A.O. Smith PHPT-80 - Manual

A.O. Smith PHPT-80

A.O. Smith PHPT-80 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – WATER HEATER SAFETY
  • Page 3 – INSTALLING YOUR WATER HEATER; Consumer Information; WARNING; Excessive Weight Hazard; Removing Packaging Materials
  • Page 4 – Location Requirements; Site location
  • Page 5 – Water System Piping; Piping Installation
  • Page 6 – Condensate Drain Line Installation; Closed System/Thermal Expansion; Explosion Hazard
  • Page 8 – Electrical Requirements; Electric Shock Hazard; Fire Hazard
  • Page 9 – Insulation Blankets
  • Page 10 – Water Heater Location; INSTALLATION CHECKLIST
  • Page 11 – OPERATING YOUR WATER HEATER; Before Using; Water Temperature Regulation
  • Page 12 – Adjusting the User Interface Module/Operational Modes; Water Temperature Adjustment; Other Controls
  • Page 13 – Operational Conditions; Powered Anode Operation; Water Heater Sounds; Stacking
  • Page 14 – MAINTENANCE OF YOUR WATER HEATER; Draining and Flushing; Heating Element Replacement
  • Page 15 – Routine Preventive Maintenance; Cleaning the Heat Pump; Air Filter Cleaning/Replacement
  • Page 16 – DIAGNOSTIC CODES
  • Page 17 – TROUBLESHOOTING CHART
  • Page 18 – REPAIR PART ILLUSTRATION; REPAIR PARTS
  • Page 19 – NOTES
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1

A.O. Smith – Voltex™

Hybrid Electric

Heat Pump Water Heater

Installation

Instructions and

Use & Care Guide

To obtain technical, warranty or service assistance during or after

the installation of this water heater, call toll free

1-800-527-1953

When calling for assistance, please have the following
information ready:

1. Model number

2. 7 Digit product number

3. Serial number

4. Date of installation

5. Place of Purchase

Water Heater Safety ............................................................................... 2

Installing Your Water Heater ................................................................. 3-9

Consumer Information ................................................................ 3

Consumer Responsibilities ......................................................... 3

Unpacking

Instructions

............................................................ 3-4

Location Requirements ............................................................... 4

Water System Piping ................................................................ 5-6

Temperature & Pressure Relief Valve ....................................... 7-8

Electrical Requirements ........................................................... 8-9

Installation Checklist .............................................................................. 10

Operating Your Water Heater ........................................................... 11-13

Before Using ............................................................................. 11

Water Temperature Regulation ................................................. 11

Adjusting the User Interface Module/ Operational Mode .......... 12

Operational Conditions ............................................................. 13

Maintenance of Your Water Heater .................................................. 14-15

Temperature and Pressure Relief Valve .................................... 14

Draining and Flushing ................................................................ 14

Heating Element Replacement ............................................. 14-15

Cleaning the Heat Pump ........................................................... 15

Diagnostic Codes .................................................................................. 16

Troubleshooting Chart ........................................................................... 17

Repair Parts Illustration ......................................................................... 18

Notes... .............................................................................................. 19-20

Table of Contents

Page

318257-000

February 2010

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Summary

Page 2 - WATER HEATER SAFETY

2 Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol.This symbol alerts you to potential hazards that can kill or hurt you and others....

Page 3 - INSTALLING YOUR WATER HEATER; Consumer Information; WARNING; Excessive Weight Hazard; Removing Packaging Materials

3 INSTALLING YOUR WATER HEATER Consumer Information This water heater should be installed in accordance with the local code authority having jurisdiction, the power company or electric utility, and this installation manual. In the absence of local code requirements, follow the regulations set forth ...

Page 4 - Location Requirements; Site location

4 Figure 3Residential GarageInstallation VehicleStop Drain Drain Pan NOTE: The water heater shall be located so it is not subject to physical damage by moving vehicles or area fl ooding. State of California NOTE: The water heater must be braced, anchored, or strapped to avoid moving during an earthq...

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