Rinnai RUR199e / RUR160e / RUR199i / RUR160i Error 19: Electrical Grounding

Tankless water heater · taken from the manufacturer’s manual, pages cited

Warning code19

Electrical Grounding error occurs when there is an electrical short detected in any component of the system. The manual lists no action for this code.

Model
Rinnai RUR199e / RUR160e / RUR199i / RUR160i
Display shows
Electrical Grounding (19)
Type
Warning code
Source
Manual p. 57

What 19 means

Electrical Grounding p. 57

Common causes

  • Check all components for electrical short. p. 57

If 19 is still not resolved

  • Call your gas supplier from a neighbor’s phone. Follow their instructions. p. 1
    “Immediately call your gas supplier from a neighbor ’s phone. Follow the gas supplier ’s instructions.”
  • If you cannot reach your gas supplier, call the fire department. p. 1
    “If you cannot reach your gas supplier, call the fire department.”
Open the manual at page 57 All RUR199e / RUR160e / RUR199i / RUR160i error codes Manual details & download

This page summarises what the manufacturer’s manual says about 19; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Rinnai. Found a mistake? Report an error.