Queued) -RGQ indicates that the reserve has been entered in a delayed system and regeneration has been queued. When in the main screen, press the Extra Cycle button to toggle service (SRV) with RGQ.

Service (SRV) - SRV will display when the unit is in service.

LCK (Lock) - Lock will be displayed when the terminal/remote

input block P4 on the circuit board is switched to “lock”. See the “Wiring Diagrams” section of this manual.

LED Status Lights

Blue LED - Illuminates while the unit is in service and no errors

exist. A blinking blue light indicates the timer is in service, and queued for regeneration.

Green LED - Illuminates when the unit is in Regeneration mode, unless an error condition exists. A blinking green light indicates the timer is in Standby, and not in Regeneration.

6 • Fleck 3200 NXT

Red LED- Illuminates when there is an error.

Flow Indicator

A rotating line (appearing as a rotating star shape) will display on the screen when flow is going through the meter.

Page 7

Ground Wire from Transformer Green w/Yellow (Optional: If transformer has ground wire)

Wire from Transfomer White (Blue)

Ground label

Wire from Transfomer Black (Brown)

Meter Cable

Communication Cables

Ground Label

Ground Wire from Transformer Green w/ Yellow (Optional: If transformer has ground wire)

Wire from Transformer Black (Brown)

Meter Cable

Communication Cables

Wire from Transformer White (Blue)

TIMER DISPLAY - SCREEN EXAMPLES

TRANSFORMER AND GROUND

(SYSTEM 4 THROUGH 6)

1. In Service: System 4 Time Clock

4# SRV 03:45PM REGEN IN 07 DAYS

2. In Service: System 4 Flow Meter Initiated or System 4 Flow Meter Delayed

4# SRV* 03:45PM VOLUME 1000 g

3. In Service: System 5 Flow Meter Initiated (Lead Unit)

5#1 SRV* 03:45PM VOLUME 1000 g

4. In Service: System 5 Flow Meter Initiated (Lag Unit #3)

5#3 SRV 03:45PM VOLUME 1000 g

CONNECTIONS

2750/2850/2900 Valves:

3150/3900 Valves:

5. In Service: System 6 Flow Meter Initiated (Lead Unit)

6#1 SRV* 03:45PM SYSVOL 4000 g

IMPORTANT: Earth ground wire must be installed.

Installing the Transformer:

1. Locate the ground label to find the screw to attach the ground wire on the transformer.

2. Remove the screw and attach the ground wire, and re-attach the screw.

3. Insert white and black transformer wires into 24VAC input of control.

Fleck 3200 NXT • 7

Page 8

NETWORK/COMMUNICATION CABLES

CAUTION

NOTE: This screen will not display for System Type 4.

MASTER PROGRAMMING MODE

AND CONNECTIONS

Use either a CAT3 or CAT5 Network/Communication cable. Connect the network/communication cable first before

programming. The maximum cable length between timers is 100 feet. Connect each unit together from one communication port to

the next communication port. It does not matter which one goes to the next one.

Lock

Ground

Regen

Communication Ports

FLOW CHART

Before entering Master Programming, please

contact your local professional water dealer.

NOTE: Depending on current option settings, some displays

cannot be viewed or set.

Entering Master Programming Mode

1. Press and hold the Shift and Up buttons for 5 seconds. Press the Extra Cycle button once per display until all displays are viewed and Normal Display is resumed. Option setting displays may be changed as required by pressing either Up or Down button. Use the Shift button to move one space to the left.

2. Depending on current valve programming, certain displays may not be viewed or set.

NOTE: If the "D" button is pressed while in master

programming, no changes will be saved.

Exiting Master Programming Mode

1. Press the Extra Cycle button once per display until all are viewed. Master Programming Mode is exited and the normal display screen appears.

2. To exit the Master Programming Mode without saving changes, press the Diagnostic button.

NOTE: If no keypad activity is made for 5 minutes while in

the Master Programming Mode, or if there is a power failure, no changes will be saved, and the unit will go back to the main display screen.

Figure 2 NXT Circuit Board

Resets

Soft Reset: Press and hold the Up and Down buttons for 25

seconds until 12:00PM (or 12:00HR) appears. This resets all parameters except for the flow meter totalizer volume.

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.

NOTE: If the "D" button is pressed while in master

programming, no changes will be saved.

SELECT LANGUAGE:

ENGLISH

Options: English Espanol Portugues Deutsch Francais

SYSTEM TYPE: 4

SINGLE UNIT

Options: System 4 (single unit) System 5 (2-4 units) Parallel Interlock System 6 (2-4 units) Parallel Series Regeneration System 7 (2 units) Alternating System 9 (2-4 units) Alternating System 14 (2-4 units) Demand Recall

VALVE ADDRESS:

Options: Valve Address #1 (First Control Valve) Valve Address #2 (Second Control Valve) (Default) Valve Address #3 (Third Control Valve) Valve Address #4 (Fourth Control Valve)

Example:

English

Example:

System Type 4, Single Unit

Example: Valve Address #2 (Second Control Valve) (Default)

8 • Fleck 3200 NXT

Page 9

VALVE ADDRESS:

Options: Valve Address #1 (First Control Valve) Valve Address #2 (Second Control Valve) (Default) Valve Address #3 (Third Control Valve) Valve Address #4 (Fourth Control Valve)

SYSTEM TYPE: 4

SINGLE UNIT

Example:

System Type 4, Single Unit

Example: Valve Address #2 (Second Control Valve) (Default)

ENGLISH

Options: English Espanol Portugues Deutsch Francais

English

NOTE: This screen will not display for System Type 4.

Example: U.S. Gallons (Default)

VALVE TYPE:

2750

Options: 2750 (Default) 2815 2850 2900 3150 3900 Stager - Notch Cam

Example: 2750 (Default)

Meter Immediate (All System Types) Meter Delayed Fixed Reserve (Systems 4 & 6 Only)

REGENERANT FLOW:

DOWNFLOW

Options: Downflow (Default) Up Flow UF Fill First

Example: Downflow (Default)

REMOTE SIGNAL

START: 00:06:00

Options: Off (Default) 00:00:00 (Hours:Minutes:Seconds) Range: 1 second to 99 minutes (1 hour, 39 minutes) NOTE: This display will not be viewed in System 4

Example:

00:06:00 (Hours:Minutes:Seconds)

DISPLAY FORMAT:

US-GALLONS

Options: U.S. - Gallons (Default) Eu Metric - Liters (Metric)

NOTE: In European Units - Liters (Metric) mode, the display will be in 24-hour time.

NOTE: In U.S. - Gallons mode, the display will be in 12-hour time.

UNIT CAPACITY:

00000000 GRAINS

Options: Grains (in U.S. Format) (Default) Grams (in Metric Format)

Example: Grains (Default)

NOTE: Use the Shift button to move to the left.

Range: 1 to 9,900,000 Grain Capacity in U.S. Format

1 to 198,000 grams CaCO3 Capacity in Metric Format

Example: 00% (Default)

CAPACITY SAFETY

FACTOR: 00%

Range: 0 to 50% NOTE: Use the Shift button to move to the left.

FEED WATER

HARDNESS: 15 GPG

Range: 1 to 199 Grains/Gallon (U.S. Format) 20 to 1,999 miligrams CaCO3/L (Metric Format)

Example: 15 GPG (U.S. Format) (Default)

NOTE: Use the Shift button to move to the left. NOTE: This screen will only display on the lead unit for System Types 6 & 7.

For all other System Types, it will display for all units.

space to the left.

MASTER PROGRAMMING MODE FLOW CHART continued

SYSTEM SIZE:

2 VALVES

Options: 2 Valves in the System (Default) 3 Valves in the System 4 Valves in the System

Range: 2 to 4 Valves in the System

NOTE: This screen will not display for System Type 4.

REGEN TYPE:

TIME CLK DELAYED

Options: Time Clock Delayed (System 4 Only) (Default) Meter Immediate (All System Types) Meter Delayed Fixed Reserve (Systems 4 & 6 Only)

VALVE TYPE:

2750

Options: 2750 (Default) 2815 2850 2900 3150 3900 Stager - Notch Cam

REGENERANT FLOW:

DOWNFLOW

Options: Downflow (Default) Up Flow UF Fill First

REMOTE SIGNAL

START: 00:06:00

Options: Off (Default) 00:00:00 (Hours:Minutes:Seconds) Range: 1 second to 99 minutes (1 hour, 39 minutes) NOTE: This display will not be viewed in System 4

DISPLAY FORMAT:

US-GALLONS

Options: U.S. - Gallons (Default) Eu Metric - Liters (Metric)

NOTE: In U.S. - Gallons mode, the display will be in 12-hour time.

NOTE: In European Units - Liters (Metric) mode, the display will be in 24-hour time.

UNIT CAPACITY:

00000000 GRAINS

Options: Grains (in U.S. Format) (Default) Grams (in Metric Format)

Range: 1 to 9,900,000 Grain Capacity in U.S. Format 1 to 198,000 grams CaCO3 Capacity in Metric Format

NOTE: Use the Shift button to move to the left.

Example: 2 Valves in the System (Default)

Example: Time Clock Delayed (Default)

Example: 2750 (Default)

Example: Downflow (Default)

Example:

00:06:00 (Hours:Minutes:Seconds)

Example: U.S. Gallons (Default)

Example: Grains (Default)

Trip Points 1, 2, and 3 (System 14 only)

This program step selects up to three Trip Points programmed on the master timer only (Valve Address #1).

The actual required number of Trip Points in a system is one less than the number of valves in the system.

Trip Point 1 represents the system flow rate at which a second valve will be brought In Service or Standby.

Trip Point 2 represents the system flow rate at which a third valve will be brought In Service or Standby.

