Water Specialist WS1CC Guide

Water Specialist
1” Control Valve Series Model: WS1CC
1.25” Control Valve Series Model: WS1.25CC
Operation and Instruction Manual for OEM Only.
Please Note: This operation and instruction manual is for the training of the
OEM and for the OEM to use to train their customers. This document is not
to be used as the complete system manual.

WS1CC & WS1.25CC Manual Page 3
Introduction................................................................................................................................................................................ 4
General Warnings (Must appear in OEM’s manual) ........................................................................................................... 4
Specifications which must be included in OEM’s Manual.................................................................................................. 5
Quick Reference Specifications........................................................................................................................................... 5
Control Valve Function and Cycles of Operation...................................................................................................................... 6
Drive Assembly ................................................................................................................................................................... 8
Drive Cap Assembly, Main Piston and Regenerant Piston.................................................................................................. 8
Spacer Stack Assembly........................................................................................................................................................ 8
Injector Cap, Screen, Injector Plug and Injector ................................................................................................................. 9
Refill Flow Control Assembly or Refill Port Plug............................................................................................................... 9
Drain Line Flow Control and Fitting Assembly................................................................................................................ 10
Water Meter or Meter Plug................................................................................................................................................ 11
Mixing Valve ..................................................................................................................................................................... 11
Installation Fitting Assemblies .......................................................................................................................................... 11
Bypass Valve...................................................................................................................................................................... 12
OEM General Instructions....................................................................................................................................................... 14
OEM Cycle Sequence........................................................................................................................................................ 14
OEM Softener System Setup ............................................................................................................................................ 16
OEM Filter System Setup ................................................................................................................................................. 19
Installer Display Settings................................................................................................................................................... 21
User Display Settings........................................................................................................................................................ 22
Salt Remaining or Adding Salt.......................................................................................................................................... 24
Diagnostics........................................................................................................................................................................ 25
Valve History..................................................................................................................................................................... 26
Installation................................................................................................................................................................................ 27
Drawings and Part Numbers.................................................................................................................................................... 29
Front Cover and Drive Assembly...................................................................................................................................... 30
WS1CC Drive Cap Assembly, Downflow Piston, Upflow Piston, Regenerant Piston and Spacer Stack Assembly ........ 31
WS1.25CC Drive Cap Assembly, Downflow Piston, Regenerant Piston and Spacer Stack Assembly ............................ 32
Injector Cap, Injector Screen, Injector, Plug and O-ring................................................................................................... 33
Refill Flow Control Assembly and Refill Port Plug .......................................................................................................... 34
Drain Line – 3/4”............................................................................................................................................................... 35
Drain Line – 1”.................................................................................................................................................................. 36
Water Meter, Meter Plug and Mixing Valve...................................................................................................................... 37
Installation Fitting Assemblies .......................................................................................................................................... 38
Bypass Valve...................................................................................................................................................................... 40
Flow Diagrams – Service and Backwash.......................................................................................................................... 41
Flow Diagrams – Downflow and Upflow.......................................................................................................................... 42
Flow Diagrams – Rinse and Fill........................................................................................................................................ 43
WS1 Wrench ..................................................................................................................................................................... 44
Service Instructions.................................................................................................................................................................. 45
Troubleshooting ....................................................................................................................................................................... 50
WS1CC & WS1.25CC Identification ..................................................................................................................................... 52
Injector Graphs US Units: Injector Draw, Slow Rinse and Total Flow Rates......................................................................... 53
Injector Graphs Metric Units: Injector Draw, Slow Rinse and Total Flow Rates.................................................................... 55
Limited Warranty..................................................................................................................................................................... 60
Table of Contents

Page 4 WS1CC & WS1.25CC Manual
Introduction
This manual is about a control valve to be used on water softeners or water filters. The manual is designed to aid water treatment
equipment manufacturers in the selection of the various control valve options. Information in this manual is different than what is
needed for installation and servicing of a particular water treatment system. This manual is not intended to be used as a manual for
a complete water softener or filter. Certain parts of the manual will serve as aids to manufacturers in the writing and layout of the
manuals for installers and service personnel.
General Warnings (Must appear in OEM’s manual)
The following general warnings and the specifications in Table 1 must appear in the OEM’s System Manual.
The control valve, fittings and/or bypass are designed to accommodate minor plumbing misalignments but are not designed to
support the weight of a system or the plumbing.
Do not use Vaseline, oils, other hydrocarbon lubricants or spray silicone anywhere.A silicone lubricant may be used on black
o-rings but is not necessary. Avoid any type of lubricants, including silicone, on the clear lip seals.
The nuts and caps are designed to be unscrewed or tightened by hand or with the special plastic wrench. If necessary a pliers can be
used to unscrew the nut or cap. Do not use a pipe wrench to tighten or loosen nuts or caps. Do not place a screwdriver in the slots on
caps and/or tap with a hammer.
Do not use pipe dope or other sealants on threads. Use Teflon tape on the threaded inlet, outlet and drain fittings. Teflon tape is not
necessary on the nut connection or caps because of o-ring seals.
After completing any valve maintenance involving the drive assembly or the drive cap assembly and pistons, press and hold NEXT
and REGEN buttons for 3 seconds or unplug power source jack from the printed circuit board (black wire) and plug back in. This
resets the electronics and establishes the service piston position. The display should flash all wording, then flash the software version
(e.g. 216) and then reset the valve to the service position.
All plumbing should be done in accordance with local plumbing codes. The pipe size for the drain line should be a minimum of ½”.
Backwash flow rates in excess of 7 gpm or length in excess of 20’require ¾”drain line.
Solder joints near the drain must be done prior to connecting the drain line flow control fitting. Leave at least 6”between the drain
line control fitting and solder joints when soldering pipes that are connected on the drain line control fitting. Failure to do this could
cause interior damage to the drain line flow control fitting.
When assembling the installation fitting package (inlet and outlet), connect the fitting to the plumbing system first and then attach
the nut, split ring and o-ring. Heat from soldering or solvent cements may damage the nut, split ring or o-ring. Solder joints should
be cool and solvent cements should be set before installing the nut, split ring and o-ring. Avoid getting primer and solvent cement on
any part of the o-rings, split rings, bypass valve or control valve.
Plug into an electrical outlet. Note: All electrical connections must be connected according to local codes. (Be certain the outlet is
uninterrupted.)
Install grounding strap on metal pipes.

