用户手册目录Service Handbook Introduction3Warnings and Cautions4Table Of Contents5Basic Installation & Operation6Combustion Air and Vent System Requirements7Know the Water Heater’s Component Parts11Water Heater Operation14Filling and Draining the Water Heater15Lighting Instructions16Adjusting the Temperature on the Electronic Control Display17Using the Electronic Control Display18Electronic Control Display Troubleshooting20External Inspection and Cleaning24Electronic Control Display Removal / Replacement25Powered Anode Removal / Replacement26Pressure Switch Removal / Replacement28Transformer Removal / Replacement29Air Intake Chamber Box Removal / Replacement31Wiring Harnesss Removal / Replacement34Air Intake Chamber Fan Removal / Replacement37Pressure Tubing Removal / Replacement39Inner Door/Manifold/Burner Assembly Removal / Replacement41Flame Sense/Hot Surface Igniter Removal / Replacement43Burner Removal / Replacement44Burner Orifice Removal / Replacement47Gas Control Valve/Thermostat Removal / Replacement50Checking the Gas Supply Pressure52Gas Water Heater Sizing Guide -and- Leakage Checkpoints53General Information54文件大小: 11.5 MB页数: 56Language: English打开用户手册