Culligan Mark 100 Owner's Guide

14 CULLIGAN
®
MARK 100 WATER SOFTENER OWNER'S GUIDE
* Verified utilizing hardness surrogate per ANSI/NSF Standard 44.
Performance Data Sheet
Culligan knows the more informed you are about your water treatment system, the more confident you will be about its
performance. It's because of this and more than sixty years of commitment to customer satisfaction that Culligan is providing
this Performance Data Sheet to its customers.
IMPORTANT NOTICE: Read this Performance Data Sheet and compare the capabilities of this unit with your actual water
treatment needs. It is recommended that before purchasing a water treatment unit, you have your water supply tested to
determine your actual water treatment needs.
MANUFACTURER
Culligan International Company
One Culligan Parkway, Northbrook, IL 60062-6209 USA
(847) 205-6000
PRODUCT
Culligan
®
Mark 100, 12" Water Softener with Soft-Minder
®
Meter
TESTING CONDITIONS
Capacity:
24,100 grains @ 6.0 lb. salt
34,500 grains @ 12.0 lb. salt
41,900 grains @ 18.0 lb. salt
Maximum Flow Rate:
7.5 gpm (30 Lpm)
Pressure Drop at Maximum Flow Rate:
15 psi (102 kPa)
Operating Temperature Range:
33-120
o
F (1-50
o
C)
Maximum Drain Flow Rate:
2.0 gpm (8 Lpm)
Working Pressure Range:
20-125 psi (140-860 kPa)
Flow Rate: 7.5 gpm
Pressure: 30-40 psi
Acidity: Non-Corrosive
Temperature: 68° (20°C)
pH: 7.6
SOFTENER SPECIFICATIONS
NOTICE: This softener is not intended to be used for treating water that is microbiologically unsafe or of unknown
quality without adequate disinfection before or after the system.
Refer to the Specifications, Familiarization, and Warranty sections of this Owner's Guide for more specific product information. To avoid
contamination from improper handling and installation, your system should only be installed and serviced by your Culligan Man.
Performance will vary based on local water conditions. The substances reduced by this system are not necessarily in your water.
Culligan water softeners are designed to work with any salt of good quality, although it is recommended that you ask your local
Culligan man for his suggestion on the best type and grade of salt to use in this softener.
This Culligan Mark 100 water softener is tested and validated by WQA to ANSI/NSF Standard 44 for the effective reduction of calcium and
magnesium (hardness) along with Barium and Radium 226/228*.
This softener is efficiency rated, it has a Demand Initiated Regeneration (D.I.R.) feature which complies with specific performance specifi-
cations intended to minimize the amount of regenerant brine and water used in their operation. The softener has a rated salt efficiency of
not less than 3350 grains of total hardness exchange per pound of salt used (based on NaCl equavalency), and shall not deliver more salt
than its listed rating. The efficiency is measured by a laboratory test described in ANSI/NSF Standard 44. This test represents the maximum
possible efficiency that the system can achieve. Operational efficiency is the actual efficiency achieved after the system has been installed.
Operational efficiency is typically less then the efficiency due to individual application factors including water hardness, water usage, and
other contaminants that reduce the softener's capacity.

Culligan Mark 100 Specifications

General

Brand	Culligan
Model	Mark 100
Category	Water Dispenser
Language	English