Use and Care Manual
Page 6
...) Hot water outlet to fixtures Jacket access panel Care and Cleaning Troubleshooting Tips Customer Service Relief valve discharge line to suitable open " water system, expanding water which exceeds the capacity of a pressure reducing valve, water meter or water softener. Any heat applied to adapter on all models. Thermal Expansion Determine if a check valve exists in the water heater and...
...) Hot water outlet to fixtures Jacket access panel Care and Cleaning Troubleshooting Tips Customer Service Relief valve discharge line to suitable open " water system, expanding water which exceeds the capacity of a pressure reducing valve, water meter or water softener. Any heat applied to adapter on all models. Thermal Expansion Determine if a check valve exists in the water heater and...