WS1CC & WS1.25CC Manual Page 5
Table 2 contains a summary of specifications for the control valve and bypass valve.
Table 1
Specifications which must be included in OEM’s Manual
Table 2
Quick Reference Specifications
Minimum/Maximum Operating Pressures 20 psi (138 kPa) -125 psi (862 kPa)
Minimum/Maximum Operating Temperatures 40°F (4°C) - 110°F (43°C)
AC Adapter:
Supply Voltage
Supply Frequency
Output Voltage
Output Current
U.S. International
120 VAC 230VAC
60 Hz 50 Hz
12 VAC 12 VAC
500 mA 500 mA
No user serviceable parts are on the PC board, the motor, or the AC adapter. The means of
disconnection from the main power supply is by unplugging the AC adapter from the wall.
Service flow rate 1" (includes bypass and meter) 27 gpm (102.2 lpm) @15 psig (103 kPa) drop
Backwash flow rate 1" (includes bypass) 27 gpm (102.2 lpm) @25 psig (172 kPa) drop
Service flow rate 1.25" (includes meter) 34 gpm (128.7 lpm) @15 psig (103 kPa) drop
Service flow rate 1.25" (includes bypass and meter) 32 gpm (121.1 lpm) @15 psig (103 kPa) drop
Backwash flow rate 1.25" 32 gpm (121.1 lpm) @25 psig (172 kPa) drop
Backwash flow rate 1.25" (includes bypass) 30 gpm (113.5 lpm) @25 psig (172 kPa) drop
Minimum/Maximum Operating Pressures 20 psi (138 kPa) -125 psi (862 kPa)
Minimum/Maximum Operating Temperatures 40°F (4°C) - 110°F (43°C)
AC Adapter:
Supply Voltage
Supply Frequency
Output Voltage
Output Current
U.S. International
120 VAC 230VAC
60 Hz 50 Hz
12 VAC 12 VAC
500 mA 500 mA
Regenerant Refill Rate 0.5 gpm (1.9 lpm)
Injectors See Injector Graphs
Drain Line Flow Controls See Table 7
Inlet / Outlet Fitting Options - 1” NPT elbow which has a unique drill out feature to allow a
¼” NPT connection to the inlet and/or outlet
- ¾” & 1” PVC solvent weld fitting
- ¾” or 1” straight brass sweat fittings
- 1” or 1 ¼”plastic male NPT fittings
- 1” or 1 ¼” plastic male BSPT fittings
- 1¼” & 1½” brass sweat fitting
- 1¼” & 1½” PVC solvent fitting
- ¾” or 1” PEX fittings
Distributor Tube Opening WS1CC Valve 1.05” outside diameter (¾” NPS)
Distributor Tube Opening WS1.25CC Valve 1.32” outside diameter (1” NPS)
32 mm outside diameter
Tank Thread 2½” - 8 NPSM
Control Valve Weight 4.5 lbs. 2.0 kg
PC Board Memory Nonvolatile EEPROM
(electrically erasable programmable read only memory)
Compatible with regenerants/chemicals Sodium chloride, potassium chloride, potassium
permanganate, sodium bisulfite, chlorine and chloramines

Page 6 WS1CC & WS1.25CC Manual
Control Valve Function and Cycles of Operation
This glass filled Noryl1(or equivalent) fully automatic control valve is designed as the primary control center to direct and regulate
all cycles of a water softener or filter. When the WS1CC control valve is manufactured as a softener, the control valve can be
ordered to perform downflow or upflow regeneration. The WS1.25CC control valve is only available in downflow regeneration.
When the WS1CC or WS1.25CC control valve is set up as a filter, the control valve can be set to perform downflow regeneration or
simply backwash. The control valve can be set to regenerate on demand (consumption of a predetermined amount of water) and/or
as a time clock (passage of a particular number of days). The control valve can be set so that a softener can meet the Water Quality
Association (WQA) Standard S100 or NSF/ANSI Standard 44 efficiency rating.
It is not recommended to change control valves from downflow to upflow brining or vice versa in the field. The valve bodies
for downflow and upflow are unique to the regeneration type and and should not be interchanged. A mismatch of valve body
and regeneration piston will result in hard water bypass during service.
The control valve is compatible with a variety of regenerants and resin cleaners. The control valve is capable of routing the flow
of water in the necessary paths to regenerate or backwash water treatment systems. The injector regulates the flow of brine or
other regenerants. The control valve regulates the flow rates for backwashing, rinsing, and the replenishing of treated water into a
regenerant tank, when applicable.
The control valve uses no traditional fasteners (e.g. screws); instead clips, threaded caps and nuts and snap type latches are used.
Caps and nuts only need to be firmly hand tightened because radial seals are used. Tools required to service the valve include one
small blade screw driver, one large blade screw driver, pliers and a pair of hands. A plastic wrench is available which eliminates the
need for screwdrivers and pliers. Disassembly for servicing takes much less time than comparable products currently on the market.
Control valve installation is made easy because the distributor tube can be cut ½”above to ½”below the top of tank thread. The
distributor tube is held in place by an o-ring seal and the control valve also has a bayonet lock feature for upper distributor baskets.
The AC adapter power pack comes with a 15 foot power cord and is designed for use with the control valve. The AC adapter power
pack is for dry location use only. The control valve remembers all settings for up to 24 hours if the power goes out and the battery
is not depleted. After 24 hours, the only item that needs to be reset is the time of day; other values are permanently stored in the
nonvolatile memory. If a power loss lasts less than 24 hours and the time of day flashes on and off, the time of day should be reset
and the non rechargeable battery should be replaced.
The control valve’s unique design and electronics allow the OEM to select the regeneration cycle sequence, as well as the cycle
times. The regeneration cycles available are:
• Backwash
• Rinse
• Downflow Brine
• Upflow Brine (WS1CC only)
• Fill/Regenerant Refill (this cycle can be set for either pre- or post-regeneration)
• Softening/Filtering (this cycle is utilized when regenerant is added just prior to the control valves scheduled regeneration). The
cycle time entered should be long enough to dissolve the regenerant being used. Note: The control valve is in service during this
cycle.
• End (will complete regeneration process and return control valve to service position)
Tables 3 and 4 show examples when the valve is set up as a softener or filter.
1Noryl is a trademark of General Electric.
WS1CC & WS1.25CC
Downflow Regenerant
Refill After Rinse
WS1CC & WS1.25CC
Downflow Regenerant
Prefill
WS1CC only
Upflow Regenerant
Refill After Rinse
WS1CC only
Upflow Regenerant
Prefill
1st Cycle: Backwash
2nd Cycle: dn Brine
3rd Cycle: Backwash
4th Cycle: Rinse
5th Cycle: Fill
6th Cycle: End
1st Cycle: Fill
2nd Cycle: Softening
3rd Cycle: Backwash
4th Cycle: dn Brine
5th Cycle: Backwash
6th Cycle: Rinse
7th Cycle: End
1st Cycle: UP Brine
2nd Cycle: Backwash
3rd Cycle: Rinse
4th Cycle: Fill
5th Cycle: End
1st Cycle: Fill
2nd Cycle: Softening
3rd Cycle: UP Brine
4th Cycle: Backwash
5th Cycle: Rinse
6th Cycle: End
Table 3
Regeneration Cycles Softening

