A.O. Smith
General Safety Guidelines for Your ECL30 Water Heater
Troubleshooting
Install
Repair Parts List
Wiring Diagrams
Wiring
Warranty
Maintenance
Claim Procedure
Temperature Adjustment
Element Cleaning / Replacement
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GENERAL SAFETY
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Contents
Residential Electric
Important Definitions
Safe INSTALLATION, USE and Service
General Safety
Introduction
Table of Contents
Typical Installation
Uprights /LOWBOYS Compacts
Table Tops
Mixing Valve Usage
Locating the NEW Water Heater
Facts to Consider about the Location
Installing the NEW Water Heater
Insulation Blankets
Water Piping
Water Piping Pressure Test
TEMPERATURE- Pressure Relief Valve
Valve and Pipe Insulation On Selected Models
Filling the Water Heater
Wiring Diagrams
Wiring
Temperature Adjustment
Temperature Regulation
Operational Conditions
For Your Information
Anode ROD Inspection
Periodic Maintenance
TEMPERATURE-PRESSURE Relief Valve Operation
Thermostat Removal / Replacement
Element Cleaning / Replacement
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Service
Drain Valve Washer Replacement
Leakage Checkpoints
Problem Possible Causes Corrective Action
Troubleshooting Guidelines
Lowboy and Upright Electric Models Single and Dual Element
Repair Parts List
Compact or Manufactured Mobile Home Electric Models
Table TOP Electric Models
Conditions and Exceptions
Residential Electric Warranty
Limitation on Implied Warranties
Service and Labor Responsibility
Claim Procedure
Installation Information
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