
Follow the appropriate instructions for each. Start-up Procedure, Standard Controls 1. Turn on water and power supply to appliance. 2. Close the manual blowdown valve if the units is not equipped with the optional automatic blowdown valve. 3. Open door of cabinet and turn on Power Switch. Pilot light will come ON and water will begin to enter boiler. Once water level has reached the proper operating level as indicated on water gauge glass the heating elements will be energized and heat the water