TABLE OF CONTENTS

SAFE INSTALLATION, USE AND SERVICE

................................................................................................. 2

SAFETY PRECAUTIONS

3

TABLE OF CONTENTS

4

CUSTOMER RESPONSIBILITIES

5

PRODUCT SPECIFICATIONS

5

ACCESSORIES AND TOOLS NEEDED

6

Accessories

6

Tools

6

INSTRUCTIONS FOR INSTALLATION

7

Removing the Old Water Heater

7

TYPICAL INSTALLATION

8

Get to Know Your Water Heater

8

Mixing Valve Usage

9

LOCATING THE NEW HEATER

10

Facts to Consider About the Location

10-11

Insulation blankets

11

Combustion Air and Ventilation Appliances

 

in Unconfined Spaces

12

Combustion Air and Ventilation Appliances

 

in Confined Spaces

12-13

Water Piping

13-14

T & P and Pipe Insulation

14

Temperature Pressure Relief Valve

14-15

Filling the Water Heater

15,16

Venting

16,17

Gas Piping

17,18

Sediment Trap

18

OPERATING INSTRUCTIONS

19-20

Lighting & Operating Label

19

Temperature Regulation

20

SERVICE AND MAINTENANCE

21-23

Tank (Sediment) Cleaning

21

Venting System Inspection

21

Burner Inspection

21

Burner Cleaning

21-22

Housekeeping

22

Anode Rod Inspection

22

Temperature-Pressure Relief Valve Operation

22

Draining

22-23

Drain Valve Washer Replacement

23

Service

23

TROUBLESHOOTING

23-26

Start Up Conditions

23

Draft Hood Operation

23

Condensation

23-24

Smoke / Odor

24

Thermal Expansion

24

Strange Sounds

24

Operational Conditions

24-25

Smelly Odor

24

“AIR” In Hot Water Faucets

24

High Temperature Shut Off System

25

Leakage Checkpoints

25

TROUBLESHOOTING GUIDE

26

REPAIR PARTS LIST

27-29

NOTES

30-31

WARRANTY

32

4

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Maytag HRX40YART, HRX50YART, HRX40YQRT, HRX40HART, HRX40YARS, HRX40HARS, HRX40HQRT manual Table of Contents