Fleck 6700 Downflow User Manual

Printed in U.S.A.
Page 1A
MODEL 6700 Downflow - V2.0
Option Setting Level #1
Programming Chart
Level #1
NOTE:
1. Push Program Button Once Per Display.
2. Option settings may be changed by pushing
either the Up or Down Arrow Button.
3. Depending on current valve programming
certain displays will not be able to be viewed or
set.
To Enter Push And Hold Program Button For 5 Seconds.
Water Hardness Set In Grains per Gallon
Example: 25 Grains [ 25]
Water Hardness After Mixing Valve
Example: 10 French Degrees Of Hardness [P - - - - 10]
Note: This display only viewed with metric display
formats U2 & U4
System Capacity
Example: 20,000 Grain Capacity [ 20]
Regeneration Time
Example: 2:00 A.M. [ 2:00 ]
Regeneration Cycle Step #1 - Backwash
Example: (Backwash 10 Minutes) [1 - - - 10.0]
Regeneration Cycle Step #2 - Brine Draw / Slow Rinse
Example: (Brine Draw and Slow Rinse
for 60 Minutes) [2 - - - 60.0]
Regeneration Cycle Step #3 - Rapid Rinse
Example: (Rapid Rinse for 10 Minutes) [3 - - - 10.0]
Regeneration Cycle Step #4 - Brine Tank Refill
Example: (Brine Refill for 12 Minutes) [4 - - - 12.0]
Regeneration Cycle Step #5 - Typically Not Used
Example: Cancelled [5 - - - OFF]
Option Level #1 Is Exited
Normal Operation is resumed
Program
Program
Program
Program
Program
Program
Program
Program
Program
Program

Fleck 6700 Downflow Specifications

General

Cycle Type	Downflow
Control Valve	6700
Media Type	Resin
Backwash Flow Rate	27 GPM
Connection Size	1" NPT
Power Supply	120V AC

Summary

Option Setting Level #1 Programming Chart

Water Hardness Set In Grains per Gallon

Sets water hardness in grains per gallon for system configuration.

Water Hardness After Mixing Valve

Configures water hardness after the mixing valve using metric display.

System Capacity

Sets the total grain capacity of the water softener system.

Regeneration Time

Sets the scheduled time for the water softener regeneration cycle.

Regeneration Cycle Step #1 - Backwash

Configures the duration for the Backwash step in the regeneration cycle.

Regeneration Cycle Step #2 - Brine Draw / Slow Rinse

Configures the duration for the Brine Draw/Slow Rinse step.

Regeneration Cycle Step #3 - Rapid Rinse

Configures the duration for the Rapid Rinse step.

Regeneration Cycle Step #4 - Brine Tank Refill

Configures the duration for the Brine Tank Refill step.

Regeneration Cycle Step #5 - Typically Not Used

Configures Step #5, which is typically not used in regeneration.

Exiting Option Level #1

Exits Option Level #1, returning the system to normal operation.

Option Setting Level #1 Installer Programming

Entering Option Level #1

Procedure to enter the first level of option programming.

Water Hardness Unit of Measure

Sets the unit of measure for water hardness (grains, French degrees, PPM).

Water Hardness After Mixing Valve

Sets water hardness after the mixing valve using metric formats.

System Capacity Setting

Sets the system's total capacity and unit of measurement.

Regeneration Cycle Step Programming

Programs the duration for up to six regeneration cycle steps.

Regeneration Time Setting

Sets the scheduled time for regeneration.

Exiting This Option Setting Level

Describes how to exit the current option setting level.

Installer Notes and Considerations

Provides important notes for installers regarding settings and operation.

Option Setting Level #2 Programming Chart

Entering Option Level #2

Procedure to enter the second level of option programming.

Flow Rate Display

Displays the current flow rate of treated water through the softener.

Days Since Last Regeneration Display

Shows days since the last regeneration for diagnostic purposes.

Prior Service Volume Used Display

Displays the volume of water used since the last service period.

Reserve Capacity Display

Shows the calculated reserve capacity for the present day.

Previous Days Water Usage Display

Displays the water usage from the previous day.