WS1CC & WS1.25CC Manual Page 7
For DIR Softeners, there are two options for setting the Gallons Capacity. The Gallons Capacity is automatically calculated if set to AUTO.
Reserve Capacity is automatically estimated based on water usage if AUTO is used. The other option is to set the Gallons Capacity to a specific
number. If a specific number is set, reserve capacity is zero, unless the value is manually set (i.e. the manufacturer intentionally sets the gallon
capacity number below the calculated capacity of the system).
The control valve can also be set to regenerate immediately or at the next regeneration time by changing the Regeneration Time Option. There
are three choices for settings:
1. “NORMAL” means regeneration will occur at the preset regeneration time.
2. “on 0” means regeneration will occur when the gallons capacity reaches zero.
3. “NORMAL” and “on 0” means the regeneration will occur at the preset regeneration time unless the gallons capacity reaches zero. If the
gallons capacity reaches zero the regeneration will begin 10 minutes after no water usage.
The user can initiate manual regeneration. The user has the option to request the manual regeneration at the delayed regeneration time or to have
the regeneration occur immediately:
1. Pressing and releasing the REGEN button. “Regen Today” will flash on the display and the regeneration will occur at the delayed
regeneration time. The user can cancel the request by pressing and releasing the REGEN button. This method of manually initiating
regeneration is not allowed when the system is set to “on 0”, i.e. to immediately regenerate when the gallon capacity reaches zero.
2. Pressing and holding the REGEN button for approximately 3 seconds will immediately start the regeneration. The user cannot cancel this
request, except by resetting the control by pressing NEXT and REGEN buttons simultaneously for 3 seconds.
The WS1CC & WS1.25CC control valves consist of the following components:
1. Drive Assembly 6. Drain Line Flow Control and Fitting Assembly
2. Drive Cap Assembly, Main Piston and Regenerant Piston 7. Water Meter or Meter Plug
3. Spacer Stack Assembly 8. Mixing Valve (optional)
4. Injector Cap, Screen, Injector Plug and Injector 9. Installation Fitting Assemblies
5. Refill Flow Control Assembly or Refill Port Plug 10. Bypass Valve (optional)
Note: The WS1CC & WS1.25CC share many of the same components. Refer to Figure 6 for control valve identification.
2 See Installer Display Settings, OEM Softener System Setup and OEM Filter System Setup for explanations of Day Override and
Gallon Capacity.
3 Day Override and Gallon Capacity can not both be set to “oFF” at the same time.
The control valve with a water meter can be set for Demand Initiated Regeneration (DIR) only, Time Clock operation only or DIR
and Time Clock which ever comes first, depending upon what settings are selected for Day Override and Gallon Capacity.2See
Table 5.
If a control valve does not contain a meter, the valve can only act as a time clock, and day override should be set to any number and
gallon capacity should be set to off.
WS1CC & WS1.25CC
Downflow Regenerant
Refill After Rinse
WS1CC & WS1.25CC
Downflow
Regenerant Prefill
WS1CC & WS1.25CC
No Regenerant
1st Cycle: Backwash
2nd Cycle: dn Brine
3rd Cycle: Backwash
4th Cycle: Rinse
5th Cycle: Fill
6th Cycle: End
1st Cycle: Fill
2nd Cycle: Filtering
3rd Cycle: Backwash
4th Cycle: dn Brine
5th Cycle: Backwash
6th Cycle: Rinse
7th Cycle: End
1st Cycle: Backwash
2nd Cycle: Rinse
3rd Cycle: Backwash
4th Cycle: Rinse
5th Cycle: End
Table 4
Regeneration Cycles Filtering
Table 5
DIR/Time Clock Options
DIR Time
Clock Reserve Capacity Softener Filter Settings3
Regenerant Backwash Day Gallon
Yes Automatically calculated Yes Off Auto
Yes If desired enter a value less
than estimated capacity Yes Yes Yes Off Any Number
Yes Yes Automatically calculated Yes Any Number Auto
Yes Yes If desired enter a value less
than estimated capacity Yes Yes Yes Any Number Any number
Yes None Yes Yes Yes Any Number Off

Page 8 WS1CC & WS1.25CC Manual
Drive Assembly
The drive assembly consists of the following parts:
• Drive Bracket
• Printed Circuit (PC) Board
• Motor
• Drive Gears
• Drive Gear Cover
The drive bracket holds the PC board, the motor, the drive gears and the drive gear cover in place.
The PC board receives and retains information, displays the information, determines when to regenerate and initiates regeneration.
The display shows different types of information in the initial system set up (for softeners or filters), installer display settings,
diagnostics, valve history or user display settings.
The PC board powers the motor. The PC board’s two-prong jack connects wires to the direct current (DC) motor. The motor is held
in place on the drive bracket by a spring-loaded clip and a small bulge in the plastic, which fits in one of the slots on the motor
housing. The motor turns drive gears that drive the piston to cycle positions for backwashing, regeneration, rinsing, refill or service.
The motor is fully reversible (turns both ways) and changes direction of rotation to change the direction of piston motion. The motor
is easily replaced if necessary.
There are three drive gears held in place by the drive gear cover. All three drive gears are the same size. A reflective coating is
applied to the gears. As the center drive gear turns a light shines on the coating and a light sensing diode determines if a light pulse
was returned. The PC board counts the pulses and determines when to stop driving the motor.
Drive Cap Assembly, Main Piston and Regenerant Piston
The drive gears turn the main gear of the drive cap assembly, which moves the piston. The screw-driven, horizontally moving
piston stops at specific positions to direct the flow of water to backwash, regenerate, rinse or refill. The PC board determines the
position of the piston by counting pulses produced when the piston is moved. An optical sensor looking at one of the reduction
drive gears generates these pulses. Each cycle position is defined by a number of pulses. The counter is zeroed each time the valve
goes to the service position. The PC board finds the service position by noting the increase in current delivered to the motor when
the mechanical stop at the service position is reached. This method of controlling piston position allows for greater flexibility and
requires no switches or cams (U.S. Patent 6444127).
One of three main pistons is always used:
1. A 1.25" diameter downflow piston is used when the WS1CC control valve is used as a downflow softener, regenerating filter or
non-regenerating filter.
2. A 1.25" diameter upflow piston is used when the WS1CC control valve is used as an upflow softener.
3. A 1.5" diameter downflow piston is used when the WS1.25CC control valve is used as a downflow softener, regenerating filter
or non-regenerating filter. An upflow piston is not available for the WS1.25CC control valve.
If the control valve is used as a softener or a regenerating filter, a regenerant piston must be attached to the main piston. If the
control valve is to be used on a system that does not require a regenerant to be added, the regenerant piston must be removed.
Spacer Stack Assembly
The spacer stack assembly provides the necessary flow passage for water during the different cycles. The all-plastic spacer stack
assembly (U.S. Patent 6402944) is a one-piece design which allows the stack to be removed using your fingers.
The exterior of the stack is sealed against the body bore with self lubricating EPDM o-rings, while the interior surface is sealed
against the piston using slippery self cleaning directional (one-way) silicone lip seals. The lip seals are clear in color and have a
special slippery coating so that the piston does not need to be lubricated.

