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Hayward HeatPro HP31005T - User Manual

Hayward HeatPro HP31005T
32 pages
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USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
51300056501 RevG
Hayward Industries
1415 Vantage Park Dr., Suite 400
Charlotte, NC 28203
Phone: (908) 355-7995
www.hayward.com
Hayward HeatPro Heat Pump
Installation and Operation Manual
HP31005T
Contents
Safety Instructions...............1
Getting Started....................2
Installation........................10
Operation..........................17
Maintenance & Service......25
Troubleshooting................27
Pool Water Heat Pump with Cooling

Table of Contents

Questions and Answers

  • L
    Latoya BranchJul 30, 2025
    What to do if my Hayward HeatPro HP31005T Heat Pump is not operating?
    • S
      snyderaaronJul 30, 2025
      If your Hayward Heat Pump isn't working, first ensure the power is on. Check the breaker and reset it if tripped. Make sure the thermostat is set high enough for the unit to turn on, and that the 3-minute compressor delay timer has completed. Also, ensure there's adequate water flow by cleaning the filter, verifying the filter pump is on, and disconnecting any cleaning devices. Finally, check if the outside temperature is within the operating range; if it's too low, wait for warmer temperatures. If the fan isn't working, call for service.
  • S
    Scott HarrisonAug 8, 2025
    What to do if my Hayward Heat Pump is running but the display LEDs are not on?
    • K
      Kathleen MedinaAug 9, 2025
      If your Hayward Heat Pump is running but the display LEDs are off, this indicates a system component failure. Call for service.
  • B
    Blake LloydAug 18, 2025
    Why does my Hayward HeatPro HP31005T run continually?
    • H
      Hannah RiveraAug 18, 2025
      If your Hayward Heat Pump is constantly running, try these steps: First, lower the thermostat setting. If that doesn't work, the evaporator might be dirty. Clean it by running tap water over the coil, without using a high-pressure nozzle, as pressurized water can damage the coil and void the warranty. If neither of these resolves the issue, turn off the pump. If the unit continues to run after 3 minutes, turn off the power and call for service, as there may be an electrical component failure.

Summary

For Your Safety

Getting Started

Pool User Health and Performance

Key water quality parameters and testing frequencies for health and product performance.

Important Safety Precautions

Heater Construction and Components

Product Features and Specifications

Wiring Connection Diagram

Suction Entrapment Hazard Safety

Installation Guide

Installation Materials and Location

Lists required plumbing fittings, components, and guidance for optimal heat pump placement.

Outdoor Clearances and Equipment Pad

Specifies minimum clearances for operation and requirements for the base pad and anchoring.

Water Piping and Electrical Connections

Details on water flow, bypass setup, plumbing, and power supply wiring procedures.

Installation Above Pool Surface

Guidelines for installing the heater at different elevations relative to the pool water level.

Operation and Controls

Hayward Omni Connectivity

Details on controlling the heat pump via Hayward's Omni pool automation system.

Setting Temperature and Mode

Instructions for adjusting target temperature and selecting heating, cooling, or auto modes.

Interface Lock and Mute Mode

Features to prevent accidental changes and silence operational sounds.

Bypass Operation Configuration

Procedure for enabling or disabling bypass operation for service or maintenance.

Clock and Timer Settings

Configuration of system time and timer functions for automated operation.

Maintenance and Service

Periodic Inspection and Cleaning

Recommended checks and cleaning for maximizing heater lifespan and performance.

Water Chemistry Management

Critical water balance parameters and their effect on heat exchanger longevity.

Troubleshooting

Troubleshooting Lookup Chart

A guide to diagnose and resolve common operational problems and error codes.

Electronic Control Fault Codes

List of error codes related to sensor faults, pressure, and flow issues.

Frequency Conversion Board Fault Codes

Error codes associated with the frequency conversion board and power management.

Hayward HeatPro HP31005T Specifications

General IconGeneral
ModelHP31005T
Compressor TypeScroll
Horsepower5 HP
Hertz60 Hz
Voltage208/230V
RefrigerantR410A

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