Culligan MEDALLIST SERIES User manual

Culligan
Medallist Series®
Automatic Water
Conditioner
Owners Guide

Thank You
And Welcome To Your New World Of Better Living With
Culligan Water.
The Culligan Medallist Series®8 Water Softeners are tested and certified by
WQA against NSF/ANSI Standard 44 for the effective reduction of hardness
(calcium and magnisium) and barium/radium as verified and substantiated by
test data.
The Culligan Medallist Plus Series®30, 45 and 60 Water Softeners are tested
and certified by WQA against NSF/ANSI Standard 44 for the effective
reduction of hardness (calcium and magnesium) and barium/radium as verified
and substantiated by test data.
The Culligan Medallist Plus Series®30, 45 and 60 Water Softeners are tested and certified by WQA
against NSF/ANSI Standard 61 for material requirements.
For installations in Massachusetts, Massachusetts Plumbing Code 248 CMR shall be
adhered to. Consult your licensed plumber for installation of this system. This system
and its installation must comply with state and local regulations. The use of saddle
valves are not permitted.
Hardness sample kits are available through your local Culligan Dealer.
If this is your first experience having soft, conditioned water in your home, you’ll be amazed at the
marvelous difference it makes. We promise that you’ll never want to be without it again.
Congratulations, too, on selecting one of the “first family” of water conditioners in the prestigious
Culligan Medallist Series. With Culligan’s many years of knowledge and experience in water
treatment, you can be confident that the model you selected has been designed and engineered to
provide years of service with a minimum of care and attention.
Some localities have corrosive water. A water softener cannot correct this problem and so its printed
warranty disclaims liability for corrosion of plumbing lines, fixtures or appliances. If you suspect
corrosion, your Culligan Dealer has equipment to control the problem.
SODIUM INFORMATION: Water softeners using sodium chloride for regeneration add sodium to the
water. Persons who are on sodium restricted diets should consider the added sodium as part of their
overall sodium intake.
Attention Culligan Customer:
The installation, service and maintenance of this equipment should be rendered by a qualified and
trained service technician. Your local independently operated Culligan dealer employs trained
service and maintenance personnel who are experienced in the installation, function and repair of
Culligan equipment. This publication is written specifically for these individuals and is intended for
their use.
We encourage Culligan users to learn about Culligan products, but we believe that product
knowledge is best obtained by consulting with your Culligan dealer. Untrained individuals who use
this manual assume the risk of any resulting property damage or personal injury.
ii

Table of
Contents
Performance Data Sheets are included in this manual for various Culligan Medallist Series®Softener
models. Refer to the Performance Data Sheet for your specific softener, as there are slight differences
between the models. The softener warranty is located on page 49 of this Owner’s Guide.
Specifications.......................................................1
Introduction.........................................................2
Preparation.........................................................7
Installation .........................................................9
Programming ......................................................17
FinalStart-Up ......................................................21
Salt,Supply,UsageandService.........................................23
Care and Cleaning of your Water Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Recommended Preventative Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
SanitizingProcedure.................................................26
ToCleanOuttheSaltStorageTank.......................................27
ErrorCodes .......................................................27
Things to Check Before You Call for Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
When and How to Bypass your Water Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Culligan Medallist Series®8”WaterSoftenerPDS.............................30
Culligan Medallist Series®8” Water Softener with Soft-Minder®Meter PDS . . . . . . . . . . . 31
Culligan Medallist Plus Series®30WaterSoftenerPDS.........................32
Culligan Medallist Plus Series®30 Water Softener with Soft-Minder®Meter PDS. . . . . . . . 33
Culligan Medallist Plus Series®45WaterSoftenerPDS.........................34
Culligan Medallist Plus Series®45 Water Softener with Soft-Minder®Meter PDS. . . . . . . . 35
Culligan Medallist Plus Series®60WaterSoftenerPDS.........................36
Culligan Medallist Plus Series®60 Water Softener with Soft-Minder®Meter PDS. . . . . . . . 37
CaliforniaCertificates ................................................38
PartsList..........................................................42
RecordsandData...................................................53
Warranty.........................................................54
iii