Trip Point 3 represents the system flow rate at which a fourth valve will be brought In Service or Standby.

Trip Point 1 Trip Point 2 Trip Point 3

Range:

1 – 997 GPM

Range:

0001 – 3997 Lpm

U.S.: Value of Trip Point

1 plus 1 to 998

Metric: Value of Trip Point 1 plus 1 - 3998

U.S.: Trip Point 2 plus

1 to 999

Metric: Trip Point 2

plus 1 - 3999

Trip Delays 1, 2, and 3 (System 14 only)

This program step selects each Trip Delay time that is addressed with each Trip Point and will be programmed on the Master timer only (Valve Address #1). The Trip Delay time represents a minimum amount of time the system flow rate is required to be equal or greater than the Trip Points to bring a unit In Service. It also is the minimum amount of time the system flow rate is required to be less than the Trip Points to remove a unit from In Service to Standby.

Trip Delay 1 Trip Delay 2 Trip Delay 3

Default: 30 Seconds

Range:

30 - 99 Seconds

TRIP POINT 1:

000 gpm

Examples: Default will need to be changed before next step [000] = (Default) Brings 2nd valve In Service after 125 gpm [125] Brings 2nd valve In Service after 400 lpm [400] Range: 1 to 997 gpm (U.S. Format)

0.01 to 3997 lpm (Metric Format)

NOTE: Display will not appear unless timer is programmed as valve position #1. Use the Shift button to change each decimal position.

Range:

30 - 99 Seconds

Range:

30 - 99 Seconds

CAPACITY SAFETY

FACTOR: 00%

Range: 0 to 50% NOTE: Use the Shift button to move to the left.

FEED WATER

HARDNESS: 15 GPG

Range: 1 to 199 Grains/Gallon (U.S. Format) 20 to 1,999 miligrams CaCO3/L (Metric Format)

NOTE: Use the Shift button to move to the left. NOTE: This screen will only display on the lead unit for System Types 6 & 7.

For all other System Types, it will display for all units.

Example: 00% (Default)

Example: 15 GPG (U.S. Format) (Default)

TRIP DELAY 1:

30 SECO NDS

NOTE: Display will not appear unless timer is programmed as valve position #1. Use the Shift button to move one space to the left.

TRIP POINT 2:

gpm

Examples: Brings 3rd valve In Service after 250 gpm [250] Brings 3rd valve In Service after 900 lpm [900] Range: Trip Point 1 + 1 to 998 gpm (U.S. Format) Trip Point 1 + 1 to 3998 lpm (Metric Format)

NOTE: Display will not appear unless timer is programmed as valve position #1. System size must be 3 or 4 to appear. Use the Shift button to move one space to the left.

TRIP DELAY 2:

30 SECO NDS

NOTE: Display will not appear unless timer is programmed as valve position #1. System size must be 3 or 4 to appear. Use the Shift button to move one

Fleck 3200 NXT • 9

Page 10

00000000 GRAINS

Options: Grains (in U.S. Format) (Default) Grams (in Metric Format)

Grains (Default)

NOTE: Use the Shift button to move to the left.

Range: 1 to 9,900,000 Grain Capacity in U.S. Format

1 to 198,000 grams CaCO3 Capacity in Metric Format

Example: 00% (Default)

CAPACITY SAFETY

FACTOR: 00%

Range: 0 to 50% NOTE: Use the Shift button to move to the left.

FEED WATER

HARDNESS: 15 GPG

Range: 1 to 199 Grains/Gallon (U.S. Format) 20 to 1,999 miligrams CaCO3/L (Metric Format)

Example: 15 GPG (U.S. Format) (Default)

NOTE: Use the Shift button to move to the left. NOTE: This screen will only display on the lead unit for System Types 6 & 7.

For all other System Types, it will display for all units.

TRIP POINT 1:

000 gpm

NOTE: Display will not appear unless timer is programmed as valve position #1. Use the Shift button to change each decimal position.

is on.

NOTE: Display will not appear unless timer is programmed as valve position #1. Use the Shift button to move one space to the left.

TRIP DELAY 1:

30 SECO NDS

NOTE: Display will not appear unless timer is programmed as valve position #1. System size must be 3 or 4 to appear. Use the Shift button to move one space to the left.

TRIP DELAY 2:

30 SECO NDS

NOTE: Display will not appear unless timer is programmed as valve position #1. System size must be 3 or 4 to appear. Use the Shift button to move one space to the left.

TRIP POINT 2:

gpm

0.01 to 3997 lpm (Metric Format)

Examples: Brings 3rd valve In Service after 250 gpm [250] Brings 3rd valve In Service after 900 lpm [900] Range: Trip Point 1 + 1 to 998 gpm (U.S. Format) Trip Point 1 + 1 to 3998 lpm (Metric Format)

REGENERATION DAY

OVERRIDE:OFF

Example:

Off (Default) On (Default for time clock)

REGENERATION DAY

OVERRIDE:01 DAYS

Options: Off (Default for meter) or On

Example:

1 Day

Range: 1 to 99 Days

REGENERATION

TIME: 02:00AM

Example: 2:00 A.M. (Default)

Options: A.M. (U.S. Format)

HR (Metric Format)

NOTE: Regeneration time will not appear unless Regeneration Day Override is on.

NOTE: Only displayed on units that physically have a meter (Lead always has

NOTE: Only displayed if “Generic” is chosen for the flow meter.

#1. System size must be 4 to appear. Use the Shift button to move one space to the left.

MASTER PROGRAMMING MODE FLOW CHART continued

TRIP POINT 3:

gpm

Examples: Brings 4th valve In Service after 350 gpm [350] Brings 4th valve In Service after 1300 lpm [1300] Range: Trip Point 2 + 1 to 999 gpm (U.S. Format) Trip Point 2 + 1 to 3999 lpm (Metric Format)

NOTE: Display will not appear unless timer is programmed as valve position #1. System size must be 4 to appear. Use the Shift button to move one space to the left.

TRIP DELAY 3:

30 SECO NDS

NOTE: Display will not appear unless timer is programmed as valve position #1. System size must be 4 to appear. Use the Shift button to move one space to the left.

REGENERATION DAY

OVERRIDE:OFF

REGENERATION DAY

OVERRIDE:01 DAYS

Options: Off (Default for meter) or On

Range: 1 to 99 Days

Example:

Off (Default) On (Default for time clock)

Example:

1 Day

CYCLE 1 00:00:00

BACK WASH

Options: Regeneration Cycle Step #1 Regeneration Cycle Step #2 Regeneration Cycle Step #3 Regeneration Cycle Step #4 Regeneration Cycle Step #5

NOTE: Please refer to the “Regenerant Flow Default Cycle Steps & Times” in the Master Programming Mode section of the manual.

NOTE: If Stager is chosen for Valve Type, the Regeneration Cycle Step description will not display.

AUXILIARY RELAY:

DISABLED

Options: Enabled Disabled (Default)

AUX RELAY OUTPUT

START 1 00:00:00

Range: 00:00:00 to 18:00:00

NOTE: Only displayed if Auxiliary Relay is enabled in previous screen. Auxiliary Relay will only display if Chemical Pump is OFF for System Types 6 & 7.

Example:

Cycle 1 in Back Wash Mode

Example:

Auxiliary Relay is Disabled

Example:

Auxiliary Relay Output in Start 1 at 0 hours, 0 minutes, & 0 seconds

Regeneration Cycle Steps

This step programs the Regeneration Cycle step times 1 through 5. Please Refer to the chart below for regenerant flow default cycle steps and times.

Regenerant

REGENERATION

TIME: 02:00AM

Options: A.M. (U.S. Format) HR (Metric Format)

NOTE: Regeneration time will not appear unless Regeneration Day Override

Flow

Cycle 1 Time Cycle 2 Time

Downflow Backwash

UF Brine Draw

UF Fill First

Regenerant

Flow

Downflow Rapid Rinse

Brine &

Slow Rinse

Brine Tank

Fill

Cycle 3 Time Cycle 4 Time

UF Brine Draw Rapid Rinse

UF Fill First

Regenerant

Flow

Brine &

Slow Rinse

Cycle 5 Time

Example: 2:00 A.M. (Default)

Minutes

Brine &

Slow Rinse

1 Hour Backwash

Minutes

Brine

Making

Brine Tank

Fill

Brine Tank

Fill

1 Hour Backwash

1 Hour

Minutes

1 Hour

Minutes

Downflow Pause N/A

UF Brine Draw Pause N/A

AUX RELAY OUTPUT

END 1 00:00:00

Range: 00:00:00 to 18:00:00

CHEMICAL PUMP:

DISABLED

Options: Enabled Disabled (Default)

NOTE: This screen will only display on the lead unit for System Types 6 & 7. For all other System Types, it will display for all units.

CPO AUX RELAY

VOLUME: 000 g

Range: 1 to 999 gallons in U.S. Format 1 to 9999 L in Metric Format

a meter). Only shown if Auxiliary Relay is disabled on System Types 6 & 7.

CPO AUX RELAY

TIME: 00:00:00

Range: 00:00:00 to 02:00:00

FLOW METER:

1.0 PADDLE

Options: 1.0 Paddle (Fleck)

1.0 Turbine (Fleck)

1.5 Paddle (Fleck)

1.5 Turbine (Fleck)

2.0 Paddle (Fleck)

3.0 Paddle (Fleck) Generic (Non-Fleck)

NOTES: Default flow meter type is based on the valve type. This screen will only display on the lead unit for System Types 6 & 7. All other system types it will display for all units.