WS1CC & WS1.25CC Manual Page 9
Injector Cap, Screen, Injector Plug and Injector
The screen, injector and/or injector plug(s) are installed under the injector cap in an easy to access location on top of the valve. The
injector cap contains four slots so no water accumulates in the cap. The injector cap is designed to be hand tightened.
Under the injector cap there is an easy to clean removable screen to prevent fouling of the injector. There are two holes under the
injector cap labeled “DN” and “UP”. The holes will be filled with a plug or an injector.
The plug (Order # V3010-1Z) prevents water from traveling a certain pathway. The injector lets water pass through the pathway.
The self-priming injector increases the velocity of the water, creating a zone of negative pressure that draws in the concentrated
liquid regenerant, such as sodium chloride (brine), potassium permanganate, etc. The regenerant blends with the stream of water,
which passes through the media to regenerate the bed.
The injector provides a consistent regenerant/water mixture ratio over the entire operating pressure range of the control valve. The
injector provides good performance in a variety of applications, which may involve elevated drain lines and long regenerant draw
lengths. Injectors are chosen by knowing the type, amount, and regenerant flow rate for a particular type of media. Guidelines can
be found in the media manufacturer’s literature. The color coded injectors give different regenerant draw, slow rinse and total flow
rates over the pressure range. See Table 6 for color codings, and injector graphs for total, slow rinse and draw flow rates.
The control valve has been manufactured to be one of the following:
• regeneration downflow WS1CC & WS1.25CC (for softeners or regenerating filters install injector in DN location, plug in UP
location)
• regeneration upflow WS1CC only (upflow option is for softeners only, install injector in UP location, plug in other hole
location)
• no regenerant WS1CC & WS1.25CC (both the DN and UP holes have injector plugs installed) and plug installed for the refill
elbow
NOTE: It is not recommended to field convert valves from upflow to downflow and vice versa. Separate areas in the valve supply
water to the injector for upflow and downflow valves.
Refill Flow ControlAssembly or Refill Port Plug
The refill flow control assembly consists of a refill flow elbow, refill flow control retainer assembly, refill flow control, polytube
insert and nut assembly. The refill flow control retainer fits in the refill elbow. The refill flow control retainer houses the refill flow
control which controls the flow rate when the regenerant tank is being refilled. The refill flow control is a flexible washer-like
part with a small orifice and a precision molded contour that delivers a steady 0.5 gpm regenerant tank refill rate at varying inlet
pressures. Refill is accomplished with treated water.
4Actual tank size used may vary depending on the design and application of the system. Tank diameter is an approximation for the following:
1. downflow softener using standard mesh synthetic cation exchange media regenerating with sodium chloride.
2. upflow softener using standard mesh synthetic cation exchange media regenerating with sodium chloride, an inlet water pressure
of 3 to 50 psi and water temperature of 60°F water or warmer. Higher pressures or lower temperatures would need smaller injectors to avoid lifting
the bed.
Table 6
Injector Order Information
Typical Tank Diameter4
Injector Order Number Injector Color Down
WS1CC & WS1.25CC Up WS1CC Only
V3010-1A Black 6" 8"
V3010-1B Brown 7" 9"
V3010-1C Violet 8" 10"
V3010-1D Red 9" 12"
V3010-1E White 10" 13"
V3010-1F Blue 12" 14"
V3010-1G Yellow 13" 16"
V3010-1H Green 14" 18"
V3010-1I Orange 16" 22"
V3010-1J Light Blue 18"
V3010-1K Light Green 22"

Page 10 WS1CC & WS1.25CC Manual
The refill flow control assembly is installed in an easy to access refill elbow located on top of the control valve. The refill flow
control assembly is attached to the control valve with a locking clip. The locking clip allows the elbow to rotate 270 degrees so the
outlet can be orientated towards the regenerant tank.
The control valve has a standard refill elbow to which a 3/8”flexible tube can be connected. An optional elbow can be ordered
which accommodates a ½”flexible tube for a high regenerant draw rate situation (G injectors and larger). Both elbows use the same
refill flow control and retainer.
If the control valve is to be used as a non-regenerant filter control valve, the refill elbow is removed and replaced with a refill port
plug P/N V3195-01.
Drain Line Flow Control and FittingAssembly
The drain line flow control assembly includes a drain line flow control and a fitting. The drain line flow control allows proper media
bed expansion by regulating the flow rate to the drain. The drain line flow control is a flexible washer-like part with an orifice and
a precision molded contour. The flow rates are within ±10% over the pressure range of 20 psi to 125 psi. See Table 7 for flow rate
information.
The drain line flow control and fitting are located on top of the control valve and replaceable without the use of special tools.
The drain line flow control can be installed in the standard ¾”drain line elbow, which accommodates 5/8”polytube or ¾”NPT drain
line connections. The optional nut and polytube insert for the ¾” drain line elbow is designed for use with flexible polytube only.
The ¾”drain line elbow can be rotated 180 degrees so the outlet can be orientated to the nearest drain. The same retainer is used for
all drain line flow controls for the ¾”fitting. Drain line flow controls designed for the 3/4” fitting are available for flow rates ranging
from 0.7 to 10 gpm.
An optional 1”straight drain line fitting is available to accommodate drain line flow rates ranging from 9 to 25 gpm. This fitting is
straight but still connects to the control valve using the same locking clip. The drain line flow control is located between two fitted
parts (i.e. the fitting acts as the retainer). The nut is unscrewed to access the drain line flow control.
Table 7
Drain Line Flow Control and FittingAssembly Information
Drain Line
Fitting Drain Line Flow Control Order No. Number on Drain Line Flow Control Backwash Flow Rate (gpm) Backwash Flow Rate (lpm)
¾” V3162-007 007 0.7 2.6
¾” V3162-010 010 1.0 3.8
¾” V3162-013 013 1.3 4.9
¾” V3162-017 017 1.7 6.4
¾” V3162-022 022 2.2 8.3
¾” V3162-027 027 2.7 10.2
¾” V3162-032 032 3.2 12.1
¾” V3162-042 042 4.2 15.9
¾” V3162-053 053 5.3 20.1
¾” V3162-065 065 6.5 24.6
¾” V3162-075 075 7.5 28.4
¾” V3162-090 090 9.0 34.1
¾” V3162-100 100 10.0 37.9
1” V3190-090 090 9.0 34.1
1” V3190-100 100 10.0 37.9
1” V3190-110 110 11 41.6
1” V3190-130 130 13 49.2
1” V3190-150 150 15 56.8
1” V3190-170 170 17 64.3
1” V3190-200 200 20 75.7
1” V3190-250 250 25 94.6

