Water Softening
and Whole Home Filtration System
7343475 49-50295 12-14 GE
GEAppliances.com
Models GXMH31H
Owner’s Manual &
Installation Instructions
Write the model and serial
numbers here:
Model # ________________
Serial # _________________
To find these numbers, lift
the cover and look on the rim
below the control panel.
Safety Information
. . . . . . . . . . . . . . . . . . . . 2
Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . 4
About the Softener
. . . . . . . . . . . . . . . . . . . . 5
Before you Start
. . . . . . . . . . . . . . . . . . . . . . . 8
Dimensions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation Requirements
. . . . . . . . . . 9-11
Installation Instructions
. . . . . . . . . . . 12-16
Programming the Softener
. . . . . . . . 17-22
Care and Cleaning
. . . . . . . . . . . . . . . . .23, 24
Routine Maintenance
. . . . . . . . . . . . . . . . . 25
Before you call for Service
. . . . . . . . . 26-29
Exploded View/Parts List
. . . . . . . . . . 32-35
Warranty
. . . . . . . . . . . . . . . . . . . . . . . . .36, 37
Systems tested and certified by NSF International against
NSF/ANSI Standard 42 for the reduction of chlorine taste and
odor, and NSF/ANSI Standard 44 for the chemical reduction
claims specified on page 3, and certified to NSF/ANSI 372.
C
USA
R
Systems Tested and Certified by the Water Quality Association
against CSA B483.1.
If you have any questions or concerns when installing or maintaining your
water softener, call our toll free number at
800-952-5039 (US)
or
866-777-7627
(Canada),
or visit
www.geappliances.com
. When you call, please be prepared
to provide the model and serial number of your product. This information can
be found on the rating decal located on the rim under the salt cover.
All in one