Culligan 9, 12"", Mark 10 Installation & Operating Instructions Manual

Cat. No. 01-8819-48

Revised 1/96

CULLIGAN® MARK 10

AUTOMATIC WATER CONDITIONER

Installation/Operating Instructions

Models from 1995

WARNING: IF INCORRECTLY INSTALLED, OPERATED OR MAINTAINED, THIS PRODUCT CAN CAUSE SEVERE INJURY.
THOSE WHO INSTALL, OPERATE, OR MAINTAIN THIS PRODUCT SHOULD BE TRAINED IN ITS PROPER USE, WARNED OF
ITS DANGERS, AND SHOULD READ THE ENTIRE MANUAL BEFORE ATTEMPTING TO INSTALL,
OPERATE OR MAINTAIN THIS PRODUCT.

CULLIGAN COMPANY

NORTHBROOK, ILLINOIS 60062

©1996 Culligan International Company Printed in USA

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.

WARNING — Prior to servicing equipment, disconnect

power supply to prevent electrical shock.

IF THIS EQUIPMENT IS TO BE USED IN THE TREATMENT OF
DRINKING WATER, THE WATER MUST BE MICROBIOLOGI­CALLY SAFE.

CULLIGAN® MARK 10

AUTOMATIC WATER CONDITIONERS

Installation/Operating Instructions

Models from 1995

Table of Contents

Specifications ........................................................... 2

Preparation ............................................................... 3

Installation ................................................................ 5

Settings .................................................................... 9

Start-Up Procedure ................................................ 14

Sanitizing Procedure .............................................. 15

Specifications

Culligan® Mark 10 Automatic Water Conditioners

with Auto Clock or Soft-Minder® Meter

9" Model 12" Model

Control Valve 5-cycle, Reinforced Thermoplastic 5-Cycle, Reinforced Thermoplastic
Overall Conditioner Height 44 in (1118 mm) 44 in (1118 mm)
Media Tank Dimensions (Dia x Ht) 9 x 38 in (229 x 965 mm) 12 x 38 in (305 x 965 mm)
Salt Storage Tank Dimensions 16 x 43 in (406 x 1092 m) 16 x 43 in (457 x 1092 mm)
Exchange Media, Type and Quantity Cullex

(20 liters) (40 liters)
Underbedding Type and Quantity None None
Exchange Capacity @ Salt Dosage 15,500 grains (1 000 grams) 28,800 grains (1 866 grams)
Per Recharge

1

@ 4.0 lb (1.8 kg) @ 8.0 lb (3.6 kg)

20,300 grains (1 315 grams) 37,500 grains (2 430 grams)

@ 8.0 lb (3.6 kg) @ 12.0 lb (5.4 kg)

22,500 grains (1 450 grams) 43,600 grains (2 825 grams)

@ 12.0 lb (5.4 kg) @ 16.0 lb (7.2 kg)
Freeboard to Media

2

14.75-16.75 in (374.7-425.5 mm) 14.5-16.5 in (368.3-419.1 mm)
Salt Storage Capacity 250 lb (114 kg) 375 lb (170 kg)
Rated Service Flow @ Pressure Drop 7.4 gpm @ 15 psi 7.4 gpm @ 15 psi

(29.6 lpm @ 100 kPa) (31 lpm @ 100 kPa)
Total Hardness, Maximum 75 gpg (1 300 mg/l) 100 gpg (1 700 mg/l)
Total Iron, Maximum 5 ppm (5 mg/l) 5 ppm (5 mg/l)
Hardness to Iron Ratio, Minimum

4

8 gpg Hardness to 1 ppm Iron 8 gpg Hardness to 1 ppm Iron

(140 mg/l Hardness to 1 mg/l Iron) (140 mg/l Hardness to 1 mg/l Iron)
Operating Pressure 20 - 125 psi (140 - 860 kPa) 20 - 125 psi (140 - 860 kPa)
Operating Temperature 33 - 120°F (1 - 50°C) 33 - 120°F (1 - 50°C)
Electrical Requirements 120 Volts AC, 60 Hertz 120 Volts AC, 60 Hertz
Electrical Power Consumption, 3 Watts/25 Watts 3 Watts/25 Watts
Min/Max
Drain Flow, Maximum
Recharge Time, Average

