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SAFE INSTALLATION, USE AND SERVICE ....................................................................................................................................... 2
GENERAL SAFETY ............................................................................................................................................................................. 3
TABLE OF CONTENTS ....................................................................................................................................................................... 4
PRODUCT WARRANTY ..................................................................................................................................................................... 5
INTRODUCTION ................................................................................................................................................................................. 6
PRODUCT SPECIFICATIONS ............................................................................................................................................................ 6
MATERIALS AND BASIC TOOLS NEEDED ....................................................................................................................................... 7
Materials Needed .......................................................................................................................................................................... 7
Basic Tools .................................................................................................................................................................................... 7
Additional Tools Needed When Sweat Soldering ......................................................................................................................... 7
INSTALLATION INSTRUCTIONS .................................................................................................................................................. 8-17
Removing the Otd Water Heater ................................................................................................................................................ 8,9
Facts to Consider About the Location ........................................................................................................................................... 9
Insulation Blankets ........................................................................................................................................................................ 9
Facts to Consider About the Convertible Lower Element ........................................................................................................ 9,10
Water Piping ........................................................................................................................................................................... 10,11
T & P Valve and Pipe Insulation ................................................................................................................................................... 11
Temperature-Pressure Relief Valve ........................................................................................................................................ 11,12
Filling the Water Heater .............................................................................................................................................................. 13
Converting the Lower Element .............................................................................................................................................. 13-15
Wiring .................................................................................................................................................................................... 15,16
Wiring Diagrams ......................................................................................................................................................................... 17
SERVICE AND ADJUSTMENT .................................................................................................................................................... 18-23
Temperature Regulation ............................................................................................................................................................. 18
Thermostats ................................................................................................................................................................................ 18
Temperature Settings .................................................................................................................................................................. 18
Upper and Lower Thermostat Adjustments ........................................................................................................................... 18,19
Anode Rod Inspection ................................................................................................................................................................ 19
Temperature-Pressure Relief Valve Operation ........................................................................................................................... 20
Draining and Flushing ................................................................................................................................................................. 20
Thermostat Removal/Replacement ............................................................................................................................................ 21
Element Cleaning/Replacement ............................................................................................................................................ 21-23
Drain Valve Washer Replacement .............................................................................................................................................. 23
Service ........................................................................................................................................................................................ 24
TROUBLESHOOTING GUIDE ..................................................................................................................................................... 24-27
Start Up Conditions ................................................................................................................................................................... 24
Thermal Expansion ............................................................................................................................................................. 24
Strange Sounds .................................................................................................................................................................. 25
Operational Conditions ............................................................................................................................................................... 25
Smelly Water ........................................................................................................................................................................ 25
"Air" in Hot Water Faucets .................................................................................................................................................. 25
Rumbling Noise ................................................................................................................................................................... 26
High Temperature Shut Off System ..................................................................................................................................... 26
Not Enough or No Hot Water ............................................................................................................................................... 26
Water Is Too Hot .................................................................................................................................................................. 26
Leakage Checkpoints ................................................................................................................................................................. 27
REPAIR PARTS LIST ................................................................................................................................................................... 28-29
NOTES ......................................................................................................................................................................................... 30-31
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