MAXIMUM FLOW

RATE: 0000 gpm

Range: 20 - 2000 gpm (U.S. Format) 20 - 2000 L (Metric Format)

Example:

Auxiliary Relay Output in End 1 at 0 hours, 0 minutes, & 0 seconds

Example:

Chemical Pump is Disabled

Example:

Energize Chemical Pump Relay Every 50 Gallons Energize Chemical Pump Relay Every 200 L

Example:

Each Time the Chemical Pump Relay is on, Run for 30 Seconds (00:00:30)

Example:

1.0 Paddle Flow Meter

Example:

Maximum Flow Rate of 0 gpm

UF Fill First Rapid Rinse

Minutes

10 • Fleck 3200 NXT

Page 11

is on.

CYCLE 1 00:00:00

BACK WASH

Example:

Cycle 1 in Back Wash Mode

Options: Regeneration Cycle Step #1 Regeneration Cycle Step #2 Regeneration Cycle Step #3 Regeneration Cycle Step #4 Regeneration Cycle Step #5

NOTE: Please refer to the “Regenerant Flow Default Cycle Steps & Times” in the Master Programming Mode section of the manual.

NOTE: If Stager is chosen for Valve Type, the Regeneration Cycle Step description will not display.

AUXILIARY RELAY:

DISABLED

Example:

Auxiliary Relay is Disabled

Options: Enabled Disabled (Default)

AUX RELAY OUTPUT

START 1 00:00:00

Example:

Auxiliary Relay Output in Start 1 at 0 hours, 0 minutes, & 0 seconds

Range: 00:00:00 to 18:00:00

NOTE: Only displayed if Auxiliary Relay is enabled in previous screen. Auxiliary Relay will only display if Chemical Pump is OFF for System Types 6 & 7.

AUX RELAY OUTPUT

END 1 00:00:00

Example:

Auxiliary Relay Output in End 1 at 0 hours, 0 minutes, & 0 seconds

Range: 00:00:00 to 18:00:00

CHEMICAL PUMP:

DISABLED

Example:

Chemical Pump is Disabled

Options: Enabled Disabled (Default)

NOTE: This screen will only display on the lead unit for System Types 6 & 7. For all other System Types, it will display for all units.

CPO AUX RELAY

VOLUME: 000 g

Example:

Energize Chemical Pump Relay Every 50 Gallons Energize Chemical Pump Relay Every 200 L

Range: 1 to 999 gallons in U.S. Format 1 to 9999 L in Metric Format

NOTE: Only displayed on units that physically have a meter (Lead always has a meter). Only shown if Auxiliary Relay is disabled on System Types 6 & 7.

CPO AUX RELAY

TIME: 00:00:00

Example:

Each Time the Chemical Pump Relay is on, Run for 30 Seconds (00:00:30)

Range: 00:00:00 to 02:00:00

FLOW METER:

1.0 PADDLE

Example:

1.0 Paddle Flow Meter

Options: 1.0 Paddle (Fleck)

1.0 Turbine (Fleck)

1.5 Paddle (Fleck)

1.5 Turbine (Fleck)

2.0 Paddle (Fleck)

3.0 Paddle (Fleck) Generic (Non-Fleck)

NOTES: Default flow meter type is based on the valve type. This screen will only display on the lead unit for System Types 6 & 7. All other system types it will display for all units.

MAXIMUM FLOW

RATE: 0000 gpm

Example:

Maximum Flow Rate of 0 gpm

Range: 20 - 2000 gpm (U.S. Format) 20 - 2000 L (Metric Format)

NOTE: Only displayed if “Generic” is chosen for the flow meter.

MASTER PROGRAMMING MODE FLOW CHART continued

USER PROGRAMMING MODE FLOW CHART

Entering User Programming Mode

Hold the Set Up and Set Down buttons for 5 seconds.

NOTE: User Mode is only displayed when a metered option

ADD 01 GALLONS

EVERY 001 PULSES

Options: Gallons (U.S. Format) Liters (Metric Format)

Range: 1 - 255 Gallons (U.S. Format) 1 - 255L (Metric Format) Pulses: 1 - 255

NOTE: Only displayed if “Generic” is chosen for the flow meter.

PROGRAMMING UNIT

PLEASE WAIT...

Example:

Add 1 Gallon for Each Pulse in U.S. Format

Example:

Master Programming Mode is Exiting

is chosen under System Type. Depending on current

NOTE: User Mode cannot be entered on the Lag unit for

option settings, some displays cannot be viewed or set.

System 6.

DIAGNOSTIC PROGRAMMING MODE FLOW CHART

Entering Diagnostic Programming Mode

1. Push and release the "D" button.

2. Press the Extra Cycle button once per display until all displays are viewed and Normal Display is resumed.

3. Push and release the"D" button at anytime during diagnostic mode and the timer will exit the mode.

4. Depending on the current controller programming, certain displays may not be able to be viewed or set.

Overview Diagnostic Mode

The current diagnostic will be displayed until Extra Cycle key is pressed. There is no time limit on each display. The timer will display local information, not system information. In the event of a regeneration occurring while displaying diagnostics, the regeneration step and time remaining will be displayed. When regeneration has been completed, the display will return to the main screen.

CURRENT FLOW RATE: 0 gpm

PEAK FLOW RATE: 0 gpm

Example:

Flow rate at this time.

Example:

Peak flow since last regeneration.

FEED WATER

HARDNESS: gpg

REGENERATION DAY

OVERRIDE: OFF

REGENERATION DAY

OVERRIDE:99 DAYS

REGENERATION

TIME: 02:00AM

mg/l

TOTALIZER: 130 g

LAST TWO REGENS: 0 HOURS

LAST REGEN 0 HOURS

VOLUME REMAIN: 1000 g

NOTE: If a System 6, Unit #1 of “Tank Remaining” will display “System Remaining”.

VALVE ADDRESS #2

VERSION: X.XX

Example:

Gallons at the outlet since installation.

Example:

Hours between the last regeneration and the one before it.

Example:

Hours since last regeneration.

Example:

Volume remaining (can be adjusted).

Example:

Controller unit number.

Example:

Installed software level of the controller in use.

Fleck 3200 NXT • 11

Page 12

Regen

Regeneran

Capa

Feed

Regenera

Che

, Deutsch, Francais

Programming Parameter Ranges

Demand

Alternating

Series

1 thru 4

O, 00:00:01 - 01:39:00

Downow, Upow, Upow Fill First

Gallons Liters

English, Espanol, Portugues

Recall

2750, 2815, 2850, 2900, 3150, 3900, Stager

Time Clock, Metered Delayed, Metered Immediate

0- 50%

O, 1 - 99

Enabled, Disabled

, 00:00:00 - 04:00:00

O, 00:00:00 - 04:00:00

00:00:00 - 04:00:00

Enabled, Disabled

to Total Regeneration Time

00:00:01 to Total Regeneration Time - 1

Start Time + 1

1" 1.5" Paddle or Turbine, 2" Paddle, 3" Paddle, Generic

NXT Multi Language

Programming Parame ters and Ranges

12 • Fleck 3200 NXT

Interlock

Delayed

Metered

c c ccccc c cccccccc 1 - 999 gallons 0001 - 9999 Liters

c c ccccc c cccccccc 00:00:01 - 02:00:00 00:00:01 - 02:00:00

x x xxxxx x xxxxxxxx

a a aaaaa a aaaaaaaa 20 - 2000 GPM 20 - 2000 LPM

Metered

Immediate

Time

Clock

System Type

Valve Address 12341234 1 2 12341234

Select Language x x x xxxxxxxx x x xxxxxxxx

System Size x x x x x

t Flow x x x xxxxxxxx x x xxxxxxxx

Type x x x xxxxxxxx x x xxxxxxxx

Valve Type x x x xxxxxxxx x x xxxxxxxx

Remote Signal Start x x x xxxxx x xxxx

city Safety Factor x x xxxxx x x xxxxxxxx

Water Hardness x x xxxxx x x xxxxxxxx 1 - 199 Grains/Gallons 1 - 1999 mgL

Unit Capacity x x xxxxx x x xxxxxxxx 1 - 9900000 Grains 1 - 198000 gCaCO3

Display Format x x x xxxxxxxx x x xxxxxxxx US - Gallons EU - Metric-Liters

Trip Point 1 x 0 - 997gpm 0 - 3997 Lpm

2 x 30 - 99 Seconds 30 - 99 Seconds

Trip Delay

Trip Point 2 x Trip Point 1 + 1 - 998 gpm Trip Point 1 + 1 - 3998 Lpm

Trip Delay 1 x 30 - 99 Seconds 30 - 99 Seconds

Trip Point 3 x Trip Point 2 + 1 - 999 gpm Trip Point 2 + 1 - 3999 Lpm

x o o ooooo o o oooooooo 12:00 a.m. - 11:59 p.m. 00:00 - 23:59 Hour

Regeneration Time

tion Day Override x x x xxxxx x xxxxxxxx

Trip Delay 3 x 30 - 99 Seconds 30 - 99 Seconds

Cycle 1 x x x xxxxxxxx x x xxxxxxxx

Cycle 2 x x x xxxxxxxx x x xxxxxxxx

Cycle 3 x x x xxxxxxxx x x xxxxxxxx

Cycle 4 x x x xxxxxxxx x x xxxxxxxx

c c c cccccccc c c cccccccc

Generic

Aux Relay Output End

Aux Relay Output Start

Cycle 5 x x x xxxxxxxx x x xxxxxxxx

Auxiliary Relay x x x xxxx u xxx u x xxxxxxxx

CPO Aux Relay Time

CPO Aux Relay Volume

mical Pump x x xxxx u u xxxxxxxx

Maximum Flow Rate

Flow Meter x x xxxxx x xxxxxxxx

wed if Regeneration Day Override is used.

a a aaaaa a aaaaaaaa 552 - 1552 - 1

a a aaaaa a aaaaaaaa 1 - 255 Gallons 001 - 255 Liters

All Relay Output parameters programming will be viewed if Enabled.