Cycle Step Location for Chlorination Indicator

Sets when the chlorinator indicator turns on during regeneration.

Timed Auxiliary Output Window #1 Start Time Setting

Sets the start time for Timed Auxiliary Output Window #1.

Timed Auxiliary Output Window #1 End Time Setting

Sets the end time for Timed Auxiliary Output Window #1.

Option Setting Level #2 Programming Chart (Cont'd.)

Timed Auxiliary Output Window #2 Start Time Setting

Sets the start time for Timed Auxiliary Output Window #2.

Timed Auxiliary Output Window #2 End Time Setting

Sets the end time for Timed Auxiliary Output Window #2.

Chemical Pump Output On Time Setting

Sets the on-time duration for the chemical pump output.

Chemical Pump Output Volume Count Setting

Sets the volume count for chemical pump output activation.

Regeneration Day Override

Sets maximum days before a regeneration cycle is forced.

Volume Override

Sets maximum water usage before a regeneration cycle is called.

US/metric Display Format Selection

Selects the display format (US or various metric options).

Valve Type Configuration

Sets the type of valve used with the control unit.

Regeneration Type Configuration

Sets the initiation method for regeneration (e.g., time clock, meter).

Option Setting Level #2 Programming Chart (Cont'd.)

Flow Meter Size Configuration

Sets the size of the valve flow meter for accurate measurement.

Mixing Valve Location

Sets the location of the mixing valve relative to the flow meter.

System Type Configuration

Sets the type of system the valve is operating within.

Program Lock Feature

Prevents certain displays from being viewed or set for security.

Option Setting Level #2 Softener Manufacturer Programming

Entering Option Level #2

Procedure to enter the second level of option programming.

Flow Rate Display

Displays the current flow rate of treated water through the softener.

Days Since Last Regeneration Display

Shows days since the last regeneration for diagnostic purposes.

Option Setting Level #2 Softener Manufacturer Programming (Cont'd.)

Prior Service Volume Used Display

Displays the volume of water used since the last service period.

Reserve Capacity Display

Shows the calculated reserve capacity for the present day.

Previous Days Water Usage Display

Displays the water usage from the previous day.

Cycle Step Location For Chlorination Indicator

Sets when the chlorinator indicator turns on during regeneration.

Time Auxiliary Output Programming

Programs the optional relay output for timed auxiliary functions.

Time Auxiliary Output Window #1 Setting

Sets the start and end times for Timed Auxiliary Output Window #1.

Option Setting Level #2 Softener Manufacturer Programming (Cont'd.)

Timed Auxiliary Output Window #2 Setting

Sets the start and end times for Timed Auxiliary Output Window #2.

Chemical Pump Output Configuration

Configures chemical pump output based on time and flow volume.

Regeneration Day Override Setting

Sets maximum days before a regeneration cycle is forced.

Volume Override Setting

Sets maximum water usage before a regeneration cycle is called.

Option Setting Level #2 Softener Manufacturer Programming (Cont'd.)

US/Metric Display Format Selection

Selects the display format (US or various metric options).

Valve Type Configuration

Sets the type of valve used with the control unit.

Regeneration Type Configuration

Sets the initiation method for regeneration (e.g., time clock, meter).

Option Setting Level #2 Softener Manufacturer Programming (Cont'd.)

Meter Delayed Regeneration Configuration

Configures regeneration based on reserve capacity and service flow.

Sensor Immediate Regeneration Configuration

Configures regeneration based on immediate sensor signal.

Sensor Delayed Regeneration Configuration

Configures regeneration based on sensor signal and set time.

Regeneration Type #7 Setting

Option setting for Regeneration Type #7, not typically used.

Regeneration Type #8 Setting

Option setting for Regeneration Type #8, not currently used.

Flow Meter Size Configuration

Sets the size of the valve flow meter for accurate measurement.

Option Setting Level #2 Softener Manufacturer Programming (Cont'd.)

Mixing Valve Location Configuration

Sets the location of the mixing valve relative to the flow meter.

System Type Configuration

Sets the type of system the valve is operating within.

Program Lock Feature

Prevents certain displays from being viewed or set for security.