Specifications Culligan Medallist Series®Water Conditioners
with Timeclock or Soft-Minder®Meter
Medallist Medallist Plus
8” Model 30 Model 45 Model 60 Model
Control Valve Type 3/4” 5-cycle
Reinforced
Thermoplastic
1” 5-cycle Reinforced
Thermoplastic
1” 5-cycle Reinforced
Thermoplastic
1” 5-cycle Reinforced
Thermoplastic
Overall Conditioner Height 51 in., 1,295 mm 49 in., 1,245 mm 63 in., 1,600 mm 61 in., 1549 mm
Media Tank Dimensions
(Dia. x Ht.)
8 x 44 in.
203 x 1,118 mm
10 x 40 in.
254 x 1,016 mm
10 x 54 in.
254 x 1,372 mm
12 x 52 in.
305 x 1,321 mm
Salt Storage Tank Dimensions
(Dia. x Ht.)
18 x 43 in.
457 x 1,092 mm
18 x 43 in.
457 x 1,092 mm
18 x 43 in.
457 x 1,092 mm
18 x 43 in.
457 x 1,092 mm
Exchange Media, Type & Qty Cullex®Media, 0.7 ft3Cullex Media, 1.0 ft3Cullex Media, 1.5 ft3Cullex Media, 2.0 ft3
Underbedding, Type &
Quantity
Cullsan®
Underbedding, 6 lb.
Cullsan
Underbedding,
15 lb.
Cullsan
Underbedding,
15 lb.
Cullsan
Underbedding,
16 lb.
Exchange Capacity @ Salt
Dosage Per Recharge1
17,004 gr @ 4 lb. 17,172 gr @ 4 lb. 26,700 gr @ 6 lb. 35,614 gr @ 8 lb.
22,947 gr @ 9 lb. 23,664 gr @ 8 lb. 38,830 gr @ 12 lb. 51,659 gr @ 16 lb.
24,853 gr @ 12 lb. 27,700 gr @ 12 lb. 45,493 gr @ 18 lb. 60,523 gr @ 24 lb.
Efficiency at Rated Salt
Dosage5
4251 gr./lb. @
4.0 lb. salt dosage
4293 gr./lb. @
4.0 lb. salt dosage
4461 gr./lb. @
6.0 lb. salt dosage
4451 gr./lb.@
8.0 lb. salt dosage
Freeboard to Media220.5 - 21.5 in. 13 in. 15 in. 16 in.
Freeboard to Underbedding342.0 - 42.5 in. 35 in. 48 in. 46 in.
Salt Storage Capacity 250 lb. or 375 lb. 250 lb. or 375 lb. 375 lb. 375 lb.
Rated Service Flow @ Press. Drop 5.9 gpm @ 12 psi 10 gpm @ 15 psi 9.4 gpm @ 15 psi 10.2 gpm @ 15 psi
Total Hardness, Maximum 75 gpg 75 gpg 99 gpg 99 gpg
Total Iron, Max. (dissolved) 5 ppm 5 ppm 5 ppm 5 ppm
Hardness to Iron Ratio,
Minimum
8 gpg to 1 ppm
140 mg/L to 1 mg/L
8 gpg to 1 ppm
140 mg/L to 1 mg/L
8 gpg to 1 ppm
140 mg/L to 1 mg/L
8 gpg to 1 ppm
140 mg/L to 1 mg/L
Operating Pressure 20 - 125 psi /
140 - 860 kPa
20 - 125 psi /
140 - 860 kPa
20 - 125 psi /
140 - 860 kPa
20 - 125 psi /
140 - 860 kPa
Operating Pressure (Canada) 20 - 90 psi /
140 - 620 kPa
20 - 90 psi /
140 - 620 kPa
20 - 90 psi /
140 - 620 kPa
20 - 90 psi /
140 - 620 kPa
Operating Temperature 33 - 120°F ,
1 - 50°C
33 - 120°F ,
1 - 50°C
33 - 120°F ,
1 - 50°C
33 - 120°F ,
1 - 50°C
Electrical Requirements 24V/60 Hz 24V/60 Hz 24V/60 Hz 24V/60 Hz
Electrical Power Consumption,
Min./Max.
3 Watts/35 Watts 3 Watts/35 Watts 3 Watts/35 Watts 3 Watts/35 Watts
Drain Flow, Maximum41.1 gpm 1.7 gpm 1.6 gpm 2.6 gpm
Recharge Time, Average 85 min. 64 min. 64 min. 52 min.
Recharge Water Consumption 23.3 gal. 36 gal. 46 gal. 51 gal.
1 Capacities and corresponding salt dosages pertain to low hardness waters. Capacities given per recharge.
2 Measured from top of media to top of inlet fitting (backwashed and drained) for 8” tanks. Measured from top
of media to top surface of tank threads for 10” and 12” tanks.
3 Measured from top of underbedding to top of inlet fitting for 8” tanks. Measured from top of media to top
surface of tank threads for 10” and 12” tanks.
4 Backwash at 120 psi (830 kPa)
5 Efficiency rating only valid at stated salt dosage on softminder models and is efficiency rated according to
NSF/ANSI Standard 44.
1