If Auxiliary Relay is Enabled then Chemical Pump Relay will not be viewed or if Chemical Pump Relay is Enabled then Auxiliary R elay will not be viewed.

Regeneration Time will only be vie

o -

Every _ _ _ Pulses

Add _ _ _ Gallons or Liters

Notes

If Generic Flow Meter is chosen, then programming parameters will be viewed.

c -

a -

u -

Page 13

2750/2850/2900S UPPER & 2900S LOWER POWERHEAD ASSEMBLY

61501-3200NXT-2_Page2_REVA

Fleck 3200 NXT • 13

Page 14

2750/2850/2900S UPPER & 2900S LOWER POWERHEAD ASSEMBLY continued

Item No. QTY Part No. Description

1.................1 ........ 18697-15 ............Backplate, Hinged

2.................1 ........ 60219-02 ............Cover Assy, Environmental, Black

3.................1 ........ 60160-15 ............Drive Cam Assy, Stf, Blue

4.................1 ........ 10909 .................Pin, Link

5.................2 ........ 14923 .................Screw, Pan Hd Mach, 4-40 X 1

6.................5 ........ 10302 .................Insulator, Limit Switch

7.................3 ........ 10218 .................Switch, Micro

8.................2 ........ 10231 .................Screw, Slot Hex, 1/4 - 20 X 1/2

9.................1 ........ 42579 .................Motor, Drive, 24V, 50/60 Hz

10 ...............1 ........ 12777 .................Cam, Shut-Off Valve

11 ...............2 ........ 10338 .................Pin, Roll, 3/32 X 7/8

12 ...............1 ........ 42469 .................Transformer, Us, 120V, 24V, 40Va

......... 41049 .................Transformer, Euro, 230V/24V

108Va

......... 41050 .................Transformer, Aust, 230V/24V,

108Va

13 ...............1 ........ 19691 .................Plug, .750 Dia, Recessed, Black

14 ...............2 ........ 19800 .................Plug, .140 Dia, White

15 ...............1 ........ 15806 .................Plug, Hole, Heyco #2693

16 ...............9 ........ 19801 .................Plug, .190 Dia, White, Heyco

#0307

17 ...............1 ........ 17967 .................Fitting Assy, Liquid Tight, Blk

18 ...............1 ........ 10896 .................Switch, Micro

19 ...............4 ........ 11805 .................Screw, Rd Hd, 4-40 X 5/8 Type 1

20 ...............1 ........ 40943 .................Wire Harness, Lower Drive, W/

Molded Strain Relief

21 ...............1 ........ 13547 .................Strain Relief, Flat Cord, Heyco

#30-1

22 ...............1 ........ 19121 .................Meter Cable Assembly,

......... 19121-08 ............Meter Cable Assembly,

35 inch long with connector

......... 19121-09 ............Meter Cable Assembly,

100 inch long with connector

......... 19121-10 ............Meter Cable Assembly

304 inch long with connector

23 ...............1 ........ 14202-01 ............Screw, Hex Wsh Mach, 8-32 X

5/16

24 ...............1 ........ 40941 .................Wire Harness, Upper Drive

25 ...............1 ........ 17421 .................Plug, 1.20 Hole, Heyco #2733

26 ...............2 ........ 41581 .................Plug, Hole, .125 Dia, White

27 ...............1 ........ 60217-02 ............Cover Assy, 2900, Lower, Black,

Environmental

28 ...............1 ........ 18626 .................Spacer, Indicator

29 ...............1 ........ 18746 .................Bearing, Connecting Rod

30 ...............2 ........ 11224 .................Screw, Hex Hd 5/16 - 18 X 5/8, Ss

31 ...............1 ........ 10250 .................Ring, Retaining

32 ...............7 ........ 10872 .................Screw, Hex Wsh, 8-32 X 17/64

33 ...............1 ........ 18709 .................Backplate, Lower

34 ...............1 ........ 11381 .................Pin, Roll, 2900/3900

35 ...............1 ........ 14759 .................Link, Piston Rod

36 ...............1 ........ 14769 .................Bracket, Motor, 2900

37 ...............1 ........ 14775 .................Cam, Drive, 2900

38 ...............2 ........ 16346 .................Nut, Hex, Jam, 5/16-18, 18-8-Ss

39 ...............1 ........ 18725 .................Indicator, Service/Standby

Item No. QTY Part No. Description

40 ...............1 ........ 42580 .................Motor, Drive, 24V, 50/6 0Hz, Sp

41 ...............1 ........ 14813 .................Pin, Spring, Connecting Rod

42 ...............1 ........ 41102 .................Label, 3200Nt, Ground

43 ...............1 ........ 10269 .................Nut, Jam, 3/4 - 16

44 ...............1 ........ 10712 .................Fitting, Brine Valve

45 ...............1 ........ 61763 .................Kit, Can Communication Cable

46 ...............1 ........ 42466-11 ............Timer Assy, Nxt, Right Hand

47 ......................... 60050-23 ............Drive Assy, 2750, 2850, 2900S

Upper, STF, 24V 50/60 Hz

......... 60050-26 ............Drive Assy, 2850S, STF, 24V 50/60

48 ......................... * .........................Powerhead Assy, 2750, 2850,

2900S Upper

......... * .........................Powerhead Assy, 2850S

49 ......................... * .........................Powerhead Assy, Lower 2900S

50 ......................... * .........................Powerhead Assy, Upper and

Lower 2900S

51 ......................... 60055-53 ............Lower Drive Assy, 2900, 24/60

52 ...............1 ........ 19791 .................Meter Cable Assembly,

......... 19791-02 ............Meter Cable Assembly,

28 inch long with connector

......... 19791-04 ............Meter Cable Assembly,

100 inch long with connector

......... 19791-05 ............Meter Cable Assembly

304 inch long with connector

*Call you distributor for a Part Number

NOTE: For all other service part numbers, see the Service

Manual that accompanies the control valve.

14 • Fleck 3200 NXT

Page 15

3150/3900 UPPER & LOWER POWERHEAD ASSEMBLY

Fleck 3200 NXT • 15

Page 16

3150/3900 UPPER & LOWER POWERHEAD ASSEMBLY continued

Item No. QTY Part No. Description

1.................1 ........ 19304-04 ............Backplate, 3150/3900

2.................1 ........ 15120 .................Bracket, Motor MTG, 3150/3900

3.................1 ........ 42581 .................Motor, Drive, 24V, 50/60 Hz, SP

4.................8 ........ 11224 .................Screw, Hex HD, 5/16 - 18 X 5/8,

5.................4 ........ 16346 .................Nut, Hex, Jam, 5/16 - 18, 18-8-SS

6.................2 ........ 17797 .................Bracket, Switch, Mounting,

3150/3900

7.................5 ........ 10302 .................Insulator, Limit Switch

8.................4 ........ 10218 .................Switch, Micro

9.................2 ........ 16053 .................Bracket, Brine Side

10 ...............2 ........ 12624 .................Screw, Phil Pan, 40 X 1 1/2

11 ...............4 ........ 16052 .................Bushin, 3150/3900

12 ...............4 ........ 17567 .................Screw, Hex, Wsh HD, 8 X 1/2

13 ...............1 ........ 16494 .................Cam Assy, 3150/3900

14 ...............8 ........ 10231 .................Screw, Slot Hex, 1/4 - 20 X 1/2

18-8 SS

15 ...............2 ........ 16046 .................Gear, Drive

16 ...............3 ........ 11774 .................Ring, Retaining

17 ...............2 ........ 16047 .................Link, Drive

18 ...............2 ........ 11709 .................Pin, Drive Link

19 ...............1 ........ 16048 .................Bearing, Drive Link

20 ...............2 ........ 11898 .................Clip, 3150/3900

21 ...............2 ........ 16045 .................Pinion, Drive

22 ...............2 ........ 11381 .................Pin, Roll, 2900/3900

23 ...............7 ........ 10872 .................Screw, Hex Wsh, 8-32 X 17/64

24 ...............8 ........ 11235 .................Nut, Hex, 1/4 - 20

25 ...............2 ........ 16050 .................Ring, Retaining

26 ...............2 ........ 16059 .................Washer, SS, .88, 3150/3900

27 ...............2 ........ 16051 .................Ring, Retaining, Bowed

28 ...............8 ........ 19800 .................Plug, .140, White

29 ...............1 ........ 15806 .................Plug, Hole, Heyco, #2693

30 ...............1 ........ 19591 .................Plug, .8750 Hole, Recessed,

Black

31 ...............3 ........ 11080 .................Screw, FLT HD Mach, 8-32 X 3/8

32 ...............2 ........ 17967 .................Fitting Assy, Liquid Tight, Blk

33 ...............1 ........ 40941 .................Wire Harness, Upper Drive

34 ...............1 ........ 40943 .................Wire Harness, Lower Drive W/

Molded Strain Relief

35 ...............1 ........ 42469 .................Transformer, US, 120V, 24V, 40VA

......... 41049 .................Transformer, Euro, 230V/24V

108VA

......... 41050 .................Transformer, Aust, 230V/24V,

108VA

36 ...............1 ........ 19121 .................Meter Cable Assembly

......... 19121-08 ............Meter Cable Assembly,

35 inch long with connector

......... 19121-09 ............Meter Cable Assembly,

100 inch long with connector

......... 19121-10 ............Meter Cable Assembly,

304 inch long with connector

Item No. QTY Part No. Description

37 ...............1 ........ 14202-01 ............Screw, Hex Wsh, 8-32 X 5/16

38 ...............1 ........ 17421 .................Plug, 1.20 Hole

39 ...............2 ........ 60240-02 ............Cover Assy, 3150/3900, Env,

40 ...............1 ........ 42581 .................Motor, Drive, 115V, 50/60Hz, SP

