Assertion: water heater's tank | /r/HasAspect | water
Facets:
value: completely
type: DEGREE
Source sentences:
text: If the tank is determined to not be completely full, the control will refuse to energize the elements and will display an error code in the ESM user interface, to let the installer know that the tank must be completely full of water.
text: If you turn on the elements before the tank is full of water, they will be ruined and will have to be replaced.