WS1CC & WS1.25CC Manual Page 11
5 Some semiconductor materials exhibit a phenomenon in the presence of a magnetic field that is adaptable to sensing devices. When a current is passed through one
pair of wires attached to a semiconductor, another pair of wires properly attached and oriented with respect to the semiconductor will develop a voltage proportional
to the magnetic field present and the current in the other pair of wires. Holding the exciting current constant and moving a permanent magnet near the semiconductor
produces a voltage output proportional to the movement of the magnet. Hall effect devices provide a high speed response, excellent temperature stability, and no
physical contact.
6 Has not been tested for compliance with California Proposition 65, so this fitting should not be installed in California.
Water Meter or Meter Plug
The water meter is installed on the outlet side of the control valve. The water meter uses a turbine to measure gallons of treated water. The turbine
rotates with the flow of water and reports its rate of rotation through Hall effect5 circuitry to the printed circuit (PC) board. This rotation permits
the PC board to record the total volume of treated water and the flow rate. The small centrally located magnet is shielded from water, which
substantially reduces iron-fouling problems with the turbine.
THIS WATER METER SHOULD NOT BE USEDAS THE PRIMARY MONITORING DEVICE FOR CRITICAL HEALTH EFFECT
APPLICATIONS.
The turbine is accurate to within ± 5% over a wide operating flow rate range (0.25 gpm up to control valve maximums) and has a very low pressure
drop. Water used for regeneration is not metered. If the control valve is set to prefill the regenerant, water used between the prefill cycle up to the
start of the regeneration cycle is metered. If the control valve is in regeneration mode (e.g. a backwash cycle) and there is a water demand, that
water usage is not metered.
When facing the front of the control valve, the water meter is positioned on the left-hand side of the control valve. Allow sufficient clearance to
clean and repair the water meter without disconnecting the plumbing or disassembling any other parts of the control valve.
Control valves can be ordered with a meter plug (i.e. no electronics or turbine) rather than a water meter if desired. Control valves without meters
should only be set up for time clock operation (i.e. no water meter, no demand-initiated regeneration). Control valves with water meters provide a
wider variety of useful information (see OEM General Instructions for list of information).
A unique feature of this control valve is the ability to display actual water usage for the last 63 days. The values are initially stored as “----”. This
means the value is unknown. As days pass values are stored as “0” for no flow or the actual number of gallons. The counting of the gallons starts at
the regeneration time. If no regeneration time can be set (i.e. when the valve is set for immediate regeneration) the counting of gallons starts at 12
a.m. Day 1 is yesterday, day 2 the day before yesterday, etc. As new values are added the oldest history disappears.
Another unique feature is that the valve automatically calculates a reserve capacity when set up as a softener with “Gallons Capacity” set to
“AUTO” and the “Regeneration Time Option” set to “Normal” or “Normal + on 0”. The actual reserve capacity is compared to the gallons capacity
remaining immediately prior to the preset regeneration time. A regeneration will occur if the actual reserve capacity is less than the gallons capacity
remaining. The actual reserve capacity is calculated by using the estimated reserve capacity and adjusting it up or down for actual usage.
The estimated reserve capacity for a given day of the week is the maximum value stored for the last three non-trivial water usages (i.e. more than
20 gallons/day) in seven day intervals.
Mixing Valve
The mixing valve is installed on the outlet side of the control valve. The mixing valve is used to blend raw water with treated water.
To adjust the blended water, close the mixing valve. Open a water faucet to the desired flow rate. Open the mixing valve until the desired hardness
is reached. Close the faucet.
Installation Fitting Assemblies
The installation fittings are used to connect the optional bypass or the control valve to the plumbing system. These are the installation fitting
assemblies available:
• 1” NPT PVC elbow fitting assembly
• ¾” & 1” PVC solvent weld elbow fitting assembly
• ¾” or 1” straight brass sweat fitting assemblies6
• 1” or 1 ¼” plastic male NPT fitting assemblies
• 1” or 1 ¼” plastic male BSPT fitting assemblies
• 1¼” & 1½” brass sweat fitting assembly6
• 1¼” & 1½” PVC solvent fitting assembly
• ¾” or 1” PEX fitting assemblies6
The installation fitting assemblies are sold in pairs and consist of two fittings, two nuts, two split rings and two o-rings. The installation fitting
assemblies and the bypass valve are sold separately from the control valve.
Both elbow fittings have a unique drill out feature to allow a ¼” NPT connection to the inlet and/or outlet which can be used for a RO feed,
test ports, pressure tap ports, etc.