41 ...............1 ........ 19305 .................Backplate, 3900, Lower, Env

42 ...............1 ........ 16086 .................Bracket, Motor Mounting

43 ...............1 ........ 19315 .................Indicator, Service/Standby, 3900

44 ...............1 ........ 18726 .................Spacer, Indicator

45 ...............1 ........ 16048 .................Bearing, Drive Link

46 ...............2 ........ 11805 .................Screw, RD HD, 4-40 X 5/8, Type 1

47 ...............1 ........ 16495 .................Cam Assy, 3900, Lower

48 ...............1 ........ 41102 .................Label,

49 ...............1 ........ 19801 .................Plug, .190 Dia, White

50 ...............1 ........ 19691 .................Plug, .750 Dia, Recessed, Black

51 ...............1 ........ 61763 .................Kit, Can Communication Cable

52 ...............1 ........ 42466-11 ............Timer Assy, Nxt, Right Hand

53 ......................... 60057-03 ............Drive Assy, 3150, 3900 Upper, 24V

54 ......................... 60058-03 ............Lower Drive Assy, 3900, 24V

55 ......................... * .........................Powerhead Assy, 3150, 3900

56 ......................... * .........................Powerhead Assy, 3900 Lower

57 ......................... * .........................Powerhead Assy, 3900 Upper &

58 ...............1 ........ 19791 .................Meter Cable Assembly

......... 19791-02 ............Meter Cable Assembly,

......... 19791-04 ............Meter Cable Assembly,

......... 19791-05 ............Meter Cable Assembly,

* Call your distributor for Part Number

Black

3200NT, Ground

50/60 Hz

Upper

Lower

28 inch long with connector

100 inch long with connector

304 inch long with connector

NOTE: For all other service part numbers, see the Service

Manual that accompanies the control valve.

16 • Fleck 3200 NXT

Page 17

METER ASSEMBLY PLASTIC

Item No. QTY Part No. Description

1 ................ 1 ........ 17542 ..................Flow Straightener, 1-1/2"

2 ................ 2 ........ 40576 ..................Clip, H, Plastic, 7000

3 ................ 1 ........ 40577 ..................Turbine Meter Assy, 7000

4 ................ 1 ........ 41555 ..................Body, Inline Meter

5 ................ 2 ........ 40951 ..................O-ring, -220

6 ................ 2 ........ 40563-01 .............Connector Assy, 1" NPT, Plastic,

7 ................ 2 ........ 40563-11 .............Connector Assy, 1" BSP, Plastic,

8 ................ 2 ........ 40565-01 .............Connector Assy, 1-1/4" NPT,

9 ................ 2 ........ 40565-11 .............Connector Assy, 1-1/4" BSP,

10 .............. 2 ........ 41242-01 .............Connector Assy, 1" & 1-1/4",

11 .............. 2 ........ 41243 ..................Connector, 1-1/4" & 1-1/2" Sweat,

......... 41243-01 .............Connector Assy, 1-1/4" & 1-1/2",

12 .............. 2 ........ 61561 ..................Connector Assy, 1" NPT, Brass,

13 .............. 2 ........ 61561-10 .............Connector Assy, 1" BSP, Brass,

14 .............. 2 ........ 61562 ..................Connector Assy, 1-1/2" NPT,

15 .............. 2 ........ 61562-10 .............Connector Assy, 1-1/2" BSP,

16 .............. 2 ........ 42414-01 .............Connector 3/4" NPT, Plastic, w/O-

17 .............. 2 ........ 42414-11 .............Connector, Assy, 3/4" BSP, Plastic,

18 .............. 3 ........ 42241-01 .............Connector Assy, 1-1/2" NPT,

19 .............. 3 ........ 42241-11 .............Connector Assy, 1-1/2" BSP,

w/O-ring

Plastic, w/O-ring

Sweat, w/O-ring

7000

Sweat, w/O-ring

w/O-ring

Brass, w/O-ring

ring

w/O-ring

Plastic, w/O-ring

Plastic, w/O-Ring

Item No. QTY Part No. Description

20 ......................... 61560 ..................Meter Assy, 1-1/2" INLN, ELEC,

PLAS, w/o Nipples, TURB

......... 61560-01 .............Meter Assy, 1", INLN, NPT, ELEC,

PLAS, PLAS Nipples, TURB

......... 61560-02 .............Meter Assy, 1", INLN, BSP, ELEC,

PLAS, PLAS Nipples, TURB

......... 61560-03 .............Meter Assy, 1-1/4" INLN, NPT,

ELEC, PLAS, PLAS Nipples, TURB

......... 61560-04 ............Meter Assy, 1-1/4" INLN, BSP,

ELEC, PLAS, PLAS Nipples, TURB

......... 61560-05 .............Meter Assy, 1" & 1-1/4", INLN,

SWT, ELEC, PLAS, SWT Nipples, TURB

......... 61560-06 .............Meter Assy, 1-1/4" & 1-1/2", INLN,

SWT, ELEC, PLAS, SWT Nipples, TURB

......... 61560-07 .............Meter Assy, 1" INLN, NPT, ELEC,

PLAS, BRS Nipples, TURB

......... 61560-08 .............Meter Assy, 1" INLN, BSP, ELEC,

PLAS, BRS Nipples, TURB

......... 61560-09 .............Meter Assy, 1-1/2" INLN, NPT,

ELEC, PLAS, BRS Nipples, TURB

......... 61560-10 .............Meter Assy, 1-1/2" INLN, BSP,

ELEC, PLAS, BRS Nipples, TURB

......... 61560-11 .............Meter Assy, 3/4" INLN, NPT,

ELEC, PLAS, PLAS Nipples, TURB

......... 61560-12 .............Meter Assy, 3/4" INLN, BSP, ELEC,

PLAS, PLAS Nipples, TURB

......... 61560-13 .............Meter Assy, 1-1/2", INLN, NPT,

ELEC, PLAS, PLAS Nipples, TURB

......... 61560-14 .............Meter Assy, 1-1/2" INLN, BSP,

ELEC, PLAS, PLAS Nipples, TURB

21 ...............1 ........ 19791 .................Meter Cable Assembly,

......... 19791-02 ............Meter Cable Assembly,

28 inch long with connector

......... 19791-04 ............Meter Cable Assembly,

100 inch long with connector

......... 19791-05 ............Meter Cable Assembly

304 inch long with connector

Fleck 3200 NXT • 17

Page 18

1-INCH BRASS METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 14716 .................Meter Cap Assy, Elec, Plastic

Paddlewheel

2.................1 ........ 13847 .................O-ring, -137

3.................1 ........ 17798 .................Screw, Slot Hex WSH HD

4.................4 ........ 12473 .................Screw, Hex WSH, 10-24 x 5/8

5.................1 ........ 14959-20 ............Body, Meter, 1", BSP, Metric,

Brass

6.................1 ........ 13882 .................Post, Meter Impeller

7.................1 ........ 13509 .................Impeller, Meter

8.................1 ........ 14960 .................Flow Straightener, 1"

9.................1 ........ 13287 .................O-ring, 123

10 ...............1 ........ 14961-10 ............Fitting, 1" Quick Connector, BSP

11 ...............1 ........ 14962 .................Nut, Quick Connect NPT

12 ...............1 ........ 60613 .................Meter Assy, 1" Inline, NPT,

Electronic, Brass, PDL

......... 60613NP ............Meter Assy, 1" Inline, NPT,

Electronic, Nickel, PDL

......... 60613-20 ............Meter Assy, 1" Inline, BSP,

Electronic, Brass, PDL

13 ...............1 ........ 19121 .................Meter Cable Assembly,

......... 19121-08 ............Meter Cable Assembly,

35 inch long with connector

......... 19121-09 ............Meter Cable Assembly,

100 inch long with connector

......... 19121-10 ............Meter Cable Assembly

304 inch long with connector

18 • Fleck 3200 NXT

Page 19

1-INCH STAINLESS STEEL METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 62049-01 ............Service Kit,

1 inch & 1-1/2 inch Meter, Standard Range

1 ........ 62049-02 ............Service Kit,

1 inch & 1-1/2 inch Meter, Extended Range

2.................1 ........ 61932-10 ............Meter Assy, 1 inch, Inline,

Stainless Steel, NPT, Standard Range

1 ........ 61932-11 ............Meter Assy, 1 inch, Inline,

Stainless Steel, NPT, Extended Range

1 ........ 61932-20 ............Meter Assy, 1 inch, Inline,

Stainless Steel, BSP, Standard Range

1 ........ 61932-21 ............Meter Assy, 1 inch, Inline,

Stainless Steel, BSP, Extended Range

3.................1 ........ 44022 .................Union, 1 inch, NPT

(Optional on models with electronic controls)

1 ........ 44023 .................Union, 1 inch, BSP

(Optional on models with electronic controls)

4.................1 ........ 19791 .................Meter Cable Assembly,

......... 19791-02 ............Meter Cable Assembly,

28 inch long with connector

......... 19791-04 ............Meter Cable Assembly,

100 inch long with connector

......... 19791-05 ............Meter Cable Assembly

304 inch long with connector

Fleck 3200 NXT • 19

Page 20

1-1/2 INCH BRASS METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 14716 .................Meter Cap Assy, Elec, Plastic

