Maytag HRX40DERS User Manuals

Table of Contents

• Table of Contents

  4
• Customer Information

  5
• Product Specifications

  6
• Accessories and Tools Needed

  7
• Accessories

  7
• Tools

  7
• Instructions for Installation

  8
• Removing the Old Water Heater

  8
• Locating the New Water Heater

  9
• Typical Installation

  9
• Water Piping

  10
• T&P Valve and Pipe Insulation

  10
• Temperature-Pressure Relief Valve

  11
• Filling the Water Heater

  12
• Wiring Diagrams

  12
• Wiring

  13
• Installation Checklist

  14
• Service and Maintenance

  15
• Temperature Regulation

  15
• Thermostats

  15
• Temperature Settings

  15
• Thermostat Adjustments

  16
• Anode Rod Inspection

  16
• Temperature-Pressure Relief Valve Operation

  16
• Draining

  17
• Element Cleaning and Replacement

  18
• Drain Valve Washer Replacement

  20
• Anode Rod Inspection

  20
• Service

  20
• Troubleshooting

  21
• Start Up Conditions

  21
• Thermal Expansion

  21
• Strange Sounds

  21
• Operational Conditions

  21
• Smelly Water

  21
• Air in Hot Water Faucets

  21
• Rumbling Noise

  21
• Not Enough Hot Water

  22
• Water is Too Hot

  22
• Leakage Checkpoints

  23
• Repair Parts List

  24
• Warranty

  32