Introduction
Read this Manual First
Before you operate the Medallist Series Water Softening System, read this manual to become familiar
with the device and its capabilities.
Watch for Special Paragraphs
Please read the special paragraphs in this manual. Examples are shown below.
Safe Practices
Throughout this manual there are paragraphs set off by special headings.
Note: Note is used to emphasize installation, operation or maintenance information which is
important, but does not present any hazard. Example:
Caution: Caution is used when failure to follow directions could result in damage to equipment or
property. Example:
Warning: Warning is used to indicate a hazard which could cause injury or death if ignored. Example:
Serial Numbers
The control valve serial number is located on the back of the timer case.
The media tank serial number is located on the top surface of the tank.
This publication is based on information available when approved for printing. Continuing design
refinement could cause changes that may not be included in this publication.
Products manufactured and marked by Culligan International Company (Culligan) and its affiliates
are protected by patents issued or pending in the United States and other countries. Culligan reserves
the right to change the specifications referred to in this literature at any time, without prior notice.
Culligan, Aqua-Sensor, Tripl-Hull, Flo-Pak and Soft-Minder are trademarks of Culligan International
Company or its affiliates. 2
Note: The nipple must extend no more than 1 inch above the cover plate.
Warning! Electrical shock hazard! Unplug the unit before removing the
cover or accessing any internal control parts.
Caution! Disassembly while under water pressure can result in flooding.
Note: Check and comply with your state and local codes. You must follow these guidelines.
For installations in Massachusetts, Massachusetts Plumbing Code 248 CMR shall
be adhered to. Consult your licensed plumber for installation of this system. This
system and its installation must comply with state and local regulations. The use
of saddle valves are not permitted.
Note: Do not remove or destroy the serial number. It must be referenced on request for
warranty repair or replacement.

Introduction
(cont.)
It’s All So Easy, So Economical, So Efficient, So Enjoyable!
Kind To Skin And Complexion
Soft water will help prevent red, itchy or dry skin because there are no hardness impurities to cause
soreness, no soap curd to coat the skin. Shaving is easier, smoother - either with blade or electric
shaver.
Bathing And Showering
You’ll use far less soap with conditioned water. Use your soap very sparingly - not as you did before
soft water. Just a quick rinse removes all lather, leaving your skin pleasantly smooth and silky - because
now it’s free of sticky soap curd and film.
Saves Washing Costs. Helps Control Environmental Pollution
Soft water washes whiter and cleaner with less soap or detergent. Because the hardness impurities are
removed, your soap can concentrate solely on washing. People usually find that they can reduce the
amount of soap they use substantially. If you normally used a cup per wash load with hard water, try
using only 1/3 cup depending on the size of your wash load and the degree of soil. Different amounts
are required, but you can use less with softened water. An added bonus is the fact that your washable
fabrics will last longer.
Super Hair Conditioning
Soft water is great for scalp and hair care. No insoluble deposits are formed. Hair is shinier, softer,
more manageable. Reduce the amount of shampoo you have normally used.
Dishes Are A Delight
Washed by hand or in a dishwasher, glassware, dishes and silver wash cleaner, easier. Follow your
dishwasher manufacturer’s instructions. Soft water promotes sanitation because no greasy hard water
film can form to collect or harbor bacteria.
Easier Housekeeping, Gleaming Fixtures
You’ll be amazed at the marvelous difference. Just a swish of the cloth, and the bathtub or shower and
fixtures are clean and sparkling. Imagine, no scouring! No hard water scum to cause rings, streaks,
spots and stains. To keep their gleaming luster, simply wipe fixtures with a towel after use. Formica,
tile, walls, floors, woodwork surfaces clean easier, stay clean longer. You’ll save on cleaning aids and
save on time.
3

Introduction
(cont.)
Saves Water-Heating Energy, Helps Water-Using Appliances
Soft water reduces the formation of rock-like hard water scale which encrusts water heaters, hot water
pipes, shower heads, and water-using appliances. This scale can cause premature maintenance and
failure.
Elimination of hard water also provides substantial energy savings because scale acts as an insulator,
wasting electricity or gas used to heat water.
Savings Galore
A water conditioner is frequently referred to as “the appliance that pays for itself”. You’ll find that
your savings on soaps, detergents, cleaning aids, and personal care products will help your family’s
household budget. And if you place a price on your time, you’ll be most happy with the time saved by
your new family servant.
Water For Lawns And Household Plants
If possible, lawn sprinkling faucets should be supplied with hard water primarily because it is
uneconomical to soften so much water.
Household plants are much more sensitive than lawns with respect to the kind of water which is best.
First, because they receive no rainfall and, second, there is little or no drainage of the soil. Preferably
they should be watered with rainwater or water which is low in mineral content such as distilled or
demineralized water. Softened water is not recommended for house plants because a build-up of
sodium in the soil may interfere with efficient absorption of water by the plant root system. Additional
information may be obtained from your independently operated Culligan dealer.
Why Water Gets Hard And How It’s Softened
All of the fresh water in the world originally falls as rain, snow, or sleet. Surface water is drawn
upward by the sun, forming clouds. Then, nearly pure and soft as it starts to fall, it begins to collect
impurities as it passes through smog and dust-laden atmosphere. And as it seeps through soil and
rocks it gathers hardness, rust, acid, unpleasant tastes and odors.
Water hardness is caused primarily by limestone dissolved from the earth by rainwater. Because of
this, in earlier times people who wanted soft water collected rainwater from roofs in rain barrels and
cisterns before it picked up hardness from the earth.
Some localities have corrosive water. A softener cannot correct this problem and so its printed
warranty disclaims liability for corrosion of plumbing lines, fixtures or appliances. If you suspect
corrosion, your Culligan Man has equipment to control the problem.
4