Page 12 WS1CC & WS1.25CC Manual
Bypass Valve
The bypass valve is typically used to isolate the control valve from the plumbing system’s water pressure in order to perform control
valve repairs or maintenance. The WS1 bypass valve is particularly unique in the water treatment industry due to its versatility
and state of the art design features. The 1” full flow bypass valve incorporates four positions, including a diagnostic position that
allows service personal to work on a pressurized system while still providing untreated bypass water to the facility or residence. Its
completely non-metallic, all-plastic design allows for easy access and serviceability without the need for tools.
The bypass body and rotors are glass filled Noryl7(or equivalent) and the nuts and caps are glass filled polypropylene. All seals are
self-lubricating EPDM to help prevent valve seizing after long periods of non-use. Internal o-rings can easily be replaced if service
is required.
The bypass consists of two interchangeable plug valves that are operated independently by red arrow-shaped handles. The handles
identify the flow direction of the water. The plug valves enable the bypass valve to operate in four positions.
1. Normal Operation Position: The inlet and outlet handles point in the direction of flow indicated by the engraved arrows
on the control valve. Water flows through the control valve during normal operation and this position also allows the
control valve to isolate the media bed during the regeneration cycle. (See Figure 1)
2. Bypass Position: The inlet and outlet handles point to the center of the bypass, the control valve is isolated from the water
pressure contained in the plumbing system. Untreated water is supplied to the plumbing system. (See Figure 2)
3. Diagnostic Position: The inlet handle points in the direction of flow and the outlet handle points to the center of bypass
valve, system water pressure is allowed to the control valve and the plumbing system while not allowing water to exit from
the control valve to the plumbing. (See Figure 3)
4. Shut Off Position: The inlet handle points to the center of the bypass valve and the outlet handle points in the direction of
flow, the water is shut off to the plumbing system . If water is available on the outlet side of the softener it is an indication
of water bypass around the system (i.e. a plumbing connection somewhere in the building bypasses the system). (See
Figure 4)
7Noryl is a trademark of General Electric.

WS1CC & WS1.25CC Manual Page 13
Figure 3 Figure 4
Figure 1 Figure 2

Page 14 WS1CC & WS1.25CC Manual
OEM General Instructions
The control valve offers multiple procedures that allow the valve to be modified to suit the needs of the installation. These
procedures are:
• OEM Cycle Sequence
• OEM Softener System Setup
• OEM Filter System Setup
• Installer Display Settings
• User Display Settings
• Diagnostics
• Valve History
Once the OEM Cycle Sequence has been set, the other procedures can be accessed in any order. Details on each of the procedures
are provided on the following pages.
At the discretion of the manufacturer, the field technician can access all settings. To “lock out” access to diagnostic and valve
history displays and modifications to settings except hardness, day override, time of regeneration and time of day by anyone but
the manufacturer, press ▼, NEXT, ▲, and SET CLOCK in sequence after settings are made. To “unlock”, so other displays can be
viewed and changes can be made, press ▼, NEXT, ▲, and SET CLOCK in sequence.
When in operation normal user displays such as time of day, gallons remaining before regeneration, days remaining before
regeneration or lbs. salt remaining before regeneration are shown. When stepping through a procedure, if no buttons are pressed
within five minutes, the display returns to a normal user display. Any changes made prior to the five minute time out are
incorporated. The one exception is current flow rate display under the diagnostic procedure. The current flow rate display has a 30
minute time out feature.
To quickly exit OEM Softener Setup, OEM Filter Setup, Installer Display Settings, Diagnostics or Valve History press SET
CLOCK. Any changes made prior to the exit are incorporated.
When desired, all information in Diagnostics may be reset to zero when the valve is installed in a new location. To reset
to zero, press NEXT and ▼buttons simultaneously to go to the Service/OEM 1 screen, and release. Press ▲and ▼
simultaneously to reset diagnostic values to zero. Screen will return to User Display.
Sometimes it is desirable to have the valve initiate and complete two regenerations within 24 hours and then return to the preset
regeneration procedure. It is possible to do a double regeneration if the control valve is set to “NORMAL” or “NORMAL + on 0” in
OEM Softener System Setup or OEM Filter System Setup. To do a double regeneration:
1. Press the “REGEN” button once. REGEN TODAY will flash on the display.
2. Press and hold the “REGEN” button for three seconds until the valve regeneration initiates.
Once the valve has completed the immediate regeneration, the valve will regenerate one more time at the preset regeneration time.
OEM Cycle Sequence
OEM Cycle Sequence instructions allows the OEM to set the order of
the cycle. The OEM Softener System Setup or the OEM Filter System
Setup allow the OEM to set how long cycles will last. The OEM may
choose up to 9 cycles in any order.
END must be used as the last cycle option. The SERVICE cycle
should only be used in brine prefill applications. See Tables 3 and 4 for
examples of typical softener or filter cycle sequences.
Prior to selecting dn brine or uP brine or not selecting a regenerant flow cycle, verify the correct valve body, main piston, regenerant
piston, and stack are being used, and that the injector or injector plug(s) are in the correct locations. See Compliance Table in
Service Instructions under Injector Cap, Screen, Injector Plug and Injector section and Figure 6.
The up flow cycle may not be used in the WS1.25CC control valve because the V3407 piston is designed for down flow use
only.
The following is an example of how to set a valve so that when regeneration is initiated BACKWASH occurs first, dn BRINE occurs
second, RINSE occurs third, and FILL occurs fourth.
Cycle Options
BACKWASH DN BRINE FILL END
RINSE UP BRINE
(WS1CC Only) SOFTENING OR FILTERING

