User ManualTable of ContentsWater Heater Safety2Installing Your Water Heater3Consumer Information3Consumer Responsibilities3Unpacking Instructions3Location Requirements4Water System Piping5Temperature & Pressure Relief Valve7Electrical Requirements8Installation Checklist10Operating Your Water Heater11Before Using11Water Temperature Regulation11Adjusting the User Interface Module/ Operational Mode12Operational Conditions13Maintenance of Your Water Heater14Temperature and Pressure Relief Valve14Draining and Flushing14Heating Element Replacement14Cleaning the Heat Pump15Diagnostic Codes16Troubleshooting Chart17Repair Parts Illustration18Size: 823 KBPages: 20Language: EnglishOpen manual