A.O. Smith HPS10-50H45DV - User Manual

A.O. Smith HPS10-50H45DV

A.O. Smith HPS10-50H45DV Water Heater – User 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 – • Residential Electric Water Heater Use and Care Guide
  • Page 3 – IMPORTANT SAFETY INFORMATION; SAFETY; Important information to keep; DANGER; NOTICE; Read and follow all safety messages and instructions in this
  • Page 5 – If anyone in your home is at particular
  • Page 6 – aren’t sure that you can; Recommended Accessories:; GET; GETTING STARTED
  • Page 7 – INSTALLATION; INS; a Pressure R
  • Page 8 – at; WARNING! Even if the water; • In an area that is suitable for
  • Page 10 – Disconnect the electrical; Also o
  • Page 11 – If you are not sure you can; maintenance. A minimum clearance; DO NOT CONNECT ELECTRICAL; three minutes) may cause the upper
  • Page 12 – Install Condensate; tape. Install per manufacturer’s; Connect the; WARNING! To avoid serious injury; type of pipe in your home. Do not use
  • Page 13 – Install Shut-Off and; pipes in your home. Most
  • Page 14 – IF YOU HAVE COPPER PIPES:; pipe materials are suitable for your; Recirculating Loop
  • Page 15 – performance of these systems. We; Ducting Requirements; INSTALLATION LIMITATIONS; than; AIR INTAKE
  • Page 16 – AIR EXHAUST; Ducting Installation
  • Page 17 – for three full minutes.; Make Electrical; WARNING! Working on an; on unless you are sure all of the air; shall be; WARNING! Be sure cover is secured
  • Page 18 – Set the thermostat to the; Control Assembly to set the
  • Page 19 – OPERATION; Start-up and Operation; temperature is less than 55°F/13°C; HPO; Operating Mode; from the unit. While in Heat Pump or; General Operation
  • Page 20 – Heat Pump Mode; ambient temperature. At ambient; temperatures return to the safe; Hybrid Mode; HEAT PUMP DEFROSTING; as an; OUT OF HEAT PUMP OPERATION; Your Heat Pump Water Heater is; OPERA
  • Page 21 – ADJUSTING THE CONTROL ASSEMBLY’S; WATER TEMPERATURE ADJUSTMENT; DAYS
  • Page 22 – heater temperature set point.
  • Page 23 – Bluetooth; for more; Bluetooth Set Up; for your smart phone.
  • Page 24 – control of the unit’s thermostat.; Disconnect power before servicing.
  • Page 25 – Residential Electric Water Heater Use and Care Guide • 25; TROUBLESHOOTING; CONTROL ASSEMBLY DIAGNOSTIC; Before attempting to adjust the thermostat, read; ERROR CODE; OUBLE
  • Page 26 – 6 • Residential Electric Water Heater Use and Care Guide
  • Page 27 – Residential Electric Water Heater Use and Care Guide • 27
  • Page 28 – that the upper thermistor or upper; No Hot Water
  • Page 29 – Replace the; Drips from T&P Relief; Install a
  • Page 30 – Harmless bacteria normally present
  • Page 31 – If the; Power Cycling the Unit
  • Page 32 – WARNING! Be sure the water; turn electrical; MAINTENANCE
  • Page 33 – DO NOT; perform this step can cause the upper; is a consumable item. Inspect the
  • Page 34 – is the correct replacement by
  • Page 35 – Replacing the ECO; non-contact circuit tester before; Steps for Replacing the
  • Page 36 – or other problems can only be; Air Filter Maintenance
  • Page 37 – Condensate Drain; CAUTION! Battery may explode; years for reliability.; the tray in the Control Assembly.
  • Page 38 – 8 • Residential Electric Water Heater Use and Care Guide; DIAGRAMS; DIA; Control Assembly and Thermostat Wiring Diagram
  • Page 39 – Residential Electric Water Heater Use and Care Guide • 39; REP; REPAIR PARTS
  • Page 40 – PARTS DESCRIPTION
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Installation Instructions and

Use & Care Guide

Keep this manual in the pocket on heater for future reference whenever maintenance, adjustment or service is required.

Retain your original receipt as proof of purchase.

LOW LEAD

CONTENT

Table of Contents ................................... Page

Important Safety Information

............................................... 3

Getting Started

....................................................................... 6

Installation

.............................................................................. 7

Operation

............................................................................. 19

Troubleshooting

................................................................... 25

Maintenance ........................................................................ 32

Diagrams

............................................................................... 38

Repair Parts .......................................................................... 39

Hybrid Electric

Heat Pump Water Heater

DO NOT RETURN THIS UNIT TO THE STORE

Read this manual and the labels on the water heater before you install,

operate, or service it. If you have difficulty following the directions, or

aren’t sure you can safely and properly do any of this work yourself:

• Call our Technical Assistance Hotline at

1-877-817-6750

or visit:

http://www.AOSmithAtLowes.com

. We can help you with installation, operations,

troubleshooting, or maintenance. Before you call, write down the model and serial

number from the water heater’s data plate.

Incorrect installation, operation, or service can damage the water heater, your

house and other property, and present risks including fire, scalding, electric shock,

and explosion, causing serious injury or death.

AHRI Certification® applies to residential electric water heaters with rated

capacities of 20 to 120 gallon and input ratings of 12 kw or less.

100346825_2000604721_REV.B

August, 2022

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Summary

Page 2 - • Residential Electric Water Heater Use and Care Guide

COMPLETED INSTALLATION (TYPICAL) 2 • Residential Electric Water Heater Use and Care Guide Water shut-off valve Cold water line Thermal expansion tank Drain pan discharge pipe Drain Leak detection sensor Drain valve Drain pan Lower element Upper element and ECO Electrical junction box Hot water line ...

Page 3 - IMPORTANT SAFETY INFORMATION; SAFETY; Important information to keep; DANGER; NOTICE; Read and follow all safety messages and instructions in this

Residential Electric Water Heater Use and Care Guide • 3 IMPORTANT SAFETY INFORMATION SAFETY Important information to keep Fill out this section and keep this manual in the pocket of the water heat - er for reference. Date Purchased: Model number: Serial number: Maintenance performed:* Date: *Drain ...

Page 5 - If anyone in your home is at particular

Residential Electric Water Heater Use and Care Guide • 5 IMPORTANT SAFETY INFORMATION SAFETY If anyone in your home is at particular risk of scalding (for example, the elderly, children, or people with disabilities) or if there is a local code or state law requiring a certain water temperature at th...

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