WS1CC & WS1.25CC Manual Page 15
STEP 1CS
STEP 2CS
STEP 3CS
➟ ➟ ➟
Step 3CS – Allows selection of one of the following:
• an outside signal to initiate a regeneration; or
• the Control Valve to act as an alternator.
Selecting the use of an outside signal to initiate a regeneration:
Selection only matters if a connection is made to the two pin connector labeled DP SWITCH located on
the printed circuit board. Following is an explanation of the options:
dPon0 - If the dP switch is closed for an accumulative time of 2 minutes a regeneration will occur im-
mediately.
dPdEL - If the dP switch is closed for an accumulative time of 2 minutes a regeneration will occur at the
scheduled regeneration time.
HoLd - If the dP switch is closed a regeneration will be prevented from occurring.
Selecting the Control Valve to act as an alternator:
Note: Also must do one of the following:
• If set up for a softener in Step 8S set Volume Capacity in GALLONS, in Step 9S select Regenera-
tion Time Option “on 0” and in Step 3I select Day Override “oFF”.
• If set up for a filter, in Step 7F set Volume Capacity in GALLONS, in Step 8F select Regeneration
Time Option “on 0” and in Step 3I select Day Override “oFF”.
Select ALTA for the control valve that has the two pin connector labeled DRIVE connected to the alter-
nator valve motor.
Select ALTb for the control valve that will not be connected to the alternator valve motor.
Configuring the Control Valve for No Hard Water Bypass Operation:
nHbP - Selection requires that a connection to a Clack Two Way Motorized Valve or a Clack Motorized
Alternator Valve (MAV) is made to the two pin connector labeled ALTERNATOR DRIVE located on
the printed circuit board. The Clack Two Way Motorized Valve can be connected to the valve outlet in
either direction. The B port of the MAV must be plugged and the valve outlet connected to the A port.
The Clack Two Way Motorized Valve or a Clack MotorizedAlternator Valve will be driven closed
before the first regeneration cycle that is not FILL or SOFTENING or FILTERING, and be driven open
after the last regeneration cycle that is not FILL.
Press NEXT to go to Step 4CS. Press REGEN to return to previous step.
➟
Step 1CS – Press NEXT and ▼simultaneously for 3 seconds and release. Then press NEXT and ▼
simultaneously for 3 seconds and release. If screen in Step 2CS does not appear in 5 seconds the lock on
the valve is activated. To unlock press ▼, NEXT, ▲, and SET CLOCK in sequence, then press NEXT
and ▼simultaneously for 3 seconds and release. Then press NEXT and ▼simultaneously for 3 seconds
and release.
Step 2CS – Press the ▼or ▲buttons to select 1.0 for WS1.25CC or 1.25 for WS1.25CC valves. Press
NEXT to go to Step 3CS. Press REGEN to exit OEM Cycle Sequence.
STEP 4CS
➟
Step 4CS – Press the ▼or ▲buttons until BACKWASH appears. Press NEXT to go to Step 5CS.
Press REGEN to return to previous step.
STEP 5CS
➟
Step 5CS - Press the ▼or ▲buttons until dn BRINE appears. Press NEXT to go to Step 6CS.
Press REGEN to return to previous step.
Do not use UP BRINE on a WS1.25CC.

Page 16 WS1CC & WS1.25CC Manual
➟
STEP 6CS
➟
RETURN TO NORMAL MODE
STEP 8CS
➟
STEP 7CS
Step 6CS - Press the ▼or ▲buttons until RINSE appears. Press NEXT to go to Step 7CS.
Press REGEN to return to previous step.
Step 7CS - Press the ▼or ▲buttons until FILL appears. Press NEXT to go to Step 8CS.
Press REGEN to return to previous step.
Step 8CS - Press the ▼or ▲buttons until END appears. Press NEXT to exit OEM Cycle Sequence.
Press REGEN to return to previous step.
Cycle Options Units Lower/Upper Limit
Backwash Minutes 1 to 120
Rinse (fast) Minutes 1 to 120
dn Brine (combination of brining and slow rinse) Minutes 1 to 180
UP Brine (combination of brining and slow rinse)
Do not use on WS1.25CC Minutes 1 to 180
Fill LBS 0.1 to 200.0
Service Minutes 1 to 480
STEP 1S
➟
Step 1S – Press NEXT and ▼simultaneously for 3 seconds and release. If screen in Step 2S does not
appear in 5 seconds the lock on the valve is activated. To unlock press ▼, NEXT, ▲, and SET CLOCK
in sequence, then press NEXT and ▼simultaneously for 3 seconds and release.
Note: Fill is in pounds of salt.
Since no time is associated with the END cycle, the END cycle will not appear in the OEM Softener System Setup sequence.
OEM Softener System Setup
In OEM Softener System Setup the OEM chooses the time for the cycles selected in OEM Cycle Sequence and specifies other
operating parameters for the system. The upper and lower limits of the allowable values for the cycles are as follows:
STEP 2S
➟
Step 2S – Choose SOFTENING using the ▼or ▲button. Press NEXT to go to Step 3S. Press REGEN
to exit OEM Softener System Setup.
STEP 3S
➟
Step 3S – Select the time for the first cycle (which in this example is BACKWASH) using the ▼or ▲
button. Press NEXT to go to Step 4S. Press REGEN to return to previous step.

WS1CC & WS1.25CC Manual Page 17
STEP 4S
STEP 5S
STEP 6S
➟➟ ➟
STEP 7S
➟
STEP 10S
➟
RETURN TO
NORMAL MODE
STEP 9S
➟
STEP 8S
➟
Step 4S – Select the time for the second cycle (which in this example is dn BRINE) using the ▼or ▲
button. Press NEXT to go to Step 5S. Press REGEN to return to previous step.
NOTE: The display will flash between cycle number and time, and brine direction (dn or UP).
Do not use UP BRINE on a WS1.25CC valve.
Step 5S – Select the time for the third cycle (which in this example is RINSE) using the ▼or ▲button.
Press NEXT to go to Step 6S. Press REGEN to return to previous step.
Step 6S – Select the LBS for the fourth cycle (which in this example is FILL) using the ▼or ▲button.
Press NEXT to go to Step 7S. Press REGEN to return to previous step.
Step 7S – Set Grains Capacity using the ▼or ▲button. The ion exchange capacity is in grains of
hardness as calcium carbonate for the system based on the pounds of salt that will be used. Calculate
the pounds of salt using the fill time previously selected. Grains capacity is affected by the fill time. The
grains capacity for the selected fill time should be confirmed by OEM testing. The capacity and hardness
levels entered are used to automatically calculate reserve capacity when gallon capacity is set to AUTO.
Press NEXT to go to Step 8S. Press REGEN to return to previous step.
Step 8S – Set Volume Capacity using the ▼or ▲button. If value is set to:
• “AUTO” gallon capacity will be automatically calculated and reserve capacity will be automatically
estimated;
• “oFF” regeneration will be based solely on the day override set (see Installer Display/Settings Step 3I);
or
• as a number regeneration initiation will be based on the value specified.
If “oFF” or a number is used, hardness display will not be allowed to be set in Installer Display Settings
Step 2I. See Table 8 for more detail. Press NEXT to go to Step 9S. Press REGEN to return to previous
step.
Step 9S – Set Regeneration Time Options using the ▼or ▲button. If value is set to:
• “NORMAL” means regeneration will occur at the preset time;
• “on 0” means regeneration will occur immediately when the gallons capacity reaches 0 (zero); or
• “NORMAL + on 0” means regeneration will occur at one of the following:
— the preset time when the gallons capacity falls below the reserve or the specified number of days
between regenerations is reached whichever comes first; or
— after 10 minutes of no water usage when the gallon capacity reaches 0 (zero).
See Table 8 for more detail. Press NEXT to go to Step 10S. Press REGEN to return to previous step.
Step 10S – Set Low Salt Warning using the ▼or ▲button. If value is set to:
• “oFF” no low salt level warning will appear for the user; or
• a specific value “FILL SALT” will flash on the display when the
calculated remaining pounds of salt falls below that level. Allowable
values range form 10 to 400 pounds in 10 pound increments.
Press NEXT to exit OEM Softener System Setup. Press REGEN to
return to previous step.