Paddlewheel

2.................1 ........ 13847 .................O-ring, -137

3.................1 ........ 17798 .................Screw, Slot Hex WSH HD

4.................4 ........ 12473 .................Screw, Hex WSH, 10-24 x 5/8

5.................1 ........ 17569-20 ............Body, Meter, BSP, 1-1/2" Quick

Connector Brass

6.................1 ........ 13882 .................Post, Meter Impeller

7.................1 ........ 13509 .................Impeller, Meter

8.................1 ........ 17542 .................Flow Straightener, 1-1/2"

9.................1 ........ 12733 .................O-ring, -132

10 ...............1 ........ 17544-10 ............Fitting, 1-1/2" Quick Connector,

BSP

11 ...............1 ........ 17543 .................Nut, Quick Connect 1-1/2"

12 ...............1 ........ 60614 .................Meter Assy, 1-1/2" Inline, NPT,

Electronic, Brass Body, PDL

......... 60614NP ............Meter Assy, 1-1/2" INLN, NPT,

ELEC, BRS BDY, NP, PDL

......... 60614-01 ............Meter Assy, 1-1/2" INLN, NPT,

ELEC, BRS BDY, PDL, 1" SLV

......... 60614-01NP .......Meter Assy, 1-1/2" INLN, NPT,

ELEC, BRS BDY, NP, PDL, 1" SLV

......... 60614-20 ............Meter Assy, 1-1/2" INLN, BSP,

ELEC, BRS BDY, PDL, 1" SLV

......... 60614-20NP .......Meter Assy, 1-1/2" INLN, BSP,

ELEC, BRS BDY, NP, PDL, 1" SLV

Item No. QTY Part No. Description

13 ...............1 ........ 19121 .................Meter Cable Assembly,

......... 19121-08 ............Meter Cable Assembly,

......... 19121-09 ............Meter Cable Assembly,

......... 19121-10 ............Meter Cable Assembly

35 inch long with connector

100 inch long with connector

304 inch long with connector

20 • Fleck 3200 NXT

Page 21

1-1/2 INCH STAINLESS STEEL METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 62049-01 ............Service Kit,

1 inch & 1-1/2 inch Meter, Standard Range

1 ........ 62049-02 ............Service Kit,

1 inch & 1-1/2 inch Meter, Extended Range

2.................1 ........ 61933-10 ............Meter Assy, 1-1/2 inch, Inline,

Stainless Steel, NPT, Standard Range

1 ........ 61933-11 ............Meter Assy, 1-1/2 inch, Inline,

Stainless Steel, NPT, Extended Range

1 ........ 61933-20 ............Meter Assy, 1-1/2 inch, Inline,

Stainless Steel, BSP, Standard Range

1 ........ 61933-21 ............Meter Assy, 1-1/2 inch, Inline,

Stainless Steel, BSP, Extended Range

3.................1 ........ 44024 .................Union, 1-1/2 inch, NPT

Optional on models with electronic controls)

1 ........ 44025 .................Union, 1-1/2 inch, BSP

(Optional on models with electronic controls)

4.................1 ........ 19791 .................Meter Cable Assembly,

......... 19791-02 ............Meter Cable Assembly,

28 inch long with connector

......... 19791-04 ............Meter Cable Assembly,

100 inch long with connector

......... 19791-05 ............Meter Cable Assembly

304 inch long with connector

Not Shown (optional)

1 ........ 62072 .................Meter Sleeve,

1-1/2 inch to 1 inch (optional)

Fleck 3200 NXT • 21

Page 22

2 INCH BRASS METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 14456 .................Body, Meter 2"

1 ........ 14456-20 ............Body, Meter, 2", BSP,Metric

1 ........ 14456-20NP .......Body, Meter, 2", BSP,Metric, NP

2.................1 ........ 15432 .................Shaft, Impeller, SS

3.................1 ........ 15532 .................Seat, Impeller Shaft, Hex

4.................1 ........ 15374-01 ............Impeller, 2" Meter

5.................1 ........ 15381 .................Plug, Impeller 2" Meter

6.................1 ........ 17798 .................Screw, Slot Hex WSH HD

7.................1 ........ 13847 .................O-ring, -137

8........................... 14716 .................Meter Cap Assy, ELEC, Plastic,

Paddlewheel

9.................4 ........ 12473 .................Screw, Hex WSH, 10-24 x 5/8

4 ........ 21716 .................Screw, Hex Head, M5 x 16

10 ......................... 61439 .................Meter Sleeve w/O-ring, MACHD

11 ...............2 ........ 16080 .................O-ring, -032

12 ...............1 ........ 14680 .................Flow Straightener

13 ...............1 ........ 14568 .................Fitting, Nipple, 2"

1 ........ 14568-10 ............Fitting, Nipple, 2", BSP, Brass

1 ........ 14568-10NP .......Fitting, Nipple, 2", BSP, Brass,

14 ...............1 ........ 14679 .................O-ring, -227

15 ...............1 ........ 14569 .................Nut, Quick Connect

16 ......................... 60615 .................Meter Assy, 2" INLN, NPT, ELEC,

BRS, PDL, 1.5" SLV

......... 60615NP ............Meter Assy, 2" INLN, NPT, ELEC,

NP, PDL, 1.5" SLV

......... 60615-20 ............Meter Assy, 2" INLN, BSP/MET,

ELEC, BRS, PDL, 1.5" SLV

......... 60615-20NP .......Meter Assy, 2" INLN, BSP/MET,

ELEC, NP, PDL, 1.5" SLV

Item No. QTY Part No. Description

17 ......................... 60616 .................Meter Assy, 2" INLN, NPT, ELEC,

BRS, PDL

......... 60616NP ............Meter Assy, 2" INLN, NPT, ELEC,

NP, PDL

......... 60616-20 ............Meter Assy, 2" INLN, BSP/MET,

ELEC, BRS, PDL

......... 60616-20NP .......Meter Assy, 2" INLN, BSP/MET,

ELEC, NP, PDL

18 ...............1 ........ 19121 .................Meter Cable Assembly,

......... 19121-08 ............Meter Cable Assembly,

35 inch long with connector

......... 19121-09 ............Meter Cable Assembly,

100 inch long with connector

......... 19121-10 ............Meter Cable Assembly

304 inch long with connector

22 • Fleck 3200 NXT

Page 23

2 INCH STAINLESS STEEL METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 62048-01 ............Service Kit, 2 inch Meter,

Standard Range

1 ........ 62048-02 ............Service Kit, 2 inch Meter,

Extended Range

2.................1 ........ 61934-10 ............Meter Assy, 2 inch, Inline,

Stainless Steel, NPT, Standard Range

1 ........ 61934-11 ............Meter Assy, 2 inch, Inline,

Stainless Steel, NPT, Extended Range

1 ........ 61934-20 ............Meter Assy, 2 inch, Inline,

Stainless Steel, BSP, Standard Range

1 ........ 61934-21 ............Meter Assy, 2 inch, Inline,

Stainless Steel, BSP, Extended Range

3.................1 ........ 44026 .................Union, 2 inch, NPT (Optional on

models with electronic controls)

1 ........ 44027 .................Union, 2 inch, BSP (Optional on

models with electronic controls)

Item No. QTY Part No. Description

4.................1 ........ 19791 .................Meter Cable Assembly,

......... 19791-02 ............Meter Cable Assembly,

28 inch long with connector

......... 19791-04 ............Meter Cable Assembly,

100 inch long with connector

......... 19791-05 ............Meter Cable Assembly

304 inch long with connector

Not Shown (optional)

1 ........ 62073 .................Meter Sleeve ,

2 inch to 1-1/2 inch (optional)

Fleck 3200 NXT • 23

Page 24

3 INCH BRASS METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 14716-01 ............Meter Cap Assy, 3" ELEC, Plastic,

Paddlewheel

2.................1 ........ 17798 .................Screw, Hex Washer Head, #8-16

x 0.38

3.................3 ........ 15707 .................O-ring, -236

4.................1 ........ 16254-20 ............Body Meter, 3900, BSP

5.................1 ........ 16279 .................Shaft, Impeller, SS

6.................1 ........ 16574 .................Washer, Plain, SS

7.................1 ........ 16252 .................Impeller, 3900

8.................1 ........ 15381 .................Plug, Impeller, 2" Meter

9.................2 ........ 16328-10 ............Adapter, Flange, 3" BSP

10 ...............1 ........ 16280 .................Flow Straightener

11 ...............8 ........ 40118 .................Screw, SCKT HD, 1/2-13 UN

12 ...............8 ........ 16386 .................Nut, Hex, Jam, 1/2-13, 18-8 S.S.

13 ...............6 ........ 12473 .................Screw, Hex Washer Head, #10-24

x 0.625

14 ......................... 60617 .................Meter Assy, 3" INLN, NPT,

Electronic, BRS BDY, Paddlewheel

......... 60617-10 ............Meter Assy, 3" INLN, BSP,

Electronic, BRS BDY, Paddlewheel

Item No. QTY Part No. Description

15 ...............1 ........ 19121 .................Meter Cable Assembly,

......... 19121-08 ............Meter Cable Assembly,

35 inch long with connector

......... 19121-09 ............Meter Cable Assembly,

100 inch long with connector

......... 19121-10 ............Meter Cable Assembly

304 inch long with connector

24 • Fleck 3200 NXT

Page 25

3 INCH STAINLESS STEEL METER ASSEMBLY

Item No. QTY Part No. Description

1.................1 ........ 62078-01 ............Service Kit, 3 Inch Meter,

1 ........ 62078-02 ............Service Kit, 3 Inch Meter,

2.................1 ........ 61935-10 ............Meter Assy, 3 Inch, Inline,

......... 61935-11 ............Meter Assy, 3 Inch, Inline,

......... 61935-20 ............Meter Assy, 3 Inch, Inline,

......... 61935-21 ............Meter Assy, 3 Inch, Inline,

3.................1 ........ 19791 .................Meter Cable Assembly,

......... 19791-02 ............Meter Cable Assembly,

......... 19791-04 ............Meter Cable Assembly,

......... 19791-05 ............Meter Cable Assembly

Standard Range

Extended Range

Stainless Steel, NPT, Standard Range

Stainless Steel, NPT, Extended Range

Stainless Steel, BSP, Standard Range

Stainless Steel, BSP, Extended Range

28 inch long with connector

100 inch long with connector

304 inch long with connector

Fleck 3200 NXT • 25

Page 26

SINGLE PISTON WIRING DIAGRAM

OPTIONAL MOTOR/PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE (N.O. OUTPUT)

SWITCHED HOT

OPTIONAL INTERLOCK SWITCH (N.O.)

