Table Of Contents - A.O. Smith AO-WH-SOFT-350 Owner's Manual

Whole house water softeners
Table of Contents

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Available languages

Available languages

AO-WH-SOFT-350 / AO-WH-SOFT-400T
WATER SOFTENER

TABLE OF CONTENTS

Box Contents ............................................................................................................................ 4
System Configuration .............................................................................................................. 5
Before You Begin ..................................................................................................................... 6
Ferrous Iron and Compensated Hardness ............................................................................... 7
Getting Maximum Efficiency from the Appliance ................................................................. 8
Precautions ............................................................................................................................... 9
Getting to Know Your New Softener.................................................................................... 10
Bypass Valve Overview ........................................................................................................... 11
Installation .........................................................................................................................12-16
Troubleshooting ................................................................................................................ 17-18
Efficiency Statements ............................................................................................................. 19
Specifications ..................................................................................................................... 20-21
Warranty ................................................................................................................................. 22
Spanish/Español ...................................................................................................................... 24
NEED HELP? GIVE US A CALL 855.424.9892

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Do you have a question about the AO-WH-SOFT-350 and is the answer not in the manual?

Questions and answers

Gary Foster
March 9, 2025

AO Smith 400T water softener is overfilling brine tank

louie leiwalo
March 14, 2025

model AO-WH-SOFT-350 ,controller has Home not found

1 comments:
Mr. Anderson
March 14, 2025

"Home not found" for the A.O. Smith model AO-WH-SOFT-350 controller means the controller is unable to return to its home position. This could be due to improper engagement of gear teeth, stripped gears, or a jammed valve. The controller will try to reset itself by finding the home position and continuing regeneration. If the issue persists, cycling the power may help reset the system.

This answer is automatically generated

Jean Souliere
April 23, 2025

The salt in my softner is lumpy and sticking together. What can I do to remedy this?

This manual is also suitable for:

Ao-wh-soft-400t

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