Page 18 WS1CC & WS1.25CC Manual
8Reserve capacity estimate is based on history of water usage.
Table 8
Softener Setting Options
Gallons
Capacity Regeneration Time Option Day Override Result8
AUTO NORMAL oFF Reserve capacity automatically estimated. Regeneration occurs when gallons capacity falls below the reserve
capacity at the next Regen Set Time.
AUTO NORMAL Any
number
Reserve capacity automatically estimated.
Regeneration occurs at the next Regen Set Time when gallons capacity
falls below the reserve capacity or the specified number of days between
regenerations is reached.
Any
number NORMAL oFF Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when gallons capacity
reaches 0.
oFF NORMAL Any
number
Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when the specified
number of days between regenerations is reached.
Any
number NORMAL Any number
Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when gallons capacity
reaches 0 or the specified number of days between regenerations is
reached.
AUTO On O oFF
Reserve capacity not automatically estimated.
Regeneration occurs immediately when gallons capacity reaches 0.
Time of regeneration will not be allowed to be set because regeneration
will always occur when gallons capacity reaches 0.
Any
number On O oFF
Reserve capacity not automatically estimated.
Regeneration occurs immediately when gallons capacity reaches 0.
Time of regeneration will not be allowed to be set because regeneration
will always occur on 0.
AUTO NORMAL on 0 oFF
Reserve capacity automatically estimated.
Regeneration occurs when gallons capacity falls below the reserve
capacity at the next Regen Set Time or regeneration occurs immediately
after 10 minutes of no water usage when gallon capacity reaches 0.
AUTO NORMAL on 0 Any
number
Reserve capacity automatically estimated.
Regeneration occurs at the next Regen Set Time when gallons capacity
falls below the reserve capacity or the specified number of days between
regenerations is reached or regeneration occurs immediately after 10
minutes of no water usage when gallon capacity reaches 0.
Any
number NORMAL on 0 Any number
Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when the specified
number of days between regenerations is reached or regeneration occurs
immediately after 10 minutes of no water usage when gallon capacity
reaches 0.

WS1CC & WS1.25CC Manual Page 19
NOTE: Fill is in gallons.
OEM Filter System Setup
In OEM Filter System Setup the OEM chooses the time for the cycles selected in OEM Cycle Sequence and specifies other
operating parameters for the system. The upper and lower limits of the allowable values for the cycles are as follows:
Cycle Options Units Lower/Upper Limit
Backwash Minutes 1 to 120
Rinse (fast) Minutes 1 to 120
dn Brine (combination of regenerant and slow rinse) Minutes 1 to 180
UP Brine (combination of regenerant and slow rinse)
Do not use on WS1.25CC Minutes 1 to 180
Fill Gallons 0.05 to 20.00
Service Minutes 1 to 480
Since no time is associated with the END cycle, the END cycle will not appear in the OEM Filter System Setup sequence.
STEP 1F
➟
STEP 2F
➟
STEP 3F
➟
STEP 4F
STEP 5F
STEP 6F
➟➟➟
Step 1F – Press NEXT and ▼simultaneously for 3 seconds and release. If screen in Step 2F does not
appear in 5 seconds the lock on the valve is activated. To unlock press ▼, NEXT, ▲, and SET CLOCK in
sequence, then press NEXT and ▼simultaneously for 3 seconds and release.
Step 2F – Choose FILTERING using the ▼or ▲buttons. Press NEXT to go to Step 3F. Press REGEN to
exit OEM Filter System Setup.
Step 3F – Select the time for the first cycle (which in this example is BACKWASH) using the ▼or ▲
button. Press NEXT to go to Step 4F. Press REGEN to return to previous step.
Step 4F – Select the time for the second cycle (which in this example is dn BRINE) using the ▼or ▲
button. Press NEXT to go to Step 5F. Press REGEN to return to previous step.
NOTE: The display will flash between cycle number and time, and brine direction (dn or UP).
Step 5F – Select the time for the third cycle (which in this example is RINSE) using the ▼or ▲button.
Press NEXT to go to Step 6F. Press REGEN to return to previous step.
Step 6F – Select the gallons for the fourth cycle (which in this example is FILL) using the ▼or ▲
button. Press NEXT to go to Step 7F. Press REGEN to return to previous step.

Page 20 WS1CC & WS1.25CC Manual
STEP 7F
STEP 8F
➟➟
RETURN TO
NORMAL MODE
Step 7F – Set Gallons Capacity using the ▼or ▲button. If value is set to:
• “oFF” regeneration will be based solely on the day override set (see Installer Display/Settings Step
3I); or
• as a number regeneration initiation will be based on the value specified.
See Table 9 for more detail. Press NEXT to go to Step 8F. Press REGEN to return to previous step.
Step 8F – Set Regeneration Time Options using the ▼or ▲button. If value is set to:
• “NORMAL” means regeneration will occur at the preset time;
• “on 0” means regeneration will occur immediately when the gallons capacity reaches 0 (zero); or
• “NORMAL + on 0” means regeneration will occur at one of the following:
— the preset time when the gallons capacity falls below the reserve or the specified number of days
between regenerations is reached whichever comes first;
or
— after 10 minutes of no water usage when the gallon capacity reaches 0 (zero).
See Table 9 for more detail. Press NEXT to exit OEM Filter System Setup. Press REGEN to return
to previous step.
Table 9
Filter Setting Options
Gallons
Capacity Regeneration Time Option Day Override Result
oFF NORMAL Any
number
Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when the specified
number of days between regenerations is reached.
Any
number NORMAL oFF Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when gallons capacity
reaches 0.
Any
number NORMAL Any number
Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when gallons capacity
reaches 0 or the specified number of days between regenerations is
reached.
Any
number On O oFF
Reserve capacity not automatically estimated.
Regeneration occurs immediately when gallons capacity reaches 0.
Time of regeneration will not be allowed to be set because regeneration
will always occur on 0.
Any
number NORMAL on 0 Any number
Reserve capacity not automatically estimated.
Regeneration occurs at the next Regen Set Time when the specified
number of days between regenerations is reached or regeneration occurs
immediately after 10 minutes of no water usage when gallon capacity
reaches 0.