NEUTRAL

24VAC/3A MAX. RESISTIVE 30VDC/3A MAX. RESISTIVE

UNSWITCHED HOT

OPTIONAL SOLENOID VALVE ON

DURING REGENERATION OR STANDBY

(P6 OUTPUT - 24VAC 50/60Hz, 0.25 A,

MAX.)

SWITCHED HOT

NEUTRAL

OPTIONAL REMOTE

SIGNAL START

SWITCH (N.O.)

LOCK OUT

GND

REMOTE START

AUX

L O W

P E R

D R I

V E

PURPLE

UPPER DRIVE

BLACK

ORANGE

CAN1 CAN2

24V AC

YELLOW

WT/BLK

METER

BLACK

GREEN

*ONLY AVAILABLE ON 3200NXT AND 3214NXT

-CLOSED CONTACT PREVENTS REGENERATION

-INPUT SIDE PULLED UP TO 32 VDC

*ONLY AVAILABLE ON 3200NXT AND XT

-CLOSED CONTACT INITIATES REGENERATION IF OPTION ENABLED

-INPUT SIDE PULLED UP TO 32 VDC

OPTIONAL FLOW METER

-NOT REQUIRED FOR TIME CLOCK OR REMOTE SINGAL START REGENERATION APPLICATIONS.

WT/BLK

VDM

WHITE (BLUE)

BLACK (BROWN)

YELLOW

BLACK

N.C.

N.O.

ORANGE

N.C.

SW1

BLACK

PURPLE

N.C.

N.O.

HCAM

SW2

SCAM

T1 - 24V TRANSFORMER VDM- VALVE DRIVE MOTOR

BACKPLATE

GRN OR GRN/YEL

RED

GROUND

SCREW

SW1- VALVE HOMING SWITCH SW2- VALVE STEP SWITCH

SW3

BVCAM

SW3 - BRINE CAM SWITCH HCAM- VALVE HOMING CAM SCAM- VALVE STEP CAM BVCAM - BRINE VALVE CAM FM - FLOW METER (OPTIONAL) M1 - MOTOR OR PUMP (OPTIONAL) S1 - SOLENOID VALVE (OPTIONAL)

NOTE: VALVE SHOWN IN SERVICE

42140_Rev D

26 • Fleck 3200 NXT

Page 27

DUAL PISTON WIRING DIAGRAM

OPTIONAL MOTOR/PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE(N.O.OUTPUT)

SWITCHED HOT

AUX

OPTIONAL INTERLOCK SWITCH (N.O.)

OPTIONAL REMOTE

SIGNAL START

SWITCH (N.O.)

GND

LOCK OUT

REMOTE START

CAN1

NEUTRAL

24VAC/3A MAX. RESISTIVE 30VDC/3A MAX. RESISTIVE

UNSWITCHED HOT

CAN2

*ONLY AVAILABLE ON 3200NXT AND 3214NXT

-CLOSED CONTACT PREVENTS REGENERATION

-INPUT SIDE PULLED UP TO 32 VDC

*ONLY AVAILABLE ON 3200NXT AND XT

-CLOSED CONTACT INITIATES REGENERATION IF OPTION ENABLED

-INPUT SIDE PULLED UP TO 32 VDC

RED

GREEN

N.C.

N.O.

WT/BLK

VDM

UPPER DRIVE

SW4

LDCAM

YELLOW

GREEN

LOWER DRIVE

BLACK

N.C.

N.O.

WHITE

BLACK

LDM

ORANGE

HCAM

SW1

WHITE

BLACK

L O W

P E R

IV E

UPPER DRIVE

PURPLE

BLACK

ORANGE

PURPLE

BLACK

N.C.

N.O.

SW2

SCAM

24V AC

METER

BLACK

GREEN

WT/BLK

YELLOW

WHITE (BLUE)

BLACK (BROWN)

RED

BACKPLATE

GROUND SCREW

OPTIONAL FLOW METER

- NOT REQUIRED FOR TIME CLOCK OR REMOTE SIGNAL START REGENERATION APPLICATIONS

N.C.

N.O.

SW3

BVCAM

T1 - 24V TRANSFORMER VDM- VALVE DRIVE MOTOR SW1- VALVE HOMING SWITCH SW2- VALVE STEP SWITCH SW3 - BRINE CAM SW ITCH HCAM- VALVE HOMING CAM SCAM- VALVE STEP CAM BVCAM - BRINE VALVE CAM FM - FLOW METER (OPTIONAL) M1 - MOTOR OR PUMP (OPTIONAL) S1 - SOLENOID VALVE (O PTIONAL)

NOTE: VALVE SHOWN IN SERVICE

GRN OR GRN/YEL

42140_Rev C

Fleck 3200 NXT • 27

Page 28

REMOTE TIMER WIRING DIAGRAM

WHITE/BLACK STRIPE

RED/BLACK STRIPE

BLUE/WHITE STRIPE

BLUE/BLACK STRIPE

BELDEN 9458

EQUIVALENT

31.8

1.25 MIN

CABLE ENTRY SEAL AMP P/N 54012-1

GREEN/BLACK STRIPE

RED

L O W

WHITE

R D R IV E

ORANGE/BLACK STRIPE

BLACK

BLACK/WHITE STRIPE

RED/WHITE STRIPE

GREEN/WHITE STRIPE

GREEN

AUX

BLUE

ORANGE

UPPER DRIVE

CAN1

24V AC

BLACK (BROWN)

CAN2

METER

GROUND SCREW

BACKPLATE

CONNECTOR FRONT VIEW

CONNECTOR PLUG AMP #211770-2 WITH AMP SOCKET #66104-8

WHITE (BLUE)

GRN OR GRN/YEL

28 • Fleck 3200 NXT

Page 29

2750/2850 REMOTE TIMER WIRING

TB1-GREY

DIAGRAM

TYPICAL OUTPUT WIRING

TB1-GREY

NEUTRAL

LINE S1

EARTH GND

UDM

LDM

AUX

S1 - SOLENOID ON DURING REGENERATION 24VAC,0.25A MAX M1 -OPTIONAL MOTOR/PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE(N.O. OUTPUT)

HOT

NEUTRAL

250VAC/3A MAX. RESISTIVE 30VDC/3A MAX. RESISTIVE

TYPICAL INPUT WIRING

P/N 19781 +5 VDC

DC GROUND

LOCKOUT INPUT

SENSOR INPUT

METER INPUT

TB2-ORANGE

RED 2

4 5

6 7

8 9

GREEN

BLACK

SHIELD

SENSOR SWITCH

(OPTIONAL)

FLOW METER

(OPTIONAL)

LOCKOUT SWITCH

(OPTIONAL)

WHITENEUTRAL 1

BLUE

GREY

RED

PINK

TAN

#RED

1211

15 16

IC1

#WHITE #BLUE

#WHITE/BLACK #GREEN

#ORANGE

#BLACK

# - DENOTES LOW VOLTAGE CABLE WIRE

TB1 - HIGH VOLTAGE 14 POSITION TERMINAL BLOCK TB2 - LOW VOLTAGE 9 POSITION TERMINAL BLOCK IC1 - INTERLOCK CABLE RECEPTACLE UDM - UPPER DRIVE MOTOR LDM - LOWER DRIVE MOTOR AUX - AUXILARY RELAY HCAM - VALVE HOMING CAM SCAM - VALVE STEP CAM SW1 - VALVE HOMING SWITCH SW2 - VALVE STEP SWITCH LD SWITCH - LOWER DRIVE SWITCH

NOTE: VALVE SHOWN IN SERVICE POSITION.

P/N 19781

LINE

EARTH GND3NEERG

NOT USED

UDM

NOT USED 6

LDM LD SWITCH

AUX9EGNARO

AUX

NOT USED

+5 VDC

DC GROUND#RED/BLACK

STEP LOCKOUT

HOME SENSOR

METER

NOT USED

2KCALB

4WOLLEY

01NWORB

TB2-ORANGE

1 2

WHITE

GREEN

BLACK

WHITE

RED

BLK

RED

BLACK

WHITE

N.O.

N.C.

UDM

SW1

HCAM

N.O.

N.C.

SW2

SCAM

Fleck 3200 NXT • 29

Page 30

2900 REMOTE TIMER WIRING DIAGRAM

TB1-GREY

IC1

# - DENOTES LOW VOLTAGE CABLE WIRE

TYPICAL OUTPUT WIRING

TB1-GREY

NEUTRAL

LINE

EARTH GND

UDM

LDM

AUX

S1 - SOLENOID ON DURING REGENERATION 24VAC,0.25A MAX M1 -OPTIONAL MOTOR/PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE(N.O. OUTPUT)

250VAC/3A MAX. RESISTIVE 30VDC/3A MAX. RESISTIVE

HOT

NEUTRAL

15 16

WHITENEUTRAL 1

BLUE

GREY

RED

PINK

TAN

#RED

LINE

EARTH GND3NEERG NOT USED

UDM

NOT USED 6

LDM LD SWITCH

AUX9EGNARO

AUX

NOT USED

+5 VDC

DC GROUND#RED/BLACK

1211

P/N 19781

#WHITE

#BLUE

#WHITE/BLACK #GREEN

#ORANGE

#BLACK

NOTE: VALVE SHOWN IN SERVICE POSITION.