5

6

3.4 gpm (13 lpm) 3.4 gpm (13 lpm)

70 min 70 min
Recharge Water Consumption, 64 gal (242 liters) 110 gal (416 liters)
Average

6

Media, 0.7 cu ft Cullex Resin, 1.4 cu ft

®

1

Capacities and corresponding salt dosages pertain to low hardness waters. Capacities given are per recharge.

2

Measured from top of media to top of inlet fitting (backwashed and drained).

3

Measured from top of underbedding to top of inlet fitting.

4

Hardness to iron ratio does not apply and total hardness and iron specifications change as follows when
Sofner-Gard™ Accessory is used.

5

Backwash at 120 psi (830 kPa).

6

10 minute backwash.

2 / CULLIGAN MARK 10 AUTOMATIC WATER CONDITIONER

Preparation

COMPONENT DESCRIPTION

The water conditioner is shipped from the factory in one
carton. Remove all components and inspect them before
starting installation.

Control Valve Assembly - Includes the 5- cycle regenera­tion control valve and electronic timer assembly. A small
parts package contains installation hardware and consumer
literature, including an Owner’s Guide and warranty policy.

Media Tank - Contains the Tripl-Hull™ media tank com-
plete with Cullex® ion exchange resin, underbedding and
outlet manifold.

Salt Storage Tank Assembly - Includes salt storage con­tainer with support plate and Dubl-Safe™ brine refill valve
and chamber.

TOOLS AND MATERIALS

The following tools and supplies will be needed, depending
on installation method. Observe all applicable codes.

All Installations

• Threading tools, pipe wrenches and thread sealer for
threaded connections

• Saw, solvent and cement for plastic pipe connections

Materials

• Brine line, 5/16" (PN 00-3031-28 or equivalent)

• Drain line, 1/2" (PN 00-3030-82, 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 00-4009-00 or equivalent)

• Pipe and fittings suited to the type of installation

• Water softener salt (rock, solar or pellet salt formulated
specifically for water softeners)

BYPASS VALVES

A bypass valve is included with the control valve assembly.

APPLICATION

Water quality - Verify that raw water hardness and iron are
within limits. Note the hardness for setting the salt dosage
and recharge frequency.

• Safety goggles

• Phillips screwdrivers, small and medium tip

• Gauge assembly (PN 00-3044-50 or equivalent)

• Silicone lubricant (PN 00-4715-07 or equivalent) - DO

NOT USE PETROLEUM-BASED LUBRICANTS.

• A bucket, preferably light-colored

• Towels

Special Tools

• Torch, solder and flux for sweat copper connections

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.

CAUTION: The use of a pressure reducing valve

may limit the flow of water in the household.

Temperature - Do not install the unit where it might freeze,
or next to a water heater or furnace or in direct sunlight.

PREPARATION / 3

LOCATION

NOTICE: Most codes require an anti-siphon device or airgap.

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 1 (page ---), for maximum drain line
length.

Electrical facilities - A 6-foot grounded cord is provided.
The customer should provide a 3-prong grounded receptacle,
preferably one not controlled by a switch that can be turned
off accidentally. Observe local electrical codes.

WARNING! ELECTRICAL SHOCK HAZARD! DO
NOT REMOVE THE GROUNDING PRONG! IF THE
RECEPTACLE IS DESIGNED ONLY FOR 2-PRONG
PLUGS, OBTAIN A 3-PRONG ADAPTER AND
GROUND IT SECURELY TO THE RECEPTACLE. DO
NOT USE EXTENSION CORDS.

4 / CULLIGAN

MARK 10 AUTOMATIC WATER CONDITIONER

®