Introduction
(cont.)
Iron is a common water problem. The chemical/physical nature of iron found in natural water supplies
is exhibited in four general types:
1. Dissolved Iron - Also called ferrous or “clear water” iron. This type of iron can be removed
from the water by the same ion exchange principle that removes the hardness elements, calcium
and magnesium. Dissolved iron is soluble in water and is detected by taking a sample of the
water to be treated in a clear glass. The water in the glass is initially clear, but on standing
exposed to the air, it may gradually turn cloudy or colored as it oxidizes.
2. Particulate Iron - Also called ferric or colloidal iron. This type of iron is an undissolved particle
of iron. A softener will remove larger particles, but they may not be washed out in regeneration
effectively and will eventually foul the ion exchange resin. A filtering treatment will be required to
remove this type of iron.
3. Organic Bound Iron - This type of iron is strongly attached to an organic compound in the
water. The ion exchange process alone cannot break this attachment and the softener will not
remove this type of iron.
4. Bacterial Iron - This type of iron is protected inside a bacteria cell. Like the organic bound iron,
it is not removed by a water softener.
When using a softener to remove both hardness and dissolved iron it is important that it regenerates
more frequently than ordinarily would be calculated for hardness removal alone. Although many
factors and formulas have been used to determine this frequency, it is recommended that the softener
be regenerated when it has reached 50 - 75% of the calculated hardness alone capacity. This will
minimize the potential for bed fouling. (Iron removal claims have not been verified by the Water
Quality Association or Underwriters Laboratories.)
If you are operating a water softener on clear water iron, regular resin bed cleaning is needed to keep
the bed from coating with iron. Even when operating a softener on water with less than the maximum
of dissolved iron, regular cleanings should be performed. Clean every six months or more often if iron
appears in your conditioned water supply. Use resin bed cleaning compounds carefully following the
directions on the container.
5
Caution! Do not use where the water is microbiologically unsafe or with water of
unknown quality without adequate disinfection before or after the unit.

Introduction
(cont.)
The Culligan Process
Your Culligan water conditioner consists of three basic components, (A) the Control Valve, (B) the
Mineral Tank, and (C) the Brine System.
A. The exclusive Culligan control valve automatically performs a variety of tasks that are necessary
for the proper operation of your water conditioner. These tasks, commonly referred to as cycles or
operating positions, are Service, Regeneration, and Brine Refill.
1. Service: While the control valve is in the “Service cycle”, hard water is directed down
through the column of Cullex®resin where hardness minerals are removed from the water.
The softened water is then directed into your household plumbing lines. The ability of the
Cullex resin to remove hardness minerals needs to be periodically replenished; this is
referred to as . . .
2. Regeneration: While the control valve is in the “Regeneration cycle”, water is first directed
up through the column of Cullex resin to flush accumulated sediment out of the resin and
down the drain. Then, the regenerant brine solution is slowly drawn from the bottom of the
salt storage tank of the Brine System and is directed down through the column of Cullex
resin, restoring the ability of the resin to remove hardness minerals from your water supply.
Once completed, the regeneration cycle is followed by . . .
3. Brine Refill: While the control valve is in the “Brine Refill cycle”, a predetermined amount
of water is directed to the salt storage tank of the Brine System so that additional salt can be
dissolved to provide the brine solution that will be needed for the next regeneration cycle.
B. The Mineral Tank contains the Cullex resin column, Cullsan®underbedding, and an outlet
manifold. The number of gallons of hard water that can be softened by the Cullex resin column
before it needs regeneration is called the “capacity” of the resin column, and depends upon the
amount of hardness minerals in each gallon of water (expressed as grains per gallon) and upon
the amount of regenerant brine solution (expressed as pounds of salt) passed through the resin
column during regeneration.
Your Culligan service person, taking into account the hardness of your water and the amount of
softened water your household may reasonably expect to use each day, has carefully established
how often the softener will regenerate and how much salt will be used for each regeneration. This
will ensure that all of your soft water needs will be fulfilled without using an excessive amount of
salt.
C. The Brine System consists of
a salt storage container and
hydraulic Dubl-Safe™valve.
The salt storage container holds
the salt that is used to make
the regenerant brine solution.
The hydraulic Dubl-Safe valve
limits the amount of water that is
returned to the salt storage tank
during the brine refill cycle.
Since a predetermined amount
of salt is dissolved with each
brine refill cycle, the salt must be
periodically replenished in order
to maintain efficient operation.
Your Culligan service person will
be able to tell you about how
often salt must be added to the
salt storage container. 6

Preparation Component Description
The water conditioner is shipped from the factory in a minimum of three cartons. Remove all
components from their cartons and inspect them before starting installation.
Control Valve Assembly - Includes the 5-cycle regeneration control valve and the Accusoft®
Microprocessor. A small parts pack will contain additional installation hardware. An Owner’s Guide
is included.
Media Tank - 8” and 10” media tanks are shipped filled with Cullex®ion exchange resin,
underbedding and outlet manifold. For 12” tanks, the Cullex®ion exchange resin and underbedding
are loaded at the installation site.
Salt Storage Tank Assembly - Includes salt storage container with support plate and Dubl-Safe™
brine refill valve and chamber.
Bypass Valve - Includes the Cul-Flo-Valv®, interconnecting couplings, and the screws necessary for
assembly (Bypass Valve included with Control for Medallist Plus).
Tools and Materials
The following tools and supplies will be needed, depending on installation method.
All Installations
For installation in Massachusetts, Massachusetts Plumbing Code 248 CMR shall be
adhered to. Consult your licensed plumber for installation of this system. This system
and its installation must comply with state and local regulations. The use of saddle
valves are not permitted.
• Safety glasses
• Phillips screwdrivers, small and medium tip.
• Gauge assembly (PN 00304450 or equivalent)
• Silicone lubricant (PN 00471507 or equivalent) - Do Not Use Petroleum-Based Lubricants
• A bucket, preferably light-colored
• Towels
Special Tools
• Torch, solder and flux for sweat copper connections
• Use only lead-free solder and flux for all sweat-solder connections, as required by state and
federal codes.
• Threading tools, pipe wrenches and thread sealer for threaded connections.
• Saw, solvent and cement for plastic pipe connections.
Materials
• Brine line, 3/8” (PN 01009819 or equivalent) for 8” and 10” tanks or 1/2” (PN00901800 or
equivalent) for 12” tanks
• Drain line, 1/2” (PN 00303082, gray, semi-flexible; or PN 00-3319-46, black, semi-rigid; or
equivalent)
• Thread sealing tape
• Pressure reducing valve (if pressure exceeds 125 psi [860 kPa], PN 00490900 or equivalent)
• Pipe and fittings suited to the type of installation
• Water softener salt (rock, solar or pellet salt formulated specifically for water softeners)
7
Note: Check and comply with your state and local codes. You must follow these guidelines.

Preparation
(cont.)
Application
Water quality - Verify that raw water hardness and iron are within limits. Note the hardness for
setting the salt dosage and recharge frequency.
Pressure - If pressure exceeds 125 psi (860 kPa), install a pressure reducing valve (see materials
checklist). On private water systems, make sure the minimum pressure (the pressure at which the pump
starts) is greater than 20 psi (140 kPa). Adjust the pressure switch if necessary.
Temperature - Do not install the unit where it might freeze, or next to a water heater or furnace
or in direct sunlight. Outdoor installation is not recommended, and voids the warranty. Use the
Culligan Outdoor Medallist Series Softener for outdoor installations. The Culligan Outdoor Medallist
Series Softener has been certified by Underwriter’s Laboratories for outdoor installation. If installing
in an outside location, you must take the steps necessary to assure the softener installation plumbing,
wiring, etc. areas well protected from the elements (sunlight, rain, wind, heat, cold), contamination,
vandalism, etc. as when installed indoors.
Location
Space requirements - Allow 6-12 inches (15-30 cm) behind the unit for plumbing and drain lines
and 4 feet (1.3 meters) above for service access and filling the salt container.
Floor surface - Choose an area with solid, level floor free of bumps or irregularities. Bumps, cracks,
stones and other irregularities can cause the salt storage tank bottom to crack when filled with salt and
water.
Drain facilities - Choose a nearby drain that can handle the rated drain flow (floor drain, sink or
stand pipe). Refer to the Drain Line Chart, Table 3 (page 16), for maximum drain line length.
Electrical facilities - A 10-foot cord and wall mount plug-in transformer are provided. The customer
should provide a receptacle, preferably one not controlled by a switch that can be turned off
accidentally. Observe local electrical codes.
8
Note: Most codes require an anti-siphon device or air gap. Observe all local plumbing codes
and drain restrictions. The system and installation must comply with all state and local laws and
regulations.
Caution! Do not use where the water is microbiologically unsafe or with water of
unknown quality adequate disinfection before or after the unit.
Caution! The use of a pressure reducing valve may limit the flow of water in the
household.
Note: The softener works on 24 volt - 60 Hz electrical power only. Be sure to use the included
transformer. Be sure the electrical outlet and transformer are in an inside location to protect from
moisture. Properly ground to conform with all governing codes and ordinances.
Note: P.N. 01012956 plug-in transformer is rated for indoor installations only.
P.N. 01015972 plug-in transformer is rated for indoor/outdoor installations.

Installation
9
Placement
Refer to Figure 9 for system placement.
• Set the media tank on a solid, level surface near water, drain and electrical facilities. Place the
outlet (black coupling) of the tank on the left.
• Setthebrinesystemonaat,smooth,solidsurfaceasnearthemediatankaspossible.
Mount The Control Valve - 3/4” Control
Seegure10foravisualonmountingthecontrolvalvetothetank.
As shipped from the factory the Culligan Medallist Series®3/4” control is equipped as a 8” unit.
1. RemovethetwoplasticcapsfromthetankcouplingsandlubricatethecouplingO-ringswith
silicone lubricant.
2. Thecontrolvalveismarkedalsowith“IN”and“OUT”.Placethecontrolontothetankwiththe
inletandoutletofthecontrolcorrespondingwiththeinletandoutletofthetank.Pressrmlyonto
the couplings.
Figure 9
Note: Do not use a petroleum base lubricant, for this will cause swelling of the rubber parts.
Note: The black molded tank adapter is marked with “IN” and “OUT”, corresponding to
the inlet and outlet of the tank. Position the tank with the inlet coupling on the right and the
outlet coupling on the left as you face the front of the tank.

3. Removethetwou-clampsandscrewsfromtheparts
pack. Install the clamps on both sides of the control
asindicatedinFigure10andsecurethemwiththe
screws.
4. Peelofftheprotectivelmoffthecircuitboardlabel.
5. Attach the appropriate Culligan Medallist Series data
plate that’s included in the small parts pack onto
the back of the control (over the holes used for the
solenoid valve).
Mount The Control Valve - 1” Control
SeeFigure11foravisualonmountingthecontrolvalve
to the tank.
• Assembletheo-rings,locatedinthepartspack,to
the tank adapter.
• Thevalveadaptero-ringsitsontherst
stepontheadapter.SeeFigure12.
Note: Do not push the top o-ring down to
the ange surface on the adapter.
Note: The larger of the two o-rings in the
parts part goes between the adapter and
the valve, do not stretch the smaller o-ring
onto the top of the tank adapter.
• Lubricateonlythetopo-ringonthetank
adapter,andtheoutletmanifoldo-ringwith
silicone lubricant.
• Screw the adapter into the tank until the
adapterbottomsoutonthetankange.
Note: The adapter only needs to be
tightened hand-tight to the tank flange.
• Align the manifold with the center opening
in the valve, and press the valve onto the
adapterrmly.
Note: Make sure to push the valve straight
down onto the manifold. If the valve is
cocked, it may cause the o-ring to slip off
the manifold.
• Assemble the tank clamp to the control,
and tighten the clamp screw.
Note: The clamp and valve will be able to
rotate on the tank until pressure is applied.
Do not try to rotate control valve if the
clamp is tightened - you may cut the o-ring.
Installation
(cont.)
10
Figure10
Figure12
Figure11

Installation
(cont.)
11
Unit Backwash Flow Nozzle Throat Brine Refill Flow
8” #1,Black* Blue* LightBrown* 0.45gpm
Medallist30 #2,Brown* Blue* LightBrown* 0.45gpm
Medallist 45 #2,Brown
@6lbs-Blue
Greater than
6lbs-Beige
LightBrown 0.45gpm
Medallist60 #3, Green Beige LightBrown 0.8gpm
*Standardfromfactory.
Refertogure13foravisualonchangingthe
eductornozzleandthebackwashowcontrol.
Eductor Nozzle Replacement:
• Remove the three screws on the eductor cap
and remove the cap.
• Remove the eductor assembly.
• Remove the eductor screen from the assembly
• Remove the blue nozzle and replace it with the
beigenozzle.Makesuretoputtheo-ringon
the beige nozzle.
• Reverse the procedure to reassemble. To
prevent leaks, ensure that the gasket is in the
proper position.
Backwash Flow Control
Replacement:
• Remove the drain clip and pull the drain elbow straight off.
• Removethebackwashowcontrollocatedbehindtheelbow.
Note: The number on the flow control should face into the valve body.
• Reverse the procedure to reassemble.
Plumbing Connections
General Instructions
• Follow local plumbing & electrical codes. Failure to do so may result in your having to redo the
installation at your expense.
• Takethetimetomakeaclean,professionallookinginstallation.Useuxandsoldersparingly
when making sweat connections, and avoid excessive use of pipe compound. When using
galvanized pipe, clean out excess cutting oil and metal chips before assembly. Foreign objects,
if allowed to enter the control valve, can cause operating problems.
• The main water supply line may then be reopened so that hard water will be available to the
householdthroughouttheremainderoftheinstallationprocess.SettheCul-Flo-ValveBypassin
the bypass position by screwing the stem all the way in against the body.
Caution! Close the inlet supply line and relieve system pressure before cutting into the
plumbing! Flooding could result if not done!
Figure13

Installation
(cont.)
12
Bypass Connections
Shipped with each softener is a Culligan bypass valve, which is used to connect the softener to
the plumbing system. The bypass allows the softener to be isolated from the water service line
if service is necessary while still providing water to the home. The bypass valve can be directly
plumbed into the system, or can be connected with the following optional sweat connection kits.
3/4” Medallist Control Medallist Plus
PN Description PN Description
P1019783 3/4” Sweat Copper Adapter Kit 01010783 1”SweatCopperAdapterKit
P1019782 3/4” Elbow Sweat Copper
Adapter Kit
01016564 3/4” Sweat Copper Adapter Kit
01016565 3/4” Elbow Sweat Copper Adapter Kit
For installations in Massachusetts, Massachusetts Plumbing Code 248 CMR shall be adhered
to. Consult your licensed plumber for installation of this system. This system and it’s
installation must comply with state and local regulations.
Caution! Close the inlet supply line and relieve system pressure before cutting into the
plumbing! Flooding could result if not done!
Caution! When making sweat connections, remove all plastic and rubber components
which contact brass or copper. Damage to these components may result otherwise.
Bypass Valve Installation - 3/4”
Medallist Time Clock
Units Only
The bypass valve connects directly to the backplate of
the valve with a pair of couplings and screws (Figure
14).Tofacilitatethisconnection,removetheplateby
pullingupontheu-cliponthebackofthevalve,and
removingthetwomountingscrews.Lubricateallo-rings
with silicone lubricant.
Bypass Valve Installation - 3/4”
Medallist Soft-Minder®Meter Only
TheSoft-Mindermeterisplacedbetweenthebypass
valve and the control in place of the couplings shipped
withtheCul-Flo-Valv®(Figure15).Makesurethemeter
is on the outlet port of the control and that it is installed
withthearrowpointinginthedirectionofwaterow.
Four elongated bolts are packaged with the meter to
hold the bypass valve to the back plate of the control.
Lubricateallo-ringswithsiliconelubricant.
Caution! When reinstalling back plate
tocontrolvalve,makesuretheu-clip
fully engages the two bottom holes of the
bracket. Secure bracket from the top with
the two mounting screws provided.
Figure14
Figure15

Installation
(cont.)
13
Bypass Valve
Installation - 1”
Medallist
Plus Units
The bypass valve connects directly
to the control valve with a pair of
couplings and two assembly pins
(Figure16).Lubricateallo-rings
on the couplings with silicone
lubricant.OnSoft-Minder®meter
controls, the meter replaces the
coupling on the outlet side of the
control.Themeterbodytsin
the same space as the coupling
between the control valve and the
bypass. Make sure that the arrow
ontheowmeterispointinginthe
directionofow(Figure16).
Note: If the ground from the electrical panel or breaker box to the water meter or underground
copper pipe is tied to the copper water lines and these lines are cut during installation of the
bypass valve, an approved grounding strap must be used between the two lines that have been
cut in order to maintain continuity. The length of the grounding strap will depend upon the number
of units being installed. In all cases where metal pipe was originally used and is later interrupted
by the bypass valve to maintain proper metallic pipe bonding, an approved ground clamp c/w not
less than #6 copper conductor must be used for continuity. Check your local electrical code for the
correct clamp and cable size.
To bypass, turn the blue knob clockwise (see directional arrow on end of knob) until the knob
stopsasshown.DONOT
OVERTIGHTEN!(Figure17a).
To return to service, turn the
blueknobcounter-clockwise
(see directional arrow on the
end of knob) until the knob
stopsasshown.DONOT
OVERTIGHTEN!(Figure17b)
Drain Line Connection
Refertopage16fordrainline
length and height limitations.
• Remove1/2”pipeclampfrom
the small parts pack included
with the control.
• Routealengthof1/2”drain
line from the drain elbow to
the drain.
• Fasten the drain line to the
elbow with the clamp.
• Secure the drain line to
prevent its movement
during regeneration. When
discharging into a sink,
About 1-1/4”
A screwdriver shank may be
used in the slot as a lever for
extra turning force if needed.
Figure17b
Figure17a
Bypass
Assembly Pin
Coupling
or Meter Body
Coupling
Assembly
Pin
Brine
Connection
Figure16

Installation
(cont.)
14
oropenoordrain,aloopintheendofthetubewillkeepitlledwithwaterandwillreduce
splashing at the beginning of each regeneration.
Note: Waste connections or drain outlets shall be designed and constructed to provide for
connection to the sanitary waste system through an air gap of 2 pipe diameters or 1 inch,
whichever is larger.
Note: Observe all plumbing codes. Most codes require an anti-siphon device or air gap at
the discharge point. The system and installation must comply with state and local laws and
regulations.
Connect the Brine Line
RefertoFigures18&19.
• Measurealengthofbrinelinesufcienttoreach
fromthebrinetanktothebrinetting,withno
sharpbends.Foreasieraccesstotheoatit
isrecommendedtoaddanextrafourfeet(1.3
meters) of length to the brine line. Cut both ends
of the brine line squarely and cleanly.
• Remove the brine valve from the brine tank and
then remove the white nut and insert from the
oatrod.Returnoatrodtoitsoriginalposition.
• Slip the white nut over one end of the tubing and
press the plastic insert into the end of the tubing
(Figure19).Connecttothebrinevalveand
tighten nut.
• Remove white nut and the plastic insert from the
small parts pack.
• Slip the white nut over one end of the tubing and
press the plastic insert into the end of the tubing
(Figure19).Connecttothebrineconnectionon
thevalveandtightennut(Figure18).
Figure18
Figure19

Installation
(cont.)
15
Soft-Minder®Meter Connection
ToconnectthemeterleadsrefertoFigure20andproceedasfollows:
• Lift up the timer case from
the back plate.
• Remove the small plastic
plug from the backplate.
• Slip the meter harness
through the hole and
toward the circuit board.
• Connect the harness to
the circuit board. The
Soft-Minder®meter
terminal is labeled
“FLOWMETER”.
• Pull any excess cable
wire back out of the
enclosure, and route
the wiring inside the
enclosure to avoid any
interference with moving
parts.
• Locate the strain relief
bushing in the parts pack.
Place it on the cable at
the point of entry to the
rear of the timer plate and
push it into the hole.
Electrical Connections
Thepowercordneedstobeconnectedtotheplug-in
transformer,wireorientationisnotcritical.Figure21shows
the cord attachment to the transformer. Connect wire
harnessto24VACterminalsontransformer.
Note: Observe all state and local electrical codes.
Note: The plug-in transformer is rated for indoor
installations only.
Note: The wire connectors must be connected to the circuit board properly. The wires must exit
the plug-in connector opposite of the raised white base of the circuit board connector. Failure to
properly connect any of the connectors will result in a malfunction of the circuit board operation.
Figure20

Table3-MaximumAllowableDrainLineLength
Height of Discharge Above Floor Level Operating
Operating
Pressure 0 ft (0 m) 2 ft (0.6 m) 4 ft (1.2 m) 6 ft (1.8 m) 8 ft (2.4 m) 10 ft (3 m)
30 psi
(210 kPa) 60ft(18m) 50ft(15m) 30ft(9m) 15ft(5m) Not allowable Not allowable
40 psi
(279 kPa) 100ft(30m) 90ft(27m) 70ft(21m) 50ft(15m) 30ft(9m) 12ft(4m)
50 psi
(349 kPa) 145ft(41m) 115ft(35m) 80ft(24m) 80ft(24m) 60ft(18m) 40ft(12m)
60 psi
(419 kPa) Normal installation 100ft(30m) 100ft(30m) 85 ft (26 m) 60ft(18m)
80 psi
(559 kPa) Should not require more than 140ft(43m) 120ft(37m)
100 psi
(699 kPa) 100ft(30m)ofdrainline 150ft(46m)
Themicroprocessorcanbesetintwodistinctoperationmodes,Soft-Minder®meter or Timeclock.
As shipped from the factory, the control is set for 8” Timeclock operation.
Soft-Minder®Operation
TheSoft-Mindermeterutilizesaturbineimpellertoaccuratelymonitorthecustomerswaterusage.
After a predetermined amount of water has passed through the system, the microprocessor will
signal a regeneration. The “REG” enunciator will light at this point. The unit will perform a standard
regeneration cycle at the preset time, unless the programming option “dip 2” is changed from “DEL”
to “Id”. When programming option “dip 2” is changed from “DEL” to “Id”, a regeneration will begin
immediately.
TheprogrammingoftheSoft-Minderprovidesseveralsettablevariables,theTime-of-Day,Time-of-
Regeneration,SaltDosage,BackwashTime,Brine/RinseTime,GallonstoSignalandTimeclock
Backup,ifactive.Refertotheprogrammingsectionforfurtherinformationonprogrammingthe
microprocessor.
Time Clock Operation
Whenthemicroprocessorisset-upasatimeclockunit,theCulliganMedallistSeries™control will
regenerateatxedintervals.Theregenerationintervalcanbesetanywherefrom1to99days.
TheprogrammingforthetimeclockmodelsislimitedtoTime-of-Day,Time-of-Regeneration,Salt
dosage,BackwashTime,Brine/RinseTime,andtheRegenerationInterval.Refertotheprogram-
ming section for further information on programming the microprocessor.
16
Installation
(cont.)

17
Programming Thetimerusesfourbuttons:
Button Description
Set-up/EnterKey(Status) Advance timer through display options
Regeneration Key (REGEN) Initiate a regeneration
ToggleDownKey(“-”) Decrease the setting
ToggleUpKey(“+”) Increase the setting
Time of Day
This setting is used to program the current time
ofday.Wheninthisstepthedisplaywillrst
show “tod” for two seconds.
After“tod”isdisplayed,“12:00PM”willdisplay
(or the current set time if already programmed)
andtheminuteswillash.
• The minutes are adjusted with the
“+”or“-”keyuntilthecorrectvalueis
displayed.
 •Pressthe“Regen”keytoashthe
hours.Adjustwiththe“+”or“-”key
until the correct time is displayed.
Pressing the “Status” key will move to the next
programming step. Pressing “Regen” will move
back to the minutes adjust.
Time of Regeneration
This setting is used to program the time at
which a regeneration is to occur in the delay
mode, or in immediate mode with time clock
backupon.Thedisplaywillrstshow“tor”for
two seconds.
After “tor” is shown the display will then
showthedefaultof2:00AM(orthecurrent
programmed time of regeneration if already
set).Thetimecanbeadjustedin30minute
incrementsbypressingthe“+”or“-”keys.
Pressing the “Status” key will save the setting
and move to the next programming step.