STEP LOCKOUT

HOME

SENSOR

METER

NOT USED

2KCALB

4WOLLEY

01NWORB

TB2-ORANGE

1 2

WHITE

GREEN

BLACK

RED

BLACK GREEN

WHITE

RED

WHITE

LDM

LOWER DRIVE

UDM

UPPER DRIVE

BLACK

BLK

RED

N.O.

N.C.

RED

GREEN

N.O.

N.C.

SW4

LDCAM

BLACK

WHITE

N.O.

N.C.

HCAM

SW1

SW2

SCAM

P/N 19781 +5 VDC

DC GROUND

LOCKOUT INPUT

SENSOR INPUT

METER INPUT

TYPICAL INPUT WIRING

TB2-ORANGE

4 5

RED

GREEN

BLACK

SENSOR SWITCH

SHIELD

(OPTIONAL)

FLOW METER

(OPTIONAL)

LOCKOUT SWITCH

(OPTIONAL)

30 • Fleck 3200 NXT

Page 31

3900 REMOTE TIMER WIRING DIAGRAM

TB1-GREY

# - DENOTES LOW VOLTAGE CABLE WIRE

TYPICAL OUTPUT WIRING

TB1-GREY

NEUTRAL

LINE

EARTH GND

UDM

LDM

AUX

S1 - SOLENOID ON DURING REGENERATION 24VAC,0.25A MAX M1 -OPTIONAL MOTOR/PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE(N.O. OUTPUT)

250VAC/3A MAX. RESISTIVE 30VDC/3A MAX. RESISTIVE

HOT

NEUTRAL

HOME

2KCALB

4WOLLEY

01NWORB

TB2-ORANGE

1 2

WHITENEUTRAL 1

BLUE

GREY

RED

PINK

TAN

#RED

1211

15 16

IC1

#WHITE #BLUE

#WHITE/BLACK #GREEN

#ORANGE

#BLACK

TB1 - HIGH VOLTAGE 14 POSITION TERMINAL BLOCK TB2 - LOW VOLTAGE 9 POSITION TERMINAL BLOCK IC1 - INTERLOCK CABLE RECEPTACLE

UDM - UPPER DRIVE MOTOR LDM - LOWER DRIVE MOTOR AUX - AUXILARY RELAY HCAM - VALVE HOMING CAM SCAM - VALVE STEP CAM LDCAM - LOWER DRIVE CAM BVCAM - BRINE VALVE CAM SW1 - VALVE HOMING SWITCH SW2 - VALVE STEP SWITCH SW3 - LOWER DRIVE SWITCH(INSIDE) SW4 - LOWER DRIVE SENSE SWITCH(OUTSIDE) LD SWITCH - LOWER DRIVE SWITCH

NOTE: VALVE SHOWN IN SERVICE POSITION.

LINE

EARTH GND3NEERG NOT USED

UDM

NOT USED 6

LDM

LD SWITCH

AUX9EGNARO

AUX

NOT USED

+5 VDC

DC GROUND#R ED/BLACK

P/N 19781

STEP LOCKOUT

SENSOR

METER

NOT USED

WHITE

GREEN

BLACK

RED

BLACK GREEN WHITE

RED

BLACK

WHITE

SCAM

RED

N.C.

N.O.

SW1

HCAM

UDM

UPPER DRIVE

WHITE

BLACK

N.O.

N.C.

BVCAM

SW3

N.C.

N.O.

SW2

BLACK

RED

GREEN

N.O.

WHITE

N.C.

SW4

LDCAM

LDM

LOWER DRIVE

P/N 19781 +5 VDC

DC GROUND

LOCKOUT INPUT

SENSOR INPUT

METER INPUT

TYPICAL INPUT WIRING

TB2-ORANGE

RED 2

4 5

6 7

GREEN

8 9

BLACK

SENSOR SWITCH

SHIELD

(OPTIONAL)

FLOW METER

(OPTIONAL)

LOCKOUT SWITCH

(OPTIONAL)

Fleck 3200 NXT • 31

Page 32

3150 REMOTE METER WIRING DIAGRAM

NOTE: VALVE SHOWN IN SERVICE POSITION.

TB1 - HIGH VOLTAGE 14 POSITION TERMINAL BLOCK TB2 - LOW VOLTAGE 9 POSITION TERMINAL BLOCK IC1 - INTERLOCK CABLE RECEPTACLE UDM - UPPER DRIVE MOTOR LDM - LOWER DRIVE MOTOR AUX - AUXILARY RELAY HCAM - VALVE HOMING CAM SCAM - VALVE STEP CAM BVCAM - BRINE VALVE CAM SW1 - VALVE HOMING SWITCH SW2 - VALVE STEP SWITCH

NEUTRAL

LDM

TYPICAL OUTPUT WIRING

EARTH GND

AUX

S1 - SOLENOID ON DURING REGENERATION 24VAC,0.25A MAX M1 -OPTIONAL MOTOR/PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE(N.O. OUTPUT)

UDM

TB1-GREY

LINE S1

HOT

NEUTRAL

250VAC/3A MAX. RESISTIVE 30VDC/3A MAX. RESISTIVE



P/N 19781

FLOW METER

+5 VDC

DC GROUND

(OPTIONAL)

SHIELD

TB2-ORANGE

(OPTIONAL)

SENSOR INPUT

METER INPUT

GREEN

RED

LOCKOUT INPUT

SENSOR SWITCH

LOCKOUT SWITCH

TYPICAL INPUT WIRING

15 16

1211

N.O.

N.C.

SW3

N.O.

N.C.

SW1

N.O.

N.C.

SW2

UDM

HCAM

SCAM

BVCAM

TAN

PINK

BLUE

HOME

P/N 19781

NOT USED

UDM

LINE

RED

BLACK

IC1

RED

GREY

METER

STEP

AUX

LDM

WHITE

GREEN

WHITE

+5 VDC

#BLACK

NOT USED

#WHITE/BLACK

DC GROUND#RED/BLA CK

2KCALB

#ORANGE

#GREEN

SENSOR

#WHITE

TB2-ORANGE

01NWORB

AUX 9EGNARO

4WOLLEY

NOT USED 6

EARTH GND3NEERG

WHITENEUTRAL 1

TB1-GREY

#BLUE

LOCKOUT

#RED

# - DENOTES LOW VOLTAGE CABLE WIRE

NOT USED

BLACK

WHITE

BLACK

RED

NOT USED

WHITE

BLACK

32 • Fleck 3200 NXT

Page 33

TROUBLESHOOTING

Detected Errors

If a communication error is detected, an Error Screen will alternate with the main (time of day) screen every few seconds.

• All units In Service remain in the In Service position.

• All units in Standby go to In Service.

• Any unit in Regeneration when the error occurs completes Regeneration and goes to In Service.

• No units are allowed to start a Regeneration Cycle while the error condition exists, unless they are manually forced into Regeneration.

• When an error is corrected and the error no longer displays (it may take several seconds for all of the units in a system to stop displaying the error message), the system returns to normal operation.

NOTE: During the error condition the control continues

to monitor the flow meter and update the volume remaining. Once the error condition is corrected all units return to the operating status they were in prior to the error. Regeneration queue is rebuilt according to the normal system operation. Or, if more than one unit has been queued for regeneration, then the queue is rebuilt according to which one communicates first.

Message Displayed Cause For Error Correction

Flashing time Power outage. Program time by holding UP on Unit #1.

Detected Error = Matching Address

Detected Error = Program Mismatch

Detected Error = No Message #1

Detected Error = No Message #2

Detected Error = No Message #3

Detected Error = No Message #4

Detected Error = E2 Reset Unit This message appears after a software reset.

Test Mode Circuit Board was not programmed at factory. Replace Circuit Board.

Black Squares on screen Bad Circuit Board. Replace Circuit Board.

INI on screen for more than 2

minutes

CHG on screen for more than 2

minutes

Two or more units programmed with the same valve address number.

Master program parameters do not match between two or more controls.

No power to Control #1. Power Control #1.

Communication Cable to Valve Address #1 bad or missing. Connect or replace Communication Cable.

No power to Control #2. Power Control #2.

Communication Cable to Valve Address #2 bad or missing. Connect or replace Communication Cable.

No power to Control #3. Power Control #3.

Communication Cable to Valve Address #3 bad or missing. Connect or replace Communication Cable.

No power to Control #4. Power Control #4.

Communication Cable to Valve Address #4 bad or missing. Connect or replace Communication Cable.

Circuit board not getting feedback from cycle switch.

Control programmed incorrectly as 2900 or 3900 valve type. Reprogram unit as Stager Valve type.

Program each unit with unique valve address number in Master Programming.

Confirm Master Programming for each unit.

Reprogram control using Master Programming section.

Inspect Motor - should be rotating.

Connect wire harness to cycle switch.

Check Cycle Micro Switch.

Fleck 3200 NXT • 33

Page 34

34 • Fleck 3200 NXT

Page 35

Fleck 3200 NXT • 35

Page 36

For Fleck Product Warranties visit:

Fleck para las garantías de los productos visite:

Pour Fleck garanties produit visitez le site :

waterpurification.pentair.com

}

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Pentair FLECK NXT TIMER Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual