Hayward H-Series User Manual

Installation, Operation & Service Procedures
Above Ground Pool Heater
Models H100ID1 & ABG1001
PATENT US6082993 1302507301 REV M 1109
FOR YOUR SAFETY
– Do not store or use gasoline or other flammable vapors or liq-
uids in the vicinity of this or any other appliance.
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Unit must be installed outdoors only
and below an altitude of 2000 feet

Hayward H-Series Specifications

General

Model	H-Series
Heat Exchanger	Cupro Nickel
Water Connection	2" NPT
Fuel Type	Natural Gas or Propane
BTU Input	400, 000 BTU/hr
Ignition	Electronic
Control Panel	Digital
Efficiency	84%
Installation	Outdoor
Water Flow Rate	120 GPM
Cabinet	Weather-resistant

Summary

Hayward Pool Heater Installation and Operation

FOR YOUR SAFETY

Critical safety warnings, including gas leak procedures and general precautions.

Water Flow and Chemistry Management

Water Flow Requirements

Details minimum water flow rate and pre-operation checks for the heater.

Pool/Spa Water Chemistry Guidelines

Recommended chemistry levels and their impact on the heat exchanger.

General Installation and Site Preparation

Heater Location and Clearances

Water Piping and Plumbing Connections

Covers water flow rates, piping restrictions, and connection requirements.

Electrical System Requirements

Details electrical hookup, grounding, and power source specifications.

Installer Gas System Procedures

Gas Line Leak Testing

Procedures for ensuring gas connections are leak-free before operation.

Gas Pressure Testing and Adjustment

Gas Pipe Sizing Charts

Consumer Operation and Maintenance

Pre-Operation Safety Checks

Essential safety precautions and checks before starting the heater.

Heater Operation and Shutdown

Temperature Control and Adjustment

Qualified Technician Servicing Procedures

General Servicing Warnings

Burner and Gas Valve Servicing

Ignition and Blower Component Replacement

Electrical Diagrams and Operating Instructions

Electrical Diagrams

Lighting Safety and Procedures

Safety warnings and instructions specific to lighting the appliance.

Heater Operating Instructions

Step-by-step guide for operating the pool heater.