Waiwela WM-1.0 Installation And Operating Instruction Manual

19, Page 19 How the owner can secure service assistance or make a warranty claim 1. Owner should contact the dealer who sold the water heater covered by this warranty or 2. Owner should submit the warranty claim directly to ETS at the address listed below, and they will arrange for the handli…

6, Page 6 General Information Cont. The WM-1.0, WM-2.5, WM-4.0 and WM-6.0 are designed to operate at 150 psi maximum water pressure. Install a pressure reducing valve if your water pressure is greater than 80 psi. Caution: The manufacturer cannot be responsible for the damage caused b…

9, Page 9 Closed system thermal expansion: Periodic discharge of the T/P relief valve or failure of the element gasket may be due to thermal expansion in a closed water supply system. The water utility supply meter may contain a check valve, back ow preventer or water pressure reducing …

11, Page 11 Setting the thermostat: The water heater is equipped with an adjustable thermostat that once set will automatically control water temperature. The red indicator lamp remains illuminated while the water is being heated. If the water in the tank is at the desired temperature …

15, Waiwela WM-1.0 Page 15 Troubleshooting Problem: Water does not get hot 1. Make sure the power supply is on and working. 2. If light does not come on, check that the reset button is pushed in; follow steps from previous section. 3. If the indicator light is illuminated, but water temperature does…